Comment on Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices
There are tons of small devices that don’t have to be connected to be useful. Lots of personal items or small sensors.
Anything that can be powered by this research, can also be powered by a button sized battery for weeks if not not longer. I thinks its more intended for very off grid stuff but maybe im just too uncreative.
I just want it for my TV remote if the form factor is small enough
Good news, that was invented in 1956: theverge.com/…/zenith-space-command-remote-contro…
That’s actually really neat!
unexposedhazard@discuss.tchncs.de 1 month ago
Anything that can be powered by this research, can also be powered by a button sized battery for weeks if not not longer. I thinks its more intended for very off grid stuff but maybe im just too uncreative.
Good_morning@lemmynsfw.com 1 month ago
I just want it for my TV remote if the form factor is small enough
catloaf@lemm.ee 1 month ago
Good news, that was invented in 1956: theverge.com/…/zenith-space-command-remote-contro…
Good_morning@lemmynsfw.com 1 month ago
That’s actually really neat!