▲ 219 ▼ Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices (www.tomshardware.com) submitted 2 years ago by schizoidman@lemmy.ml to c/technology@lemmy.world 68 comments fedilink hide all child comments cross-posted from: https://lemmy.ml/post/18426215
[–] Varyk@sh.itjust.works 5 points 2 years ago Haha, that's so cool. permalink fedilink source parent