@schizoidman@lemmy.ml to Technology@lemmy.worldEnglish • 8 months agoResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.comexternal-linkmessage-square85fedilinkarrow-up1246arrow-down127
arrow-up1219arrow-down1external-linkResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.com@schizoidman@lemmy.ml to Technology@lemmy.worldEnglish • 8 months agomessage-square85fedilink
minus-square@vrighter@discuss.tchncs.delinkfedilinkEnglish21•8 months agoit’s called an antenna. That’s its job.