No Stupid Questions@lemmy.worldEnglish · 17 hours ago

Is there an equivalent of solar panels for radio waves?

No Stupid Questions@lemmy.worldEnglish · 17 hours 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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hendrik@palaver.p3x.de
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17 hours ago
That would be an antenna or a coil, if you’re trying to harvest electromagnetic fields.

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