tag: photonics transistor

Power/Performance Bits: Sept. 9

By Ann Mutschler - 09 Sep, 2014 - Comments: 0

Harvesting power from air A centuries-old clock built for a king is the inspiration for a group of University of Washington computer scientists and electrical engineers who hope to harvest power from the air. The clock, powered by changes in temperature and atmospheric pressure, was invented in the early 17th century by a Dutch builder. Three centuries later, Swiss engineer Jean Leon Reutter b... » read more

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