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http://forums.calgaryn.com//t1.gstat...reTorqomTu5bj0
Times of India <img alt="" height="1" width="1" /> Now, connect battery-free devices to Wi-Fi Times of India Led by an Indian-origin engineer, a team at University of Washington has designed a unique communication system that uses radio frequency signals as a power source and reuses existing Wi-Fi infrastructure to provide internet connectivity to these devices. Courtesy of WestNet City Wi-Fi www.westnet.ca |