Produce Electricity from unused Radio waves?

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Utilizing energy from radio waves to produce electricity for households is theoretically possible but currently impractical and economically unfeasible. Existing radio wave energy is dispersed and weak, making it difficult to harvest meaningful amounts without significant amplification. Attempts to increase antenna size or embed them in structures would likely violate regulations and alter transmission patterns, potentially leading to legal issues. Current small-scale applications exist, but large-scale energy harvesting remains a distant goal. Overall, the consensus suggests that alternative energy solutions, like solar power, are more viable and efficient.
  • #31
ajroberts001 said:
Hey what if a produce a electromagnetic radio wave from my 240v wall socket converting that to 10v which produces a radio wave at say 2.4ghz then harvest it from 30meters away to a small copper antenna which the produces the radiation back into electricity to glow a led.

ajroberts001 said:
Do you know how?

Buy a 2.4 GHz radio transmitter and plug it into your wall socket.
 

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