schizoidman to Technology@lemmy.worldEnglish · 2 months agoResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.comexternal-linkmessage-square46fedilinkarrow-up1237arrow-down122file-textcross-posted to: technology
arrow-up1215arrow-down1external-linkResearchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered deviceswww.tomshardware.comschizoidman to Technology@lemmy.worldEnglish · 2 months agomessage-square46fedilinkfile-textcross-posted to: technology
minus-squarevrighter@discuss.tchncs.delinkfedilinkEnglisharrow-up21·2 months agoit’s called an antenna. That’s its job.
it’s called an antenna. That’s its job.