Imagine never having to charge your smartphone ever again. We may be one step closer to that battery-free future thanks to new research from University of Washington engineers. They made a phone capable of calling people...
Imagine never having to charge your smartphone ever again. We may be one step closer to that battery-free future with new research from University of Washington engineers. They made a phone capable of calling people drawing...
Anyone with a mobile device has likely experienced the frustration of having to be reliant on a battery. The charge never lasts long enough, and finding a source of electricity on the run is a hassle. Researchers at the University...
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