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View Full Version : IoT devices could be powered by Wi-Fi radio waves, researchers say - Network World


wireless
12-03-2015, 01:40 AM
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Network World (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNFgz1h7i5eKyTd9TX1Xg1xLXcLcOg&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=jatfVujNPMyIhQG83Z2oAg&url=http://www.networkworld.com/article/3011402/internet-of-things/iot-devices-could-be-charged-over-wi-fi-radio-waves-researchers-say.html)
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IoT devices could be powered by Wi-Fi radio waves, researchers say (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNFgz1h7i5eKyTd9TX1Xg1xLXcLcOg&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=jatfVujNPMyIhQG83Z2oAg&url=http://www.networkworld.com/article/3011402/internet-of-things/iot-devices-could-be-charged-over-wi-fi-radio-waves-researchers-say.html)
Network World
Charging via spare Wi-Fi channels, or through changing ambient temperatures, could provide all the power needed for the minuscule sensors required for the Internet of Things, some scientists think.





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