Comment on Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices

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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.

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