Why use a camera and the optical spectrum at all when WiFi can do imaging well enough to recognize people? [0]
Xfinity currently offers WiFi motion detection with their gateways. [1]
[0] Ordinary WiFi can now identify people with near perfect accuracy
<a href="https://www.sciencedaily.com/releases/2026/05/260522023127.htm" rel="nofollow">https://www.sciencedaily.com/releases/2026/05/260522023127.h...
deepfriedchokes · · focus · HN ↗
Xfinity currently offers WiFi motion detection with their gateways. [1]
[0] Ordinary WiFi can now identify people with near perfect accuracy <a href="https://www.sciencedaily.com/releases/2026/05/260522023127.htm" rel="nofollow">https://www.sciencedaily.com/releases/2026/05/260522023127.h...
[1] <a href="https://www.xfinity.com/support/articles/wifi-motion" rel="nofollow">https://www.xfinity.com/support/articles/wifi-motion