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See-through-wall surveillance with WiFi shown at UCL - Phys.Org
 ExtremeTech <img alt="" height="1" width="1" /> See-through-wall surveillance with WiFi shown at UCL Phys.Org (Phys.org) -- A surveillance device that uses WiFi radio waves has been devised to see through walls to detect, in military and surveillance parlance, moving personnel targets. The device serves as a radar prototype designed by two UK scientists at the ... Using WiFi to see through wallsExtremeTech Researchers use ambient WiFi radio waves to see through wallsEngadget all 3 news articles » Courtesy of WestNet City Wi-Fi www.westnet.ca |
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