Birdwatch Note Rating
2023-03-14 02:48:54 UTC - HELPFUL
Rated by Participant: 75DE5091E62053B99DD7EBEBFF9749047814415565DFD373C77AA987F69444BC
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Original Note:
The video shown in this tweet has nothing to do with wifi signals. It is instead research about making computers match a picture of a person to a 3D shape. https://t.co/9Iif5RrL2S That being said, it is true that Carnegie Mellon researchers can map and locate human bodies using WiFi signals. https://www.popularmechanics.com/technology/security/a42575068/scientists-use-wifi-to-see-through-walls/?ssp=1&darkschemeovr=1&setlang=en-CA&safesearch=moderate
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