schizoidman@lemmy.ml to Technology@lemmy.worldEnglish · 1 year agoResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.comexternal-linkmessage-square68linkfedilinkarrow-up1246arrow-down127file-text
arrow-up1219arrow-down1external-linkResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.comschizoidman@lemmy.ml to Technology@lemmy.worldEnglish · 1 year agomessage-square68linkfedilinkfile-text
minus-squareisaacd@lemmy.worldlinkfedilinkEnglisharrow-up6·1 year agoTap-to-pay on credit card chips, too.
Tap-to-pay on credit card chips, too.