voidx@futurology.todayM to

Futurology@futurology.todayEnglish · 2 days ago

WiFi signals can measure heart rate—no wearables needed

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technology@lemmy.world

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WiFi signals can measure heart rate—no wearables needed

voidx@futurology.todayM to

Futurology@futurology.todayEnglish · 2 days ago

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cross-posted to:
technology@lemmy.world

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

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1 day ago
literally Star Trek scanning for life signs