Scientists have found a way to photograph people in 3D through walls using Wi-Fi - Business Insider

[wireless]

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Business Insider (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNGuefWHVp70CBx-eU63PHxFxpjO1w&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52779503824439&ei=tjgjWenZONfahAHttY6YCA&url=http://www.businessinsider.com/wifi-camera-sees-through-walls-2017-5)
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Scientists have found a way to photograph people in 3D through walls using Wi-Fi (http://news.google.com/news/url?sa=t&fd=R&ct2=ca&usg=AFQjCNGuefWHVp70CBx-eU63PHxFxpjO1w&clid=c3a7d30bb8a4878e06b80cf16b898331&cid=52779503824439&ei=tjgjWenZONfahAHttY6YCA&url=http://www.businessinsider.com/wifi-camera-sees-through-walls-2017-5)
Business Insider
Some setups can detect home intruders or track moving objects with one or two Wi-Fi antennas. Others use an array of antennas to build 2D images. But Holl says no one has used Wi-Fi to make a 3D hologram of an entire room and the stuff inside it.

and more &raquo; (http://news.google.ca/news/more?ncl=dbsJ7EjdMUKRyuM&authuser=0&ned=ca)



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