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A new type of material generates electrical current very efficiently from temperature differences. This allows sensors and small processors to supply themselves with energy wirelessly. Therm... Read more
Protocol doesn’t require new hardware; works with existing devices A group of researchers led by a BYU computer engineering professor has created a protocol that significantly extends... Read more
Swedish and Chinese scientists have developed organic solar cells optimised to convert ambient indoor light to electricity. The power they produce is low, but is probably enough to feed the... Read more
Researchers at the University of Waterloo have developed a cheaper and more efficient method for Internet-of-Things devices to receive high-speed wireless connectivity. With 75 billion Inter... Read more
