this post was submitted on 15 Jul 2023
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WiFi routers can see people through walls (www.zmescience.com)
submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world
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WiFi routers can see people through walls::With the help of AI, the researchers were able to detect the movement of human bodies in a room using Wi-Fi routers -- even through walls.

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[–] LouNeko@lemmy.world 7 points 1 year ago

I' had to dig around a little but here's the link to the research paper that is detailing the technology described in this article:

Paper: https://arxiv.org/abs/2301.00250

Source: https://www.popularmechanics.com/technology/security/a42575068/scientists-use-wifi-to-see-through-walls/