Ivar Giaever worked in the fields of thin films, tunneling, and superconductivity, which eventually yielded the Nobel Prize in Physics in 1973 [2]. He collaborated to develop Electric Cell-substrate Impedance Sensing, a technology which studies in real time the activities of cells grown in tissue culture and has many applications today in the biophysical technology market. Find resources with additional information [3] at the OSTI DOE R&D Accomplishments [4] website. DOE R&D Accomplishments is a central forum for information about significant outcomes of past DOE R&D widely recognized as remarkable advancements in science.