Here Comes ‘Smart Dust,’ the Tiny Computers That Pull Power from the Air
https://www.wsj.com/articles/here-comes-smart-dust-the-tiny-computers-that-pull-power-from-the-air-1541689224 [www.wsj.com]
2018-11-08 15:38
The idea of a perpetual machine—one that, once set in motion, never stops—is preposterous. The energy it needs must come from somewhere. But a twist on the idea, where energy is sponged from the environment to power ultra-efficient devices, isn’t a fantasy. Some people even call it perpetual computing.
The Deepness in the Sky is nigh.