Forget batteries, phones could soon be charged by WI-FI - Daily Mail

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Daily Mail
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Forget batteries, phones could soon be charged by WI-FI
Daily Mail
Having to charge your phone to send a message, or standing on a chair to get signal could soon be a thing of the past. US engineers recently developed technology known as 'ambient backscatter' that taps into Wi-Fi signals and transforms it into power ...





Courtesy of WestNet City Wi-Fi
www.westnet.ca