RegularJoe@lemmy.world to

Technology@lemmy.worldEnglish · 3 months ago

WiFi signals can measure heart rate—no wearables needed

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WiFi signals can measure heart rate—no wearables needed

RegularJoe@lemmy.world to

Technology@lemmy.worldEnglish · 3 months ago

Engineers prove their technique is effective even with the lowest-cost WiFi devices

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PastafARRian@lemmy.dbzer0.com
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3 months ago
Not everyone, just Americans and other surveillance states. I have no idea about Canada but probably you too.

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