Junfeng Yang, Ph.D..
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-The same ultimate efficiency with twelve times less silicon by mass-Great potential for efficient solar photovoltaics
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Innovators at NASA’s Johnson Space Center have patented a proven, solar-powered refrigeration system that eliminates reliance on an electric grid, requires no batteries, and stores thermal energy for efficient use when sunlight is absent. The innovation uses a variable speed, direct current (DC) vap.....
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Patent No.: 9,846,024 The present disclosure relates generally to a sensor for electric-field sensing and, in particular, to a solid-state sensor for electric-field sensing.
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