Accelerating Science Discovery - Join the Discussion

Published by Kathy Chambers

DOE’s ScienceCinema is now showing “A LANL Scientist’s Dream Takes Off to Zap Rocks on Mars” starring Roger Wiens.

At age 9, Roger Wiens and his brother built rockets, a whole fleet of rockets. They also built a telescope that allowed them to draw craters they saw on Mars when  it neared close to earth. Little did Roger know that he would be putting a camera on Mars 40 years later. Roger Wiens is now a LANL planetary scientist and the principal investigator of the Mars Science Laboratory mission’s ChemCam team. The ChemCam instrument fires a laser at Martian rocks and looks at the resultant flash to determine the composition. Data obtained from Chemcam is helping to answer the question of about life on Mars. Visit DOE’s ScienceCinema to catch Roger’s excitement along with a team of 40 people at the Los Alamos National Laboratory (LANL) and the collabortaion of the French Space Agency IRAP as the Curiosity rover reaches Mars.

Published by Dr. William Watson
NASA/JPL-Caltech

How do you run chemical tests at a geologic site millions of miles away from you to see what the rocks and soil are made of? Curiosity’s new instrument ChemCam, developed at Los Alamos National Laboratory, is designed to determine how much light is emitted at each frequency by a geologic sample when it’s heated by a laser beam. Since different materials have different light-emission patterns, measuring the patterns shows what materials emitted them.

Slide presentations giving a general view of Los Alamos contributions to ChemCam:

Published by Kathy Chambers
University of Tennessee Knoxville

Science is always in the spotlight at the University of Tennessee Knoxville, a land-grant institution and the state's flagship research campus.  Recent research might include searching for potential habitats for life on Mars, developing an autotaxin  inhibitor to fight cancer, designing a car for the DOE EcoCAR 2 competition, determining  the boundaries of the nuclear chart or developing “Living Light”, a net-zero energy home for DOE’s Solar Decathlon. UTK is situated in an ideal environment for research.

Published by Dennis Traylor
E-print Network

The E-print Network provides a vast, integrated network of electronic scientific and technical information created by scientists and research engineers active in their respective fields, all full-text searchable.  Documents such as these are the means by which today’s scientists and researchers communicate their recent findings to their colleagues and by which they propose new ideas of how the world works to their peers for their collective judgment.  Documents such as these then are of the sort that becomes the central body of scientific information.  While the E-print Network is intended for use by scientists, engineers, and students at advanced levels, it is freely available for all users.

Published by Debbie Nuchols
Adopt-A-Doc

What is Adopt-A-Doc?  Adopt-A-Doc is another way OSTI is working to increase the availability of important research.  You can be a part of accelerating scientific discovery and help make important research available online by sponsoring the digitization of any adoptable U.S Department of Energy (DOE) technical report.   Your report will be made full-text searchable by DOE search engines like Science Accelerator.gov and Science.gov; as well as be exposed to general purpose search engines like Google, Bing, and Yahoo.