No Stupid Questions@lemmy.worldEnglish · 5 months ago

Is there an equivalent of solar panels for radio waves?

No Stupid Questions@lemmy.worldEnglish · 5 months ago

If I had a strong source of radio-frequency photons, can these be converted to electricity like a solar panel does for light?

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slazer2au@lemmy.world
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5 months ago
Isn’t this essentially near field charging like Qi Charging?
- lurch (he/him)@sh.itjust.works
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  5 months ago
  can also be wifi harvesting

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