No-power wi-fi uses radio waves for energy - Zee News
 

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Zee News
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No-power wi-fi uses radio waves for energy
Zee News
Scientists, including one of Indian-origin, have designed a new communication system that uses radio frequency signals as a power source and reuses existing Wi-Fi infrastructure to provide Internet connectivity to these devices. Called Wi-Fi ...





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