Start Slideshow
PoWiFi-wirless-power-university-of-washingtonThe next billion electronic devices may be powered by thin air1
PoWiFi-wirless-power-university-of-washingtonPoWiFi powers electronics over Wi-Fi2
PoWiFi-wirless-power-university-of-washingtonUsing existing hardware and ambient RF signals, University of Washington researchers are able to power batteries up to 28 feet away3