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Overengineering a way to know if people are in my university's CS lab

(www.amoses.dev)
174 points nicosalm | 1 comments | 21 Oct 24 19:12 UTC | HN request time: 0.217s | source
1. withinrafael ◴[21 Oct 24 22:56 UTC] No.41909421[source]▶
I saw "over-engineering" in the title and half expected to see Wi-Fi signals being abused to detect human bodies in the room.

https://arxiv.org/abs/2301.00250