RegularJoe@lemmy.world to Technology@lemmy.worldEnglish · 2 days agoWiFi signals can measure heart rate—no wearables needednews.ucsc.eduexternal-linkmessage-square106fedilinkarrow-up1542arrow-down14
arrow-up1538arrow-down1external-linkWiFi signals can measure heart rate—no wearables needednews.ucsc.eduRegularJoe@lemmy.world to Technology@lemmy.worldEnglish · 2 days agomessage-square106fedilink
minus-squareMr_Dr_Oink@lemmy.worldlinkfedilinkEnglisharrow-up49·edit-215 hours agoWifi sognals can read my heart rate, and be used to track me around my house. But I still can’t get a signal in my room one floor up from the router.
minus-squareGreenShimada@lemmy.worldlinkfedilinkEnglisharrow-up4·7 hours agoThis is the key point - these have to be clear signals in the same room.
Wifi sognals can read my heart rate, and be used to track me around my house. But I still can’t get a signal in my room one floor up from the router.
This is the key point - these have to be clear signals in the same room.