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Ask Lemmy@lemmy.worldEnglish · 2 个月前

Whats the deal with tesla theorizing we can transmit electricity through the air? Are we too dumb to figure it out or is it an exaggeration?

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Whats the deal with tesla theorizing we can transmit electricity through the air? Are we too dumb to figure it out or is it an exaggeration?

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Ask Lemmy@lemmy.worldEnglish · 2 个月前

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2 个月前
You mean the field drops off by the inverse square. Exponential drop off would be much faster.

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