RegularJoe@lemmy.world to Technology@lemmy.worldEnglish · 3 days agoWiFi signals can measure heart rate—no wearables needednews.ucsc.eduexternal-linkmessage-square125fedilinkarrow-up1600arrow-down15
arrow-up1595arrow-down1external-linkWiFi signals can measure heart rate—no wearables needednews.ucsc.eduRegularJoe@lemmy.world to Technology@lemmy.worldEnglish · 3 days agomessage-square125fedilink
minus-squareMr_Dr_Oink@lemmy.worldlinkfedilinkEnglisharrow-up77·edit-22 days 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-up7·1 day agoThis is the key point - these have to be clear signals in the same room.
minus-squarealekwithak@lemmy.worldlinkfedilinkEnglisharrow-up2·14 hours agoFaster speeds, better connection, requires higher AP density.
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.
Hence wifi 7.
Care to elaborate?
Faster speeds, better connection, requires higher AP density.