schizoidman@lemmy.ml to Technology@lemmy.worldEnglish · 4 months agoResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.comexternal-linkmessage-square68fedilinkarrow-up1246file-textcross-posted to: technology@lemmy.ml
arrow-up1246external-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 · 4 months agomessage-square68fedilinkfile-textcross-posted to: technology@lemmy.ml
minus-squareisaaclyman@lemmy.worldlinkfedilinkEnglisharrow-up6·4 months agoTap-to-pay on credit card chips, too.
Tap-to-pay on credit card chips, too.