![New system uses low-power Wi-Fi signal to track moving humans — even behind walls | MIT News | Massachusetts Institute of Technology New system uses low-power Wi-Fi signal to track moving humans — even behind walls | MIT News | Massachusetts Institute of Technology](https://news.mit.edu/sites/default/files/images/201306/20130627150919-0.jpg)
New system uses low-power Wi-Fi signal to track moving humans — even behind walls | MIT News | Massachusetts Institute of Technology
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Amazon.com: Daigie Wireless HDMI Transmitter & Receiver Kit – Long Range Signal, 98ft / 30m Distance Through Walls, Floors & Ceilings – Connect Smartphone, Tablet, or Laptop to TV without Cables –
![Ai learns to turn every wifi router into a camera that can 'see' through walls, in the dark, and is specifically "tuned" to track the human beings. : r/blackmirror Ai learns to turn every wifi router into a camera that can 'see' through walls, in the dark, and is specifically "tuned" to track the human beings. : r/blackmirror](https://external-preview.redd.it/ai-learns-to-turn-every-wifi-router-into-a-camera-that-can-v0-bjI2ZWJ2eWVqcmhiMYGdeZmmpm7ZILRnWDioyalJFgv_uaFzFdne2yV2Ent7.png?width=640&crop=smart&format=pjpg&auto=webp&s=6f301f8acf470a612199b41bd8d12138d66ffe82)