Now, connect battery-free devices to Wi-Fi - Times of India

[wireless]

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Times of India (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNGg8Y0ng2zl8H7fXDBRnD_oGtdmtQ&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=lEDhU9DxCZGvmQKJooDQAw&url=http://timesofindia.indiatimes.com/tech/tech-news/Now-connect-battery-free-devices-to-Wi-Fi/articleshow/39688558.cms)
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Now, connect battery-free devices to Wi-Fi (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNGg8Y0ng2zl8H7fXDBRnD_oGtdmtQ&clid=c3a7d30bb8a4878e06b80cf16b898331&ei=lEDhU9DxCZGvmQKJooDQAw&url=http://timesofindia.indiatimes.com/tech/tech-news/Now-connect-battery-free-devices-to-Wi-Fi/articleshow/39688558.cms)
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