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- 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