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1 points by perihelions 34s ago 0 comments

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46 points by shiroyasha 1h ago 35 comments

WiFi signals can measure heart rate–no wearables needed

2 geox 2 9/2/2025, 8:38:40 PM news.ucsc.edu ↗

Comments (2)

toomuchtodo · 1h ago

This would be great to be able to log and monitor heart rate data while sleeping without needing to wear a wearable.

fjfaase · 1h ago

There are already radar devices, such as mmWave, that can do this. Instruction videos can be found on youtube.