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No Stupid QuestionsEnglish • 13 hours ago

Is there an equivalent of solar panels for radio waves?

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Is there an equivalent of solar panels for radio waves?

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No Stupid QuestionsEnglish • 13 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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@Treczoks
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1•11 hours ago
You can “receive” and therefore energy-harvest infrared with semiconductor antennas and circuits. Still a research thing, but could be an interesting add-on on the back of solar panels one day.

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