RegularJoe@lemmy.world to

Technology@lemmy.worldEnglish · 3 个月前

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 个月前

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

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Networkcathode@piefed.social
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3 个月前
“Sure, turning on all downstairs lights”
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  “Opening the pod bay doors”

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