this post was submitted on 26 Jul 2024
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217
Researchers discover battery-free technology which harvests power from radio and Wi-Fi signals for low-powered devices (www.tomshardware.com)
submitted 3 months ago by [email protected] to c/[email protected]
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cross-posted from: https://lemmy.ml/post/18426215

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[–] [email protected] 2 points 3 months ago

Wouldnt the effect be very local? How far could the harvester affect the field? But i suppose it would be quite annoying if multiple people used something like that in densely populated area.