Wireless transmission of electricity has been a dream of engineers for a long time. More than a hundred years ago, Nikola Tesla spent a fortune trying to build a device to transmit electricity over ...
The Consumer Electronics Show (CES), if you've never seen it, is a frantic grab-bag of aching feet, glitzy product demos, hotel and conference center meetings, and a handful of major keynotes and ...
Battery anxiety has enjoyed a long, comfortable reign in the smartphone world. Low-power alerts, charger hunting, power banks ...
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