National Library of Energy BETA

Sample records for digital video disc

  1. Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Energy SuperTruck Barreling Down the Road of Sustainability Video: SuperTruck Barreling Down the Road of Sustainability May 14, 2015 - 4:30pm Addthis New Energy 101 video shows how the Energy Department's SuperTruck initiative is making Class 8 trucks more fuel efficient and less expensive to operate. | Office of Energy Efficiency and Renewable Energy video. Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs KEY FACTS SuperTruck initiative helping make Class 8

  2. Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos Lectures recorded in the ISTI Collaboratory. Contact Institute Director Stephan Eidenbenz (505) 667-3742 Email Professional Staff Assistant Nickole Aguilar Garcia (505) 665-3048 Email Videos

  3. Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos Our videos speak more than a thousand words about our science and technology, community outreach, collaborations, careers, and much more. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets VIDEOS BY TOPIC Health Space Computing Community Energy Environment Materials Operations Science Science in 60 Stewardship The Lab All MORE NEWS Science in 60 Science on the Hill Los Alamos Science in the News NEWS ARCHIVES News Release Archive

  4. Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    brown-bag-videos Sign In About | Careers | Contact | Investors | bpa.gov Search Policy & Reporting Expand Policy & Reporting EE Sectors Expand EE Sectors Technology &...

  5. A digital video camera for application of particle image velocimetry in high-speed flows

    SciTech Connect (OSTI)

    Willert, C.; Stasicki, B.; Raffel, M.; Kompenhans, J.

    1995-12-31

    A high-speed digital camera based on video technology for application of particle image velocimetry in wind tunnels is described. The camera contains two independently triggerable interline CCD sensors which are mounted on two faces of a cube beam splitter permitting the use of a single lens. Each of the sensors has a minimal exposure time of 0.8 {micro}s with a trigger response time of less than 1 {micro}s. The asynchronous reset capability permits the camera to trigger directly off a pulsed laser with a repetition rate differing from the standard 25 Hz CCIR video frame rate. Captured images are digitized within and stored in RAM the camera which can be read through the parallel port of a computer. The camera is software configurable with the settings being non-volatile. Technical aspects such as sensor alignment and calibration through software are described. Close-up PIV measurements on a free jet illustrate that, in the future, the camera can be successfully utilized at imaging high-speed flows over a small field of view covering several cm{sup 2}, such as the flow between turbine blades. Further, the electronic shutter permits its use in luminous environments such as illuminated laboratories, wind tunnels or flames.

  6. Video Gallery

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Photo Gallery Video Gallery home / media / video gallery Video Gallery

  7. Materials Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Materials Videos Materials

  8. Environment Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Environment Videos Environment

  9. Stewardship Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Stewardship Videos Stewardship

  10. Computing Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Computing Videos Computing

  11. Verification experiment on the downblending of high enriched uranium (HEU) at the Portsmouth Gaseous Diffusion Plant. Digital video surveillance of the HEU feed stations

    SciTech Connect (OSTI)

    Martinez, R.L.; Tolk, K.; Whiting, N.; Castleberry, K.; Lenarduzzi, R.

    1998-08-01

    As part of a Safeguards Agreement between the US and the International Atomic Energy Agency (IAEA), the Portsmouth Gaseous Diffusion Plant, Piketon, Ohio, was added to the list of facilities eligible for the application of IAEA safeguards. Currently, the facility is in the process of downblending excess inventory of HEU to low enriched uranium (LEU) from US defense related programs for commercial use. An agreement was reached between the US and the IAEA that would allow the IAEA to conduct an independent verification experiment at the Portsmouth facility, resulting in the confirmation that the HEU was in fact downblended. The experiment provided an opportunity for the DOE laboratories to recommend solutions/measures for new IAEA safeguards applications. One of the measures recommended by Sandia National Laboratories (SNL), and selected by the IAEA, was a digital video surveillance system for monitoring activity at the HEU feed stations. This paper describes the SNL implementation of the digital video system and its integration with the Load Cell Based Weighing System (LCBWS) from Oak Ridge National Laboratory (ORNL). The implementation was based on commercially available technology that also satisfied IAEA criteria for tamper protection and data authentication. The core of the Portsmouth digital video surveillance system was based on two Digital Camera Modules (DMC-14) from Neumann Consultants, Germany.

  12. Video Tutorials

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Tutorials Video Tutorials 1354608000000 Video Tutorials Watch video tutorials. / / No / Video Tutorials Watch video tutorials. RASSTI video tutorials - from the RASSTI Help pages Bibliographic Management tools EndNote videos (from Thomson Reuters) Mendeley videos (from Mendeley) Zotero videos (from Zotero) Databases Video Tutorials CINDAS videos FDsys videos IEEE Xplore videos MathSciNet videos ProQuest videos PubMed videos Scopus videos Web of Science videos (From Thomson Reuters)

  13. Sandia National Laboratories: News: Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News Videos San An error occurred. Try watching this video on www.youtube.com, or enable JavaScript if it is disabled in your browser. dia Digital Media View our Streaming Media...

  14. Webinar: Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique

    Energy.gov [DOE]

    Video recording of the Fuel Cell Technologies Office webinar, Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique, originally presented on March 12, 2013.

  15. Health Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Health Videos Health Videos Our videos speak more than a thousand words about our science and technology, community outreach, collaborations, careers, and much more. News Releases...

  16. Video: Tennessee Science Bowl 2010

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video: Recovery Act by the Numbers Video: Recovery Act by the Numbers February 17, 2016 - 11:30am Addthis Watch this video to learn how the Recovery Act helped jumpstart America's clean energy economy. | Video by Simon Edelman and graphics by Carly Wilkins, Energy Department. Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs Simon Edelman Simon Edelman Chief Creative Officer Carly Wilkins Carly Wilkins Multimedia Designer MORE ON THE RECOVERY ACT MAP: Learn about the

  17. Hanford Video - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Not Found

  18. Turbine disc sealing assembly

    SciTech Connect (OSTI)

    Diakunchak, Ihor S.

    2013-03-05

    A disc seal assembly for use in a turbine engine. The disc seal assembly includes a plurality of outwardly extending sealing flange members that define a plurality of fluid pockets. The sealing flange members define a labyrinth flow path therebetween to limit leakage between a hot gas path and a disc cavity in the turbine engine.

  19. Community Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos » Community Videos Community Videos Our videos speak more than a thousand words about our science and technology, community outreach, collaborations, careers, and much more. News Releases Science Briefs Photos Picture of the Week Publications Social Media Videos Fact Sheets VIDEOS BY TOPIC Health Space Computing Community Energy Environment Materials Operations Science Science in 60 Stewardship The Lab All MORE NEWS Science in 60 Science on the Hill Los Alamos Science in the News NEWS

  20. Video Requirements

    Energy.gov [DOE]

    All EERE videos, including webinar recordings, must meet Section 508's requirements for accessibility. All videos should be hosted on the DOE YouTube channel.

  1. Hanford Video - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Hanford Traffic Safety Video Title: Hanford Traffic Safety Video Keywords: Hanford, Traffic, Safety, Video Date: 01 February 2011 Description: Hanford Traffic Safety Video <-- Related Videos: -->

  2. Volume One Disc Two

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Volume One Film Collection Volume Two 75th Anniversary Hydropower in the Northwest Woody Guthrie Videos Strategic Direction Branding & Logos Power of the River History Book...

  3. Videos - JCAP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    jcap-kjo080714_kjo0080.jpg Videos Research Why Solar Fuels Goals & Objectives Thrust 1 Thrust 2 Thrust 3 Thrust 4 Publications Research Highlights Videos Innovations User Facilities Expert Team Benchmarking Database Device Simulation Tool XPS Spectral Database Research Introduction Why Solar Fuels? Goals & Objectives Thrusts Thrust 1 Thrust 2 Thrust 3 Thrust 4 Library Publications Research Highlights Videos Resources User Facilities Expert Team Benchmarking Database Device Simulation

  4. Director Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Director Videos Director Deputy Director Leadership Team Advisory Board Directorate Staff Org Chart Navigate Section Director Deputy Director Leadership Team Advisory Board...

  5. Video Gallery

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Gallery Video Gallery Videos reveal insight to our efforts in cleaning the past, protecting the present, and creating a sustainable future. Earth Day Every Day, Los Alamos National Laboratory 3:26 See how LANL workers treat every day as Earth Day Hear from employees regarding their environmental commitment To hear and see how Lab employees help protect the environment at work and home, watch this 3.5 minute video. LANL debuts hybrid garbage truck 1:49 Hybrid Garbage Truck LANL debuts

  6. Axial Tomography from Digitized Real Time Radiography

    DOE R&D Accomplishments [OSTI]

    Zolnay, A. S.; McDonald, W. M.; Doupont, P. A.; McKinney, R. L.; Lee, M. M.

    1985-01-18

    Axial tomography from digitized real time radiographs provides a useful tool for industrial radiography and tomography. The components of this system are: x-ray source, image intensifier, video camera, video line extractor and digitizer, data storage and reconstruction computers. With this system it is possible to view a two dimensional x-ray image in real time at each angle of rotation and select the tomography plane of interest by choosing which video line to digitize. The digitization of a video line requires less than a second making data acquisition relatively short. Further improvements on this system are planned and initial results are reported.

  7. Video Gallery

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Gallery News & Publications ESnet News Publications and Presentations Galleries Image Gallery Video Gallery ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net Provide Web Site Feedback: info@es.net Video Gallery ESnet staff are dedicated to our scientific

  8. Video flowmeter

    DOE Patents [OSTI]

    Lord, D.E.; Carter, G.W.; Petrini, R.R.

    1983-08-02

    A video flowmeter is described that is capable of specifying flow nature and pattern and, at the same time, the quantitative value of the rate of volumetric flow. An image of a determinable volumetric region within a fluid containing entrained particles is formed and positioned by a rod optic lens assembly on the raster area of a low-light level television camera. The particles are illuminated by light transmitted through a bundle of glass fibers surrounding the rod optic lens assembly. Only particle images having speeds on the raster area below the raster line scanning speed may be used to form a video picture which is displayed on a video screen. The flowmeter is calibrated so that the locus of positions of origin of the video picture gives a determination of the volumetric flow rate of the fluid. 4 figs.

  9. Video flowmeter

    DOE Patents [OSTI]

    Lord, D.E.; Carter, G.W.; Petrini, R.R.

    1981-06-10

    A video flowmeter is described that is capable of specifying flow nature and pattern and, at the same time, the quantitative value of the rate of volumetric flow. An image of a determinable volumetric region within a fluid containing entrained particles is formed and positioned by a rod optic lens assembly on the raster area of a low-light level television camera. The particles are illuminated by light transmitted through a bundle of glass fibers surrounding the rod optic lens assembly. Only particle images having speeds on the raster area below the raster line scanning speed may be used to form a video picture which is displayed on a video screen. The flowmeter is calibrated so that the locus of positions of origin of the video picture gives a determination of the volumetric flow rate of the fluid.

  10. Video flowmeter

    DOE Patents [OSTI]

    Lord, David E.; Carter, Gary W.; Petrini, Richard R.

    1983-01-01

    A video flowmeter is described that is capable of specifying flow nature and pattern and, at the same time, the quantitative value of the rate of volumetric flow. An image of a determinable volumetric region within a fluid (10) containing entrained particles (12) is formed and positioned by a rod optic lens assembly (31) on the raster area of a low-light level television camera (20). The particles (12) are illuminated by light transmitted through a bundle of glass fibers (32) surrounding the rod optic lens assembly (31). Only particle images having speeds on the raster area below the raster line scanning speed may be used to form a video picture which is displayed on a video screen (40). The flowmeter is calibrated so that the locus of positions of origin of the video picture gives a determination of the volumetric flow rate of the fluid (10).

  11. Bisfuel links - Video

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video http:www.energyfrontier.uscontentagenda" target"blank">EFRC 2011 Summit ... and videos) http:www.energyfrontier.usvideo-contest" target"blank">EFRC video ...

  12. Videos from SRNL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Savannah River National Laboratory - Link to homepage spacer 06212016 SEARCH SRNL GO News Releases Video Releases Media Contacts SRNL Home Videos from SRNL 2016 SRNL Video ...

  13. Enclosed rotary disc air pulser

    DOE Patents [OSTI]

    Olson, A. L.; Batcheller, Tom A.; Rindfleisch, J. A.; Morgan, John M.

    1989-01-01

    An enclosed rotary disc air pulser for use with a solvent extraction pulse olumn includes a housing having inlet, exhaust and pulse leg ports, a shaft mounted in the housing and adapted for axial rotation therein, first and second disc members secured to the shaft within the housing in spaced relation to each other to define a chamber therebetween, the chamber being in communication with the pulse leg port, the first disc member located adjacent the inlet port, the second disc member being located adjacent the exhaust port, each disc member having a milled out portion, the disc members positioned on the shaft so that as the shaft rotates, the milled out portions permit alternative cyclical communication between the inlet port and the chamber and the exhaust port and the chamber.

  14. VIDEO: Welcoming Deputy Secretary Elizabeth Sherwood-Randall | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy VIDEO: Welcoming Deputy Secretary Elizabeth Sherwood-Randall VIDEO: Welcoming Deputy Secretary Elizabeth Sherwood-Randall October 30, 2014 - 9:56am Addthis Watch the video above to see highlights from Deputy Secretary Elizabeth Sherwood-Randall's October 10, 2014, swearing-in ceremony. | Video by Matty Greene, Energy Department. Marissa Newhall Marissa Newhall Director of Digital Strategy and Communications On October 10, 2014, Vice President Joe Biden visited the Department of

  15. VIDEO: Transforming a House into a Home | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VIDEO: Transforming a House into a Home VIDEO: Transforming a House into a Home October 28, 2013 - 10:30am Addthis In the video above, Lakiya Culley talks about how her solar-powered, passive home, located in D.C.'s Deanwood neighborhood, has changed her family's future. | Video by Matty Greene, Energy Department. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer At universities all across the country,

  16. Video: Recovery Act by the Numbers | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Recovery Act by the Numbers Video: Recovery Act by the Numbers February 17, 2016 - 11:30am Addthis Watch this video to learn how the Recovery Act helped jumpstart America's clean energy economy. | Video by Simon Edelman and graphics by Carly Wilkins, Energy Department. Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs Simon Edelman Simon Edelman Chief Creative Officer Carly Wilkins Carly Wilkins Multimedia Designer MORE ON THE RECOVERY ACT MAP: Learn about the

  17. Video: Clean Energy Manufacturing Boosting U.S. Competitiveness |

    Energy Savers

    Websites & Digital Media » Video, Animation, and Audio Requirements for the Web Video, Animation, and Audio Requirements for the Web When producing videos, animations, and audio for the Web, consider the Office of Energy Efficiency and Renewable Energy (EERE's) visual and technical requirements. Learn about EERE's requirements for: Videos Animations Audio files Quality assurance checklists To comply with Section 508 requirements, these media require text versions. Communication Standards

  18. Bloodstain Pattern Analysis Video Collection | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Bloodstain Pattern Analysis Video Collection HIGH SPEED DIGITAL VIDEO ANALYSIS OF BLOODSTAIN PATTERN FORMATION FROM COMMON BLOODLETTING MECHANISMS Over 500 video clips were made of blood spatter experiments that are typically performed by individuals attending a basic bloodstain pattern analysis course. The videos were made possible through a National Institute of Justice (NIJ) grant administered by the Midwest Forensic Resource Centre (MFRC) in Ames, Iowa. The principal investigators were Terry

  19. Video Tutorials

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tutorials Video Tutorials NERSC Training on YouTube HowToSubmitA2016ERCAPRequestcoverpage How to Submit a 2016 ERCAP (Allocations) Request September 1, 2015 How to Submit a 2016 ERCAP Request, Clayton Bagwell, NERSC Account & Allocations Support Read More » Screen Shot 2013 05 28 at 3.43.26 PM Introduction to Chemistry and Material Sciences Applications June 26, 2012 NERSC Online Video Tutorial Zenghi Zhao, NERSC Read More » Screen Shot 2013 05 28 at 3.47.53 PM Using the DDT Debugger on

  20. Using digital imaging to assess spectral solar-optical properties of complex fenestration materials: A new approach in video-goniophotometry

    SciTech Connect (OSTI)

    Andersen, Marilyne; Stokes, Eleanor; Gayeski, Nicholas; Browne, Courtney

    2010-04-15

    A large variety of angularly selective fenestration systems have been developed in the past two decades and show great potential in improving visual comfort while reducing energy consumption, especially when combined with spectrally selective properties. Such systems include light-redirecting glazing, shading, film coatings, reflectors and others. To assess the potential of these systems accurately and reliably, one needs to be able to predict in detail how they modify the energy, direction and spectral make-up of solar radiation. For this assessment, spectral (wavelength-dependent) Bidirectional Transmission or Reflection Distribution Functions are used, usually referred to as BTDFs or BRDFs, or more generally BSDFs for Scattering Functions. To enable a faster, cheaper, and continuous investigation of these properties over most of the solar spectrum (400-1700 nm), an innovative goniospectrometric instrument has been created, relying on digital imaging, on light collection by an ellipsoidal half-transparent mirror, and on a filtering method in the visible range to generate spectral radiometric BSDFs. This so-called Heliodome instrument is described in this paper. It enables the performance of new fenestration technologies to be assessed in terms of lighting and solar gains management potential. The rotating table also serves as a heliodon, an architectural design tool for visualizing sunlight distribution inside a scale model and performing analyses on appropriate sun control strategies. The Heliodome's major innovations compared to other devices are to enable an analysis of both the visible and the near-infrared portions of the solar spectrum, to provide spectral as well as photometric light distribution data, and to ensure a continuous investigation of the transmitted or reflected light in a time-efficient way. (author)

  1. Double-disc gate valve

    DOE Patents [OSTI]

    Wheatley, Seth J.

    1979-01-01

    This invention relates to an improvement in a conventional double-disc gate valve having a vertically movable gate assembly including a wedge, spreaders slidably engaged therewtih, a valve disc carried by the spreaders. When the gate assembly is lowered to a selected point in the valve casing, the valve discs are moved transversely outward to close inlet and outlet ports in the casing. The valve includes hold-down means for guiding the disc-and-spreader assemblies as they are moved transversely outward and inward. If such valves are operated at relatively high differential pressures, they sometimes jam during opening. Such jamming has been a problem for many years in gate valves used in gaseous diffusion plants for the separtion of uranium isotopes. The invention is based on the finding that the above-mentioned jamming results when the outlet disc tilts about its horizontal axis in a certain way during opening of the valve. In accordance with the invention, tilting of the outlet disc is maintained at a tolerable value by providing the disc with a rigid downwardly extending member and by providing the casing with a stop for limiting inward arcuate movement of the member to a preselected value during opening of the valve.

  2. Video:Ashley Anderson and Amber Stoesser

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video: Volvo SuperTruck Visits Energy Department Video: Volvo SuperTruck Visits Energy Department September 15, 2016 - 11:31am Addthis Mike Mueller Senior Digital Content Strategist, EERE Communications Infographic: How SuperTruck is making heavy duty vehicles more efficient Volvo Trucks North America's SuperTruck recently showcased a number of its advanced technologies at the Energy Department. The SuperTruck I initiative aims to make Class 8 trucks more fuel efficient. Three teams - Volvo,

  3. video | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Organization Contact Us video PPPL videos and video content Here are some videos that explain fusion, the primary research project at PPPL: PHD Comics: Fusion Energy Explained - ...

  4. EC Video Library

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Library - Sandia Energy Energy Search Icon Sandia Home Locations Contact Us Employee ... Twitter Google + Vimeo Newsletter Signup SlideShare EC Video Library HomeSecure and ...

  5. VIDEO: Shaping Tomorrow's Wind Energy Leaders | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VIDEO: Shaping Tomorrow's Wind Energy Leaders VIDEO: Shaping Tomorrow's Wind Energy Leaders August 18, 2014 - 8:55am Addthis Go behind the scenes in the Energy Department's Collegiate Wind Competition to learn how students are gaining the skills necessary to advance the wind industry. | Video by Matty Greene, Energy Department. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene Former Videographer Wind energy is a growing

  6. VIDEO: Bringing Energy Pumpkins to Life | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Bringing Energy Pumpkins to Life VIDEO: Bringing Energy Pumpkins to Life October 28, 2015 - 12:26pm Addthis In the video above, the Energy.gov team celebrates National Energy Action Month by carving some energy pumpkins after work. | Video by Matty Greene, Energy Department. Marissa Newhall Marissa Newhall Director of Digital Strategy and Communications How can I participate? Download our energy pumpkin carving patterns, or design your own. Be sure to carve carefully with adult supervision.

  7. SunShot Identity Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Identity Video SunShot Identity Video

  8. Lecture Videos - Combustion Energy Frontier Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Lecture Videos 2015 Lecture Videos 2016 The Trustees of Princeton University Last update: September 7...

  9. Solar Industry At Work: Video Interview with Alta Devices' Laila Mattos |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Industry At Work: Video Interview with Alta Devices' Laila Mattos Solar Industry At Work: Video Interview with Alta Devices' Laila Mattos June 6, 2012 - 12:07pm Addthis Laila Mattos talks about her work life at Alta Devices -- a solar company based in Silicon Valley. | Video by Hantz Leger. Erin R. Pierce Erin R. Pierce Former Digital Communications Specialist, Office of Public Affairs What is this video about? Laila Mattos, a technology manager at Alta Devices, talks

  10. Video, Animation, and Audio Requirements for the Web | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Websites & Digital Media » Video, Animation, and Audio Requirements for the Web Video, Animation, and Audio Requirements for the Web When producing videos, animations, and audio for the Web, consider the Office of Energy Efficiency and Renewable Energy (EERE's) visual and technical requirements. Learn about EERE's requirements for: Videos Animations Audio files Quality assurance checklists To comply with Section 508 requirements, these media require text versions. Communication Standards

  11. Sandia Energy Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NASA Earth at Night Video http:energy.sandia.govnasa-earth-at-night-video http:energy.sandia.govnasa-earth-at-night-videocomments Wed, 09 Jan 2013 20:32:59 +0000 http:...

  12. WIPP - Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Waste Handling Waste Emplacement First Waste Shipment to WIPP March 26, 1999 Video Clips Instructions for playing video clips in Flash format: 1. Click on the screen you wish to ...

  13. Secure video communications system

    DOE Patents [OSTI]

    Smith, Robert L.

    1991-01-01

    A secure video communications system having at least one command network formed by a combination of subsystems. The combination of subsystems to include a video subsystem, an audio subsystem, a communications subsystem, and a control subsystem. The video communications system to be window driven and mouse operated, and having the ability to allow for secure point-to-point real-time teleconferencing.

  14. Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    About Energy.gov » News & Blog » Videos Videos Video Title Topics - Any - Tax Credits, Rebates, Savings Energy Efficiency -Homes --Heating & Cooling ---Heating ---Cooling ---Heat Pumps --Water Heating ---Swimming Pool Heaters --Home Weatherization ---Home Energy Audits ---Insulation ---Sealing Your Home ---Ventilation --Saving Electricity ---Lighting ---Appliances & Electronics ---Buying & Making Electricity --Design & Remodeling ---Windows, Doors, & Skylights

  15. Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    About Energy.gov » News & Blog » Videos Videos Video Title Topics - Any - Tax Credits, Rebates, Savings Energy Efficiency -Homes --Heating & Cooling ---Heating ---Cooling ---Heat Pumps --Water Heating ---Swimming Pool Heaters --Home Weatherization ---Home Energy Audits ---Insulation ---Sealing Your Home ---Ventilation --Saving Electricity ---Lighting ---Appliances & Electronics ---Buying & Making Electricity --Design & Remodeling ---Windows, Doors, & Skylights

  16. Method and apparatus for reading meters from a video image

    DOE Patents [OSTI]

    Lewis, Trevor J.; Ferguson, Jeffrey J.

    1997-01-01

    A method and system to enable acquisition of data about an environment from one or more meters using video images. One or more meters are imaged by a video camera and the video signal is digitized. Then, each region of the digital image which corresponds to the indicator of the meter is calibrated and the video signal is analyzed to determine the value indicated by each meter indicator. Finally, from the value indicated by each meter indicator in the calibrated region, a meter reading is generated. The method and system offer the advantages of automatic data collection in a relatively non-intrusive manner without making any complicated or expensive electronic connections, and without requiring intensive manpower.

  17. VIDEO: Celebrating Women's Leadership in the Clean Energy Revolution |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Celebrating Women's Leadership in the Clean Energy Revolution VIDEO: Celebrating Women's Leadership in the Clean Energy Revolution September 30, 2013 - 4:29pm Addthis Watch highlights from the 2013 Women in Clean Energy Symposium -- an annual event that is working to build a community of professionals dedicated to advancing the careers and goals of women in clean energy. | Video by Matty Greene, Energy Department. Erin R. Pierce Erin R. Pierce Former Digital

  18. VIDEO: Moniz Talks Energy and Climate Policy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Moniz Talks Energy and Climate Policy VIDEO: Moniz Talks Energy and Climate Policy August 27, 2013 - 1:06pm Addthis Secretary Moniz delivers remarks at Columbia University's Center on Global Energy Policy in New York City. | Video courtesy of Columbia University's Center on Global Energy Policy. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs "I'm not here to debate what is not debatable ... The threat from climate change is real and urgent."

  19. Video: University of California Irvine Smart Labs Initiative Success Story

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy University of California Irvine Smart Labs Initiative Success Story Video: University of California Irvine Smart Labs Initiative Success Story Video covers a U.S. Department of Energy Better Buildings Challenge partner that achieves 60% energy savings through dynamic, intelligent heating, cooling, and air-conditioning technologies. Seven essential components include lowering system pressure drop, demand-based ventilation, dynamic digital controls, fume hood air flow

  20. Video Toroid Cavity Imager

    DOE Patents [OSTI]

    Gerald, II, Rex E.; Sanchez, Jairo; Rathke, Jerome W.

    2004-08-10

    A video toroid cavity imager for in situ measurement of electrochemical properties of an electrolytic material sample includes a cylindrical toroid cavity resonator containing the sample and employs NMR and video imaging for providing high-resolution spectral and visual information of molecular characteristics of the sample on a real-time basis. A large magnetic field is applied to the sample under controlled temperature and pressure conditions to simultaneously provide NMR spectroscopy and video imaging capabilities for investigating electrochemical transformations of materials or the evolution of long-range molecular aggregation during cooling of hydrocarbon melts. The video toroid cavity imager includes a miniature commercial video camera with an adjustable lens, a modified compression coin cell imager with a fiat circular principal detector element, and a sample mounted on a transparent circular glass disk, and provides NMR information as well as a video image of a sample, such as a polymer film, with micrometer resolution.

  1. Articles and Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Articles and Videos Articles and Videos The mission of the Ombuds Office is to enhance communication and mitigate conflict at the Laboratory. Contact (505) 665-2837 Email Anonymous Helpline (505) 667-9370 Articles and Videos Communication Becoming A Fair Fighter: Healthy Resolution of Interpersonal Relationships by Tom Rohrer Rediscovering the Lost Art of Verbal Conversation and Decreasing Your Legal Liability (doc) by Bob Gregg Saying No to Demands by William Ury We Have to Talk: A Step-By-Step

  2. Fermilab | Publications and Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Publications and Videos Navbar Toggle About Leadership and Organization Leadership bios Organizational chart Committees and Councils Science Photo and Video Gallery History Diversity Education Safety Sustainability and Environment Contact Related Links DOE FRA UChicago URA Newsroom Spotlight Press releases Fact sheets and brochures symmetry Interactions.org Photo and video archive Resources for ... Employees Researchers, postdocs and graduate students Job seekers Neighbors Industry K-12

  3. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Smart Grid Technology Interactive Model SISE 2015 Alumni Spring Symposium Open House 2016 Promotional Video Doug Sisterson: How Does Climate Disruption Affect Us? Steve Ciatti: ...

  4. Hanford Recent Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Recent Videos F Reactor Inspection RICHLAND, Wash. ? Workers from Mission Support Alliance, LLC., removed the welds around the steel door of the F Reactor last week before stepping ...

  5. Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Videos Videos <h4>Better Buildings for a Better Future</h4> Learn how Better Buildings Neighborhood Program partners started bringing the benefits of energy upgrades to their neighborhoods.<br /> <a href="https://www.youtube.com/watch?v=A8auVGOfn9E">Watch the video</a> | <a href="http://energy.gov/eere/better-buildings-neighborhood-program/better-buildings-neighborhood-program-better-future-text">View the text version of the video</a>

  6. Davis-Bacon Act Compliance Video

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Davis-Bacon Act Compliance Video

  7. Instructional video + video + GRR + presentations | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Instructional video + video + GRR + presentations Home Kyoung's picture Submitted by Kyoung(150) Contributor 17 July, 2012 - 09:35 GRR Informational Presentations Instructional...

  8. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News & Events Upcoming Events Press Releases Feature Stories Science Highlights In the News Fact Sheets, Brochures and Reports Videos Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev

  9. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News Press Releases Features Science Highlights In the News Photos Videos Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design

  10. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    News & Events Upcoming Events Press Releases Feature Stories In the News Videos Downloads Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing

  11. Video Library | Advanced Photon Source

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Library Related Links: APS Colloquium APS Podcasts APS Today More videos: Introduction to the APS Physics of the Blues Now Playing: Building the Advanced Photon Source This...

  12. Searchable Videos Showcasing DOE Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Multimedia videos highlighting the U.S. Department of Energy's most exciting scientific research Searchable Videos Showcasing DOE Research * Through a partnership with Microsoft...

  13. Sandia Energy - SMART Rotor Video

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SMART Rotor Video Home Stationary Power Energy Conversion Efficiency Wind Energy Resources Wind Energy Publications Online Abstracts and Reports SMART Rotor Video SMART Rotor...

  14. Video Library | Advanced Photon Source

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Featured Videos: Introduction to the Advanced Photon...

  15. Video Library | Advanced Photon Source

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Archives APS Brochure Annual Reports Posters Podcasts Image Gallery external site Video Library Syndicated Feeds (RSS) Now Playing: The Advanced Photon Source More videos:...

  16. EERE Website and Digital Media Standards and Guidelines

    Energy.gov [DOE]

    Find guidance on the Office of Energy Efficiency and Renewable Energy’s (EERE’s) requirements, standards, and best practices for websites and other digital media such as applications, videos, and social media.

  17. Video: Training Clean Energy Leaders of the Future | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Training Clean Energy Leaders of the Future Video: Training Clean Energy Leaders of the Future October 22, 2013 - 10:26am Addthis Watch our latest video for highlights from this year's Solar Decathlon and insights into how the competition is shaping the careers of the students involved and making sustainable home design popular. | Video by Matty Greene, Energy Department. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs Matty Greene Matty Greene

  18. VIDEO: Secretary Moniz on Meeting U.S. Energy Security Policy Challenges |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy VIDEO: Secretary Moniz on Meeting U.S. Energy Security Policy Challenges VIDEO: Secretary Moniz on Meeting U.S. Energy Security Policy Challenges October 26, 2013 - 3:35pm Addthis Secretary Moniz speaks at the Center for Strategic and International Studies on October 24, 2013. | Video courtesy of the Center for Strategic and International Studies. Marissa Newhall Marissa Newhall Director of Digital Strategy and Communications Learn More About U.S. Energy Security Explore

  19. Disc valve for sampling erosive process streams

    DOE Patents [OSTI]

    Mrochek, John E.; Dinsmore, Stanley R.; Chandler, Edward W.

    1986-01-01

    A four-port disc valve for sampling erosive, high temperature process streams. A rotatable disc defining opposed first and second sampling cavities rotates between fired faceplates defining flow passageways positioned to be alternatively in axial alignment with the first and second cavities. Silicon carbide inserts and liners composed of .alpha. silicon carbide are provided in the faceplates and in the sampling cavities to limit erosion while providing lubricity for a smooth and precise operation when used under harsh process conditions.

  20. Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Levers and Gears of Electricity TED-Ed Video: A Guide to the Energy of the Earth 3D Printing in 30 Seconds LAYCCA STEM Fair 2014 Energy 101: Geothermal Energy The Hanford Story...

  1. Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Community Shared Solar with Solarize SunShot Solar PV SunShot Tech to Market SunShot Identity Video Hanford workers begin cleaning out historic McCluskey Room WomenInSTEM: Making...

  2. Stressor Management Video Slide

    Energy.gov [DOE]

    A video excerpt from a U.S. Fish and Wildlife Service webinar that explains the “Stressor Management Approach” to analyzing impacts to migratory birds.  The full length webinar can be viewed at...

  3. NREL Buildings Research Video

    ScienceCinema (OSTI)

    None

    2016-07-12

    Through research, the National Renewable Energy Laboratory (NREL) has developed many strategies and design techniques to ensure both commercial and residential buildings use as little energy as possible and also work well with the surroundings. Here you will find a video that introduces the work of NREL Buildings Research, highlights some of the facilities on the NREL campus, and demonstrates these efficient building strategies. Watch this video to see design highlights of the Science and Technology Facility on the NREL campus—the first Federal building to be LEED® Platinum certified. Additionally, the video demonstrates the energy-saving features of NRELs Thermal Test Facility. For a text version of this video visit http://www.nrel.gov/buildings/about_research_text_version.html

  4. Video Shoot Scope of Work

    Energy.gov [DOE]

    Video Shoot Scope of Work, from the Tool Kit Framework: Small Town University Energy Program (STEP).

  5. Video image position determination

    DOE Patents [OSTI]

    Christensen, Wynn; Anderson, Forrest L.; Kortegaard, Birchard L.

    1991-01-01

    An optical beam position controller in which a video camera captures an image of the beam in its video frames, and conveys those images to a processing board which calculates the centroid coordinates for the image. The image coordinates are used by motor controllers and stepper motors to position the beam in a predetermined alignment. In one embodiment, system noise, used in conjunction with Bernoulli trials, yields higher resolution centroid coordinates.

  6. Secure authenticated video equipment

    SciTech Connect (OSTI)

    Doren, N.E.

    1993-07-01

    In the verification technology arena, there is a pressing need for surveillance and monitoring equipment that produces authentic, verifiable records of observed activities. Such a record provides the inspecting party with confidence that observed activities occurred as recorded, without undetected tampering or spoofing having taken place. The secure authenticated video equipment (SAVE) system provides an authenticated series of video images of an observed activity. Being self-contained and portable, it can be installed as a stand-alone surveillance system or used in conjunction with existing monitoring equipment in a non-invasive manner. Security is provided by a tamper-proof camera enclosure containing a private, electronic authentication key. Video data is transferred communication link consisting of a coaxial cable, fiber-optic link or other similar media. A video review station, located remotely from the camera, receives, validates, displays and stores the incoming data. Video data is validated within the review station using a public key, a copy of which is held by authorized panics. This scheme allows the holder of the public key to verify the authenticity of the recorded video data but precludes undetectable modification of the data generated by the tamper-protected private authentication key.

  7. Videos | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos View a video about one of our recent technology successes. Access Rate Control System Access Rate Control System Developed to support safeguards and security, the...

  8. Nobel Lecture Videos Now Available Online

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lecture Series Videos Now Available Online Nobel Lecture Videos Now Available Online May 29, 2014 by Kathy Kincade Three of the NERSC Nobel Lecture Series videos -- featuring John...

  9. 2005 Getting Started with Epics Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Library APS Colloquium Videos * 2007 * 2006 * 2005 * 2004 Getting Started with Epics * 2005 * 2004 2005 Getting Started with Epics Videos ASD Controls and AOD BCDA have...

  10. Sandia National Laboratories: Sandia Digital Media

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Sandia Digital Media Now Playing Featured Categories At Sandia Community Service Energy Engineering - Nuclear Health-Safety Historical Material National Security Sciences and Engineering Technical Training Search Videos Webinars There are no current webinars at this time. For Media Browse Sandia's Media B-Roll. For additional information, view Sandia's Media Contacts and Resources page.

  11. First Video Game

    ScienceCinema (OSTI)

    Takacs, Peter

    2010-01-08

    More than fifty years ago, before either arcades or home video games, visitors waited in line at Brookhaven National Laboratory to play Tennis for Two, an electronic tennis game that is unquestionably a forerunner of the modern video game. Two people played the electronic tennis game with separate controllers that connected to an analog computer and used an oscilloscope for a screen. The game's creator, William Higinbotham, was a physicist who lobbied for nuclear nonproliferation as the first chair of the Federation of American Scientists.

  12. Disc valve for sampling erosive process streams

    DOE Patents [OSTI]

    Mrochek, J.E.; Dinsmore, S.R.; Chandler, E.W.

    1986-01-07

    A four-port disc valve is described for sampling erosive, high temperature process streams. A rotatable disc defining opposed first and second sampling cavities rotates between fired faceplates defining flow passageways positioned to be alternatively in axial alignment with the first and second cavities. Silicon carbide inserts and liners composed of [alpha] silicon carbide are provided in the faceplates and in the sampling cavities to limit erosion while providing lubricity for a smooth and precise operation when used under harsh process conditions. 1 fig.

  13. Video: Secretary Moniz's First Day | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Secretary Moniz's First Day Video: Secretary Moniz's First Day May 22, 2013 - 2:26pm Addthis On his first day of work, Secretary Moniz attends his swearing-in ceremony, and he delivers remarks at the 2013 Energy Efficiency Global Forum. Rob Roberts Rob Roberts Former Director of Digital Strategy On May 22, Dr. Ernest Moniz was sworn in as the nation's 13th Secretary of Energy and spoke about his vision for the Department's future. Afterwards, employees had a chance after the ceremony to

  14. SEPA Video | Department of Energy

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    SEPA Video An error occurred. Try watching this video on www.youtube.com, or enable JavaScript if it is disabled in your browser. Learn more about the Southeastern Power...

  15. NASA Earth at Night Video

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Twitter Google + Vimeo GovDelivery SlideShare NASA Earth at Night Video HomeEC, Energy, Energy Efficiency, Global, Modeling, News & Events, Solid-State Lighting, VideosNASA Earth ...

  16. Deep Web video

    SciTech Connect (OSTI)

    None Available

    2009-06-01

    To make the web work better for science, OSTI has developed state-of-the-art technologies and services including a deep web search capability. The deep web includes content in searchable databases available to web users but not accessible by popular search engines, such as Google. This video provides an introduction to the deep web search engine.

  17. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  18. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  19. Videos | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Browse By - Any - General Argonne Information -Awards -Honors Energy -Energy efficiency --Vehicles ---Alternative fuels ---Automotive engineering ---Biofuels ---Diesel ---Electric drive technology ---Fuel economy ---Fuel injection ---Heavy-duty vehicles ---Hybrid & electric vehicles ---Hydrogen & fuel cells ---Internal combustion ---Maglev systems ---Powertrain research ---Vehicle testing --Building design ---Construction ---Industrial heating & cooling ---Industrial lighting

  20. Hanford Video - Hanford Site

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tags Search Search Popular Keywords: B Reactor CHPRC Chu Cleanup Cold War Cold War Patriots Day DOE office of river protection ERDF Fire Hanford ORP Press Conference Recovery Richland Safety Steven Chu Video WCH demolition department of energy environmental explosive management nuclear projects stack tank farms technology training waste

  1. Deep Web video

    ScienceCinema (OSTI)

    None Available

    2012-03-28

    To make the web work better for science, OSTI has developed state-of-the-art technologies and services including a deep web search capability. The deep web includes content in searchable databases available to web users but not accessible by popular search engines, such as Google. This video provides an introduction to the deep web search engine.

  2. Jefferson Lab Video | Jefferson Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video To learn more about Jefferson Lab, its unique capabilities and its research, click on this link to watch a 12-minute video, Exploring the Nature of Matter. If you have more questions after watching the video, you can find more information by clicking one of the links or visiting our Brochures page. You can also visit the Resources section for more information. Particle Accelerator Modules Watch Jeffferson Lab's 12-minute video, Exploring the Nature of Matter. Additional Links Brochures

  3. Videos | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos Select a video from the list below to begin the movie. A Nuclear Family: ... Historical Park Y-12's New Face This video from 2007 describes the history that led ...

  4. Video Analytics for Indexing, Summarization and Searching of Video Archives

    SciTech Connect (OSTI)

    Trease, Harold E.; Trease, Lynn L.

    2009-08-01

    This paper will be submitted to the proceedings The Eleventh IASTED International Conference on. Signal and Image Processing. Given a video or video archive how does one effectively and quickly summarize, classify, and search the information contained within the data? This paper addresses these issues by describing a process for the automated generation of a table-of-contents and keyword, topic-based index tables that can be used to catalogue, summarize, and search large amounts of video data. Having the ability to index and search the information contained within the videos, beyond just metadata tags, provides a mechanism to extract and identify "useful" content from image and video data.

  5. JOTG Video Introduction | Department of Energy

    Office of Environmental Management (EM)

    JOTG Video Introduction JOTG Video Introduction Addthis Description Greeting: Inter-Agency Partnership, Commitment, and Service to the American workers

  6. Manufacturing Demonstration Facility Workshop Videos | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Manufacturing Demonstration Facility Workshop Videos Manufacturing Demonstration Facility Workshop Videos Dr. Leo Christodoulou, Program Manager, EERE Advanced Manufacturing ...

  7. Disc valve for sampling erosive process streams

    DOE Patents [OSTI]

    Mrochek, J.E.; Dinsmore, S.R.; Chandler, E.W.

    1984-08-16

    This is a patent for a disc-type, four-port sampling valve for service with erosive high temperature process streams. Inserts and liners of ..cap alpha..-silicon carbide respectively, in the faceplates and in the sampling cavities, limit erosion while providing lubricity for a smooth and precise operation. 1 fig.

  8. VIDEO: Secretary Moniz Dedicates Clean Energy Research Center | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Secretary Moniz Dedicates Clean Energy Research Center VIDEO: Secretary Moniz Dedicates Clean Energy Research Center September 12, 2013 - 11:54am Addthis April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs What does this project do? See unique elements of ESIF by browsing images in this slideshow. Secretary Moniz was on hand at NREL yesterday for the grand opening of the Energy Systems Integration Facility (ESIF). This unique facility brings

  9. VIDEO: Watch the Solar Decathlon 2013 Google+ Hangout | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Watch the Solar Decathlon 2013 Google+ Hangout VIDEO: Watch the Solar Decathlon 2013 Google+ Hangout September 19, 2013 - 2:26pm Addthis Miss the Solar Decathlon 2013 Google+ Hangout? Watch a recording of it above. Rebecca Matulka Rebecca Matulka Former Digital Communications Specialist, Office of Public Affairs For two years, collegiate teams from around the world have been designing and building energy-efficient solar-powered houses for the U.S. Department of Energy Solar Decathlon

  10. Video: Volvo SuperTruck Visits Energy Department | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Volvo SuperTruck Visits Energy Department Video: Volvo SuperTruck Visits Energy Department September 15, 2016 - 11:31am Addthis Mike Mueller Senior Digital Content Strategist, EERE Communications Infographic: How SuperTruck is making heavy duty vehicles more efficient Volvo Trucks North America's SuperTruck recently showcased a number of its advanced technologies at the Energy Department. The SuperTruck I initiative aims to make Class 8 trucks more fuel efficient. Three teams - Volvo,

  11. Video: ORNL Partnership

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Department of Energy Honoring Science that Matters with the Enrico Fermi Award Video: Honoring Science that Matters with the Enrico Fermi Award February 11, 2014 - 9:50am Addthis The Fermi Award is a Presidential award and is one of the oldest and most prestigious science and technology honors bestowed by the U.S. Government. The 2013 winners of the award are Dr. Allen J. Bard, of The University of Texas at Austin, and Dr. Andrew Sessler of the Lawrence Berkeley National Laboratory. Ben

  12. New research, publications and videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    May issue of Community Connections New Video Portable MRI developed at Los Alamos Los Alamos Quantum Dots for Solar, Display Technology Disease Diagnostics Research at Los Alamos ...

  13. 2014 Modern Power Grid Video

    SciTech Connect (OSTI)

    2014-06-02

    A video from NETL that describes the details of a modern power grid and how it can help our nation save on energy costs.

  14. Video Resources on Geothermal Technologies

    Energy.gov [DOE]

    Geothermal video offerings at the Department of Energy include simple interactive illustrations of geothermal power technologies and interviews on initiatives in the Geothermal Technologies Office.

  15. EIA - 2008 Conference Presentation Videos

    U.S. Energy Information Administration (EIA) (indexed site)

    > EIA 2008 Energy Conference Videos EIA Documentary - produced for 2008 EIA Conference Content on this page requires a newer version of Adobe Flash Player. Get Adobe Flash player

  16. Fermilab | Publications and Videos | Other

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Sheets and Brochures Fermilab Today symmetry Interactions.org Photo and Video Archive Resources for ... Employees Researchers, Postdocs and Graduate Students Job Seekers Neighbors...

  17. 2014 Modern Power Grid Video

    ScienceCinema (OSTI)

    None

    2016-07-12

    A video from NETL that describes the details of a modern power grid and how it can help our nation save on energy costs.

  18. New research, publications and videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New research, publications and videos Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues submit New research, ...

  19. Video: SuperTruck Barreling Down the Road of Sustainability | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy SuperTruck Barreling Down the Road of Sustainability Video: SuperTruck Barreling Down the Road of Sustainability May 14, 2015 - 4:30pm Addthis New Energy 101 video shows how the Energy Department's SuperTruck initiative is making Class 8 trucks more fuel efficient and less expensive to operate. | Office of Energy Efficiency and Renewable Energy video. Paul Lester Paul Lester Digital Content Specialist, Office of Public Affairs KEY FACTS SuperTruck initiative helping make Class 8

  20. Video: Secretary Moniz Loosens Up For Earth Day Pitch | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Video: Secretary Moniz Loosens Up For Earth Day Pitch Video: Secretary Moniz Loosens Up For Earth Day Pitch April 21, 2014 - 4:11pm Addthis After work one night last week, Secretary Moniz practiced his pitch for tomorrow night's Red Sox Earth Day game. | Video by Matty Greene, Energy Department. Marissa Newhall Marissa Newhall Director of Digital Strategy and Communications Editor's note: This post has been updated since publication. It's Earth Week on Energy.gov! All week, we're

  1. Transmission of digital images within the NTSC analog format

    DOE Patents [OSTI]

    Nickel, George H.

    2004-06-15

    HDTV and NTSC compatible image communication is done in a single NTSC channel bandwidth. Luminance and chrominance image data of a scene to be transmitted is obtained. The image data is quantized and digitally encoded to form digital image data in HDTV transmission format having low-resolution terms and high-resolution terms. The low-resolution digital image data terms are transformed to a voltage signal corresponding to NTSC color subcarrier modulation with retrace blanking and color bursts to form a NTSC video signal. The NTSC video signal and the high-resolution digital image data terms are then transmitted in a composite NTSC video transmission. In a NTSC receiver, the NTSC video signal is processed directly to display the scene. In a HDTV receiver, the NTSC video signal is processed to invert the color subcarrier modulation to recover the low-resolution terms, where the recovered low-resolution terms are combined with the high-resolution terms to reconstruct the scene in a high definition format.

  2. Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Technique | Department of Energy Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique Presentation slides from the Fuel Cell Technologies Office webinar, "Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique," held March 12, 2013. Presenters were Shyam S. Kocha, National Renewable Energy Laboratory; Yannick Garsany, Naval Research

  3. Digitally programmable signal generator and method

    SciTech Connect (OSTI)

    Priatko, G.J.; Kaskey, J.A.

    1986-09-02

    A digitally programmable signal generator (DPSG) and method are disclosed. The DPSG can be used in applications such as Atomic Vapor Laser Isotope Separation (AVLIS) to create an optimal match between the process laser's spectral profile and that of the vaporized material. Other applications include optical telecommunications, non-optical telecommunication in the microwave and radio spectrum, radar, electronic countermeasures, high speed computer interconnects, local area networks, high definition video transport and the multiplexing of large quantities of slow digital memory into high speed data streams. This invention extends the operation of DPSGs into the GHz range, while preserving all of the current art's DPSGs' operational features.

  4. Crystal Structure of MC159 Reveals Molecular Mechanism of DISC...

    Office of Scientific and Technical Information (OSTI)

    SciTech Connect Search Results Journal Article: Crystal Structure of MC159 Reveals Molecular Mechanism of DISC Assembly and FLIP Inhibition Citation Details In-Document Search ...

  5. Alternative Fuels Data Center: Video Download Help

    Alternative Fuels and Advanced Vehicles Data Center

    Case Studies Printable Version Share this resource Send a link to Alternative Fuels Data Center: Video Download Help to someone by E-mail Share Alternative Fuels Data Center: Video Download Help on Facebook Tweet about Alternative Fuels Data Center: Video Download Help on Twitter Bookmark Alternative Fuels Data Center: Video Download Help on Google Bookmark Alternative Fuels Data Center: Video Download Help on Delicious Rank Alternative Fuels Data Center: Video Download Help on Digg Find More

  6. NREL: Process Development and Integration Laboratory - Video...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video on How Process Development and Integration Works In this video, we provide a narrated animation that explains the process development and integration approach being used by ...

  7. DOE FEMA Videos | Department of Energy

    Energy.gov (indexed) [DOE]

    RADIOACTIVE MATERIAL This training video and user guide was designed to supplement ... The video will demonstrate basic response techniques to a transportation accident ...

  8. ORISE Resources: Cytogenetic Biodosimetry Laboratory Video

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Cytogenetic biodosimetry is the most accurate method, or the "gold standard," for ... To learn more about the ORISE Cytogenetic Biodosimetry Laboratory (CBL), view our video ...

  9. Video Highlights Accomplishments, Path Forward for WIPP

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    March 17, 2016 Video Highlights Accomplishments, Path Forward for WIPP Participants at the ... As part of the update, WIPP's leadership team showed a short video that provides key ...

  10. Critical Materials Workshop Plenary Session Videos | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Critical Materials Workshop Plenary Session Videos Critical Materials Workshop Plenary Session Videos Welcome and Overview of Workshop and Energy Innovation Hubs Speakers * Dr. Leo ...

  11. NREL: Wind Research - Wind Energy Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Wind Energy Videos The National Wind Technology Center (NWTC) is pleased to offer video presentations of its world-class capabilities, facilities, research areas, and personnel. As ...

  12. Using the DDT Debugger Video Tutorial

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Using the DDT Debugger Video Tutorial Using the DDT Debugger Video Tutorial February 11, 2011 Last edited: 2016-04-25 10:35:19

  13. Video Games - Did They Begin at Brookhaven

    Office of Scientific and Technical Information (OSTI)

    Video Games Did They Begin at Brookhaven? Additional Web Pages The following account, ... Text, photos, and video game courtesy Brookhaven National Laboratory Additional Web Pages: ...

  14. Analog Video Authentication and Seal Verification Equipment Development

    SciTech Connect (OSTI)

    Gregory Lancaster

    2012-09-01

    Under contract to the US Department of Energy in support of arms control treaty verification activities, the Savannah River National Laboratory in conjunction with the Pacific Northwest National Laboratory, the Idaho National Laboratory and Milagro Consulting, LLC developed equipment for use within a chain of custody regime. This paper discussed two specific devices, the Authentication Through the Lens (ATL) analog video authentication system and a photographic multi-seal reader. Both of these devices have been demonstrated in a field trial, and the experience gained throughout will also be discussed. Typically, cryptographic methods are used to prove the authenticity of digital images and video used in arms control chain of custody applications. However, in some applications analog cameras are used. Since cryptographic authentication methods will not work on analog video streams, a simple method of authenticating analog video was developed and tested. A photographic multi-seal reader was developed to image different types of visual unique identifiers for use in chain of custody and authentication activities. This seal reader is unique in its ability to image various types of seals including the Cobra Seal, Reflective Particle Tags, and adhesive seals. Flicker comparison is used to compare before and after images collected with the seal reader in order to detect tampering and verify the integrity of the seal.

  15. Transcript for Building America Video

    Energy.gov [DOE]

    Transcript of a video about how DOE’s Building America program is helping to bridge the gap between homes with high energy costs and homes that are healthy, durable, and energy efficient.

  16. Digital Sofcell Digital Ultracap joint venture | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Ultracap joint venture Jump to: navigation, search Name: Digital Sofcell - Digital Ultracap joint venture Product: Digital Sofcell will joint venture with Digital Ultracap to...

  17. New research, publications and videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New research, publications and videos Alumni Link: Opportunities, News and Resources for Former Employees Latest Issue:September 2015 all issues All Issues » submit New research, publications and videos Other information of interest November 1, 2014 Rocket flight test at the Energetic Materials Research and Testing Center launch site near Socorro, NM. Rocket flight test at the Energetic Materials Research and Testing Center launch site near Socorro, NM. Contact Editor Linda Anderman Email News

  18. Videos | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos Science in STL | Dr. Christine Floss Astronomy with a Microscope: Studying Stardust in the Laboratory Science in STL | Dr. Gerald Hayes Beelogics: Monsanto's Commitment to Honey Bee Health Science in St. Louis | Dr. Ryan Clegg-Watkins Exploring the Moon from Orbit - Paving the Way for Future Astronaut Explorers Science in St. Louis | Dr. Michael Fix Monster in the Hollow - The Story of Missouri's Ozark Dinosaurs Science in St. Louis | Dr. Benjamin Kumfer An Introduction to Carbon

  19. Videos | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos September 20, 2016 Science in STL | Dr. Christine Floss Astronomy with a Microscope: Studying Stardust in the Laboratory Read more about Science in STL | Dr. Christine Floss August 24, 2016 Science in STL | Dr. Gerald Hayes Beelogics: Monsanto's Commitment to Honey Bee Health Read more about Science in STL | Dr. Gerald Hayes May 24, 2016 Science in St. Louis | Dr. Ryan Clegg-Watkins Exploring the Moon from Orbit - Paving the Way for Future Astronaut Explorers Read more about

  20. Education Videos | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Education Videos A SULI Virtual Tour Ames Laboratory researcher and SULI mentor Ikenna Nlebedim and Summer 2015 SULI intern Gavin Hester talk about their experiences in the program which provides hands-on research opportunities to undergraduate students at the nation's national laboratories. Catie Meis talks about SULI and Goldwater Scholarship Iowa State University and former SULI student Catie Meis talks about the SULI program and being named a Goldwater Scholar. SULI student featured in video

  1. Video-Visuals | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video-Visuals Video-Visuals See how we can generate clean, renewable energy from hot water sources deep beneath the Earth's surface. The video highlights the basic principles at work in geothermal energy production, and illustrates three different ways the Earth's heat can be converted into electricity. Multimedia resources at the United States Department of Energy help to message geothermal development visually through video, photographs, renderings of the subsurface, and resource maps. Video /

  2. Video Project Option | Photosynthetic Antenna Research Center

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Project Option Video Project Option PARC Education & Outreach Video Students enrolled in the PARC/I-CARES Certificate in Renewable Energy and the Environment may choose to create ONE video featuring an energy or environment-oriented educational activity to earn 2 pts toward meeting the Outreach requirement of the certificate. These videos will be posted on the PARC website for the benefit of primary and secondary educators who are interested in bringing hands-on activities focused on

  3. A review of video security training and assessment-systems and their applications

    SciTech Connect (OSTI)

    Cellucci, J.; Hall, R.J. )

    1991-01-01

    This paper reports that during the last 10 years computer-aided video data collection and playback systems have been used as nuclear facility security training and assessment tools with varying degrees of success. These mobile systems have been used by trained security personnel for response force training, vulnerability assessment, force-on-force exercises and crisis management. Typically, synchronous recordings from multiple video cameras, communications audio, and digital sensor inputs; are played back to the exercise participants and then edited for training and briefing. Factors that have influence user acceptance include: frequency of use, the demands placed on security personnel, fear of punishment, user training requirements and equipment cost. The introduction of S-VHS video and new software for scenario planning, video editing and data reduction; should bring about a wider range of security applications and supply the opportunity for significant cost sharing with other user groups.

  4. TEM Video Compressive Sensing

    SciTech Connect (OSTI)

    Stevens, Andrew J.; Kovarik, Libor; Abellan, Patricia; Yuan, Xin; Carin, Lawrence; Browning, Nigel D.

    2015-08-02

    One of the main limitations of imaging at high spatial and temporal resolution during in-situ TEM experiments is the frame rate of the camera being used to image the dynamic process. While the recent development of direct detectors has provided the hardware to achieve frame rates approaching 0.1ms, the cameras are expensive and must replace existing detectors. In this paper, we examine the use of coded aperture compressive sensing methods [1, 2, 3, 4] to increase the framerate of any camera with simple, low-cost hardware modifications. The coded aperture approach allows multiple sub-frames to be coded and integrated into a single camera frame during the acquisition process, and then extracted upon readout using statistical compressive sensing inversion. Our simulations show that it should be possible to increase the speed of any camera by at least an order of magnitude. Compressive Sensing (CS) combines sensing and compression in one operation, and thus provides an approach that could further improve the temporal resolution while correspondingly reducing the electron dose rate. Because the signal is measured in a compressive manner, fewer total measurements are required. When applied to TEM video capture, compressive imaging couled improve acquisition speed and reduce the electron dose rate. CS is a recent concept, and has come to the forefront due the seminal work of Candès [5]. Since the publication of Candès, there has been enormous growth in the application of CS and development of CS variants. For electron microscopy applications, the concept of CS has also been recently applied to electron tomography [6], and reduction of electron dose in scanning transmission electron microscopy (STEM) imaging [7]. To demonstrate the applicability of coded aperture CS video reconstruction for atomic level imaging, we simulate compressive sensing on observations of Pd nanoparticles and Ag nanoparticles during exposure to high temperatures and other environmental

  5. Hazmat Cam Wireless Video System

    SciTech Connect (OSTI)

    Kevin L. Young

    2006-02-01

    This paper describes the Hazmat Cam Wireless Video System and its application to emergency response involving chemical, biological or radiological contamination. The Idaho National Laboratory designed the Hazmat Cam Wireless Video System to assist the National Guard Weapons of Mass Destruction - Civil Support Teams during their mission of emergency response to incidents involving weapons of mass destruction. The lightweight, handheld camera transmits encrypted, real-time video from inside a contaminated area, or hot-zone, to a command post located a safe distance away. The system includes a small wireless video camera, a true-diversity receiver, viewing console, and an optional extension link that allows the command post to be placed up to five miles from danger. It can be fully deployed by one person in a standalone configuration in less than 10 minutes. The complete system is battery powered. Each rechargeable camera battery powers the camera for 3 hours with the receiver and video monitor battery lasting 22 hours on a single charge. The camera transmits encrypted, low frequency analog video signals to a true-diversity receiver with three antennas. This unique combination of encryption and transmission technologies delivers encrypted, interference-free images to the command post under conditions where other wireless systems fail. The lightweight camera is completely waterproof for quick and easy decontamination after use. The Hazmat Cam Wireless Video System is currently being used by several National Guard Teams, the US Army, and by fire fighters. The system has been proven to greatly enhance situational awareness during the crucial, initial phase of a hazardous response allowing commanders to make better, faster, safer decisions.

  6. JGI Digital Scavenger Hunt

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    JGI Digital Scavenger Hunt JGI Digital Scavenger Hunt The NERSC webpages are a great resource for New and Old users, so this is the first stop on the JGI Digital Scavenger Hunt....

  7. Video, Audio, and Animation Text Versions for Web Accessibility...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Videos, Animations, & Audio Video, Audio, and Animation Text Versions for Web Accessibility Video, Audio, and Animation Text Versions for Web Accessibility For accessibility, ...

  8. Quality Assurance Checklists for Video, Animations, and Audio...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Videos, Animations, & Audio Quality Assurance Checklists for Video, Animations, and Audio Web Requirements Quality Assurance Checklists for Video, Animations, and Audio Web ...

  9. Video: Veterans Advancing Clean Energy and Climate Security ...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Veterans Advancing Clean Energy and Climate Security Video: Veterans Advancing Clean Energy and Climate Security November 11, 2013 - 12:45pm Addthis In the video above, ...

  10. VIDEO: Getting Started on the Road to Clean Energy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VIDEO: Getting Started on the Road to Clean Energy VIDEO: Getting Started on the Road to Clean Energy May 5, 2016 - 10:45am Addthis Pat Adams Pat Adams Digital Content Specialist, Office of Public Affairs Simon Edelman Simon Edelman Chief Creative Officer For America's next generation of clean energy innovators, getting started can be the hardest part. That's why the Department of Energy is testing a new model for clean energy research and development (R&D) through a program called Cyclotron

  11. Celebrating Our #WomenInSTEM Video Series' First Birthday | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy #WomenInSTEM Video Series' First Birthday Celebrating Our #WomenInSTEM Video Series' First Birthday January 14, 2015 - 10:44am Addthis Image courtesy of Sarah Gerrity. Image courtesy of Sarah Gerrity. Matty Greene Matty Greene Former Videographer Allison Lantero Allison Lantero Digital Content Specialist, Office of Public Affairs MORE PROFILES Make sure to check out more #WomenInSTEM content by visiting Women @ Energy. It's imperative that we have all hands on deck to advance

  12. VIDEO: How to Build a Wind Turbine in less than 20 Minutes | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy VIDEO: How to Build a Wind Turbine in less than 20 Minutes VIDEO: How to Build a Wind Turbine in less than 20 Minutes June 14, 2016 - 9:58am Addthis Hoyt Battey of the Wind and Water Power Technologies Office provides a simple step-by-step project on building a wind turbine that can be completed in less than 20 minutes. Mike Mueller Senior Digital Content Strategist, EERE Communications Did You Know? Wind generates enough electricity to power 17.5 million homes annually. EERE

  13. Fermilab | About Fermilab | Photo and Video Gallery

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Photo and Video Gallery Welcome to our photos and videos page. Here you can take a guided tour of Fermilab and learn about our work without leaving your house. We hope these ...

  14. Energy Exchange 2016 Overview Video Transcript

    Energy.gov [DOE]

    Here is a brief tour of the site and how it works. The left video box presents the main seminar content. The right box presents supporting information. Use the zoom bar to change the video window...

  15. Sandia National Laboratories: About: Community: Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    About Community Videos Exc An error occurred. Try watching this video on www.youtube.com, or enable JavaScript if it is disabled in your browser. eptional...

  16. Vehicle Technologies Office: Lightweighting Video Text Version

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a text version of the Motorweek video segment Materials Technology / Vehicle Lightweighting, which aired on April 21, 2014. The full video is on the Lightweight Materials for Cars and...

  17. Cyber Train Videos | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cyber Train Videos Cyber Train Overview Cyber Train Opt-Out Process Cyber Train Complete Training Submitting Course Completion Materials...

  18. DOE FEMA Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE FEMA Videos DOE FEMA Videos EMERGENCY RESPONSE TO A TRANSPORTATION ACCIDENT INVOLVING RADIOACTIVE MATERIAL This training video and user guide was designed to supplement the MERRTT program and has been produced as a cooperative effort between the Federal Emergency Management Agency (FEMA) and the DOE Transportation Emergency Preparedness Program. The video will demonstrate basic response techniques to a transportation accident involving radioactive material. Starting with the initial 9-1-1

  19. Digital Sensor Technology

    SciTech Connect (OSTI)

    Ted Quinn; Jerry Mauck; Richard Bockhorst; Ken Thomas

    2013-07-01

    The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy, reliability, availability, and maintainability. This report demonstrates these benefits in direct comparisons of digital and analog sensor applications. It also addresses the qualification issues that must be addressed in the application of digital sensor technology.

  20. Digital Ultracap Corp formerly Digital Ultracap LLC | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Ultracap Corp formerly Digital Ultracap LLC Jump to: navigation, search Name: Digital Ultracap Corp (formerly Digital Ultracap LLC) Place: Netherlands Product: Partnership between...

  1. Video monitoring of atmospheric icing

    SciTech Connect (OSTI)

    Wareing, J.B.; Chetwood, P.A.

    1995-12-31

    Over the past six years, EA Technology has been involved in the remote monitoring of test spans and samples of overhead transmission line conductors in the UK in areas chosen for their severe winter weather. The sites are unmanned and regularly suffer gales, blizzards and severe icing conditions. Test samples at the sites are monitored day and night using automate, computer and remotely controlled video and still cameras using both the visible and near infrared spectrum. Video and still picture data is stored on site for periodic collection. Meteorological and load force data is collected and also stored at these remote sites and is sent automatically by mobile phone link to a computer at the EA Technology center. All this data can also be monitored at any time at the center over 200 miles away.

  2. Video imaging systems: A survey

    SciTech Connect (OSTI)

    Kefauver, H.L.

    1989-07-01

    Recent technological advances in the field of electronics have made video imaging a viable substitute for the traditional Polaroid/trademark/ picture used to create photo ID credentials. New families of hardware and software products, when integrated into a system, provide an exciting and powerful toll which can be used simply to make badges or enhance an access control system. This report is designed to make the reader aware of who is currently in this business and compare their capabilities.

  3. Sandia National Laboratories: Careers: Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Facebook Twitter YouTube Flickr RSS Careers Videos Career Profiles View All Jobs Bryn Bryn Mechanical Engineer Elaine Elaine Social Scientist Kevin Kevin Principal Investigator Donna Donna Software Engineer Marco Marco Mechanical Engineer Pete Pete Systems Analyst Casey Casey Network and Software Engineer Kimberly Kimberly Systems Analyst / Operations Research Andrew Andrew Systems Engineer David David Systems Research and Analysis Tameka Tameka User Experience Tameka Computer Software Research

  4. Measurement of Interfacial Tension By Use of Pendant Drop Video Techniques

    Energy Science and Technology Software Center (OSTI)

    1992-06-26

    An instrument and associated software to measure the interfacial tension (IFT) of aqueous surfactant solutions and crude oil. The method involves injection of a drop of fluid (such as crude oil) into a second immiscible phase to determine the IFT between the two phases. The instrument is composed of an AT-class computer, optical cell, illumination, video camera and lens, video frame digitizer board, monitor, and software. The camera displays an image of the pendant dropmore » on the monitor, which is then processed by the frame digitizer board and non-proprietary software to determine the IFT. Several binary and ternary phase systems were taken from the literature and used to measure the precision and accuracy of the instrument in determining IFTs.« less

  5. Experimental investigation of magnetic anisotropy in spin vortex discs

    SciTech Connect (OSTI)

    Garraud, N. Arnold, D. P.

    2014-05-07

    We present experimental 2D vector vibrating sample magnetometer measurements to demonstrate the shape anisotropy effects occurring in micrometer-diameter supermalloy spin vortex discs. Measurements made for different disc sizes and orientations confirm the out-of-plane susceptibility is several orders of magnitude smaller than the in-plane susceptibility. These results validate with a high certitude that spin vortices with high diameter to thickness ratio retain in-plane-only magnetization, even when subjected to fields in the out-of-plane direction. These results contribute to further computational simulations of the dynamics of spin vortex structures in colloidal suspensions where external fields may be applied in any arbitrary direction.

  6. FEMP Video Success Story: University of California, Irvine, Smart Labs Initiative

    Energy.gov [DOE]

    This video success story covers a DOE Better Buildings Challenge partner that achieves 60% energy savings through dynamic, intelligent HVAC technologies. Seven essential components include lowering system pressure drop, demand based ventilation, dynamic digital controls, fume hood air flow optimization, exhaust fan discharge velocity optimization, demand based LED lighting with controls, and continuous commissioning with automated cross platform fault detection. For more information, watch the FEMP First Thursday Seminar, Federal Thought Leaders Roundtable.

  7. Digital pressure transducer for use at high temperatures

    DOE Patents [OSTI]

    Karplus, H.H.B.

    A digital pressure sensor for measuring fluid pressures at relatively high temperatures includes an electrically conducting fiber coupled to the fluid by a force disc that causes tension in the fiber to be a function of fluid pressure. The tension causes changes in the mechanical resonant frequency of the fiber, which is caused to vibrate in a magnetic field to produce an electrical signal from a positive-feedback amplifier at the resonant frequency. A count of this frequency provides a measure of the fluid pressure.

  8. Digital pressure transducer for use at high temperatures

    DOE Patents [OSTI]

    Karplus, Henry H. B.

    1981-01-01

    A digital pressure sensor for measuring fluid pressures at relatively high temperatures includes an electrically conducting fiber coupled to the fluid by a force disc that causes tension in the fiber to be a function of fluid pressure. The tension causes changes in the mechanical resonant frequency of the fiber, which is caused to vibrate in a magnetic field to produce an electrical signal from a positive-feedback amplifier at the resonant frequency. A count of this frequency provides a measure of the fluid pressure.

  9. 'Bradbury Science Museum Collections Inventory Photos Disc #4

    SciTech Connect (OSTI)

    Strohmeyer, Wendy J.

    2015-11-16

    The photos on Bradbury Science Museum Collections Inventory Photos Disc #4 is another in an ongoing effort to catalog all artifacts held by the Museum. Photos will be used as part of the condition report for the artifact, and will become part of the collection record in the collections database for that artifact. The collections database will be publically searchable on the Museum website.

  10. Nobel Lecture Videos Now Available Online

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Lecture Series Videos Now Available Online Nobel Lecture Videos Now Available Online May 29, 2014 by Kathy Kincade Three of the NERSC Nobel Lecture Series videos -- featuring John Kuriyan, Warren Washington, George Smoot, and Saul Perlmutter -- are now available for viewing. See NERSC Nobel Lecture Series Subscribe via RSS Subscribe Browse by Date October 2016 September 2016 August 2016 June 2016 May 2016 April 2016 January 2016 December 2015 November 2015 October 2015 September 2015 August 2015

  11. Energy 101 Promo Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Promo Video Energy 101 Promo Video Addthis Description Below is the text version for the "Energy 101 Promo Video." An illustration shows children in a classroom watching a blackboard. Pictures appear on the blackboard of a city, with roads, cars, factories, and water. Climate change is one of the most important challenges of our time. Teaching the next generation of clean energy scientists, engineers, and entrepreneurs to fight climate change starts in the classroom. Upbeat music

  12. Video Games - Did They Begin at Brookhaven

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Games – Did They Begin at Brookhaven? Additional Web Pages The following account, written in 1981, tells how a Department of Energy research and development program led to the pioneering development of video games. William Higinbotham William Higinbotham First Pong, now Space Invaders, next Star Castle – video games have mesmerized children of at all ages across the country and around the world. Where did it all begin? Possibly at Brookhaven National Laboratory. In 1958, William

  13. Energy Literacy Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Literacy Videos Energy Literacy Videos Energy plays a major role in the everyday functions of our planet and all its life forms. From weather patterns and food chains, to human society's daily electricity and heating needs, energy is the driver of everything we know. This video series highlights the seven Energy Literacy Principles, which demonstrate energy's role across the natural and social sciences. Energy is a physical quantity that follows precise natural laws. Physical processes on

  14. Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Applications National Solar Thermal Test Facility ... EnergyWater Nexus EnergyWater History Water Monitoring & ... Market Transformation Fuel Cells Predictive Simulation of ...

  15. Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Roadrunner completed its shakedown period in October 2009 and became ready to transition to classified operations. Nine science projects produced results that have been published ...

  16. Energy Literacy Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    From weather patterns and food chains, to human society's daily electricity and heating needs, energy is the driver of everything we know. This video series highlights the seven ...

  17. Video: General Services Administration New Carrollton Federal...

    Energy.gov (indexed) [DOE]

    Video covers deep energy retrofits achieved through a 45 million energy savings performance contract designed to reduce energy consumption by 60%. Technologies include a ...

  18. Video and Animation Requests | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video and Animation Requests Please fill in the form below. Videographer Brian Marczewski will contact you to discuss your project needs in more detail. Name * Phone Number * ...

  19. (Press Release, Video, Press Event, Other)"

    Energy.gov (indexed) [DOE]

    "";"")","Link to Communications Item ","Type of Major Communication (Press Release, Video, Press Event, Other)" " Home Weatherization Partnership","U.S. Department of Housing ...

  20. Cyber Train Videos | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Cyber Train Videos Cyber Train Overview Cyber Train Opt-Out Process Cyber Train Complete Training Submitting Course Completion Materials Click here for information on accessing Cyber Train.

  1. DOE and Critical Materials Video (Text Version)

    Energy.gov [DOE]

    This is a text version of the "DOE and Critical Materials" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  2. Enrico Fermi: Audio/Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Fermi Home * Resources with Additional Information * Fermi Honored * Atoms for Peace * Centennial of Birth Marburger Speech * Stamp * Patents Video Clip Fermi's account of the ...

  3. Microsoft Word - STIP Fact Sheets - Videos - Final

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Definition One emerging format of is videos or multimedia. DOE produces hundreds of STI ... Whether the STI product is a conference presentation or some other event where multimedia ...

  4. DOE Research and Development Accomplishments Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Want a quick view of some of the many and diverse accomplishments resulting from DOE and predecessor research and development? You can select 'Fast Facts', which rapidly ...

  5. Widget:UtilityRateEntryHelperVideo | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    UtilityRateEntryHelperVideo Jump to: navigation, search This widget displays the utility rate database form helper video. For example: Widget:UtilityRateEntryHelperVideo...

  6. Energy Efficient Digital Networks

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Efficient Digital Networks Rich Brown Lawrence Berkeley National Laboratory Presentation to DOE State Energy Advisory Board Meeting August 14, 2007 REBrown@LBL.gov - efficientnetworks.LBL.gov Overview * Background on Electronics and Digital Networks * LBNL Project: "Energy Efficient Digital Networks * Future Directions Electronics and Networks * Electronics are an end-use of electricity -"Devices whose primary function is Information (obtain, store, manage, present)" -Includes

  7. Digital Sensor Technology

    SciTech Connect (OSTI)

    Thomas, Ken D.; Quinn, Edward L.; Mauck, Jerry L.; Bockhorst, Richard M.

    2015-02-01

    The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy and reliability. This paper, which refers to a final report issued in 2013, demonstrates these benefits in direct comparisons of digital and analog sensor applications. Improved accuracy results from the superior operating characteristics of digital sensors. These include improvements in sensor accuracy and drift and other related parameters which reduce total loop uncertainty and thereby increase safety and operating margins. An example instrument loop uncertainty calculation for a pressure sensor application is presented to illustrate these improvements. This is a side-by-side comparison of the instrument loop uncertainty for both an analog and a digital sensor in the same pressure measurement application. Similarly, improved sensor reliability is illustrated with a sample calculation for determining the probability of failure on demand, an industry standard reliability measure. This looks at equivalent analog and digital temperature sensors to draw the comparison. The results confirm substantial reliability improvement with the digital sensor, due in large part to ability to continuously monitor the health of a digital sensor such that problems can be immediately identified and corrected. This greatly reduces the likelihood of a latent failure condition of the sensor at the time of a design basis event. Notwithstanding the benefits of digital sensors, there are certain qualification issues that are inherent with digital technology and these are described in the report. One major qualification impediment for digital sensor implementation is software common cause failure (SCCF).

  8. Digitization Best Practices

    SciTech Connect (OSTI)

    Xue, Fei; Holtkamp, Irma S.; Knudson, Frances L.

    2012-07-31

    This project involved performing tests and documenting results to determine best practices for digitizing older print documents. The digitization process is complicated, especially when original documents exhibit non-standard fonts and are faded. Tests focused on solutions to improve high quality scanning, increase OCR accuracy, and efficiently use embedded metadata. Results are summarized. From the test results on the right sides, we know that when we plan to digitize documents, we should balance Quantity and Quality based on our expectation, and then make final decision for the digitization process.

  9. Digital Preservation Award

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Award from the Institute for Conservation and Digital Preservation (DPC) at a ... Award, one of a set of five awards that are collectively called the Conservation Awards. ...

  10. Solid-State Lighting Videos | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Videos Solid-State Lighting Videos On this page you can access DOE Solid-State Lighting (SSL) Program videos. LED COLOR-TUNABLE PRODUCTS VIDEOS understanding.jpg Understanding LED Color-Tunable Products View the video describing types of LED color-tunable products along with associated characteristics, advantages, and issues. specifying.jpg Specifying LED Color-Tunable Products View the video overview of the issues surrounding specifying LED color-tunable products. controlling.jpg Controlling

  11. Video Requirements for the Web | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video Requirements for the Web Video Requirements for the Web All Office of Energy Efficiency and Renewable Energy (EERE) videos, including webinar recordings, must meet Section 508's requirements for accessibility. All videos should be hosted on the U.S. Department of Energy YouTube channel. Use the multimedia quality assurance checklists to ensure your video meets all of EERE's requirements. Webinar Alternatives Like other videos, webinar recordings must have captions and transcripts. If you

  12. DOE Releases New Video on Electric Vehicles, Highlights Administration...

    Office of Environmental Management (EM)

    Releases New Video on Electric Vehicles, Highlights Administration Support for U.S. Auto Industry in Detroit Economic Club Speech DOE Releases New Video on Electric Vehicles, ...

  13. Video: Appliance Standards Testing Ensures Level Playing Field...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Appliance Standards Testing Ensures Level Playing Field Video: Appliance Standards Testing Ensures Level Playing Field August 3, 2016 - 11:45am Addthis The Intertek testing ...

  14. Video: Charles McC. Mathias Laboratory Smithsonian Environmental...

    Energy Savers

    Research Center Success Story Video: Charles McC. Mathias Laboratory Smithsonian Environmental Research Center Success Story Video covers integrated design and operation of ...

  15. Microsoft Word - foi 2015-00041.video response.doc

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    of Information Act (FOIA), the following information: 1. "Any inspection video or documentation video or photographs of AY-102, the leaking double- shell tank on the Hanford ...

  16. NNSA Releases Pictures, Video of Consequence Management Response...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan NNSA Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan March ...

  17. Open House 2016 Promotional Video | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Open House 2016 Promotional Video Share Description Argonne Open House 2016 Promotional Video Browse By - Any - General Argonne Information Energy -Energy efficiency --Vehicles ...

  18. 2012 Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    members to advisory board 092712 New Video Puts INL Waste Inventories into Context ... Sees INL Advanced Vehicle Technology Facilities Video Clips January - December 2012

  19. PPPL's "Star Power" video offers compelling view of Laboratory...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    PPPL's "Star Power" video offers compelling view of Laboratory's research By Jeanne ... its new "Star Power" informational video. (Photo by Greg CzechowiczPPPL Office of ...

  20. Video Tutorial for Submitting a 2014 ERCAP Request available

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Tutorial for Submitting a 2014 ERCAP Request available Video Tutorial for Submitting a 2014 ERCAP Request available September 17, 2013 Rushing to meet the September 22nd ...

  1. 2009 Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    thank-you note 120909 INL featured in video presented at Copenhagen conference 1208... Office Manager Elizabeth Sellers leaving Department Video Clips January - December 2009

  2. ADVISORY: NNSA Releases Pictures, Video of Consequence Management...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tuesday, March 15, 2011 ADVISORY: NNSA Releases Pictures, Video of Consequence Management ... of Energy, has released photographs and video of its Consequence Management Response ...

  3. V-202: Cisco Video Surveillance Manager Bugs Let Remote Users...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video Surveillance Manager Bugs Let Remote Users Obtain Potentially Sensitive Information V-202: Cisco Video Surveillance Manager Bugs Let Remote Users Obtain Potentially Sensitive...

  4. NREL: Learning - National Wind Technology Center Video (Text...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    The video opens with spinning blades of wind turbines and the National Renewable Energy ... The video shows an offshore wind farm, with several turbines spinning over the ocean. ...

  5. Office of Energy Efficiency & Renewable Energy Video Gallery...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Office of Energy Efficiency & Renewable Energy Video Gallery Office of Energy Efficiency & Renewable Energy Video Gallery Energy 101: Concentrating Solar Power Energy 101: Wind...

  6. Quadrennial Technology Review Strategy Videos with Under Secretary...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Quadrennial Technology Review Strategy Videos with Under Secretary for Science Steven Koonin Quadrennial Technology Review Strategy Videos with Under Secretary for Science Steven ...

  7. Digital rotation measurement unit

    DOE Patents [OSTI]

    Sanderson, S.N.

    1983-09-30

    A digital rotation indicator is disclosed for monitoring the position of a valve member having a movable actuator. The indicator utilizes mercury switches adapted to move in cooperation with the actuator. Each of the switches produces an output as it changes state when the actuator moves. A direction detection circuit is connected to the switches to produce a first digital signal indicative of the direction of rotation of the actuator. A count pulse generating circuit is also connected to the switches to produce a second digital pulse signal having count pulses corresponding to a change of state of any of the mercury switches. A reset pulse generating circuit is provided to generate a reset pulse each time a count pulse is generated. An up/down counter is connected to receive the first digital pulse signal and the second digital pulse signal and to count the pulses of the second digital pulse signal either up or down depending upon the instantaneous digital value of the first digital signal whereby a running count indicative of the movement of the actuator is maintained.

  8. Secure Video Surveillance System Acquisition Software

    Energy Science and Technology Software Center (OSTI)

    2009-12-04

    The SVSS Acquisition Software collects and displays video images from two cameras through a VPN, and store the images onto a collection controller. The software is configured to allow a user to enter a time window to display up to 2 1/2, hours of video review. The software collects images from the cameras at a rate of 1 image per second and automatically deletes images older than 3 hours. The software code operates in amore » linux environment and can be run in a virtual machine on Windows XP. The Sandia software integrates the different COTS software together to build the video review system.« less

  9. Videos - Joint Center for Energy Storage Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos October 27, 2016, Videos Energy Storage Has the Potential to Change the Way We Live This CNBC Special Report discusses how the striking and swift evolution of cell phones from cumbersome bricks to sleek, powerful devices was possible because of the lithium-ion batteries used to charge them up. Next-gen batteries could bring the kind of change we've seen in telephones to electric vehicles and the grid. Read More October 18, 2016, Videos Energy Storage: George Crabtree George Crabtree,

  10. Digital Strategy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Digital Strategy Digital Strategy May 27, 2015 - 10:21am Addthis Implementing the Federal Digital Strategy Implementing the Federal Digital Strategy Alex Cohen Alex Cohen Former Senior Digital Information Strategist Atiq Warraich Atiq Warraich Technical Lead/Project Manager New expectations require the Federal Government to be ready to deliver and receive digital information and services anytime, anywhere and on any device. It must do so safely, securely, and with fewer resources. To build for

  11. Design and performance of an automated video-based laser beam alignment system

    SciTech Connect (OSTI)

    Rundle, W.J. ); Kartz, M.W. ); Bliss, E.S.; English, R.E. Jr.; Peterson, R.L.; Thompson, G.R.; Uhlich, D.M. )

    1992-07-14

    This paper describes the design and performance of an automated, closed-loop, laser beam alignment system. Its function is to sense a beam alignment error in a laser beam transport system and automatically steer mirrors preceding the sensor location as required to maintain beam alignment. The laser beam is sampled by an optomechanical package which uses video cameras to sense pointing and centering errors. The camera outputs are fed to an image processing module, which includes video digitizers and uses image storage and software to sense the centroid of the image. Signals are sent through a VMEbus to an optical device controller'' (ODC), which drives stepper-motor actuators on mirror mounts preceding the beam-sampling location to return the beam alignment to the prescribed condition. Photodiodes are also used to extend the control bandwidth beyond that which is achievable with video cameras. This system has been operated at LLNL in the Atomic Vapor Laser Isotope Separation (AVLIS) program to maintain the alignment of copper and dye laser beams, the latter to within [plus minus]2 [mu]r in pointing and less than 1 mm in centering. The optomechanical design of the instrumented package, which includes lens, mirror, and video mounts in a rigid housing, the automated control system architecture, and the performance of this equipment is described.

  12. Design and performance of an automated video-based laser beam alignment system

    SciTech Connect (OSTI)

    Rundle, W.J.; Kartz, M.W.; Bliss, E.S.; English, R.E. Jr.; Peterson, R.L.; Thompson, G.R.; Uhlich, D.M.

    1992-07-14

    This paper describes the design and performance of an automated, closed-loop, laser beam alignment system. Its function is to sense a beam alignment error in a laser beam transport system and automatically steer mirrors preceding the sensor location as required to maintain beam alignment. The laser beam is sampled by an optomechanical package which uses video cameras to sense pointing and centering errors. The camera outputs are fed to an image processing module, which includes video digitizers and uses image storage and software to sense the centroid of the image. Signals are sent through a VMEbus to an ``optical device controller`` (ODC), which drives stepper-motor actuators on mirror mounts preceding the beam-sampling location to return the beam alignment to the prescribed condition. Photodiodes are also used to extend the control bandwidth beyond that which is achievable with video cameras. This system has been operated at LLNL in the Atomic Vapor Laser Isotope Separation (AVLIS) program to maintain the alignment of copper and dye laser beams, the latter to within {plus_minus}2 {mu}r in pointing and less than 1 mm in centering. The optomechanical design of the instrumented package, which includes lens, mirror, and video mounts in a rigid housing, the automated control system architecture, and the performance of this equipment is described.

  13. 12-NIF Dedication: Concluding remarks and video

    SciTech Connect (OSTI)

    Edward Moses

    2009-07-02

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the concluding remarks by NIF Director Edward Moses, and a brief video presentation.

  14. 12-NIF Dedication: Concluding remarks and video

    ScienceCinema (OSTI)

    Edward Moses

    2010-09-01

    The National Ignition Facility, the world's largest laser system, was dedicated at a ceremony on May 29, 2009 at Lawrence Livermore National Laboratory. These are the concluding remarks by NIF Director Edward Moses, and a brief video presentation.

  15. Reliable Video Analysis Helps Security Company Grow

    SciTech Connect (OSTI)

    Meurer, Dave; Furgal, Dave; Hobson, Rick

    2014-10-24

    Armed Response Team (ART) has grown to become the largest locally owned security company in New Mexico. With technical assistance from Sandia National Laboratories through the New Mexico Small Business Assistance (NMSBA) Program, ART got help so they could quickly bring workable video security solutions to market. By offering a reliable video analytic camera system, they’ve been able to reduce theft, add hundreds of clients, and increase their number of employees.

  16. Energy Efficiency Challenge Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Efficiency Challenge Video Energy Efficiency Challenge Video Girls of Energy Challenges Ingrid.jpg Charlette.jpg J'Tia.jpg Alyiya.jpg Power Sources | Energy Efficiency | Safety and Security | Innovative Technologies Energy Efficiency Challenge Charlette.jpg Many energy resources we use today are inefficient and sometimes harmful to our planet. However, increasing energy efficiency and reducing energy waste can make a significant difference. The U.S. Department of Energy has teams of

  17. Innovative Technologies Challenge Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Innovative Technologies Challenge Video Innovative Technologies Challenge Video Girls of Energy Challenges Ingrid.jpg Charlette.jpg J'Tia.jpg Alyiya.jpg Power Sources | Energy Efficiency | Safety and Security | Innovative Technologies Innovative Technologies Challenge Alyiya.jpg Everyone's creativity and ideas can contribute in a tremendous and beneficial way. Scientists who focus on solving these four energy challenges come from different backgrounds, with different interests, skills, talents

  18. Videos | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos Select a movie from the list below by clicking on the image or the title. Access Rate Control System Developed to support safeguards and security, the Access Rate Control System (ARCS) controls the speed of entry through full-height turnstiles. Rapid Deployment Shelter System Originally designed as a mobile surgical suite, the RDSS can also be converted and used for a command, control, logisitics, or operations center. Rapid Deployment Shelter System, Application The RDSS provides

  19. Videos - Joint Center for Energy Storage Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    April 22, 2015, Videos Beyond the Light Switch On this edition of Beyond the Light Switch, aired on PBS in April 2015, the program focuses on the electrification of the American economy - in transportation, shipping, airlines, even in the U.S. military and its importance to our national security. Scientific American's David Biello came to Argonne (34 min. into program) to discuss the research required to meet the nation's energy storage goals. Read More April 6, 2015, Videos Next Generation

  20. Videos - Joint Center for Energy Storage Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    September 8, 2014, Videos The Battery Storage Hub is Making the Battery of the Future Deputy Director Jeff Chamberlain (JCESR) details how JCESR research is aimed at developing batteries that will make electric vehicles cost competitive with the internal combustion engine. Read More July 17, 2014, Videos A Look Inside SLAC's Battery Lab Stanford materials science and engineering graduate student Zhi Wei Seh shows how he prepares battery materials in SLAC's energy storage laboratory. Read More

  1. Videos | Y-12 National Security Complex

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Videos Videos GEM Technologies, Inc. receives small business award GEM Technologies, Inc., was recognized as a small business of the year. Scientific Sales, Inc. receives small business award Scientific Sales, Inc. receives small business award Office of Radiological Security The Office of Radiological Security collaborates with domestic and international partners to address the threat of illicit use of high-priority radiological materials in the United States and abroad. Office of Radiological

  2. JGI Digital Scavenger Hunt

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    JGI Digital Scavenger Hunt JGI Digital Scavenger Hunt The NERSC webpages are a great resource for New and Old users, so this is the first stop on the JGI Digital Scavenger Hunt. Here is your first clue: 1) Log on to Genepool (ssh -Y genepool.nersc.gov) 2) Load the JAMO (dev) module (module load jamo/dev) 3) Run the following sequence of commands and answer the questions: genpool10: ~ $ jamo What is the third letter of the sixth jamo command in the help menu? genepool10: ~ $ jamo info What is the

  3. Fast transient digitizer

    DOE Patents [OSTI]

    Villa, Francesco

    1982-01-01

    Method and apparatus for sequentially scanning a plurality of target elements with an electron scanning beam modulated in accordance with variations in a high-frequency analog signal to provide discrete analog signal samples representative of successive portions of the analog signal; coupling the discrete analog signal samples from each of the target elements to a different one of a plurality of high speed storage devices; converting the discrete analog signal samples to equivalent digital signals; and storing the digital signals in a digital memory unit for subsequent measurement or display.

  4. Digital sonar system

    DOE Patents [OSTI]

    Young, Kenneth K.; Wilkes, R. Jeffrey

    1995-01-01

    A transponder of an active digital sonar system identifies a multifrequency underwater activating sonar signal received from a remote sonar transmitter. The transponder includes a transducer that receives acoustic waves, including the activating sonar signal, and generates an analog electrical receipt signal. The analog electrical receipt signal is converted to a digital receipt signal and cross-correlated with a digital transmission signal pattern corresponding to the activating sonar signal. A relative peak in the cross-correlation value is indicative of the activating sonar signal having been received by the transponder. In response to identifying the activating sonar signal, the transponder transmits a responding multifrequency sonar signal.

  5. Digital sonar system

    DOE Patents [OSTI]

    Young, K.K.; Wilkes, R.J.

    1995-11-21

    A transponder of an active digital sonar system identifies a multifrequency underwater activating sonar signal received from a remote sonar transmitter. The transponder includes a transducer that receives acoustic waves, including the activating sonar signal, and generates an analog electrical receipt signal. The analog electrical receipt signal is converted to a digital receipt signal and cross-correlated with a digital transmission signal pattern corresponding to the activating sonar signal. A relative peak in the cross-correlation value is indicative of the activating sonar signal having been received by the transponder. In response to identifying the activating sonar signal, the transponder transmits a responding multifrequency sonar signal. 4 figs.

  6. Modular integrated video system (MIVS) review station

    SciTech Connect (OSTI)

    Garcia, M.L.

    1988-01-01

    An unattended video surveillance unit, the Modular Integrated Video System (MIVS), has been developed by Sandia National Laboratories for International Safeguards use. An important support element of this system is a semi-automatic Review Station. Four component modules, including an 8 mm video tape recorder, a 4-inch video monitor, a power supply and control electronics utilizing a liquid crystal display (LCD) are mounted in a suitcase for probability. The unit communicates through the interactive, menu-driven LCD and may be operated on facility power through the world. During surveillance, the MIVS records video information at specified time intervals, while also inserting consecutive scene numbers and tamper event information. Using either of two available modes of operation, the Review Station reads the inserted information and counts the number of missed scenes and/or tamper events encountered on the tapes, and reports this to the user on the LCD. At the end of a review session, the system will summarize the results of the review, stop the recorder, and advise the user of the completion of the review. In addition, the Review Station will check for any video loss on the tape.

  7. Video, Audio, and Animation Text Versions for Web Accessibility |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Video, Audio, and Animation Text Versions for Web Accessibility Video, Audio, and Animation Text Versions for Web Accessibility For accessibility, Section 508 requires text versions of video, audio, and animations. Follow the Office of Energy Efficiency and Renewable Energy's (EERE's) requirements for developing a text version for a video, audio file, or animation. Requirements Follow these requirements for developing a text version for a video, audio file, or animation.

  8. Digital ac monitor

    DOE Patents [OSTI]

    Hart, G.W.; Kern, E.C. Jr.

    1987-06-09

    An apparatus and method is provided for monitoring a plurality of analog ac circuits by sampling the voltage and current waveform in each circuit at predetermined intervals, converting the analog current and voltage samples to digital format, storing the digitized current and voltage samples and using the stored digitized current and voltage samples to calculate a variety of electrical parameters; some of which are derived from the stored samples. The non-derived quantities are repeatedly calculated and stored over many separate cycles then averaged. The derived quantities are then calculated at the end of an averaging period. This produces a more accurate reading, especially when averaging over a period in which the power varies over a wide dynamic range. Frequency is measured by timing three cycles of the voltage waveform using the upward zero crossover point as a starting point for a digital timer. 24 figs.

  9. Digital ac monitor

    DOE Patents [OSTI]

    Hart, George W.; Kern, Jr., Edward C.

    1987-06-09

    An apparatus and method is provided for monitoring a plurality of analog ac circuits by sampling the voltage and current waveform in each circuit at predetermined intervals, converting the analog current and voltage samples to digital format, storing the digitized current and voltage samples and using the stored digitized current and voltage samples to calculate a variety of electrical parameters; some of which are derived from the stored samples. The non-derived quantities are repeatedly calculated and stored over many separate cycles then averaged. The derived quantities are then calculated at the end of an averaging period. This produces a more accurate reading, especially when averaging over a period in which the power varies over a wide dynamic range. Frequency is measured by timing three cycles of the voltage waveform using the upward zero crossover point as a starting point for a digital timer.

  10. Sloan digital sky survey

    SciTech Connect (OSTI)

    Kent, S.M.; Stoughton, C.; Newberg, H.; Loveday, J.; Petravick, D.; Gurbani, V.; Berman, E.; Sergey, G.; Lupton, R.

    1994-04-01

    The Sloan Digital Sky Survey will produce a detailed digital photometric map of half the northern sky to about 23 magnitude using a special purpose wide field 2.5 meter telescope. From this map we will select {approximately} 10{sup 6} galaxies and 10{sup 5} quasars, and obtain high resolution spectra using the same telescope. The imaging catalog will contain 10{sup 8} galaxies, a similar number of stars, and 10{sup 6} quasar candidates.

  11. VIDEO: Bill Gates and Secretary Chu Chat on the Future of Energy |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Bill Gates and Secretary Chu Chat on the Future of Energy VIDEO: Bill Gates and Secretary Chu Chat on the Future of Energy March 5, 2012 - 1:24pm Addthis Secretary Chu sits down with Microsoft Founder and Chairman Bill Gates at the 2012 ARPA-E Energy Innovation Summit. April Saylor April Saylor Former Digital Outreach Strategist, Office of Public Affairs Last week, attendees at the 2012 ARPA-E Energy Innovation Summit heard from a variety of leaders from across the

  12. Application of Ti-alloys as compressor discs and blades

    SciTech Connect (OSTI)

    Helm, D.

    1999-07-01

    Ti-alloys are widely used as materials for compressor discs, blades, vanes and housings in modern aero-engines due to their excellent strength-to-weight ratio. Their high corrosion resistance and good weldability are additional factors for their application as main compressor components. A variety of different Ti-alloys have been developed in recent years and introduced into jet engines in order to fulfill the large spectrum of required mechanical properties. The main topic of the present paper is to describe the correlation between essential microstructural features of a number of Ti-alloys for compressor disc and blade applications and such mechanical properties as strength, creep and fatigue resistance, fracture toughness, and crack propagation behavior. It will be shown that for different engine requirements the choice of the suitable alloy, as well as tailoring of microstructural features with the aim to achieve an optimized balance of relevant mechanical properties, is necessary. The influence of thermomechanical treatment on morphology and dimensions of phases, and the resulting correlation to mechanical properties, will be discussed in detail for selected Ti-alloys, i.e., Ti-6Al-4V, Ti-6Al-2Sn-4Zr-2Mo and IMI 834 (Ti-5.8Al-4Sn-3.5Zr-0.5Mo-0.7Nb-0.35Si-0.06C). Additionally, effects of surface conditions caused by surface treatment (shot peening) or by service exposure (surface oxidation) will be presented.

  13. Digital field ion microscopy

    SciTech Connect (OSTI)

    Sijbrandij, S.J.; Russell, K.F.; Miller, M.K.; Thomson, R.C.

    1998-01-01

    Due to environmental concerns, there is a trend to avoid the use of chemicals needed to develop negatives and to process photographic paper, and to use digital technologies instead. Digital technology also offers the advantages that it is convenient, as it enables quick access to the end result, allows image storage and processing on computer, allows rapid hard copy output, and simplifies electronic publishing. Recently significant improvements have been made to the performance and cost of camera-sensors and printers. In this paper, field ion images recorded with two digital cameras of different resolution are compared to images recorded on standard 35 mm negative film. It should be noted that field ion images exhibit low light intensity and high contrast. Field ion images were recorded from a standard microchannel plate and a phosphor screen and had acceptance angles of {approximately} 60{degree}. Digital recordings were made with a Digital Vision Technologies (DVT) MICAM VHR1000 camera with a resolution of 752 x 582 pixels, and a Kodak DCS 460 digital camera with a resolution of 3,060 x 2,036 pixels. Film based recordings were made with Kodak T-MAX film rated at 400 ASA. The resolving power of T-MAX film, as specified by Kodak, is between 50 and 125 lines per mm, which corresponds to between 1,778 x 1,181 and 4,445 x 2,953 pixels, i.e. similar to that from the DCS 460 camera. The intensities of the images were sufficient to be recorded with standard fl:1.2 lenses with exposure times of less than 2 s. Many digital cameras were excluded from these experiments due to their lack of sensitivity or the inability to record a full frame image due to the fixed working distance defined by the vacuum system. The digital images were output on a Kodak Digital Science 8650 PS dye sublimation color printer (300 dpi). All field ion micrographs presented were obtained from a Ni-Al-Be specimen.

  14. Digital Actuator Technology

    SciTech Connect (OSTI)

    Ken Thomas; Ted Quinn; Jerry Mauck; Richard Bockhorst

    2014-09-01

    There are significant developments underway in new types of actuators for power plant active components. Many of these make use of digital technology to provide a wide array of benefits in performance of the actuators and in reduced burden to maintain them. These new product offerings have gained considerable acceptance in use in process plants. In addition, they have been used in conventional power generation very successfully. This technology has been proven to deliver the benefits promised and substantiate the claims of improved performance. The nuclear industry has been reluctant to incorporate digital actuator technology into nuclear plant designs due to concerns due to a number of concerns. These could be summarized as cost, regulatory uncertainty, and a certain comfort factor with legacy analog technology. The replacement opportunity for these types of components represents a decision point for whether to invest in more modern technology that would provide superior operational and maintenance benefits. Yet, the application of digital technology has been problematic for the nuclear industry, due to qualification and regulatory issues. With some notable exceptions, the result has been a continuing reluctance to undertake the risks and uncertainties of implementing digital actuator technology when replacement opportunities present themselves. Rather, utilities would typically prefer to accept the performance limitations of the legacy analog actuator technologies to avoid impacts to project costs and schedules. The purpose of this report is to demonstrate that the benefits of digital actuator technology can be significant in terms of plant performance and that it is worthwhile to address the barriers currently holding back the widespread development and use of this technology. It addresses two important objectives in pursuit of the beneficial use of digital actuator technology for nuclear power plants: 1. To demonstrate the benefits of digital actuator

  15. ARM: Three Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ARM: Three Meter Tower: video camera Citation Details In-Document Search Title: ARM: Three Meter Tower: video camera Three Meter Tower: video camera Authors: Scott Smith ; Martin...

  16. ARM: Three Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Three Meter Tower: video camera Citation Details In-Document Search Title: ARM: Three Meter Tower: video camera Three Meter Tower: video camera Authors: Scott Smith ; Martin...

  17. ARM: Forty Meter Tower: video camera (Dataset) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Forty Meter Tower: video camera Citation Details In-Document Search Title: ARM: Forty Meter Tower: video camera Forty Meter Tower: video camera Authors: Scott Smith ; Martin...

  18. Digital optical conversion module

    DOE Patents [OSTI]

    Kotter, Dale K.; Rankin, Richard A.

    1991-02-26

    A digital optical conversion module used to convert an analog signal to a computer compatible digital signal including a voltage-to-frequency converter, frequency offset response circuitry, and an electrical-to-optical converter. Also used in conjunction with the digital optical conversion module is an optical link and an interface at the computer for converting the optical signal back to an electrical signal. Suitable for use in hostile environments having high levels of electromagnetic interference, the conversion module retains high resolution of the analog signal while eliminating the potential for errors due to noise and interference. The module can be used to link analog output scientific equipment such as an electrometer used with a mass spectrometer to a computer.

  19. Digital optical conversion module

    DOE Patents [OSTI]

    Kotter, D.K.; Rankin, R.A.

    1988-07-19

    A digital optical conversion module used to convert an analog signal to a computer compatible digital signal including a voltage-to-frequency converter, frequency offset response circuitry, and an electrical-to-optical converter. Also used in conjunction with the digital optical conversion module is an optical link and an interface at the computer for converting the optical signal back to an electrical signal. Suitable for use in hostile environments having high levels of electromagnetic interference, the conversion module retains high resolution of the analog signal while eliminating the potential for errors due to noise and interference. The module can be used to link analog output scientific equipment such as an electrometer used with a mass spectrometer to a computer. 2 figs.

  20. Videos - Joint Center for Energy Storage Research

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    December 3, 2012, Videos Press Conference on the Batteries and Energy Storage Hub Announcement: November 30, 2012 UChicago President Robert Zimmer was joined by U.S. Secretary of Energy Steven Chu on November 30, 2012, to announce that a multi-partner team led by Argonne National Laboratory was selected for an award of up to $120 million over five years to establish a new Batteries and Energy Storage Hub, the Joint Center for Energy Storage (JCESR). Read More November 30, 2012, Videos Joint

  1. VIDEO: TM-30 BASICS | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    VIDEO: TM-30 BASICS VIDEO: TM-30 BASICS TM-30 is a new method for evaluating light source color rendition, developed by the Color Metrics Task Group, which was part of the IES Color Committee. And then it was later balloted by the Technical Review Council and the Board of Directors. The Color Metrics Task Force was a group of eight individuals, seven voting members. And we worked collaboratively over about a year and a half to really synthesize and bring in existing research on color rendering.

  2. Digital Image Correlation Engine

    SciTech Connect (OSTI)

    Turner, Dan; Crozier, Paul; Reu, Phil

    2015-10-06

    DICe is an open source digital image correlation (DIC) tool intended for use as a module in an external application or as a standalone analysis code. It's primary capability is computing full –field displacements and strains from sequences of digital These images are typically of a material sample undergoing a materials characterization experiment, but DICe is also useful for other applications (for example, trajectory tracking). DICe is machine portable (Windows, Linux and Mac) and can be effectively deployed on a high performance computing platform. Capabilities from DICe can be invoked through a library interface, via source code integration of DICe classes or through a graphical user interface.

  3. EERE Digital Data Management | Department of Energy

    Office of Environmental Management (EM)

    EERE Digital Data Management EERE Digital Data Management The Office of Energy Efficiency and Renewable Energy (EERE) Policy on Digital Data Management is part of the ...

  4. DOE's "Creating a Star on Earth" video highlights PPPL's magnetic...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    video highlights PPPL's magnetic fusion research March 5, 2014 Tweet Widget Google Plus One Share on Facebook A screenshot from the U.S. Department of Energy video about PPPL ...

  5. DOE Live Video Presentation: Smart Grid Development in the U...

    Energy Savers

    Live Video Presentation: Smart Grid Development in the U.S. DOE Live Video Presentation: Smart Grid Development in the U.S. November 9, 2011 - 9:24am Addthis The U.S. Department of ...

  6. Joint Outreach Task Group Video Series | Department of Energy

    Energy.gov (indexed) [DOE]

    purpose of this video series is to provide an overview of the roles and responsibilities ... to a meeting, so we have developed a video series to help reach out to a wider population. ...

  7. 2008 Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Video Clips January - December 2008 070108 Highlights of Press Conference on the State, Federal Government INL Cleanup Plan - 5 minutes (17.5MB Windows Media Video) No Script ...

  8. Vintage DOE: A 1999 DOE College Recruitment Video | Department...

    Office of Environmental Management (EM)

    A 1999 DOE College Recruitment Video Vintage DOE: A 1999 DOE College Recruitment Video January 12, 2011 - 9:56am Addthis As part of a "Vintage DOE" blog series we've been sorting ...

  9. Video: Watch the Clean Cities Google+ Hangout | Department of...

    Energy.gov (indexed) [DOE]

    Addthis Related Articles VIDEO: Watch the Solar Decathlon 2013 Google+ Hangout Mark your ... Hangout with Clean Cities on Thursday, June 20, at 2:30 pm ET Video: Watch the Open Data ...

  10. VIDEO: Atmosphere to Electrons Is Helping Define the Wind Power...

    Office of Environmental Management (EM)

    VIDEO: Atmosphere to Electrons Is Helping Define the Wind Power Plant of the Future VIDEO: Atmosphere to Electrons Is Helping Define the Wind Power Plant of the Future September ...

  11. Sandia National Laboratories: Research: Materials Science: Video Gallery

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Materials Science Bioscience Computing and Information Science Electromagnetics Engineering Science Geoscience Materials Science About Materials Science Research Image Gallery Video Gallery Facilities Nanodevices and Microsystems Radiation Effects and High Energy Density Science Research Video Gallery

  12. Deep Web Video, Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Deep Web Video Download latest version of Flash Player exit federal site to view Video. ... To support the needs of web patrons, OSTI has developed state-of-the-art technologies and ...

  13. Geothermal Play Fairway Analysis (Video) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Analysis (Video) Geothermal Play Fairway Analysis (Video) pfw-webinar-recording.wmv (37.43 MB) More Documents & Publications Asset Score API Webinar June 14, 2013 Geothermal Play Fairway Analysis distance_webinar_2013_03_05.wmv

  14. Digitally Marking RSA Moduli

    SciTech Connect (OSTI)

    Johnston, A.M.

    2000-10-09

    The moduli used in RSA (see [5]) can be generated by many different sources. The generator of that modulus (assuming a single entity generates the modulus) knows its factorization. They would have the ability to forge signatures or break any system based on this moduli. If a moduli and the RSA parameters associated with it were generated by a reputable source, the system would have higher value than if the parameters were generated by an unknown entity. So for tracking, security, confidence and financial reasons it would be beneficial to know who the generator of the RSA modulus was. This is where digital marking comes in. An RSA modulus ia digitally marked, or digitally trade marked, if the generator and other identifying features of the modulus (such as its intended user, the version number, etc.) can be identified and possibly verified by the modulus itself. The basic concept of digitally marking an RSA modulus would be to fix the upper bits of the modulus to this tag. Thus anyone who sees the public modulus can tell who generated the modulus and who the generator believes the intended user/owner of the modulus is.

  15. ELECTRONIC DIGITAL COMPUTER

    DOE Patents [OSTI]

    Stone, J.J. Jr.; Bettis, E.S.; Mann, E.R.

    1957-10-01

    The electronic digital computer is designed to solve systems involving a plurality of simultaneous linear equations. The computer can solve a system which converges rather rapidly when using Von Seidel's method of approximation and performs the summations required for solving for the unknown terms by a method of successive approximations.

  16. Efficient Video Similarity Measurement and Search

    SciTech Connect (OSTI)

    Cheung, S-C S

    2002-12-19

    The amount of information on the world wide web has grown enormously since its creation in 1990. Duplication of content is inevitable because there is no central management on the web. Studies have shown that many similar versions of the same text documents can be found throughout the web. This redundancy problem is more severe for multimedia content such as web video sequences, as they are often stored in multiple locations and different formats to facilitate downloading and streaming. Similar versions of the same video can also be found, unknown to content creators, when web users modify and republish original content using video editing tools. Identifying similar content can benefit many web applications and content owners. For example, it will reduce the number of similar answers to a web search and identify inappropriate use of copyright content. In this dissertation, they present a system architecture and corresponding algorithms to efficiently measure, search, and organize similar video sequences found on any large database such as the web.

  17. Sandia National Laboratories: Infrared-VideoSAR Comparison

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    VideoSAR Sandia has developed highly advanced "VideoSAR" algorithms (holding a number of patents for both VideoSAR and Velocity Independent Continuous Tracking Radar (VICTR) modes) which enable revolutionary Intelligence, Surveillance and Reconnaissance (ISR) in a radar sensor. VideoSAR offers continuous collection and processing of phase history data, allowing observation of slow-moving targets day or night and during inclement weather or atmospheric conditions. Time between images is

  18. Text-Alternative Version: Smithsonian GATEWAY Demonstration Video

    Energy.gov [DOE]

    Following is a text version of a video about the GATEWAY demonstration project at the Smithsonian American Art Museum.

  19. Video: Collective cell motion - rotation | Argonne National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video: Collective cell motion - rotation Share Topic Environment Biology Computational biology Programs Materials science Materials simulation & theory Mathematics, computing, & ...

  20. OSTI Videos | OSTI, US Dept of Energy, Office of Scientific and...

    Office of Scientific and Technical Information (OSTI)

    OSTI Videos Video: 2014 SciTech Connect's Explore by Subject Tutorial Video of Brian Hitson at APE 2013 Conference, Berlin, Germany, January 29, 2013 Video: APE 2013 Conference ...

  1. Digital Library Research & Prototyping

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    About the Library » Prototyping Digital Library Research & Prototyping Scholarly communication in the digital age. The Library's Digital Library Research and Prototyping Team explores various aspects of scholarly communication in the digital age, with a main focus on information infrastructure, information interoperability, and long-term persistence of the scholarly record. The team was the lead in devising groundbreaking, and widely used, scholarly information interoperability standards

  2. Orchestrating Market Success: Seattle Market Introduction Workshop Video |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Orchestrating Market Success: Seattle Market Introduction Workshop Video Orchestrating Market Success: Seattle Market Introduction Workshop Video View the video from Jim Brodrick's opening presentation at the July 2011 DOE SSL Market Introduction Workshop in Seattle, Washington

  3. Standards of Practice: Quality Assurance Guidelines for Percutaneous Treatments of Intervertebral Discs

    SciTech Connect (OSTI)

    Kelekis, Alexis D. Filippiadis, Dimitris K.; Martin, Jean-Baptiste; Brountzos, Elias

    2010-10-15

    Percutaneous treatments are used in the therapy of small- to medium-sized hernias of intervertebral discs to reduce the intradiscal pressure in the nucleus and theoretically create space for the herniated fragment to implode inward, thus reducing pain and improving mobility and quality of life. These techniques involve the percutaneous removal of the nucleus pulposus by using a variety of chemical, thermal, or mechanical techniques and consist of removal of all or part of nucleus pulposus to induce more rapid healing of the abnormal lumbar disc. These guidelines are written to be used in quality improvement programs for assessing fluoroscopy- and/or computed tomography-guided percutaneous intervertebral disc ablative techniques.

  4. Safety Cinema: Safety Videos: Los Alamos National Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    linked in Search Safety CinemaTM VideosINDUSTRIAL HYGIENE AND SAFETY Safety Videos » Safety Cinema Safety Videos Home Safety Cinema Human Beings Beryllium Integrated Safety CONTACTS Occupational Safety and Health Division Office 505 606-0295 Video Contact Lorrie Bonds Lopez safetyvideos@lanl.gov 505 667-0216 Safety Cinema Play videos - download flyers and more Safety practices for work and home, supporting the well-being of every worker throughout each day. safety cinema logo "Let's take

  5. Digital Image Correlation Engine

    Energy Science and Technology Software Center (OSTI)

    2015-10-06

    DICe is an open source digital image correlation (DIC) tool intended for use as a module in an external application or as a standalone analysis code. It's primary capability is computing full –field displacements and strains from sequences of digital These images are typically of a material sample undergoing a materials characterization experiment, but DICe is also useful for other applications (for example, trajectory tracking). DICe is machine portable (Windows, Linux and Mac) and canmore » be effectively deployed on a high performance computing platform. Capabilities from DICe can be invoked through a library interface, via source code integration of DICe classes or through a graphical user interface.« less

  6. Metrological digital audio reconstruction

    DOE Patents [OSTI]

    Fadeyev; Vitaliy , Haber; Carl

    2004-02-19

    Audio information stored in the undulations of grooves in a medium such as a phonograph record may be reconstructed, with little or no contact, by measuring the groove shape using precision metrology methods coupled with digital image processing and numerical analysis. The effects of damage, wear, and contamination may be compensated, in many cases, through image processing and analysis methods. The speed and data handling capacity of available computing hardware make this approach practical. Two examples used a general purpose optical metrology system to study a 50 year old 78 r.p.m. phonograph record and a commercial confocal scanning probe to study a 1920's celluloid Edison cylinder. Comparisons are presented with stylus playback of the samples and with a digitally re-mastered version of an original magnetic recording. There is also a more extensive implementation of this approach, with dedicated hardware and software.

  7. Digital scale converter

    DOE Patents [OSTI]

    Upton, Richard G.

    1978-01-01

    A digital scale converter is provided for binary coded decimal (BCD) conversion. The converter may be programmed to convert a BCD value of a first scale to the equivalent value of a second scale according to a known ratio. The value to be converted is loaded into a first BCD counter and counted down to zero while a second BCD counter registers counts from zero or an offset value depending upon the conversion. Programmable rate multipliers are used to generate pulses at selected rates to the counters for the proper conversion ratio. The value present in the second counter at the time the first counter is counted to the zero count is the equivalent value of the second scale. This value may be read out and displayed on a conventional seven-segment digital display.

  8. DIGITAL Q METER

    DOE Patents [OSTI]

    Briscoe, W.L.

    1962-02-13

    A digital Q meter is described for measuring the Q of mechanical or electrical devices. The meter comprises in combination a transducer coupled to an input amplifier, and an upper and lower level discriminator coupled to the amplifier and having their outputs coupled to an anticoincidence gate. The output of the gate is connected to a scaler. The lower level discriminator is adjusted to a threshold level of 36.8 percent of the operating threshold level of the upper level discriminator. (AEC)

  9. An unmanned watching system using video cameras

    SciTech Connect (OSTI)

    Kaneda, K.; Nakamae, E. ); Takahashi, E. ); Yazawa, K. )

    1990-04-01

    Techniques for detecting intruders at a remote location, such as a power plant or substation, or in an unmanned building at night, are significant in the field of unmanned watching systems. This article describes an unmanned watching system to detect trespassers in real time, applicable both indoors and outdoors, based on image processing. The main part of the proposed system consists of a video camera, an image processor and a microprocessor. Images are input from the video camera to the image processor every 1/60 second, and objects which enter the image are detected by measuring changes of intensity level in selected sensor areas. This article discusses the system configuration and the detection method. Experimental results under a range of environmental conditions are given.

  10. Crystal Structure of MC159 Reveals Molecular Mechanism of DISC Assembly and

    Office of Scientific and Technical Information (OSTI)

    FLIP Inhibition (Journal Article) | SciTech Connect Crystal Structure of MC159 Reveals Molecular Mechanism of DISC Assembly and FLIP Inhibition Citation Details In-Document Search Title: Crystal Structure of MC159 Reveals Molecular Mechanism of DISC Assembly and FLIP Inhibition Authors: Yang, Jin Kuk ; Wang, Liwei ; Zheng, Lixin ; Wan, Fengyi ; Ahmed, Misonara ; Lenardo, Michael J. ; Wu, Hao [1] ; NIH) [2] + Show Author Affiliations Weill-Med ( Publication Date: 2015-10-15 OSTI Identifier:

  11. Latest Feature Video | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Latest Feature Video Sensitive Instrument Facility Dedication Secretary of Energy Ernest Moniz helped cut the ribbon to dedicate Ames Laboratory's Sensitive Instrument Facility on May 6, 2016. Anderson named to National Academy of Inventors Ames Laboratory senior metallurgist and 2015 National Academy of Inventors inductee, Iver Anderson, talks about being an inventor and having the drive to solve problems, using information from many different sources. CCI Virtual Tour Daniel Bouk, a student in

  12. Downhole video services enhance conformance technology

    SciTech Connect (OSTI)

    Maddox, S.; Gibling, G.R.

    1995-12-31

    Conformance Technology can be defined as ``the application of processes to reservoirs and boreholes to enhance recovery efficiencies.`` The purpose of these processes is not to increase production but to reduce and dispose of unwanted bi-products; i.e., water, gas, sand, etc., and the associated costs generated by their disposal. Conformance technology has been practiced in the oilfield for many years, but it is gaining in importance because of environmental and economic constraints that limit operator options for the disposal of unwanted production. The successful practice of conformance technology is dependent upon a thorough understanding of the downhole conditions in each well, as misinterpretation of downhole data can result in the application of treatment that will not successfully address the problem. This paper describes applications for downhole video services that facilitate: Planning of conformance technology treatments; provision of in-process treatment monitoring; and confirmation of post-treatment success. Three case histories showing different applications of video services in conjunction with the planning and confirmation of treatments are presented. The first case determined fluid entry under flowing conditions and better defined which zones required treatment. The second case showed that the original well diagnosis was incorrect and that the planned treatments would not be effective, while the third case showed how a downhole video survey was used as a pretreatment analytical tool and later used to confirm a successful treatment.

  13. Downhole video services enhance conformance technology

    SciTech Connect (OSTI)

    Maddox, S.; Gibling, G.R.; Dahl, J.

    1995-12-31

    Conformance Technology can be defined as the application of processes to reservoirs and boreholes to enhance recovery efficiencies. The purpose of these processes is not to increase production but to reduce and dispose of unwanted bi-products; i.e., water, gas, sand, etc., and the associated costs generated by their disposal. Conformance technology has been practiced in the oilfield for many years, but it is gaining in importance because of environmental and economic constraints that limit operator options for the disposal of unwanted production. The successful practice of conformance technology is dependent upon a thorough understanding of the downhole conditions in each well, as misinterpretation of downhole data can result in the application of treatment that will not successfully address the problem. This paper describes applications for downhole video services that facilitate: Planning of conformance technology treatments, provision of in-process treatment monitoring, and confirmation of post-treatment success. Three case histories showing different applications of video services in conjunction with the planning and confirmation of treatments are presented. The first case determined fluid entry under flowing conditions and better defined which zones required treatment. The second case showed that the original well diagnosis was incorrect and that the planned treatments would not be effective, while the third case showed how a downhole video survey was used as a pretreatment analytical tool and later used to confirm a successful treatment.

  14. Microstructure and deformation mode of a stainless steel rupture disc exposed to sodium-water reaction

    SciTech Connect (OSTI)

    Sudha, C.; Parameswaran, P. Kishore, S.; Murthy, C. Meikanda; Rajan, M.; Vijayalakshmi, M.; Raghunathan, V.S.

    2008-08-15

    This paper deals with microstructural studies carried out on an austenitic stainless steel rupture disc which was exposed to sodium-water reaction. The rupture disc was part of a leak simulator put in a micro leak test section which was used to study the 'self wastage' of steam generator tubes. During micro leak testing, the rupture disc failed exhibiting a linear crack at a much lower pressure of 10 MPa rather than bursting open at the higher designed pressure of 15 MPa. The failed rupture disc revealed different microstructural features on the inner (steam exposed) and outer (sodium exposed) surfaces. Using microstructure as the signature, the temperature experienced by the rupture disc was predicted as {>=} 1273 K. Evidence for the exposure of the rupture disc to highly exothermic sodium-water reaction was obtained in the form of sodium rich debris, microcracks and deformation bands. Detailed transmission electron microscopy revealed the nature of deformation bands as deformation twins which is not a preferred failure mode for austenitic stainless steels.

  15. DIGITAL ARCHITECTURE PROJECT PLAN

    SciTech Connect (OSTI)

    Thomas, Ken

    2014-09-01

    The objective of this project is to develop an industry consensus document on how to scope and implement the underlying information technology infrastructure that is needed to support a vast array of real-time digital technologies to improve NPP work efficiency, to reduce human error, to increase production reliability and to enhance nuclear safety. A consensus approach is needed because: • There is currently a wide disparity in nuclear utility perspectives and positions on what is prudent and regulatory-compliant for introducing certain digital technologies into the plant environment. For example, there is a variety of implementation policies throughout the industry concerning electromagnetic compatibility (EMC), cyber security, wireless communication coverage, mobile devices for workers, mobile technology in the control room, and so forth. • There is a need to effectively share among the nuclear operating companies the early experience with these technologies and other forms of lessons-learned. There is also the opportunity to take advantage of international experience with these technologies. • There is a need to provide the industry with a sense of what other companies are implementing, so that each respective company can factor this into their own development plans and position themselves to take advantage of new work methods as they are validated by the initial implementing companies. In the nuclear power industry, once a better work practice has been proven, there is a general expectation that the rest of the industry will adopt it. However, the long-lead time of information technology infrastructure could prove to be a delaying factor. A secondary objective of this effort is to provide a general understanding of the incremental investment that would be required to support the targeted digital technologies, in terms of an incremental investment over current infrastructure. This will be required for business cases to support the adoption of these new

  16. Digital Identities | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Digital Identities Digital Identities banner-957163_960_720.jpg Public Key Infrastructure (PKI) is a comprehensive system that provides public-key encryption and digital signature services: Authentication - Uniquely identifies the information originator and consumer Confidentiality or Privacy - Assures information and data are protected from unauthorized access Data integrity - Assures data has not been accidentally or deliberately altered Non-Repudiation - Provides proof of the integrity and

  17. Digital Lumens | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Lumens Jump to: navigation, search Name: Digital Lumens Address: 110 Canal Street Place: Boston, Massachusetts Zip: 02114 Region: Greater Boston Area Product: Intelligent Lighting...

  18. Stored program digital process controller

    DOE Patents [OSTI]

    Stephenson, Dwight L.

    1977-01-04

    A digital process control function generator wherein a timing clock, in conjunction with programmable read only memories controls variables in a process with respect to time.

  19. Energy Literacy Video Analysis Guide | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video Analysis Guide Energy Literacy Video Analysis Guide Below is information about the student activity/lesson plan from your search. Grades K-12 Subject Fundamentals of energy Summary A guide for discussion related to the information and imagery presented in the Energy Literacy video series. There are two versions of the guide, one for the teacher and one for the students. Curriculum Natural Sciences, Social Studies, Physics, Politics, Economics Time Required 3-4 class periods Owner American

  20. LSU EFRC - Center for Atomic Level Catalyst Design - Featured Videos

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Featured Videos >> space control Dr. James Spivey featured in ACS: Voices of Research space control Dr. Wayne Goodman's Research Group space control Group of Inorganic Chemistry and Catalysis space control Dr. Susan Sinnot's Research Group space control Nanomaterials and Nanofabrication Group space control space control Featured Videos space control space control Other Featured Videos space control Dr. Wayne Goodman's Research Group at Department of Chemistry, Texas A & M University

  1. NNSA Releases Pictures, Video of Consequence Management Response Teams

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Deploying to Japan | Department of Energy Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan NNSA Releases Pictures, Video of Consequence Management Response Teams Deploying to Japan March 15, 2011 - 12:00am Addthis WASHINGTON, D.C. - The National Nuclear Security Administration, a semi-autonomous agency within the U.S. Department of Energy, has released photographs and video of its Consequence Management Response Teams deploying from Nellis Air Force Base

  2. Video Tutorial for Submitting a 2014 ERCAP Request available

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video Tutorial for Submitting a 2014 ERCAP Request available Video Tutorial for Submitting a 2014 ERCAP Request available September 17, 2013 Rushing to meet the September 22nd deadline for submitting your 2014 ERCAP renewal request? Would you spend sixteen and a half minutes to possibly save hours of frustration? Then check out the new video tutorial on How to Submit a 2014 ERCAP Request and get the information you need to speed through your ERCAP submission and save yourself time and

  3. Using Photogrammetry to Estimate Tank Waste Volumes from Video

    SciTech Connect (OSTI)

    Field, Jim G.

    2013-03-27

    Washington River Protection Solutions (WRPS) contracted with HiLine Engineering & Fabrication, Inc. to assess the accuracy of photogrammetry tools as compared to video Camera/CAD Modeling System (CCMS) estimates. This test report documents the results of using photogrammetry to estimate the volume of waste in tank 241-C-I04 from post-retrieval videos and results using photogrammetry to estimate the volume of waste piles in the CCMS test video.

  4. INL featured in video presented at Copenhagen conference

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    INL featured in video presented at Copenhagen conference IDAHO FALLS - Idaho National Laboratory footage and research are featured in a video presented at the World Climate Change Summit in Copenhagen today. President Obama introduced the video, which is titled "America's Response to Climate Change" and discusses how varied energy technologies can combat climate change. In October, the Department of Energy's Public Affairs office asked the national laboratories to suggest ideas about

  5. Video: 2013 Federal Energy and Water Management Award Winners | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Video: 2013 Federal Energy and Water Management Award Winners Video: 2013 Federal Energy and Water Management Award Winners The Federal Energy and Water Management Awards recognize individuals, groups, and agencies for the outstanding use of energy- and water-efficiency technologies at Federal facilities. This video honors the 25 individuals and teams that received awards in 2013. Their exceptional efforts contributed to saving 1.9 trillion British thermal units of energy, almost

  6. Set and Save with Energy Star (Video) | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    and Save with Energy Star (Video) Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Spain Installed Wind Capacity Website Focus Area: Renewable Energy Topics: Market...

  7. NREL: Wind Research - New Video Shows How NREL Is Redefining...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New Video Shows How NREL Is Redefining What's Possible for Renewable Energy Through Grid Integration January 23, 2015 NREL is spearheading engineering innovations that will help...

  8. Video: Energy Savings Performance Contracts Success Story-Northern...

    Energy Savers

    Energy Savings Performance Contracts Success Story-Northern California TRACON Video: Energy Savings Performance Contracts Success Story-Northern California TRACON See how Federal ...

  9. 2014 Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Testing of Nuclear Fuels and Materials at Idaho National Laboratory 011314 Idaho Cold War Waste Removal Advancing as Work on Eighth Area Begins Video Clips January - Current 2014

  10. Quality Assurance Checklists for Video, Animations, and Audio Web Requirements

    Office of Energy Efficiency and Renewable Energy (EERE)

    Use these quality assurance (QA) checklists to ensure your audio files, flash animations, podcasts, and videos meet all Office of Energy Efficiency and Renewable Energy (EERE) standards.

  11. 2010 Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ... Breeder Reactor-II 010410 DOE signs Record of Decision selecting Hot Isostatic Pressing Technology for Treatment of High Level Waste Calcine Video Clips January - December 2010

  12. Video: 2016 Annual Merit Review and Peer Evaluation Meeting Plenary...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Welcome Remarks Video: 2016 Annual Merit Review and Peer Evaluation Meeting Plenary - Welcome Remarks Watch the welcome remarks by Reuben Sarkar, Deputy Assistant Secretary for ...

  13. Ames Lab 101 video file with CMI researcher Ikenna | Critical...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Ames Lab 101 video file with CMI researcher Ikenna mlthach's picture Submitted by mlthach on Thu, 11192015 - 11:06 CMI scientist Ikenna Nlebdim describes recycling rare earths ...

  14. ORISE: Understanding Radiation Video Series from REAC/TS

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Understanding Radiation Video Series Basic radiation concepts explained by REACTS staff To help health officials and the public better understand radiation and radioactive ...

  15. Drone Detection, Video Feed Interception and Pilot Locating System...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Drone Detection, Video Feed Interception and Pilot Locating System The invention provides the capability of detecting commercially available and custom homemade remotely operated ...

  16. Video: “Deep Heat” Explains Geothermal Energy

    Energy.gov [DOE]

    ScienceNordic, a website that covers science news from Nordic countries in English, has a new short video featuring geothermal energy in Norway, Iceland, Tuscany and beyond.

  17. Our Best Energy Videos of 2013 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Best Energy Videos of 2013 Our Best Energy Videos of 2013 January 3, 2014 - 12:29pm Addthis Our Best Energy Videos of 2013 Matty Greene Matty Greene Former Videographer Our Best of 2013 Want to relive more of Energy.gov's best-of-2013 moments? Check out our top blog posts, favorite photos and top ways to save energy in the coming year. 2013 was chock-full of great stories about how energy affects our everyday lives. Below, check out the Energy Department's best videos from the past year -- from

  18. NREL: Technology Transfer - New Video Shows How NREL Is Redefining...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    New Video Shows How NREL Is Redefining What's Possible for Renewable Energy Through Grid Integration January 23, 2015 NREL is spearheading engineering innovations that will help...

  19. Nuclear physicists use video gaming to build Hampton Roads' Fastest...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    0-10-24newsdp-nws-cp-fastest-computer-201010221computer-system-video-games-jeffers... Submitted: Friday, October 22, 2010 - 11:00pm...

  20. Text-Alternative Version: Philadelphia Market Introduction Workshop Video

    Energy.gov [DOE]

    Following is a text version of Jim Brodrick's opening presentation video from the July 2010 DOE SSL Market Introduction Workshop in Philadelphia, Pennsylvania.

  1. Department of Energy Critical Materials Strategy Video (Text Version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a text version of the "Department of Energy Critical Materials Strategy" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  2. National Academies Criticality Methodology and Assessment Video (Text Version)

    Office of Energy Efficiency and Renewable Energy (EERE)

    This is a text version of the "National Academies Criticality Methodology and Assessment" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  3. Text-Alternative Version: Seattle Market Introduction Workshop Video

    Energy.gov [DOE]

    Following is a text version of Jim Brodrick's welcome presentation video from the July 2011 DOE SSL Market Introduction Workshop in Seattle, Washington.

  4. Text-Alternative Version: Raleigh R&D Workshop Video

    Energy.gov [DOE]

    Following is a text version of Jim Brodrick's opening presentation video from the February 2010 DOE SSL R&D Workshop in Raleigh, North Carolina.

  5. Critical Materials Research in DOE Video (Text Version)

    Energy.gov [DOE]

    This is a text version of the "Critical Materials Research in DOE" video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  6. EERE Energy 101 Video Series | Department of Energy

    Energy Savers

    This video illustrates the fundamentals of fuel cell technology and its potential to ... Solar photovoltaic (PV) systems can generate clean, cost-effective power anywhere the sun ...

  7. NREL: Sustainable NREL - Videos of the Research Support Facility

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Management Instructional Video (YouTube) Printable Version Sustainable NREL Home About Sustainable NREL Environment Buildings Community Outreach Did you find what you needed?...

  8. Table HC9.11 Home Electronics Characteristics by Climate Zone...

    Annual Energy Outlook

    ... Video Cassette Recorders (VCR)...... 89.4 9.1 20.4 22.6 19.3 18.1 ... Digital Video Disc Players (DVD)...... 89.3 8.6 20.8 22.1 19.3 18.5 ...

  9. Million U.S. Housing Units Total...............................

    U.S. Energy Information Administration (EIA) (indexed site)

    ... Video Cassette Recorders (VCR)...... 89.4 24.5 6.4 2.7 4.2 10.3 1.0 ... Digital Video Disc Players (DVD)...... ) 89.3 25.8 6.8 2.8 4.5 11.0 0.8 ...

  10. Table HC2.11 Home Electronics Characteristics by Type of Housing...

    Gasoline and Diesel Fuel Update

    ... Video Cassette Recorders (VCR)...... 89.4 59.8 5.9 5.6 12.1 6.0 ... Digital Video Disc Players (DVD)...... 89.3 59.4 6.1 5.8 12.7 5.3 ...

  11. Table HC6.11 Home Electronics Characteristics by Number of Household...

    Gasoline and Diesel Fuel Update

    ... Video Cassette Recorders (VCR)...... 89.4 22.5 28.5 15.3 13.3 9.9 ... Digital Video Disc Players (DVD)...... 89.3 19.4 27.9 16.3 14.8 10.9 ...

  12. Million U.S. Housing Units Total...............................

    U.S. Energy Information Administration (EIA) (indexed site)

    ......... 1.5 1.3 1.3 N Q N N Video Cassette Recorders (VCR)...... Digital Video Disc Players (DVD)...... ) 89.3 63.5 52.6 3.3 1.3 1.8 4.5 ...

  13. Million U.S. Housing Units Total...............................

    Annual Energy Outlook

    ... Video Cassette Recorders (VCR)...... 89.4 11.2 5.6 10.2 10.3 15.5 15.1 14.3 7.2 ... Digital Video Disc Players (DVD)...... 89.3 11.0 5.5 9.6 9.6 15.3 15.7 14.7 7.9 ...

  14. TableHC2.11.xls

    Gasoline and Diesel Fuel Update

    ... Video Cassette Recorders (VCR)...... 89.4 59.8 5.9 5.6 12.1 6.0 ... Digital Video Disc Players (DVD)...... 89.3 59.4 6.1 5.8 12.7 5.3 ...

  15. Digital quadrature phase detection

    DOE Patents [OSTI]

    Smith, James A.; Johnson, John A.

    1992-01-01

    A system for detecting the phase of a frequency of phase modulated signal that includes digital quadrature sampling of the frequency or phase modulated signal at two times that are one quarter of a cycle of a reference signal apart, determination of the arctangent of the ratio of a first sampling of the frequency or phase modulated signal to the second sampling of the frequency or phase modulated signal, and a determination of quadrant in which the phase determination is increased by 2.pi. when the quadrant changes from the first quadrant to the fourth quadrant and decreased by 2.pi. when the quadrant changes from the fourth quadrant to the first quadrant whereby the absolute phase of the frequency or phase modulated signal can be determined using an arbitrary reference convention.

  16. Digital quadrature phase detection

    DOE Patents [OSTI]

    Smith, J.A.; Johnson, J.A.

    1992-05-26

    A system for detecting the phase of a frequency or phase modulated signal that includes digital quadrature sampling of the frequency or phase modulated signal at two times that are one quarter of a cycle of a reference signal apart, determination of the arctangent of the ratio of a first sampling of the frequency or phase modulated signal to the second sampling of the frequency or phase modulated signal, and a determination of quadrant in which the phase determination is increased by 2[pi] when the quadrant changes from the first quadrant to the fourth quadrant and decreased by 2[pi] when the quadrant changes from the fourth quadrant to the first quadrant whereby the absolute phase of the frequency or phase modulated signal can be determined using an arbitrary reference convention. 6 figs.

  17. Video and thermal imaging system for monitoring interiors of high temperature reaction vessels

    DOE Patents [OSTI]

    Saveliev, Alexei V.; Zelepouga, Serguei A.; Rue, David M.

    2012-01-10

    A system and method for real-time monitoring of the interior of a combustor or gasifier wherein light emitted by the interior surface of a refractory wall of the combustor or gasifier is collected using an imaging fiber optic bundle having a light receiving end and a light output end. Color information in the light is captured with primary color (RGB) filters or complimentary color (GMCY) filters placed over individual pixels of color sensors disposed within a digital color camera in a BAYER mosaic layout, producing RGB signal outputs or GMCY signal outputs. The signal outputs are processed using intensity ratios of the primary color filters or the complimentary color filters, producing video images and/or thermal images of the interior of the combustor or gasifier.

  18. Digital Data Management Glossary | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Glossary Digital Data Management Glossary Digital data management glossary terms are defined below. Data preservation: Data preservation means providing for the usability of data ...

  19. Renewable Energy & Energy Efficiency Partnership (REEEP) Digital...

    Open Energy Information (Open El) [EERE & EIA]

    (REEEP) Digital Library Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Renewable Energy and Energy Efficiency Partnership (REEEP) Digital Library AgencyCompany...

  20. Video: Federal Energy Management Program eTraining Core Courses |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Federal Energy Management Program eTraining Core Courses Video: Federal Energy Management Program eTraining Core Courses Video summarizes the Federal Energy Management Program's eTraining core courses available anytime online on the Whole Building Design Guide website

  1. Past National Science Bowl Photos and Videos | U.S. DOE Office...

    Office of Science (SC) [DOE]

    Bowl Final Match Videos on YouTube: Middle School Video: https:youtu.bewBFCDo9V1Ek External link High School Video: https:youtu.beAzRDo14N4-o External link Awards and ...

  2. 15th Annual Small Business Forum and Expo Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    15th Annual Small Business Forum and Expo Video 15th Annual Small Business Forum and Expo Video Video highlighting DOE's 15th Annual DOE Small Business Forum & Expo

  3. W.C. Heraeus GmbH and its activities regarding large grain Niobium Discs

    SciTech Connect (OSTI)

    Spaniol, Bernd

    2007-08-09

    W.C. Heraeus is one of the leading companies in the field of precious and refractory metals. The refractory metals activities have been started in 1940. W.C. Heraeus is one of the qualified suppliers for high pure Niobium for the use in high-frequency-super-conducting cavities. The latest activities in that field are the development of a stable Electron-Beam-Melting and reliable cutting processes to produce large grain Niobium discs directly cut from the Ingot in an industrial scale. The first cavities out of these discs have been tested and are showing excellent magnetic properties.

  4. NERSC Hosts Digital Stargazing Portal

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NERSC Hosts Digital Stargazing Portal NERSC Hosts Digital Stargazing Portal June 4, 2015 Legacy highres 1400x800 Courtesy of DECam Legacy Survey Even non-scientists can now browse sky survey images hosted at NERSC. The DECam Legacy Survey has published the first in a series of web-based catalogs that will offer an update to images of the night sky originally taken with the 15-year-old camera of the Sloan Digital Sky Survey. In the spirit of the new information age, the survey will share frequent

  5. (Press Release, Video, Press Event, Other)","Text of Major Communicati...

    Energy.gov (indexed) [DOE]

    to Communications Item ","Type of Major Communication (Press Release, Video, Press Event, Other)","Text of Major Communications (Press Release, Video, Press Event, Other)

  6. INCITE Awards Announcement Video | U.S. DOE Office of Science...

    Office of Science (SC) [DOE]

    (INCITE) INCITE Awards Announcement Video Advanced Scientific Computing Research ... INCITE Awards Announcement Video Print Text Size: A A A FeedbackShare Page Council on ...

  7. Minutes from 12 December 2006 DOE/NRC Video Teleconference Call...

    Office of Environmental Management (EM)

    12 December 2006 DOENRC Video Teleconference Call on Section 3116 Implementation ... Commission (NRC) participated in a video teleconference call from 2:00 - 4:00 on 14 ...

  8. (Press Release, Video, Press Event, Other)","Text of Major Communicati...

    Energy.gov (indexed) [DOE]

    ","Type of Major Communication (Press Release, Video, Press Event, Other)","Text of Major Communications (Press Release, Video, Press Event, Other)" "Secretaries Chu and Donovan ...

  9. (Press Release, Video, Press Event, Other)","Text of Major Communicati...

    Energy.gov (indexed) [DOE]

    ","Type of Major Communication (Press Release, Video, Press Event, Other)","Text of Major Communications (Press Release, Video, Press Event, Other)" "DOE Announces Nearly 8 ...

  10. U-011: Cisco Security Response: Cisco TelePresence Video Communication...

    Office of Environmental Management (EM)

    Cisco TelePresence Video Communication Server Cross-Site Scripting Vulnerability U-011: Cisco Security Response: Cisco TelePresence Video Communication Server Cross-Site ...

  11. Digital-data receiver synchronization

    DOE Patents [OSTI]

    Smith, Stephen F.; Turner, Gary W.

    2005-08-02

    Digital-data receiver synchronization is provided with composite phase-frequency detectors, mutually cross-connected comparison feedback or both to provide robust reception of digital data signals. A single master clock can be used to provide frequency signals. Advantages can include fast lock-up time in moderately to severely noisy conditions, greater tolerance to noise and jitter when locked, and improved tolerance to clock asymmetries.

  12. Boundary uniqueness theorems for functions whose integrals over hyperbolic discs vanish

    SciTech Connect (OSTI)

    Ochakovskaya, Oksana A

    2013-02-28

    Sharp conditions are found describing the admissible rate of decrease of a nontrivial function whose integrals over all hyperbolic discs with fixed radius vanish. For the first time, the boundary behaviour of the function is investigated in a neighbourhood of a single point on the boundary of the domain of definition. Bibliography: 17 titles.

  13. New Videos to Help Improve Energy Literacy Throughout the Nation |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Videos to Help Improve Energy Literacy Throughout the Nation New Videos to Help Improve Energy Literacy Throughout the Nation December 3, 2014 - 5:47pm Addthis MORE ON THIS STORY Download or order free copies of the Energy Literacy Framework by emailing energyliteracy@ee.doe.gov Search the Education Toolbox for more lessons and videos on Energy Read the fact sheet on the White House Office of Science and Technology Policy's new climate education, literacy, and training

  14. Artifacts in digital coincidence timing

    DOE PAGES-Beta [OSTI]

    Moses, W. W.; Peng, Q.

    2014-10-16

    Digital methods are becoming increasingly popular for measuring time differences, and are the de facto standard in PET cameras. These methods usually include a master system clock and a (digital) arrival time estimate for each detector that is obtained by comparing the detector output signal to some reference portion of this clock (such as the rising edge). Time differences between detector signals are then obtained by subtracting the digitized estimates from a detector pair. A number of different methods can be used to generate the digitized arrival time of the detector output, such as sending a discriminator output into amore » time to digital converter (TDC) or digitizing the waveform and applying a more sophisticated algorithm to extract a timing estimator.All measurement methods are subject to error, and one generally wants to minimize these errors and so optimize the timing resolution. A common method for optimizing timing methods is to measure the coincidence timing resolution between two timing signals whose time difference should be constant (such as detecting gammas from positron annihilation) and selecting the method that minimizes the width of the distribution (i.e. the timing resolution). Unfortunately, a common form of error (a nonlinear transfer function) leads to artifacts that artificially narrow this resolution, which can lead to erroneous selection of the 'optimal' method. In conclusion, the purpose of this note is to demonstrate the origin of this artifact and suggest that caution should be used when optimizing time digitization systems solely on timing resolution minimization.« less

  15. Before and after: video highlights advances in Rio de Janeiro...

    Open Energy Information (Open El) [EERE & EIA]

    Before and after: video highlights advances in Rio de Janeiro's TransCarioca bus rapid transit system Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Before and after:...

  16. 2013 Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to Join In Research Effort to Address Shortages in Rare Earth and Other Critical Materials This link opens an Adobe Acrobat File 15 kb Video Clips January - December 2013

  17. TECO Energy Video (Text Version) | Department of Energy

    Energy.gov (indexed) [DOE]

    I'm Kenneth Hernandez, program manager for TECO Energy's alternative fuel vehicles. During this short video, I'll introduce you to plug-in electric vehicles and will touch a little ...

  18. Schneider Electric Video 1 (Text Version) | Department of Energy

    Energy.gov (indexed) [DOE]

    ... we'll have all the links to Schneider Electric up on our website as well. That's designingspaces.tv. Just click on the Think Green section and you'll see the video right there. ...

  19. Video: Realizing the Potential of Underutilized ECMs in ESPCs

    Office of Energy Efficiency and Renewable Energy (EERE)

    Video summarizes Realizing the Potential of Underutilized ECMs in ESPCs, a Federal Energy Management Program eTraining core course, which focuses on four energy conservation measures (ECMs) that are underutilized in federal energy savings performance contracts (ESPCs).

  20. Our Best Energy Videos of 2014 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Stay ahead of the curve and watch these videos on 3D printing, wide bandgap semiconductors and creating a star on earth through fusion energy. You can also catch up on all the ...

  1. VIDEO: Bringing This Year's Energy Pumpkins to Life | Department...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    to the test and carved some energy pumpkins of our own. In the video above, see a CFL, solar panels, an atom and a wind turbine come to life in spooky, candlelit time-lapse --...

  2. A video interview with Fred Dylla, AIP CEO (SPIE Newsroom) |...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    https:www.jlab.orgnewsarticlesvideo-interview-fred-dylla-aip-ceo-spie-newsroom A video interview with Fred Dylla, AIP CEO Dylla was interviewed at Photonics West 2008 by Rich...

  3. 2013 Federal Energy and Water Management Award Winners Video

    Office of Energy Efficiency and Renewable Energy (EERE)

    The Federal Energy and Water Management Awards recognize individuals, groups, and agencies for the outstanding use of energy- and water-efficiency technologies at Federal facilities. This video honors the 25 individuals and teams that received awards in 2013.

  4. EV Everywhere: Text Version of Share Your EV Story Video

    Energy.gov [DOE]

    This is a text version of the Share Your EV Story video, which features interviews with drivers of electric vehicles who work at the Department of Energy and its national laboratories sharing their experiences.

  5. A Bold Goal: Boston Manufacturing R&D Workshop Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Videos » A Bold Goal: Boston Manufacturing R&D Workshop Video A Bold Goal: Boston Manufacturing R&D Workshop Video View the video from Jim Brodrick's opening presentation at the April 2011 DOE SSL Manufacturing R&D Workshop in Boston, Massachusetts. View the text-alternative version.

  6. Quadrennial Technology Review Strategy Videos with Under Secretary for

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Science Steven Koonin | Department of Energy Quadrennial Technology Review Strategy Videos with Under Secretary for Science Steven Koonin Quadrennial Technology Review Strategy Videos with Under Secretary for Science Steven Koonin March 15, 2011 - 7:16pm Addthis Non-technical barriers 
 Addthis Related Articles Register Here for the Public Release of the Quadrennial Technology Review Secretary Chu Highlights All-of-the-Above Energy Strategy in Senate Budget Testimony FACTSHEET: THIRD

  7. Video Game Device Haptic Interface for Robotic Arc Welding

    SciTech Connect (OSTI)

    Corrie I. Nichol; Milos Manic

    2009-05-01

    Recent advances in technology for video games have made a broad array of haptic feedback devices available at low cost. This paper presents a bi-manual haptic system to enable an operator to weld remotely using the a commercially available haptic feedback video game device for the user interface. The system showed good performance in initial tests, demonstrating the utility of low cost input devices for remote haptic operations.

  8. TEM Video Compressive Sensing (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Journal Article: TEM Video Compressive Sensing Citation Details In-Document Search Title: TEM Video Compressive Sensing One of the main limitations of imaging at high spatial and temporal resolution during in-situ TEM experiments is the frame rate of the camera being used to image the dynamic process. While the recent development of direct detectors has provided the hardware to achieve frame rates approaching 0.1ms, the cameras are expensive and must replace existing detectors. In this paper, we

  9. Office of Energy Efficiency & Renewable Energy Video Gallery | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Office of Energy Efficiency & Renewable Energy Video Gallery Office of Energy Efficiency & Renewable Energy Video Gallery The Weatherization Assistance Program: A Client's Story Federal Agencies Gather to Learn More About Workplace Charging Challenge Energy Department Announces Next Round of Small Business Vouchers Energy By The Numbers: An Energy Revolution America's First Offshore Wind Farm Better Plants Shines at 2016 World Energy Engineering Congress Volvo SuperTruck

  10. Video: Charles McC. Mathias Laboratory Smithsonian Environmental Research

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Center Success Story | Department of Energy Charles McC. Mathias Laboratory Smithsonian Environmental Research Center Success Story Video: Charles McC. Mathias Laboratory Smithsonian Environmental Research Center Success Story Video covers integrated design and operation of sustainable energy, water, and material systems. Technologies and systems include constructed wetlands, rainwater capture and reuse, natural wastewater treatment facilities, passive solar design strategies, daylighting,

  11. Video: General Services Administration New Carrollton Federal Building

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Success Story | Department of Energy General Services Administration New Carrollton Federal Building Success Story Video: General Services Administration New Carrollton Federal Building Success Story Video covers deep energy retrofits achieved through a $45 million energy savings performance contract designed to reduce energy consumption by 60%. Technologies include a geothermal well field; optimized heating, ventilation, and air-conditioning systems; lighting upgrades and controls;

  12. Apparatus and method for managing digital resources by passing digital resource tokens between queues

    DOE Patents [OSTI]

    Crawford, Henry J.; Lindenstruth, Volker

    1999-01-01

    A method of managing digital resources of a digital system includes the step of reserving token values for certain digital resources in the digital system. A selected token value in a free-buffer-queue is then matched to an incoming digital resource request. The selected token value is then moved to a valid-request-queue. The selected token is subsequently removed from the valid-request-queue to allow a digital agent in the digital system to process the incoming digital resource request associated with the selected token. Thereafter, the selected token is returned to the free-buffer-queue.

  13. Apparatus and method for managing digital resources by passing digital resource tokens between queues

    DOE Patents [OSTI]

    Crawford, H.J.; Lindenstruth, V.

    1999-06-29

    A method of managing digital resources of a digital system includes the step of reserving token values for certain digital resources in the digital system. A selected token value in a free-buffer-queue is then matched to an incoming digital resource request. The selected token value is then moved to a valid-request-queue. The selected token is subsequently removed from the valid-request-queue to allow a digital agent in the digital system to process the incoming digital resource request associated with the selected token. Thereafter, the selected token is returned to the free-buffer-queue. 6 figs.

  14. Digitally controlled distributed phase shifter

    DOE Patents [OSTI]

    Hietala, V.M.; Kravitz, S.H.; Vawter, G.A.

    1993-08-17

    A digitally controlled distributed phase shifter is comprised of N phase shifters. Digital control is achieved by using N binary length-weighted electrodes located on the top surface of a waveguide. A control terminal is attached to each electrode thereby allowing the application of a control signal. The control signal is either one or two discrete bias voltages. The application of the discrete bias voltages changes the modal index of a portion of the waveguide that corresponds to a length of the electrode to which the bias voltage is applied, thereby causing the phase to change through the underlying portion of the waveguide. The digitally controlled distributed phase shift network has a total phase shift comprised of the sum of the individual phase shifters.

  15. Digitally controlled distributed phase shifter

    DOE Patents [OSTI]

    Hietala, Vincent M.; Kravitz, Stanley H.; Vawter, Gregory A.

    1993-01-01

    A digitally controlled distributed phase shifter is comprised of N phase shifters. Digital control is achieved by using N binary length-weighted electrodes located on the top surface of a waveguide. A control terminal is attached to each electrode thereby allowing the application of a control signal. The control signal is either one or two discrete bias voltages. The application of the discrete bias voltages changes the modal index of a portion of the waveguide that corresponds to a length of the electrode to which the bias voltage is applied, thereby causing the phase to change through the underlying portion of the waveguide. The digitally controlled distributed phase shift network has a total phase shift comprised of the sum of the individual phase shifters.

  16. Precision digital pulse phase generator

    DOE Patents [OSTI]

    McEwan, Thomas E.

    1996-01-01

    A timing generator comprises a crystal oscillator connected to provide an output reference pulse. A resistor-capacitor combination is connected to provide a variable-delay output pulse from an input connected to the crystal oscillator. A phase monitor is connected to provide duty-cycle representations of the reference and variable-delay output pulse phase. An operational amplifier drives a control voltage to the resistor-capacitor combination according to currents integrated from the phase monitor and injected into summing junctions. A digital-to-analog converter injects a control current into the summing junctions according to an input digital control code. A servo equilibrium results that provides a phase delay of the variable-delay output pulse to the output reference pulse that linearly depends on the input digital control code.

  17. Precision digital pulse phase generator

    DOE Patents [OSTI]

    McEwan, T.E.

    1996-10-08

    A timing generator comprises a crystal oscillator connected to provide an output reference pulse. A resistor-capacitor combination is connected to provide a variable-delay output pulse from an input connected to the crystal oscillator. A phase monitor is connected to provide duty-cycle representations of the reference and variable-delay output pulse phase. An operational amplifier drives a control voltage to the resistor-capacitor combination according to currents integrated from the phase monitor and injected into summing junctions. A digital-to-analog converter injects a control current into the summing junctions according to an input digital control code. A servo equilibrium results that provides a phase delay of the variable-delay output pulse to the output reference pulse that linearly depends on the input digital control code. 2 figs.

  18. Mesofluidic two stage digital valve

    DOE Patents [OSTI]

    Jansen, John F; Love, Lonnie J; Lind, Randall F; Richardson, Bradley S

    2013-12-31

    A mesofluidic scale digital valve system includes a first mesofluidic scale valve having a valve body including a bore, wherein the valve body is configured to cooperate with a solenoid disposed substantially adjacent to the valve body to translate a poppet carried within the bore. The mesofluidic scale digital valve system also includes a second mesofluidic scale valve disposed substantially perpendicular to the first mesofluidic scale valve. The mesofluidic scale digital valve system further includes a control element in communication with the solenoid, wherein the control element is configured to maintain the solenoid in an energized state for a fixed period of time to provide a desired flow rate through an orifice of the second mesofluidic valve.

  19. Synchronous digitization for high dynamic range lock-in amplification in beam-scanning microscopy

    SciTech Connect (OSTI)

    Muir, Ryan D.; Sullivan, Shane Z.; Oglesbee, Robert A.; Simpson, Garth J.

    2014-03-15

    Digital lock-in amplification (LIA) with synchronous digitization (SD) is shown to provide significant signal to noise (S/N) and linear dynamic range advantages in beam-scanning microscopy measurements using pulsed laser sources. Direct comparisons between SD-LIA and conventional LIA in homodyne second harmonic generation measurements resulted in S/N enhancements consistent with theoretical models. SD-LIA provided notably larger S/N enhancements in the limit of low light intensities, through the smooth transition between photon counting and signal averaging developed in previous work. Rapid beam scanning instrumentation with up to video rate acquisition speeds minimized photo-induced sample damage. The corresponding increased allowance for higher laser power without sample damage is advantageous for increasing the observed signal content.

  20. Digital control of HVDC converters

    SciTech Connect (OSTI)

    Pilotto, L.A.S.; Roitman, M.; Alves, J.E.R.

    1989-05-01

    This paper presents the project of a completely digital HVDC converter controller based on a 16-bit microcomputer. It was decided to achieve as much as possible by software in order to minimize functions performed by external hardware. The presented design comprises software programmed functions such as a PID current control amplifier, voltage dependent current order limiters and an alpha-minimum symmetrization unit, among others. HVDC control principles are briefly reviewed and a detailed description of both the hardware and software structure of the controller is presented. The digital controller was implemented in an HVDC simulator and several dynamic performance tests demonstrated the efficiency of the proposed methodology.

  1. Additional Guidance for EERE Digital Data Management Plans |...

    Office of Environmental Management (EM)

    Services Funding Digital Data Management Additional Guidance for EERE Digital Data Management Plans Additional Guidance for EERE Digital Data Management Plans Beyond the ...

  2. Method and system for assigning a confidence metric for automated determination of optic disc location

    DOE Patents [OSTI]

    Karnowski, Thomas P.; Tobin, Jr., Kenneth W.; Muthusamy Govindasamy, Vijaya Priya; Chaum, Edward

    2012-07-10

    A method for assigning a confidence metric for automated determination of optic disc location that includes analyzing a retinal image and determining at least two sets of coordinates locating an optic disc in the retinal image. The sets of coordinates can be determined using first and second image analysis techniques that are different from one another. An accuracy parameter can be calculated and compared to a primary risk cut-off value. A high confidence level can be assigned to the retinal image if the accuracy parameter is less than the primary risk cut-off value and a low confidence level can be assigned to the retinal image if the accuracy parameter is greater than the primary risk cut-off value. The primary risk cut-off value being selected to represent an acceptable risk of misdiagnosis of a disease having retinal manifestations by the automated technique.

  3. Plasma digital density determining device

    DOE Patents [OSTI]

    Sprott, Julien C.; Lovell, Thomas W.; Holly, Donald J.

    1976-01-01

    The density of a decaying plasma in an electrically conducting enclosure is determined by applying an excitation to the cavity formed by the enclosure and counting digitally the number of resonant frequencies traversed by the combination of the cavity and the decaying plasma.

  4. Federal Digital Strategy | OpenEI Community

    Open Energy Information (Open El) [EERE & EIA]

    Federal Digital Strategy Home Graham7781's picture Submitted by Graham7781(2017) Super contributor 19 September, 2012 - 14:32 OpenEI part of the Federal Digital Strategy data...

  5. Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Testing Oxygen Reduction Reaction Activity with the Rotating Disc Electrode Technique Date: Tuesday, March 12, 2013 Innovation for Our Energy Future Shyam S. Kocha: NREL Yannick Garsany: EXCET/NRL Deborah Myers: ANL https://www1.eere.energy.gov/hydrogenandfuelcells/webinars.html Outline 1) Background 2) Experimental Aspects of RDE Testing 3) Basic Measurement Technique & Analysis 4) Parameters Affecting RDE Activity Measurements 1) Impact of Film Deposition & Drying Techniques 2) Impact

  6. Calibration grooming and alignment for LDUA High Resolution Stereoscopic Video Camera System (HRSVS)

    SciTech Connect (OSTI)

    Pardini, A.F.

    1998-01-27

    The High Resolution Stereoscopic Video Camera System (HRSVS) was designed by the Savannah River Technology Center (SRTC) to provide routine and troubleshooting views of tank interiors during characterization and remediation phases of underground storage tank (UST) processing. The HRSVS is a dual color camera system designed to provide stereo viewing of the interior of the tanks including the tank wall in a Class 1, Division 1, flammable atmosphere. The HRSVS was designed with a modular philosophy for easy maintenance and configuration modifications. During operation of the system with the LDUA, the control of the camera system will be performed by the LDUA supervisory data acquisition system (SDAS). Video and control status 1458 will be displayed on monitors within the LDUA control center. All control functions are accessible from the front panel of the control box located within the Operations Control Trailer (OCT). The LDUA will provide all positioning functions within the waste tank for the end effector. Various electronic measurement instruments will be used to perform CG and A activities. The instruments may include a digital volt meter, oscilloscope, signal generator, and other electronic repair equipment. None of these instruments will need to be calibrated beyond what comes from the manufacturer. During CG and A a temperature indicating device will be used to measure the temperature of the outside of the HRSVS from initial startup until the temperature has stabilized. This device will not need to be in calibration during CG and A but will have to have a current calibration sticker from the Standards Laboratory during any acceptance testing. This sensor will not need to be in calibration during CG and A but will have to have a current calibration sticker from the Standards Laboratory during any acceptance testing.

  7. MO-A-BRD-06: In Vivo Cherenkov Video Imaging to Verify Whole Breast Irradiation Treatment

    SciTech Connect (OSTI)

    Zhang, R; Glaser, A; Jarvis, L; Gladstone, D; Andreozzi, J; Hitchcock, W; Pogue, B

    2014-06-15

    Purpose: To show in vivo video imaging of Cherenkov emission (Cherenkoscopy) can be acquired in the clinical treatment room without affecting the normal process of external beam radiation therapy (EBRT). Applications of Cherenkoscopy, such as patient positioning, movement tracking, treatment monitoring and superficial dose estimation, were examined. Methods: In a phase 1 clinical trial, including 12 patients undergoing post-lumpectomy whole breast irradiation, Cherenkov emission was imaged with a time-gated ICCD camera synchronized to the radiation pulses, during 10 fractions of the treatment. Images from different treatment days were compared by calculating the 2-D correlations corresponding to the averaged image. An edge detection algorithm was utilized to highlight biological features, such as the blood vessels. Superficial dose deposited at the sampling depth were derived from the Eclipse treatment planning system (TPS) and compared with the Cherenkov images. Skin reactions were graded weekly according to the Common Toxicity Criteria and digital photographs were obtained for comparison. Results: Real time (fps = 4.8) imaging of Cherenkov emission was feasible and feasibility tests indicated that it could be improved to video rate (fps = 30) with system improvements. Dynamic field changes due to fast MLC motion were imaged in real time. The average 2-D correlation was about 0.99, suggesting the stability of this imaging technique and repeatability of patient positioning was outstanding. Edge enhanced images of blood vessels were observed, and could serve as unique biological markers for patient positioning and movement tracking (breathing). Small discrepancies exists between the Cherenkov images and the superficial dose predicted from the TPS but the former agreed better with actual skin reactions than did the latter. Conclusion: Real time Cherenkoscopy imaging during EBRT is a novel imaging tool that could be utilized for patient positioning, movement tracking

  8. EERE Digital Data Management | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Apply for Funding » EERE Digital Data Management EERE Digital Data Management The Office of Energy Efficiency and Renewable Energy (EERE) Policy on Digital Data Management is part of the implementation of the Department of Energy's Public Access Plan and was developed in alignment with the U.S. Department of Energy (DOE) Policy on Digital Data Management. EERE's mission is to create and sustain American leadership in the transition to a global clean energy economy. EERE leads the Department of

  9. Federal Digital Strategy | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Federal Digital Strategy Federal Digital Strategy New expectations require the Federal Government to be ready to deliver and receive digital information and services anytime, anywhere and on any device. It must do so safely, securely, and with fewer resources. To build for the future, the Federal Government has developed a Digital Strategy that embraces the opportunity to innovate more with less, and enables entrepreneurs to better leverage government data to improve the quality of services to

  10. Selection and evaluation of video tape recorders for surveillance applications

    SciTech Connect (OSTI)

    Martinez, R.L.

    1988-01-01

    Unattended surveillance places unique requirements on video recorders. One such requirement, extended operational reliability, often cannot be determined from the manufacturers' data. Subsequent to market surveys and preliminary testing, the Sony 8mm EVO-210 recorder was selected for use in the Modular Integrated Video System (MIVS), while concurrently undergoing extensive reliability testing. A microprocessor based controller was developed to life test and evaluate the performance of the video cassette recorders. The controller has the capability to insert a unique binary count in the vertical interval of the recorded video signal for each scene. This feature allows for automatic verification of the recorded data using a MIVS Review Station. Initially, twenty recorders were subjected to the accelerated life test, which involves recording one scene (eight video frames) every 15 seconds. The recorders were operated in the exact manner in which they are utilized in the MIVS. This paper describes the results of the preliminary testing, accelerated life test and the extensive testing on 130 Sony EVO-210 recorders.

  11. Selection and evaluation of video tape recorders for surveillance applications

    SciTech Connect (OSTI)

    Martinez, R.L.

    1988-01-01

    Unattended surveillance places unique requirements on video recorders. One such requireemnt, extended operational reliability, often cannot be determined from the manufacturers' data. Subsequent to market surveys and preliminary testing, the Sony 8mm EVO-210 recorder was selected for use in the Modular Integrated Video System (MIVS), while concurrently undergoing extensive reliability testing. A microprocessor based controller was developed to life test and evaluate the performance of the video cassette recorders. The controller has the capability to insert a unique binary count in the vertical interval of the recorder video signal for each scene. This feature allows for automatic verification of the recorded data using a MIVS Review Station. Initially, twenty recorders were subjected to the accelerated lift test, which involves recording one scene (eight video frames) every 15 seconds. The recorders were operated in the exact manner in which they are utilized in the MIVS. This paper describes the results of the preliminary testing, accelerated life test and the extensive testing on 130 Sony EVO-210 recorders.

  12. Rapid Characterization of Shorelines using a Georeferenced Video Mapping System

    SciTech Connect (OSTI)

    Anderson, Michael G.; Judd, Chaeli; Marcoe, K.

    2012-09-01

    Increased understanding of shoreline conditions is needed, yet current approaches are limited in ability to characterize remote areas or document features at a finer resolution. Documentation using video mapping may provide a rapid and repeatable method for assessing the current state of the environment and determining changes to the shoreline over time. In this study, we compare two studies using boat-based, georeferenced video mapping in coastal Washington and the Columbia River Estuary to map and characterize coastal stressors and functional data. In both areas, mapping multiple features along the shoreline required approximation of the coastline. However, characterization of vertically oriented features such as shoreline armoring and small features such as pilings and large woody debris was possible. In addition, end users noted that geovideo provides a permanent record to allow a user to examine recorded video anywhere along a transect or at discrete points.

  13. Non-Cooperative Facial Recognition Video Dataset Collection Plan

    SciTech Connect (OSTI)

    Kimura, Marcia L.; Erikson, Rebecca L.; Lombardo, Nicholas J.

    2013-08-31

    The Pacific Northwest National Laboratory (PNNL) will produce a non-cooperative (i.e. not posing for the camera) facial recognition video data set for research purposes to evaluate and enhance facial recognition systems technology. The aggregate data set consists of 1) videos capturing PNNL role players and public volunteers in three key operational settings, 2) photographs of the role players for enrolling in an evaluation database, and 3) ground truth data that documents when the role player is within various camera fields of view. PNNL will deliver the aggregate data set to DHS who may then choose to make it available to other government agencies interested in evaluating and enhancing facial recognition systems. The three operational settings that will be the focus of the video collection effort include: 1) unidirectional crowd flow 2) bi-directional crowd flow, and 3) linear and/or serpentine queues.

  14. Safety and Security Challenge Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Safety and Security Challenge Video Safety and Security Challenge Video Girls of Energy Challenges Ingrid.jpg Charlette.jpg J'Tia.jpg Alyiya.jpg Power Sources | Energy Efficiency | Safety and Security | Innovative Technologies Safety and Security Challenge J'Tia.jpg Energy is powerful; so as new sources are discovered, we must store and use it responsibly. Safety and security are always top priorities for our teams who constantly look for ways to protect us and our loved ones. From ensuring the

  15. Department of Energy Idaho - Press Releases and Video Clips

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    and Video Clips DOE-ID Press Releases and Video Clips Press Releases January - Current 2015 10/21/2015 DOE Awards Contract for the Nuclear Regulatory Commission (NRC) Licensed Facilities 09/29/15 DOE extends Advanced Mixed Waste Treatment Project contract 09/29/15 DOE extends Idaho Cleanup Project contract 06/08/15 Public invited to comment on Draft Supplement Analysis on Two Proposed Shipments of Commercial Nuclear Fuel to Idaho National Laboratory for Research and Development Purposes 03/16/15

  16. City of Atlanta Video (Text Version) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    City of Atlanta Video (Text Version) City of Atlanta Video (Text Version) Aaron Bastian: According to the U.S. EPA, Atlanta is one of the top ten cities in the country for green buildings. It is a city that is walk and bike friendly, and now Atlanta is second in the country for the sale of electric vehicles. Atlanta has seen tremendous adoption of plug-in electric vehicles amongst her residents, but to truly meet driver demand, chargers must be both accessible and available at major destinations

  17. MotorWeek Fuel Cell Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Fuel Cell Video MotorWeek Fuel Cell Video Learn how fuel cells are being used in specialty vehicles, auxiliary power, standby power generators, and for supplying power and heat to buildings and warehouse operations. Text Version MotorWeek Host: The emergence of cars like the Nissan Leaf and Chevrolet Volt have generated a lot of buzz for electric drive vehicles lately. But hydrogen fuel cells, seen by many as one of the most promising long-term clean driving solutions, are making their way into

  18. Acquisition and registration of aerial video imagery of urban traffic

    SciTech Connect (OSTI)

    Loveland, Rohan C

    2008-01-01

    The amount of information available about urban traffic from aerial video imagery is extremely high. Here we discuss the collection of such video imagery from a helicopter platform with a low-cost sensor, and the post-processing used to correct radial distortion in the data and register it. The radial distortion correction is accomplished using a Harris model. The registration is implemented in a two-step process, using a globally applied polyprojective correction model followed by a fine scale local displacement field adjustment. The resulting cleaned-up data is sufficiently well-registered to allow subsequent straight-forward vehicle tracking.

  19. DOE Releases New Video on Electric Vehicles, Highlights Administration

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Support for U.S. Auto Industry in Detroit Economic Club Speech | Department of Energy Releases New Video on Electric Vehicles, Highlights Administration Support for U.S. Auto Industry in Detroit Economic Club Speech DOE Releases New Video on Electric Vehicles, Highlights Administration Support for U.S. Auto Industry in Detroit Economic Club Speech January 9, 2012 - 5:05pm Addthis Washington D.C. - U.S. Energy Secretary Steven Chu will travel to Detroit, Mich., this week to highlight the

  20. Video: Honoring Science that Matters with the Enrico Fermi Award |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Video: Honoring Science that Matters with the Enrico Fermi Award Video: Honoring Science that Matters with the Enrico Fermi Award February 11, 2014 - 9:50am Addthis The Fermi Award is a Presidential award and is one of the oldest and most prestigious science and technology honors bestowed by the U.S. Government. The 2013 winners of the award are Dr. Allen J. Bard, of The University of Texas at Austin, and Dr. Andrew Sessler of the Lawrence Berkeley National Laboratory.

  1. NREL Employee's Perspective Video - Text Version | Careers | NREL

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    NREL Employee's Perspective Video - Text Version Below is the text version for the NREL Employee's Perspective Video. Hi, my name is Nicholas Long, I'm a researcher here at the National Renewable Energy Lab. I work in the commercial buildings group in the analysis, tools and control section, and I work on making buildings more energy efficient. What keeps me here at NREL are the people. They're wicked smart, they're passionate about the mission, as well, they are caring, they're loving, and to

  2. Video: Watch the Open Data Google+ Hangout | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: Watch the Open Data Google+ Hangout Video: Watch the Open Data Google+ Hangout February 21, 2013 - 5:10pm Addthis Did you miss our open data hangout? View it here. Matthew Loveless Matthew Loveless Data Integration Specialist, Office of Public Affairs Want more info? Check out these open data resources. Thank you to everyone who tuned in to our Google+ Hangout on the "Impact of Open Data." If you weren't able to attend, a recording of the discussion is available above. We hope

  3. 200,000 Homes Weatherized Under the Recovery Act -- Video from...

    Energy Savers

    0,000 Homes Weatherized Under the Recovery Act -- Video from Cathy Zoi 200,000 Homes Weatherized Under the Recovery Act -- Video from Cathy Zoi August 26, 2010 - 4:51pm Addthis ...

  4. Video: O&M Best Practices for Small-Scale PV Systems Success...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: O&M Best Practices for Small-Scale PV Systems Success Story Video: O&M Best Practices for Small-Scale PV Systems Success Story See how the Federal Energy Management ...

  5. Video e-card offers holiday greetings from everyone at PPPL ...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Video e-card offers holiday greetings from everyone at PPPL December 22, 2014 Tweet Widget ... Forrestal Campus in Plainsboro, N.J., to create the facility's first holiday video e-card. ...

  6. Computer vs. Video Game System: Ready to Rumble in the #EnergyFaceoff...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    vs. Video Game System: Ready to Rumble in the EnergyFaceoff Jungle Computer vs. Video Game System: Ready to Rumble in the EnergyFaceoff Jungle November 4, 2014 - 10:20am Q&A ...

  7. FEMP First Thursday Update, Federal Energy and Water Management Awards Criteria Briefing Video Transcript

    Office of Energy Efficiency and Renewable Energy (EERE)

    Here's a brief tour of the site and how it works. The left video box presents the main seminar content. The right box presents supporting information. Use the zoom bar to change the video window...

  8. DOE video on PPPL's Angie Capece aims to encourage girls in STEM...

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    DOE video on PPPL's Angie Capece aims to encourage girls in STEM fields By Jeanne Jackson ... her to become a scientist in a DOE video on women and STEM. (Photo by DOE ...

  9. FEMP First Thursday Update, Strategic Portfolio Planning for Renewable Energy Deployment: REopt Video Transcript

    Office of Energy Efficiency and Renewable Energy (EERE)

    Here's a brief tour of the site and how it works. The left video box presents the main seminar content. The right box presents supporting information. Use the zoom bar to change the video window...

  10. Video: FEMP eTraining New Certificate Series | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    FEMP eTraining New Certificate Series Video: FEMP eTraining New Certificate Series Video describes the FEMP Certificate Series and lists the benefits of taking courses available from the various series topic areas

  11. Videos on Clean Energy That Give You the Basics and More | Department...

    Energy Savers

    Videos on Clean Energy That Give You the Basics and More Videos on Clean Energy That Give You the Basics and More October 11, 2011 - 6:37am Addthis Eric Barendsen Energy Technology ...

  12. Videos of Experiments from ORNL Gas Hydrate Research

    DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

    Gas hydrate research performed by the Environmental Sciences Division utilizes the ORNL Seafloor Process Simulator, the Parr Vessel, the Sapphire Cell, a fiber optic distributed sensing system, and Raman spectroscopy. The group studies carbon sequestration in the ocean, desalination, gas hydrates in the solar system, and nucleation and dissociation kinetics. The videos available at the gas hydrates website are very short clips from experiments.

  13. FEMP Video Success Story: GSA New Carrollton Federal Building

    Energy.gov [DOE]

    This video success story covers deep energy retrofits achieved through an $45M Energy Savings Performance Contract, designed to reduce energy consumption by 60%. Technologies include a geothermal well field, optimized HVAC systems, lighting upgrades and controls, intelligent building automation systems, and photovoltaics. For more information, watch the FEMP First Thursday Seminar, Federal Thought Leaders Roundtable.

  14. Video: 2016 Annual Merit Review and Peer Evaluation Plenary - Keynote

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Address | Department of Energy Plenary - Keynote Address Video: 2016 Annual Merit Review and Peer Evaluation Plenary - Keynote Address Watch the keynote address by the Honorable Byron Dorgan, U.S. Senate (retired) at the 2016 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting. View additional recordings from the 2016 Annual Merit

  15. Video: Energy Savings Performance Contracts Success Story-Northern

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    California TRACON | Department of Energy Energy Savings Performance Contracts Success Story-Northern California TRACON Video: Energy Savings Performance Contracts Success Story-Northern California TRACON See how Federal Energy Management Program eTraining helped energy and facility management professionals at Northern California TRACON complete a successful project using an energy savings performance contact (ESPC)

  16. Text-Alternative Version: Keynote Video from Street and Area Lighting Conference

    Office of Energy Efficiency and Renewable Energy (EERE)

    Following is a text version of Jim Brodrick's keynote video from the recent Street and Area Lighting Conference.

  17. Computer Defeats Video Game System in #EnergyFaceoff Round One

    Office of Energy Efficiency and Renewable Energy (EERE)

    In #EnergyFaceoff round one, the computer edges out the video gaming system for the title of most efficient.

  18. Opening the Door: San Diego R&D Workshop Video | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Opening the Door: San Diego R&D Workshop Video Opening the Door: San Diego R&D Workshop Video View the video from Jim Brodrick's opening presentation at the February 2011 DOE SSL R&D Workshop in San Diego, California

  19. OSTI Video Featured | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information Video Featured Back to the OSTI News Listing for 2011 An OSTI video is featured at the Energy Blog's Vintage Energy. The Energy Blog says that the DOE R&D Accomplishments: Visions of Success video "does a great job detailing DOE's accomplishments -- and with some energetic music to boot!"

  20. Digital electronic bone growth stimulator

    DOE Patents [OSTI]

    Kronberg, J.W.

    1995-05-09

    A device is described for stimulating bone tissue by applying a low level alternating current signal directly to the patient`s skin. A crystal oscillator, a binary divider chain and digital logic gates are used to generate the desired waveforms that reproduce the natural electrical characteristics found in bone tissue needed for stimulating bone growth and treating osteoporosis. The device, powered by a battery, contains a switch allowing selection of the correct waveform for bone growth stimulation or osteoporosis treatment so that, when attached to the skin of the patient using standard skin contact electrodes, the correct signal is communicated to the underlying bone structures. 5 figs.

  1. Digital electronic bone growth stimulator

    DOE Patents [OSTI]

    Kronberg, James W.

    1995-01-01

    A device for stimulating bone tissue by applying a low level alternating current signal directly to the patient's skin. A crystal oscillator, a binary divider chain and digital logic gates are used to generate the desired waveforms that reproduce the natural electrical characteristics found in bone tissue needed for stimulating bone growth and treating osteoporosis. The device, powered by a battery, contains a switch allowing selection of the correct waveform for bone growth stimulation or osteoporosis treatment so that, when attached to the skin of the patient using standard skin contact electrodes, the correct signal is communicated to the underlying bone structures.

  2. Centralized digital control of accelerators

    SciTech Connect (OSTI)

    Melen, R.E.

    1983-09-01

    In contrasting the title of this paper with a second paper to be presented at this conference entitled Distributed Digital Control of Accelerators, a potential reader might be led to believe that this paper will focus on systems whose computing intelligence is centered in one or more computers in a centralized location. Instead, this paper will describe the architectural evolution of SLAC's computer based accelerator control systems with respect to the distribution of their intelligence. However, the use of the word centralized in the title is appropriate because these systems are based on the use of centralized large and computationally powerful processors that are typically supported by networks of smaller distributed processors.

  3. Rupture disc

    DOE Patents [OSTI]

    Newton, Robert G.

    1977-01-01

    The intermediate heat transport system for a sodium-cooled fast breeder reactor includes a device for rapidly draining the sodium therefrom should a sodium-water reaction occur within the system. This device includes a rupturable member in a drain line in the system and means for cutting a large opening therein and for positively removing the sheared-out portion from the opening cut in the rupturable member. According to the preferred embodiment of the invention the rupturable member includes a solid head seated in the end of the drain line having a rim extending peripherally therearound, the rim being clamped against the end of the drain line by a clamp ring having an interior shearing edge, the bottom of the rupturable member being convex and extending into the drain line. Means are provided to draw the rupturable member away from the drain line against the shearing edge to clear the drain line for outflow of sodium therethrough.

  4. Digital Data Management Requirements | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Requirements Digital Data Management Requirements To integrate data management planning into an overall research plan, the following requirements will apply to all Office of Energy ...

  5. Digital Data Management Roles and Responsibilities | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Digital Data Management Roles and Responsibilities The roles and responsibilities associated with Office of Energy Efficiency and Renewable Energy (EERE) data management plans ...

  6. Digital Data Management Frequently Asked Questions | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Frequently Asked Questions Digital Data Management Frequently Asked Questions Submitting a Data Management Plan 1. I am submitting an applicationproposal for research funding in ...

  7. Digital Power Capital LLC | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Capital LLC Jump to: navigation, search Name: Digital Power Capital LLC Place: Greenwich, Connecticut Zip: 6830 Product: A private equity firm focused on new technologies that...

  8. Half Metallic Digital Ferromagnetic Heterostructure Composed...

    Office of Scientific and Technical Information (OSTI)

    Citation Details In-Document Search Title: Half Metallic Digital Ferromagnetic ... originating from hybridized Mn-d and nearest-neighbor Si-p states, and the corresponding ...

  9. Digital Surveying Directional Surveying Specialists | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    Surveying Specialists Jump to: navigation, search OpenEI Reference LibraryAdd to library Web Site: Digital Surveying Directional Surveying Specialists Author Directional Surveying...

  10. Half Metallic Digital Ferromagnetic Heterostructure Composed...

    Office of Scientific and Technical Information (OSTI)

    The authors propose and investigate the properties of a digital ferromagnetic ... Letters, vol. 96, NA, January 19, 2006, pp. 027211; Journal Volume: 96 Research Org: ...

  11. Digital Gas Inc | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    Gas Inc Jump to: navigation, search Name: Digital Gas Inc Place: Dallas, Texas Sector: Solar Product: Company with a number of subsidiaries involved in mining, solar power, waste...

  12. Digital Mapping Of Structurally Controlled Geothermal Features...

    Open Energy Information (Open El) [EERE & EIA]

    GPS Units And Pocket Computers Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Digital Mapping Of Structurally Controlled Geothermal Features...

  13. EERE Website and Digital Media Standards and Guidelines | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Web Governance, Roles, & Responsibilities Federal Requirements Project Process & Approvals Templates Navigation Web Writing PDFs Graphics & Images Videos, Animations, & Audio ...

  14. Use of frit-disc crucibles for routine and exploratory solution growth of single crystalline samples

    DOE PAGES-Beta [OSTI]

    Canfield, Paul C.; Kong, Tai; Kaluarachchi, Udhara S.; Jo, Na Hyun

    2016-01-05

    Solution growth of single crystals from high temperature solutions often involves the separation of residual solution from the grown crystals. For many growths of intermetallic compounds, this separation has historically been achieved with the use of plugs of silica wool. Whereas this is generally efficient in a mechanical sense, it leads to a significant contamination of the decanted liquid with silica fibres. In this paper, we present a simple design for frit-disc alumina crucible sets that has made their use in the growth single crystals from high temperature solutions both simple and affordable. An alumina frit-disc allows for the cleanmore » separation of the residual liquid from the solid phase. This allows for the reuse of the decanted liquid, either for further growth of the same phase, or for subsequent growth of other, related phases. In this article, we provide examples of the growth of isotopically substituted TbCd6 and icosahedral i-RCd quasicrystals, as well as the separation of (i) the closely related Bi2Rh3S2 and Bi2Rh3.5S2 phases and (ii) and PrZn11 and PrZn17.« less

  15. Getting Ready for LEDs: LED Lighting Video Series Explains the Basics |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Getting Ready for LEDs: LED Lighting Video Series Explains the Basics Getting Ready for LEDs: LED Lighting Video Series Explains the Basics November 26, 2012 - 3:09pm Addthis Part 1 of the ElectricTV.net video series. Part 2 of the ElectricTV.net video series. Roland Risser Roland Risser Deputy Assistant Secretary for Renewable Power How can I participate? Learn more about the advantages and accessiblity of LED lighting from this series of videos. If you haven't been

  16. RF digital-to-analog converter

    DOE Patents [OSTI]

    Conway, P.H.; Yu, D.U.L.

    1995-02-28

    A digital-to-analog converter is disclosed for producing an RF output signal proportional to a digital input word of N bits from an RF reference input, N being an integer greater or equal to 2. The converter comprises a plurality of power splitters, power combiners and a plurality of mixers or RF switches connected in a predetermined configuration. 18 figs.

  17. RF digital-to-analog converter

    DOE Patents [OSTI]

    Conway, Patrick H.; Yu, David U. L.

    1995-01-01

    A digital-to analogue converter for producing an RF output signal proportional to a digital input word of N bits from an RF reference input, N being an integer greater or equal to 2. The converter comprises a plurality of power splitters, power combiners and a plurality of mixers or RF switches connected in a predetermined configuration.

  18. Fluorescence-based video profile beam diagnostics: Theory and experience

    SciTech Connect (OSTI)

    Sandoval, D.; Gilpatrick, D.; Shinas, M.; Garcia, R.; Yuan, V.; Zander, M.

    1994-05-01

    Inelastic collisions between accelerated particles and residual gas in the accelerator vessel can cause the residual gas to fluoresce. The gas fluorescence intensity is proportional to the current density of the particle beam. This process provides the foundation for a video diagnostic system to measure the profile and position of accelerated particle beams. This, in fact, has proven to be a useful diagnostic at several installations. This paper describes the light production process resulting from beam -- residual gas interactions and gives formulas for estimating the beam radiance for various conditions. Ground Test Accelerator (GTA) radiance calculations will be used as an example. In addition, measurement experiences with the GTA video diagnostics system will be discussed.

  19. Fluorescence-based video profile beam diagnostics: Theory and experience

    SciTech Connect (OSTI)

    Sandoval, D.P.; Garcia, R.C.; Gilpatrick, J.D.; Shinas, M.A.; Wright, R.; Yuan, V.; Zander, M.E. )

    1994-10-10

    Inelastic collisions between accelerated particles and residual gas in the accelerator vessel can cause the residual gas to fluoresce. The gas fluorescence intensity is proportional to the current density of the particle beam. This process provides the foundation for a video diagnostics system to measure the profile and position of accelerated particle beams. This, in fact, has proven to be a useful diagnostic at several installations. This paper describes the light production process resulting from beam-residual gas interactions and gives formulas for estimating the beam radiance for various conditions. Ground Test Accelerator (GTA) radiance calculations will be used as an example. In addition, measurement experiences with the GTA video diagnostics system will be discussed.

  20. ORISE: Media Center | New Releases, Videos, Publications, and other press

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    resources Media Center Looking for the latest news about the Oak Ridge Institute for Science and Education (ORISE)? The ORISE Media Center offers an extensive collection of media resources, including news releases, photos, media contacts, links to ORISE publications, background information and videos. News Releases U.S. Department of Homeland Security is seeking faculty, graduate students and undergraduate students for summer 2017 research November 2, 2016 - The U.S. Department of Homeland

  1. Remote video radioactive process evaluation, Savannah River Site

    SciTech Connect (OSTI)

    Heckendorn, F.M.

    1990-01-01

    Specialized miniature low cost video equipment has been effectively used in a number of remote, radioactive, and contaminated environments at the Savannah River Site (SRS). The equipment and related techniques have reduced the potential for personnel exposure to both radiation and physical hazards. The valuable process information thus provided would not have otherwise been available for use in improving the quality of operation at SRS.

  2. Remote video radioactive systems evaluation, Savannah River Site

    SciTech Connect (OSTI)

    Heckendorn, F.M.; Robinson, C.W.

    1991-12-31

    Specialized miniature low cost video equipment has been effectively used in a number of remote, radioactive, and contaminated environments at the Savannah River Site (SRS). The equipment and related techniques have reduced the potential for personnel exposure to both radiation and physical hazards. The valuable process information thus provided would not have otherwise been available for use in improving the quality of operation at SRS.

  3. Remote video radioactive process evaluation, Savannah River Site

    SciTech Connect (OSTI)

    Heckendorn, F.M.

    1990-12-31

    Specialized miniature low cost video equipment has been effectively used in a number of remote, radioactive, and contaminated environments at the Savannah River Site (SRS). The equipment and related techniques have reduced the potential for personnel exposure to both radiation and physical hazards. The valuable process information thus provided would not have otherwise been available for use in improving the quality of operation at SRS.

  4. Remote video radioactive systems evaluation, Savannah River Site

    SciTech Connect (OSTI)

    Heckendorn, F.M.; Robinson, C.W.

    1991-01-01

    Specialized miniature low cost video equipment has been effectively used in a number of remote, radioactive, and contaminated environments at the Savannah River Site (SRS). The equipment and related techniques have reduced the potential for personnel exposure to both radiation and physical hazards. The valuable process information thus provided would not have otherwise been available for use in improving the quality of operation at SRS.

  5. Video: 2016 Annual Merit Review and Peer Evaluation Meeting Plenary -

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Vehicle Technologies Office Overview | Department of Energy Vehicle Technologies Office Overview Video: 2016 Annual Merit Review and Peer Evaluation Meeting Plenary - Vehicle Technologies Office Overview Watch the Vehicle Technologies Office overview by Christy Cooper, Acting Director, Vehicle Technologies Office, at the 2016 DOE Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting. View additional recordings from the 2016 Annual

  6. Video: 2016 Annual Merit Review and Peer Evaluation Meeting Plenary -

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Welcome Remarks | Department of Energy Welcome Remarks Video: 2016 Annual Merit Review and Peer Evaluation Meeting Plenary - Welcome Remarks Watch the welcome remarks by Reuben Sarkar, Deputy Assistant Secretary for Sustainable Transportation, and David Friedman, Acting Assistant Secretary, Office of Energy Efficiency and Renewable Energy, at the 2016 Hydrogen and Fuel Cells Program and Vehicle Technologies Office Annual Merit Review and Peer Evaluation Meeting. View additional recordings

  7. Optical analog-to-digital converter

    DOE Patents [OSTI]

    Vawter, G. Allen; Raring, James; Skogen, Erik J.

    2009-07-21

    An optical analog-to-digital converter (ADC) is disclosed which converts an input optical analog signal to an output optical digital signal at a sampling rate defined by a sampling optical signal. Each bit of the digital representation is separately determined using an optical waveguide interferometer and an optical thresholding element. The interferometer uses the optical analog signal and the sampling optical signal to generate a sinusoidally-varying output signal using cross-phase-modulation (XPM) or a photocurrent generated from the optical analog signal. The sinusoidally-varying output signal is then digitized by the thresholding element, which includes a saturable absorber or at least one semiconductor optical amplifier, to form the optical digital signal which can be output either in parallel or serially.

  8. Lessons learned in digital upgrade projects digital control system implementation at US nuclear power stations

    SciTech Connect (OSTI)

    Kelley, S.; Bolian, T. W.

    2006-07-01

    AREVA NP has gained significant experience during the past five years in digital upgrades at operating nuclear power stations in the US. Plants are seeking modernization with digital technology to address obsolescence, spare parts availability, vendor support, increasing age-related failures and diminished reliability. New systems offer improved reliability and functionality, and decreased maintenance requirements. Significant lessons learned have been identified relating to the areas of licensing, equipment qualification, software quality assurance and other topics specific to digital controls. Digital control systems have been installed in non safety-related control applications at many utilities within the last 15 years. There have also been a few replacements of small safety-related systems with digital technology. Digital control systems are proving to be reliable, accurate, and easy to maintain. Digital technology is gaining acceptance and momentum with both utilities and regulatory agencies based upon the successes of these installations. Also, new plants are being designed with integrated digital control systems. To support plant life extension and address obsolescence of critical components, utilities are beginning to install digital technology for primary safety-system replacement. AREVA NP analyzed operating experience and lessons learned from its own digital upgrade projects as well as industry-wide experience to identify key issues that should be considered when implementing digital controls in nuclear power stations.

  9. The Digital Revolution in Measurements

    SciTech Connect (OSTI)

    Kirkham, Harold

    2013-02-27

    This paper considers what it means to make a measurement, and the changes in measurement technology over the years. The impact of the latest changes, which have resulted in most electrical measurements being done digitally, is explored. It is argued that the process of measurement can be considered equivalent to one of data compression. The smart grid will certainly result in many more signals being made available, and therefore a great deal of data compression will be taking place. Measurements will be made in parts of the power system presently unmonitored, as well as parts that are already well covered by instrumentation. The smart grid engineer must decide what it means to have “useful” information. Unless care is taken, the signal processing may furnish information that is not useful, and may not even make sense. The paper concludes by examining the possibilities of data compression from multiple separate signals.

  10. Automated video screening for unattended background monitoring in dynamic environments.

    SciTech Connect (OSTI)

    Carlson, Jeffrey J.

    2004-03-01

    This report addresses the development of automated video-screening technology to assist security forces in protecting our homeland against terrorist threats. A threat of specific interest to this project is the covert placement and subsequent remote detonation of bombs (e.g., briefcase bombs) inside crowded public facilities. Different from existing video motion detection systems, the video-screening technology described in this report is capable of detecting changes in the static background of an otherwise, dynamic environment - environments where motion and human activities are persistent. Our goal was to quickly detect changes in the background - even under conditions when the background is visible to the camera less than 5% of the time. Instead of subtracting the background to detect movement or changes in a scene, we subtracted the dynamic scene variations to produce an estimate of the static background. Subsequent comparisons of static background estimates are used to detect changes in the background. Detected changes can be used to alert security forces of the presence and location of potential threats. The results of this research are summarized in two MS Power-point presentations included with this report.

  11. Digital Television and Media Innovations | Princeton Plasma Physics Lab

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Digital Strategy Digital Strategy May 27, 2015 - 10:21am Addthis Implementing the Federal Digital Strategy Implementing the Federal Digital Strategy Alex Cohen Alex Cohen Former Senior Digital Information Strategist Atiq Warraich Atiq Warraich Technical Lead/Project Manager New expectations require the Federal Government to be ready to deliver and receive digital information and services anytime, anywhere and on any device. It must do so safely, securely, and with fewer resources. To build for

  12. DOE Policy for Digital Research Data Management | Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE Policy for Digital Research Data Management The Department of Energy (DOE) is ... Here, data management involves all stages of the digital data lifecycle including capture, ...

  13. Digital Data Management Additional Guidance | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Additional Guidance Digital Data Management Additional Guidance Beyond the Office of Energy Efficiency and Renewable Energy (EERE) digital data management requirements, the ...

  14. Methods and systems for detecting abnormal digital traffic (Patent...

    Office of Scientific and Technical Information (OSTI)

    Methods and systems for detecting abnormal digital traffic Title: Methods and systems for detecting abnormal digital traffic Aspects of the present invention encompass methods and ...

  15. SEARCH FOR SUPERMASSIVE BLACK HOLE BINARIES IN THE SLOAN DIGITAL...

    Office of Scientific and Technical Information (OSTI)

    THE SLOAN DIGITAL SKY SURVEY SPECTROSCOPIC SAMPLE Citation Details In-Document Search Title: SEARCH FOR SUPERMASSIVE BLACK HOLE BINARIES IN THE SLOAN DIGITAL SKY SURVEY ...

  16. Improved Engine Control Strategies Enabled by Digital Signal...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Engine Control Strategies Enabled by Digital Signal-Processing Method for Zirconia Exhaust Sensors Improved Engine Control Strategies Enabled by Digital Signal-Processing Method ...

  17. The Sloan Digital Sky Survey Monitor Telescope Pipeline (Journal...

    Office of Scientific and Technical Information (OSTI)

    The Sloan Digital Sky Survey Monitor Telescope Pipeline Citation Details In-Document Search Title: The Sloan Digital Sky Survey Monitor Telescope Pipeline You are accessing a...

  18. Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints

    DOE Patents [OSTI]

    Kommineni, Prasad R.

    1983-02-15

    A gas-insulated transmission line includes an outer sheath, an inner conductor, an insulating gas electrically insulating the inner conductor from the outer sheath, and insulating supports insulatably supporting the inner conductor within the outer sheath. The inner conductor is provided with flexibility by the use of main conductor sections which are joined together through a conductor hub section and flexible flexing elements. Stress shields are provided to control the electric field at the locations of the conductor hub sections where the insulating supports are contacting the inner conductor. The flexing elements are formed by sandwiching together, by fusing, a pair of thin hollow discs which are fixedly secured to both the main conductor sections and the conductor hub section.

  19. Semi-flexible gas-insulated transmission line using sandwiched discs for intermittent flexing joints

    DOE Patents [OSTI]

    Kommineni, P.R.

    1983-02-15

    A gas-insulated transmission line includes an outer sheath, an inner conductor, an insulating gas electrically insulating the inner conductor from the outer sheath, and insulating supports insulatably supporting the inner conductor within the outer sheath. The inner conductor is provided with flexibility by the use of main conductor sections which are joined together through a conductor hub section and flexible flexing elements. Stress shields are provided to control the electric field at the locations of the conductor hub sections where the insulating supports are contacting the inner conductor. The flexing elements are formed by sandwiching together, by fusing, a pair of thin hollow discs which are fixedly secured to both the main conductor sections and the conductor hub section. 4 figs.

  20. ChemCam sends digital 'thumbs up'

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    ChemCam sends digital 'thumbs up' ChemCam sends digital 'thumbs up' Members of the team got a digital thumbs up about the operational readiness of their instrument just hours after the rover landed on Martian soil. August 8, 2012 Researchers from LANL and the French Space Agency examine data from the Mars Science Laboratory Curiosity rover from inside the ChemCam Operations Center at NASA's Jet Propulsion Laboratory on Monday, Aug. 6, 2012, less than a day after the rover landed on Mars. The

  1. Digital electronic bone growth stimulator

    DOE Patents [OSTI]

    Kronberg, J.W.

    1993-01-01

    The present invention relates to the electrical treatment of biological tissue. In particular, the present invention discloses a device that produces discrete electrical pulse trains for treating osteoporosis and accelerating bone growth. According to its major aspects and broadly stated, the present invention consists of an electrical circuit configuration capable of generating Bassett-type waveforms shown with alternative signals provide for the treatment of either fractured bones or osteoporosis. The signal generator comprises a quartz clock, an oscillator circuit, a binary divider chain, and a plurality of simple, digital logic gates. Signals are delivered efficiently, with little or no distortion, and uniformly distributed throughout the area of injury. Perferably, power is furnished by widely available and inexpensive radio batteries, needing replacement only once in several days. The present invention can be affixed to a medical cast without a great increase in either weight or bulk. Also, the disclosed stimulator can be used to treat osteoporosis or to strengthen a healing bone after the cast has been removed by attaching the device to the patient`s skin or clothing.

  2. Digital radiography: a focus on clinical utility

    SciTech Connect (OSTI)

    Price, R.R.; Rollo, F.D.; Monahan, W.G.; James, A.E. Jr.

    1982-01-01

    This book is interesting and timely in that it covers the new and exciting area of digital radiography. The book begins with chapters on the physics, instrumentation, and terminology of digital radiography. Then cost-benefit ratios, legal implication, and outpatient vs. inpatient studies are discussed. The clinical chapters follow. These are applicable to the head and neck, heart, lungs, kidneys, peripheral arteries, and pediatric population. Discussion then centers on intraarterial digital subtraction, clinical experience at Wisconsin, nonangiography application of digital radiology in children, and analog film-screen subtraction intravenous angiography. The book ends by briefly discussing microwave imaging, nuclear magnetic resonance, emission tomography, real-time and Doppler sonography, analog tomography, and the future photoelectric radiology department.

  3. Video: A New Biofuels Technology Blooms in Iowa | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Video: A New Biofuels Technology Blooms in Iowa Video: A New Biofuels Technology Blooms in Iowa Cellulosic biofuels made from agricultural residue have caught the attention of many farmers and could be the next revolution in renewable biofuels production. This video shows how an innovative technology that converts waste products from the corn harvest into renewable biofuels could help the United States produce billions of gallons of cellulosic biofuels over the coming decade. It will also

  4. Daylighting Digital Dimmer | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Daylighting Digital Dimmer Daylighting Digital Dimmer Lead Performer: MoJo Labs Inc. - Longmont, CO DOE Total Funding: $992,918 Project Term: July 28, 2015 - July 27, 2017 Funding Opportunity: FY2015 Phase II Release 2 SBIR Awards PROJECT OBJECTIVE The novel solid-state lighting control architecture successfully demonstrated during the Phase I effort produced a product called the RiteBriteTM, which uses a patent-pending technology called Task-to-Wall (TTW) Translation. It provides

  5. MFRC Blood Pattern Analysis Videos | The Ames Laboratory

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    MFRC Blood Pattern Analysis Videos 10Aa3 Swipe on Plexiglas with a bloodied finger 10Aa5 Swipe on Plexiglas with bloodied fingers 10Ab1 Swipe on Plexiglas-bloodied piece of cotton sweatshirt 10Ba2 Blood on Plexiglas-wiped with a finger after 30 sec 10Ba4 Blood on Plexiglas-wiped with a finger after 90 sec 10Ba6 Blood on Plexiglas-wiped with a finger after 240 sec 10Bb1 Blood on Plexiglas-wiped with paper towel after90 sec 10Bb3 Blood on Plexiglas-wiped & swiped with a paper towel 10Ca1

  6. New Training Videos Leverage ESnet's Expertise to Improve Network

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Performance around the World New Training Videos Leverage ESnet's Expertise to Improve Network Performance around the World News & Publications ESnet News Media & Press Publications and Presentations Galleries ESnet Awards and Honors Contact Us Media Jon Bashor, jbashor@lbl.gov, +1 510 486 5849 or Media@es.net Technical Assistance: 1 800-33-ESnet (Inside the US) 1 800-333-7638 (Inside the US) 1 510-486-7600 (Globally) 1 510-486-7607 (Globally) Report Network Problems: trouble@es.net

  7. Everything Digital: Converting the world in 2 Exabytes

    SciTech Connect (OSTI)

    Lesk, Michael

    2003-11-05

    Nearly everything created today is in digital format: music is on digital CDs, documents come from word processing, still photography is switching to digital cameras and even movies are now edited digitally. What about the past? We have projects like the Million Book Project scanning one million books, and we know technically how to convert everything: the problems are legal, economic and organizational.

  8. Concurrent signal combining and channel estimation in digital communications

    SciTech Connect (OSTI)

    Ormesher, Richard C.; Mason, John J.

    2011-08-30

    In the reception of digital information transmitted on a communication channel, a characteristic exhibited by the communication channel during transmission of the digital information is estimated based on a communication signal that represents the digital information and has been received via the communication channel. Concurrently with the estimating, the communication signal is used to decide what digital information was transmitted.

  9. Text-Alternative Version: Boston Manufacturing R&D Workshop Video

    Office of Energy Efficiency and Renewable Energy (EERE)

    Following is a text version of Jim Brodrick's welcome presentation video from the April 2011 DOE SSL Manufacturing R&D Workshop in Boston, Massachusetts.

  10. Computer vs. Video Game System: Ready to Rumble in the #EnergyFaceoff Jungle

    Energy.gov [DOE]

    Round one of #EnergyFaceoff begins with a fight between a computer (CPU) and a video game system. Which is more energy efficient?

  11. Past National Science Bowl Photos and Videos | U.S. DOE Office...

    Office of Science (SC) [DOE]

    Photos and Videos National Science Bowl (NSB) NSB Home About National Science Bowl Contacts Regional Science Bowl Coordinators National Science Bowl FAQ's Alumni Past National ...

  12. Reegle mentions OpenEI in video on new Content Pool API | OpenEI...

    Open Energy Information (Open El) [EERE & EIA]

    featured in the video, describes how the reegle tagging api structures and enriches big, unstructured data, turning data into knowledge. The tagging API analyzes documents,...

  13. OSTIblog Articles in the videos Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    to enable users to quickly find video files produced by the DOE national laboratories, other DOE research facilities and CERN (the European Organization for Nuclear Research). ...

  14. DOE's "Creating a Star on Earth" video highlights PPPL's magnetic

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    fusion research | Princeton Plasma Physics Lab DOE's "Creating a Star on Earth" video highlights PPPL's magnetic fusion research March 5, 2014 Tweet Widget Google Plus One Share on Facebook A screenshot from the U.S. Department of Energy video about PPPL "Creating a Star on Earth." A screenshot from the U.S. Department of Energy video about PPPL "Creating a Star on Earth." A Star on Earth A new video produced by the U.S. Department of Energy (DOE),

  15. Text-Alternative Version: San Diego R&D Workshop Video

    Energy.gov [DOE]

    Following is a text version of Jim Brodrick's opening presentation video from the February 2011 DOE SSL R&D Workshop in San Diego, California.

  16. PPPL's "Star Power" video offers compelling view of Laboratory's

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    research | Princeton Plasma Physics Lab PPPL's "Star Power" video offers compelling view of Laboratory's research By Jeanne Jackson DeVoe September 4, 2013 Tweet Widget Google Plus One Share on Facebook PPPL has released its new "Star Power" informational video. (Photo by Greg Czechowicz/PPPL Office of Communications ) PPPL has released its new "Star Power" informational video. (Watch video: http://www.pppl.gov/star%20power) The U.S. Department of Energy's

  17. The Home of the Future Today Video (Text Version) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    The Home of the Future Today Video (Text Version) The Home of the Future Today Video (Text Version) Here is the text version of the Zero Energy Ready Home video "The Home of the Future." Watch the video. The home of the future. Today. Buying a home is often the largest purchase of a lifetime with so much riding on getting it right. However, it's almost impossible to know everything about the complex design and technical options involved in home construction. That's why it's not

  18. Life at the Frontiers of Energy Research Video Contest | U.S...

    Office of Science (SC) [DOE]

    Life at the Frontiers of Energy Research Video Contest Energy Frontier Research Centers (EFRCs) EFRCs Home Centers Research Science Highlights News & Events EFRC News EFRC Events ...

  19. Standing spin-wave mode structure and linewidth in partially disordered hexagonal arrays of perpendicularly magnetized sub-micron Permalloy discs

    SciTech Connect (OSTI)

    Ross, N. Kostylev, M.; Stamps, R. L.

    2014-09-21

    Standing spin wave mode frequencies and linewidths in partially disordered perpendicular magnetized arrays of sub-micron Permalloy discs are measured using broadband ferromagnetic resonance and compared to analytical results from a single, isolated disc. The measured mode structure qualitatively reproduces the structure expected from the theory. Fitted demagnetizing parameters decrease with increasing array disorder. The frequency difference between the first and second radial modes is found to be higher in the measured array systems than predicted by theory for an isolated disc. The relative frequencies between successive spin wave modes are unaffected by reduction of the long-range ordering of discs in the array. An increase in standing spin wave resonance linewidth at low applied magnetic fields is observed and grows more severe with increased array disorder.

  20. Comparing the Usefulness of Video and Map Information In Navigation Tasks

    SciTech Connect (OSTI)

    Curtis W. Nielsen; Michael A. Goodrich

    2006-03-01

    One of the fundamental aspects of robot teleoperation is the ability to successfully navigate a robot through an environment. We define successful navigation to mean that the robot minimizes collisions and arrives at the destination in a timely manner. Often video and map information is presented to a robot operator to aid in navigation tasks. This paper addresses the usefulness of map and video information in a navigation task by comparing a side-by-side (2D) representation and an integrated (3D) representation in both a simulated and a real world study. The results suggest that sometimes video is more helpful than a map and other times a map is more helpful than video. From a design perspective, an integrated representation seems to help navigation more than placing map and video side-by-side.

  1. Digital gate pulse generator for cycloconverter control

    DOE Patents [OSTI]

    Klein, Frederick F.; Mutone, Gioacchino A.

    1989-01-01

    The present invention provides a digital gate pulse generator which controls the output of a cycloconverter used for electrical power conversion applications by determining the timing and delivery of the firing pulses to the switching devices in the cycloconverter. Previous gate pulse generators have been built with largely analog or discrete digital circuitry which require many precision components and periodic adjustment. The gate pulse generator of the present invention utilizes digital techniques and a predetermined series of values to develop the necessary timing signals for firing the switching device. Each timing signal is compared with a reference signal to determine the exact firing time. The present invention is significantly more compact than previous gate pulse generators, responds quickly to changes in the output demand and requires only one precision component and no adjustments.

  2. Digitally programmable signal generator and method

    DOE Patents [OSTI]

    Priatko, G.J.; Kaskey, J.A.

    1989-11-14

    Disclosed is a digitally programmable waveform generator for generating completely arbitrary digital or analog waveforms from very low frequencies to frequencies in the gigasample per second range. A memory array with multiple parallel outputs is addressed; then the parallel output data is latched into buffer storage from which it is serially multiplexed out at a data rate many times faster than the access time of the memory array itself. While data is being multiplexed out serially, the memory array is accessed with the next required address and presents its data to the buffer storage before the serial multiplexing of the last group of data is completed, allowing this new data to then be latched into the buffer storage for smooth continuous serial data output. In a preferred implementation, a plurality of these serial data outputs are paralleled to form the input to a digital to analog converter, providing a programmable analog output. 6 figs.

  3. Digitally programmable signal generator and method

    DOE Patents [OSTI]

    Priatko, Gordon J.; Kaskey, Jeffrey A.

    1989-01-01

    A digitally programmable waveform generator for generating completely arbitrary digital or analog waveforms from very low frequencies to frequencies in the gigasample per second range. A memory array with multiple parallel outputs is addressed; then the parallel output data is latched into buffer storage from which it is serially multiplexed out at a data rate many times faster than the access time of the memory array itself. While data is being multiplexed out serially, the memory array is accessed with the next required address and presents its data to the buffer storage before the serial multiplexing of the last group of data is completed, allowing this new data to then be latched into the buffer storage for smooth continuous serial data output. In a preferred implementation, a plurality of these serial data outputs are paralleled to form the input to a digital to analog converter, providing a programmable analog output.

  4. Direct-to-digital holography and holovision

    DOE Patents [OSTI]

    Thomas, Clarence E.; Baylor, Larry R.; Hanson, Gregory R.; Rasmussen, David A.; Voelkl, Edgar; Castracane, James; Simkulet, Michelle; Clow, Lawrence

    2000-01-01

    Systems and methods for direct-to-digital holography are described. An apparatus includes a laser; a beamsplitter optically coupled to the laser; a reference beam mirror optically coupled to the beamsplitter; an object optically coupled to the beamsplitter, a focusing lens optically coupled to both the reference beam mirror and the object; and a digital recorder optically coupled to the focusing lens. A reference beam is incident upon the reference beam mirror at a non-normal angle, and the reference beam and an object beam are focused by the focusing lens at a focal plane of the digital recorder to form an image. The systems and methods provide advantages in that computer assisted holographic measurements can be made.

  5. Virtual mask digital electron beam lithography

    DOE Patents [OSTI]

    Baylor, L.R.; Thomas, C.E.; Voelkl, E.; Moore, J.A.; Simpson, M.L.; Paulus, M.J.

    1999-04-06

    Systems and methods for direct-to-digital holography are described. An apparatus includes a laser; a beamsplitter optically coupled to the laser; a reference beam mirror optically coupled to the beamsplitter; an object optically coupled to the beamsplitter, a focusing lens optically coupled to both the reference beam mirror and the object; and a digital recorder optically coupled to the focusing lens. A reference beam is incident upon the reference beam mirror at a non-normal angle, and the reference beam and an object beam are focused by the focusing lens at a focal plane of the digital recorder to form an image. The systems and methods provide advantages in that computer assisted holographic measurements can be made. 5 figs.

  6. Virtual mask digital electron beam lithography

    DOE Patents [OSTI]

    Baylor, Larry R.; Thomas, Clarence E.; Voelkl, Edgar; Moore, James A.; Simpson, Michael L.; Paulus, Michael J.

    1999-01-01

    Systems and methods for direct-to-digital holography are described. An apparatus includes a laser; a beamsplitter optically coupled to the laser; a reference beam mirror optically coupled to the beamsplitter; an object optically coupled to the beamsplitter, a focusing lens optically coupled to both the reference beam mirror and the object; and a digital recorder optically coupled to the focusing lens. A reference beam is incident upon the reference beam mirror at a non-normal angle, and the reference beam and an object beam are focused by the focusing lens at a focal plane of the digital recorder to form an image. The systems and methods provide advantages in that computer assisted holographic measurements can be made.

  7. Video-rate terahertz electric-field vector imaging

    SciTech Connect (OSTI)

    Takai, Mayuko; Takeda, Masatoshi; Sasaki, Manabu; Tachizaki, Takehiro; Yasumatsu, Naoya; Watanabe, Shinichi

    2014-10-13

    We present an experimental setup to dramatically reduce a measurement time for obtaining spatial distributions of terahertz electric-field (E-field) vectors. The method utilizes the electro-optic sampling, and we use a charge-coupled device to detect a spatial distribution of the probe beam polarization rotation by the E-field-induced Pockels effect in a 〈110〉-oriented ZnTe crystal. A quick rotation of the ZnTe crystal allows analyzing the terahertz E-field direction at each image position, and the terahertz E-field vector mapping at a fixed position of an optical delay line is achieved within 21 ms. Video-rate mapping of terahertz E-field vectors is likely to be useful for achieving real-time sensing of terahertz vector beams, vector vortices, and surface topography. The method is also useful for a fast polarization analysis of terahertz beams.

  8. Science at the Theatre - Extreme Science - Promo Video

    ScienceCinema (OSTI)

    Klein, Spencer

    2013-05-29

    On Feb. 27 at 7 pm at the Berkeley Repertory Theatre, join four Berkeley Lab scientists as they discuss extreme science -- and what it means to you. Topics include: Neutrino hunting in Antarctica. Learn why Spencer Klein goes to the ends of the Earth to search for these ghostly particles. From Chernobyl to Central Asia, Tamas Torok travels the globe to study microbial diversity in extreme environments. Andrew Minor uses the world's most advanced electron microscopes to explore materials at ultrahigh stresses and in harsh environments. And microbes that talk to computers? Caroline Ajo-Franklin is pioneering cellular-electrical connections that could help transform sunlight into fuel. Go here for more information and to view videos of previous Science at the Theater events: http://www.lbl.gov/LBL-PID/fobl/

  9. Diagnosing production problems with downhole video surveying at Prudhoe Bay

    SciTech Connect (OSTI)

    Ward, S.L.; Allen, T.T.; Chavers, R.D.; Robertson, T.N. ); Schultz, P.K.

    1994-11-01

    This paper describes a real-time, fiber-optic downhole video (DHV) system and its use as a diagnostic tool in solving production problems in Prudhoe Bay wells. Recent developments in lens preparation technology and advancements in the application of electro-fiber-optic cable have proved the viability of DHV surveying in oilfield applications. This paper presents case histories of the first field applications in which the fiber-optic DHV system was used to perform downhole visual inspections of tubulars and casing. These operations determined fluid entry under flowing conditions, verified tubing and casing integrity, and facilitated wireline fishing operations. The fiber-optic system provided more comprehensible identification capabilities and other operational advantages than obtainable with alternative methods of downhole diagnostic techniques or the DHV coaxial-cable systems. This paper also overviews the enhancements made since the first applications of fiber-optic cable.

  10. Science at the Theatre - Extreme Science - Promo Video

    SciTech Connect (OSTI)

    Klein, Spencer

    2012-01-01

    On Feb. 27 at 7 pm at the Berkeley Repertory Theatre, join four Berkeley Lab scientists as they discuss extreme science -- and what it means to you. Topics include: Neutrino hunting in Antarctica. Learn why Spencer Klein goes to the ends of the Earth to search for these ghostly particles. From Chernobyl to Central Asia, Tamas Torok travels the globe to study microbial diversity in extreme environments. Andrew Minor uses the world's most advanced electron microscopes to explore materials at ultrahigh stresses and in harsh environments. And microbes that talk to computers? Caroline Ajo-Franklin is pioneering cellular-electrical connections that could help transform sunlight into fuel. Go here for more information and to view videos of previous Science at the Theater events: http://www.lbl.gov/LBL-PID/fobl/

  11. Two-dimensional thermal video analysis of offshore bird and bat flight

    SciTech Connect (OSTI)

    Matzner, Shari; Cullinan, Valerie I.; Duberstein, Corey A.

    2015-11-30

    Thermal infrared video can provide essential information about bird and bat presence and activity for risk assessment studies, but the analysis of recorded video can be time-consuming and may not extract all of the available information. Automated processing makes continuous monitoring over extended periods of time feasible, and maximizes the information provided by video. This is especially important for collecting data in remote locations that are difficult for human observers to access, such as proposed offshore wind turbine sites. We present guidelines for selecting an appropriate thermal camera based on environmental conditions and the physical characteristics of the target animals. We developed new video image processing algorithms that automate the extraction of bird and bat flight tracks from thermal video, and that characterize the extracted tracks to support animal identification and behavior inference. The algorithms use a video peak store process followed by background masking and perceptual grouping to extract flight tracks. The extracted tracks are automatically quantified in terms that could then be used to infer animal type and possibly behavior. The developed automated processing generates results that are reproducible and verifiable, and reduces the total amount of video data that must be retained and reviewed by human experts. Finally, we suggest models for interpreting thermal imaging information.

  12. Two-dimensional thermal video analysis of offshore bird and bat flight

    DOE PAGES-Beta [OSTI]

    Matzner, Shari; Cullinan, Valerie I.; Duberstein, Corey A.

    2015-09-11

    Thermal infrared video can provide essential information about bird and bat presence and activity for risk assessment studies, but the analysis of recorded video can be time-consuming and may not extract all of the available information. Automated processing makes continuous monitoring over extended periods of time feasible, and maximizes the information provided by video. This is especially important for collecting data in remote locations that are difficult for human observers to access, such as proposed offshore wind turbine sites. We present guidelines for selecting an appropriate thermal camera based on environmental conditions and the physical characteristics of the target animals.more » We developed new video image processing algorithms that automate the extraction of bird and bat flight tracks from thermal video, and that characterize the extracted tracks to support animal identification and behavior inference. The algorithms use a video peak store process followed by background masking and perceptual grouping to extract flight tracks. The extracted tracks are automatically quantified in terms that could then be used to infer animal type and possibly behavior. The developed automated processing generates results that are reproducible and verifiable, and reduces the total amount of video data that must be retained and reviewed by human experts. Finally, we suggest models for interpreting thermal imaging information.« less

  13. Consortium on Digital Energy CoDE | Open Energy Information

    Open Energy Information (Open El) [EERE & EIA]

    on Digital Energy CoDE Jump to: navigation, search Name: Consortium on Digital Energy (CoDE) Place: London, England, United Kingdom Zip: EC2A 1QP Product: London-based consortium...

  14. Development of GEM-Based Digital Hadron Calorimetry Using the...

    Office of Scientific and Technical Information (OSTI)

    Conference: Development of GEM-Based Digital Hadron Calorimetry Using the SLAC KPiX Chip Citation Details In-Document Search Title: Development of GEM-Based Digital Hadron...

  15. Additional Guidance for EERE Digital Data Management Plans | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Apply for Funding » Digital Data Management » Additional Guidance for EERE Digital Data Management Plans Additional Guidance for EERE Digital Data Management Plans Beyond the Office of Energy Efficiency and Renewable Energy (EERE) digital data management requirements, the following additional guidance is provided for data management plans (DMPs): The principal investigator should determine which data should be the subject of the DMP and make sure that the DMP addresses which data

  16. Design guidelines for SAR digital receiver/exciter boards.

    SciTech Connect (OSTI)

    Dudley, Peter A.

    2009-08-01

    High resolution radar systems generally require combining fast analog to digital converters and digital to analog converters with very high performance digital signal processing logic. These mixed analog and digital printed circuit boards present special challenges with respect to electromagnetic interference. This document first describes the mechanisms of interference on such boards then follows up with a discussion of prevention techniques and finally provides a checklist for designers to help avoid common mistakes.

  17. Extraction and analysis of neuron firing signals from deep cortical video microscopy

    SciTech Connect (OSTI)

    Kerekes, Ryan A; Blundon, Jay

    2014-01-01

    We introduce a method for extracting and analyzing neuronal activity time signals from video of the cortex of a live animal. The signals correspond to the firing activity of individual cortical neurons. Activity signals are based on the changing fluorescence of calcium indicators in the cells over time. We propose a cell segmentation method that relies on a user-specified center point, from which the signal extraction method proceeds. A stabilization approach is used to reduce tissue motion in the video. The extracted signal is then processed to flatten the baseline and detect action potentials. We show results from applying the method to a cortical video of a live mouse.

  18. DOE 1.5 Installation Time Lapse Video (Text Version) | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE 1.5 Installation Time Lapse Video (Text Version) DOE 1.5 Installation Time Lapse Video (Text Version) Below is the text version for the DOE 1.5 Installation Time Lapse Video. The National Renewable Energy Laboratory installs a 1.5-MW wind turbine for the U.S. Department of Energy at its National Wind Technology Center located just south of Boulder, Colorado. The construction site is a grassy field that overlooks the eastern plains of Colorado. Two blue construction cranes work together to

  19. U.S. Energy Department Launches "Clean Energy in Our Community" Video

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Series | Department of Energy Department Launches "Clean Energy in Our Community" Video Series U.S. Energy Department Launches "Clean Energy in Our Community" Video Series July 18, 2012 - 10:53am Addthis NEWS MEDIA CONTACT Department of Energy: (202) 586-4940 Luther College: (563) 387-1865 WASHINGTON - Today, the U.S. Energy Department launched the "Clean Energy in Our Community" video series, which will feature small communities throughout the country that are

  20. VIDEO: Who Was the Better Inventor, Tesla or Edison? | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Who Was the Better Inventor, Tesla or Edison? VIDEO: Who Was the Better Inventor, Tesla or Edison? November 20, 2013 - 1:36pm Addthis "Who was the better inventor, Edison or Tesla, and why?" In this video, we explore the famous rivalry between Thomas Edison and Nikola Tesla. | Video by Matty Greene, Energy Department. Matty Greene Matty Greene Former Videographer As Edison vs. Tesla week heats up at the Energy Department, we're exploring the rivalry between Thomas Edison and Nikola

  1. Cost/benefit analysis for video security systems

    SciTech Connect (OSTI)

    1997-01-01

    Dr. Don Hush and Scott Chapman, in conjunction with the Electrical and Computer Engineering Department of the University of New Mexico (UNM), have been contracted by Los Alamos National Laboratories to perform research in the area of high security video analysis. The first phase of this research, presented in this report, is a cost/benefit analysis of various approaches to the problem in question. This discussion begins with a description of three architectures that have been used as solutions to the problem of high security surveillance. An overview of the relative merits and weaknesses of each of the proposed systems is included. These descriptions are followed directly by a discussion of the criteria chosen in evaluating the systems and the techniques used to perform the comparisons. The results are then given in graphical and tabular form, and their implications discussed. The project to this point has involved assessing hardware and software issues in image acquisition, processing and change detection. Future work is to leave these questions behind to consider the issues of change analysis - particularly the detection of human motion - and alarm decision criteria. The criteria for analysis in this report include: cost; speed; tradeoff issues in moving primative operations from software to hardware; real time operation considerations; change image resolution; and computational requirements.

  2. Video of Public Meeting on Offshore Wind Demonstrations Draft Funding Opportunity

    Energy.gov [DOE]

    These are the videos from the pre-solicitation public meeting that was held on February 7, 2012. During this meeting, DOE provided information on and accepted comments regarding a planned Funding...

  3. EM’s New Video Series Tells the Stories of Individual Cleanup Workers

    Energy.gov [DOE]

    WASHINGTON, D.C. – EM launched a new video series on its Facebook and YouTube sites today taking viewers inside the activities of individual workers as they share their accomplishments and perspectives.

  4. Welcome and Overview of Workshop and Energy Innovation Hubs Video (Text Version)

    Energy.gov [DOE]

    This is a text version of the welcome and overview of the workshop and energy innovation hubs video presented at the Critical Materials Workshop, held on April 3, 2012 in Arlington, Virginia.

  5. New Videos: Stories of Auto-Rickshaws in India | Open Energy...

    Open Energy Information (Open El) [EERE & EIA]

    the videos highlight everyday stories of people who rely on auto-rickshaws for work, education and leisure. References Retrieved from "http:en.openei.orgwindex.php?titleNewV...

  6. OSTIblog Articles in the videos Topic | OSTI, US Dept of Energy...

    Office of Scientific and Technical Information (OSTI)

    R&D from Information Bridge * Read the latest news in our RSS feed (see image); * View our YouTube videos; * Read our award-winning blog * Visit us on Facebook and Twitter Visit... ...

  7. Recording multiple spatially-heterodyned direct to digital holograms in one digital image

    DOE Patents [OSTI]

    Hanson, Gregory R.; Bingham, Philip R.

    2008-03-25

    Systems and methods are described for recording multiple spatially-heterodyned direct to digital holograms in one digital image. A method includes digitally recording, at a first reference beam-object beam angle, a first spatially-heterodyned hologram including spatial heterodyne fringes for Fourier analysis; Fourier analyzing the recorded first spatially-heterodyned hologram by shifting a first original origin of the recorded first spatially-heterodyned hologram to sit on top of a first spatial-heterodyne carrier frequency defined by the first reference beam-object beam angle; digitally recording, at a second reference beam-object beam angle, a second spatially-heterodyned hologram including spatial heterodyne fringes for Fourier analysis; Fourier analyzing the recorded second spatially-heterodyned hologram by shifting a second original origin of the recorded second spatially-heterodyned hologram to sit on top of a second spatial-heterodyne carrier frequency defined by the second reference beam-object beam angle; applying a first digital filter to cut off signals around the first original origin and define a first result; performing a first inverse Fourier transform on the first result; applying a second digital filter to cut off signals around the second original origin and define a second result; and performing a second inverse Fourier transform on the second result, wherein the first reference beam-object beam angle is not equal to the second reference beam-object beam angle and a single digital image includes both the first spatially-heterodyned hologram and the second spatially-heterodyned hologram.

  8. NREL Helps Universities Go Solar Video - Text Version | State, Local, &

    U.S. Department of Energy (DOE) all webpages (Extended Search)

    Tribal Governments | NREL NREL Helps Universities Go Solar Video - Text Version Below is the text version for the NREL Helps Universities Go Solar video. Across the nation hundreds of universities are saving money conserving resources and setting an example for the next generation by implementing solar on their campuses. In support of the US Department of Energy's SunShot initiative the National Renewable Energy Laboratory is offering no-cost technical assistance to universities seeking to

  9. Energy Department Releases New Energy 101 Video on Ocean Power | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Energy 101 Video on Ocean Power Energy Department Releases New Energy 101 Video on Ocean Power April 30, 2013 - 12:40pm Addthis See how marine and hydrokinetic technologies harness the energy of the ocean's waves, tides, and currents and convert it into electricity to power our homes, buildings and cities. Eric Barendsen Energy Technology Program Specialist, Office of Energy Efficiency and Renewable Energy FIND OUT MORE Read about the Energy Department's assessments of wave and

  10. Tutorials and Videos | OSTI, US Dept of Energy Office of Scientific and

    Office of Scientific and Technical Information (OSTI)

    Technical Information SciTech Connect Tutorials Tutorial: SciTech Connect Explore by Subject Tutorial: SciTech Connect Accounts DOE PAGES Beta Tutorials Tutorial: Introduction to DOE PAGES Beta Tutorial: DOE PAGES Beta Advanced Search Tutorial: Three Types of Content on DOE PAGES Beta Videos Video: Improving Access to U.S Department of Energy R&D Results: Agency/Publisher Collaboration

  11. Home Energy Score Past Webinars and Video Spotlights | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Score » Home Energy Score Past Webinars and Video Spotlights Home Energy Score Past Webinars and Video Spotlights Here are past webinars and materials from Home Energy Score. March 17, 2016: Enhance Your Home Inspection Business with Home Energy Score Using DOE's free Home Energy Score, home inspectors can provide a miles-per-gallon type rating to their clients. By offering the rating and accompanying recommendations for efficiency improvements, home inspectors can help clients become

  12. Post-Delivery test report for light duty utility arm high resolution stereoscopic video system (HRSVS)

    SciTech Connect (OSTI)

    Pardini, A.F., Westinghouse Hanford

    1996-05-07

    This report documents the post delivery testing of the High Resolution Stereoscopic Video Camera System (HRSVS) LDUA system,designed for use by the Light Duty Utility Arm (LDUA) project.The post delivery test shows by demonstration that the high resolution stereoscopic video camera system is fully operational to perform the task of aligning the LDUA arm and mast with the entry riser during deployment operations within a Hanford Site waste tank.

  13. WorldWideScience Alliance Video now available | OSTI, US Dept of Energy

    Office of Scientific and Technical Information (OSTI)

    Office of Scientific and Technical Information Video now available Back to the OSTI News Listing for 2008 A video is now available of the WorldWideScience Alliance signing ceremony held June 12, 2008 in Seoul, Korea. Department of Energy then Associate Under Secretary for Science, Dr. Jeffrey Salmon, was the keynote speaker and Dr. Walter Warnick of OSTI presided. The multilateral alliance of 38 countries was established to support the global science gateway WorldWideScience.org. OSTI

  14. Fundamental Concepts of Digital Image Processing

    DOE R&D Accomplishments [OSTI]

    Twogood, R. E.

    1983-03-01

    The field of a digital-image processing has experienced dramatic growth and increasingly widespread applicability in recent years. Fortunately, advances in computer technology have kept pace with the rapid growth in volume of image data in these and other applications. Digital image processing has become economical in many fields of research and in industrial and military applications. While each application has requirements unique from the others, all are concerned with faster, cheaper, more accurate, and more extensive computation. The trend is toward real-time and interactive operations, where the user of the system obtains preliminary results within a short enough time that the next decision can be made by the human processor without loss of concentration on the task at hand. An example of this is the obtaining of two-dimensional (2-D) computer-aided tomography (CAT) images. A medical decision might be made while the patient is still under observation rather than days later.

  15. The Focusing DIRC with Waveform Digitizing Electronics

    SciTech Connect (OSTI)

    Ruckman, L.L.; Nishimura, K.; Varner, G.S.; Vavra, J.; Aston, D.; Leith, D.W.G.S.; Ratcliff, B.; /SLAC

    2012-06-15

    We have tested a novel Cherenkov imaging detector called the Focusing DIRC (FDIRC) with waveform digitizing electronics. The prototype's concept is based on the BaBar DIRC with several important improvements: (a) much faster, pixelated photon detectors, (b) a mirror that makes the photon detector smaller and less sensitive to background in future applications, and (c) electronics capable of measuring single photon resolution to {sigma} {approx} 150 ps, which allows for correction due to chromatic error. In this test, the prototype has been instrumented with seven Hamamatsu H-8500 MaPMTs. Waveforms from {approx}450 pixels are digitized with waveform sampling electronics based on the BLAB2 ASIC, operating at a sampling speed of {approx}2.5 GSa/s. This version of the FDIRC prototype was tested in a large cosmic ray telescope providing muon tracks with {approx}1 mrad angular resolution and a muon momentum cutoff of {ge} 1.6 GeV/c.

  16. Digital computer operation of a nuclear reactor

    DOE Patents [OSTI]

    Colley, R.W.

    1982-06-29

    A method is described for the safe operation of a complex system such as a nuclear reactor using a digital computer. The computer is supplied with a data base containing a list of the safe state of the reactor and a list of operating instructions for achieving a safe state when the actual state of the reactor does not correspond to a listed safe state, the computer selects operating instructions to return the reactor to a safe state.

  17. Digital computer operation of a nuclear reactor

    DOE Patents [OSTI]

    Colley, Robert W.

    1984-01-01

    A method is described for the safe operation of a complex system such as a nuclear reactor using a digital computer. The computer is supplied with a data base containing a list of the safe state of the reactor and a list of operating instructions for achieving a safe state when the actual state of the reactor does not correspond to a listed safe state, the computer selects operating instructions to return the reactor to a safe state.

  18. The Digital Road to Scientific Knowledge Diffusion

    Office of Scientific and Technical Information (OSTI)

    Digital Road to Scientific Knowledge Diffusion A Faster, Better Way to Scientific Progress? By David E. Wojick, Walter L. Warnick, Bonnie C. Carroll, and June Crowe Introduction With the United States federal government spending over $130 billion annually for research and development, ways to increase the productivity of that research can have a significant return on investment. It is well known that all scientific advancement is based on work that has come before. Isaac Newton expressed this

  19. An overview of the video switch management system for AVLIS experiments

    SciTech Connect (OSTI)

    Palasek, R.L.; Killian, M.J.; Zimmerman, M.D.

    1991-09-01

    The use of video images in the AVLIS systems is pervasive. Video images are taken, and displayed for functions such as pointing and centering, surveying (finding beam location), examining overlap of beams, and diagnostic analyses. The process laser light is generated, converted, tuned, amplified, split, and recombined in many stages; each stage relies on video images for operation, control and feedback. Without the ability to bring these many images together into one control room, operation and diagnostics of the AVLIS processes would be practically impossible. Of all auxiliary systems in the AVLIS process, video service is probably second only to the safety interlock system in importance. The video switch management computer system was needed to implement a virtual switch, where no commercial cross point switch was large enough or of practical cost. The system routes images to remote operator stations, integrates control of video image switching into the control of process devices, and reduces the cost and rack space needs of hardware controllers in work areas where there are numerous monitors. Access to remote images allow both operators and experimenters in one area to see images from other areas of the light chain. In some experiments, the process is physically distributed across the laboratory; problem resolution is facilitated if personnel at distant stations can see and talk about the same image simultaneously.

  20. Digital I and C system upgrade integration technique

    SciTech Connect (OSTI)

    Huang, H. W.; Shih, C.; Wang, J. R.; Huang, K. C.

    2012-07-01

    This work developed an integration technique for digital I and C system upgrade, the utility can replace the I and C systems step by step systematically by this method. Inst. of Nuclear Energy Research (INER) developed a digital Instrumentation and Control (I and C) replacement integration technique on the basis of requirement of the three existing nuclear power plants (NPPs), which are Chin-Shan (CS) NPP, Kuo-Sheng (KS) NPP, and Maanshan (MS) NPP, in Taiwan, and also developed the related Critical Digital Review (CDR) Procedure. The digital I and C replacement integration technique includes: (I) Establishment of Nuclear Power Plant Digital Replacement Integration Guideline, (2) Preliminary Investigation on I and C System Digitalization, (3) Evaluation on I and C System Digitalization, and (4) Establishment of I and C System Digitalization Architectures. These works can be a reference for performing I and C system digital replacement integration of the three existing NPPs of Taiwan Power Company (TPC). A CDR is the review for a critical system digital I and C replacement. The major reference of this procedure is EPRI TR- 1011710 (2005) 'Handbook for Evaluating Critical Digital Equipment and Systems' which was published by the Electric Power Research Inst. (EPRI). With this document, INER developed a TPC-specific CDR procedure. Currently, CDR becomes one of the policies for digital I and C replacement in TPC. The contents of this CDR procedure include: Scope, Responsibility, Operation Procedure, Operation Flow Chart, CDR review items. The CDR review items include the comparison of the design change, Software Verification and Validation (SVandV), Failure Mode and Effects Analysis (FMEA), Evaluation of Diversity and Defense-in-depth (D3), Evaluation of Watchdog Timer, Evaluation of Electromagnetic Compatibility (EMC), Evaluation of Grounding for System/Component, Seismic Evaluation, Witness and Inspection, Lessons Learnt from the Digital I and C Failure Events. A