RegularJoe@lemmy.world to Technology@lemmy.worldEnglish · 12 days agoWiFi signals can measure heart rate—no wearables needednews.ucsc.eduexternal-linkmessage-square125linkfedilinkarrow-up1610arrow-down14
arrow-up1606arrow-down1external-linkWiFi signals can measure heart rate—no wearables needednews.ucsc.eduRegularJoe@lemmy.world to Technology@lemmy.worldEnglish · 12 days agomessage-square125linkfedilink
minus-squarejawa22@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up5·12 days agoI am not surprised. Passive WiFi was introduced nearly a decade ago, so it makes sense that measurement systems based on WiFi have come a long way since. It’s frightening, honestly.
I am not surprised. Passive WiFi was introduced nearly a decade ago, so it makes sense that measurement systems based on WiFi have come a long way since. It’s frightening, honestly.