At CES 2010, RCA was showing a prototype of a handheld energy-harvesting battery designed to convert energy transmitted in a Wi-Fi signal into DC power, according to a report in OhGizmo.
Harvesting energy from other devices to power up
Posted by Bosque 847 days ago (http://www.wattwatt.com)At CES 2010, RCA was showing a prototype of a handheld energy-harvesting battery designed to convert energy transmitted in a Wi-Fi signal into DC power, according to a report in OhGizmo.
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