It seems to be possible to get your heart rate from just a WiFi signal...
Pulse-Fi: A Low-Cost System for Accurate Heart Rate Monitoring Using Wi-Fi Channel State Information
Non-intrusive monitoring of vital signs has become increasingly important in various healthcare settings. In this paper, we present Pulse-Fi, a nov...
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It seems to be possible to get your heart rate from just a WiFi signal... \ stacker news ~science
@m0wer stacked 82 sats posting https://ieeexplore.ieee.org/document/11096342