▲ 78 ▼ 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.ml 15 comments fedilink hide all child comments
[–] solidgrue@lemmy.world 51 points 2 years ago This just in, scientists unveil "a loop of wire" I keed, I keed. Glad to see materials science improving technologies we have for new applications. permalink fedilink source