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-square48fedilinkarrow-up11arrow-down10file-text
arrow-up11arrow-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 · 4 months agomessage-square48fedilinkfile-text
minus-squareisaaclyman@lemmy.worldlinkfedilinkEnglisharrow-up0·4 months agoTap-to-pay on credit card chips, too.
Tap-to-pay on credit card chips, too.