No Stupid QuestionsEnglish • 13 hours ago

Is there an equivalent of solar panels for radio waves?

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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@kaotic
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12 hours ago
You’re thinking of a Rectenna.

Edit: Ignore me, Admiral Patrick beat me to it.

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