wireless
06-05-2015, 11:35 AM
http://forums.calgaryn.com//t0.gstatic.com/images?q=tbn:ANd9GcS8ZE-BCNMVQmr0TlBGmQdjNkl5o_KSWj7Ua29bBIRQmKOCKTKUYpWcA KHxAFHOlabc5zjjvN0
BBC News (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNHaE9iI9lOztYOG2rJGugP6CE5aoQ&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52778866707911&ei=IIpxVYDSOOfBmQLDyYGIBA&url=http://www.bbc.co.uk/news/technology-33020523)
<img alt="" height="1" width="1">
Power beamed to camera via ambient wi-fi signals (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNHaE9iI9lOztYOG2rJGugP6CE5aoQ&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52778866707911&ei=IIpxVYDSOOfBmQLDyYGIBA&url=http://www.bbc.co.uk/news/technology-33020523)
BBC News
Wi-fi signals have been used to beam power to a surveillance camera. The battery-free camera was modified so it could scavenge power from ambient wi-fi signals, store it and then use it to take photos. The experiment was one of several by US ...
and more » (http://news.google.ca/news/more?ncl=dkEdqqUsSQ2_yEM&authuser=0&ned=ca)
Courtesy of WestNet City Wi-Fi
www.westnet.ca
BBC News (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNHaE9iI9lOztYOG2rJGugP6CE5aoQ&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52778866707911&ei=IIpxVYDSOOfBmQLDyYGIBA&url=http://www.bbc.co.uk/news/technology-33020523)
<img alt="" height="1" width="1">
Power beamed to camera via ambient wi-fi signals (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNHaE9iI9lOztYOG2rJGugP6CE5aoQ&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52778866707911&ei=IIpxVYDSOOfBmQLDyYGIBA&url=http://www.bbc.co.uk/news/technology-33020523)
BBC News
Wi-fi signals have been used to beam power to a surveillance camera. The battery-free camera was modified so it could scavenge power from ambient wi-fi signals, store it and then use it to take photos. The experiment was one of several by US ...
and more » (http://news.google.ca/news/more?ncl=dkEdqqUsSQ2_yEM&authuser=0&ned=ca)
Courtesy of WestNet City Wi-Fi
www.westnet.ca