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See-Through Windows Make Clean Electricity From Raindrops(cleantechnica.com)

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stuner@lemmy.world
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How would a turbine that takes energy from the air current generated by a passing car decrease the energy of the car?

Not sure where you got that idea from, but how would that generate a meaningful amount of energy? It seems very unlikely that such a system would ever recover the energy spent on its construction.

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credo@lemmy.world
2 points

Not sure where you got that idea from

I think it’s because you said, “Any system that gains some energy from a passing car,” not that anyone mentioned turbines explicitly.

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