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Static electricity can lift a tiny bug wing from a foil-wrapped pyramid with a hole in its base, and even from a hand. Shapes matter: edges concentrate charge,surfaces guide fields, & geometry dictates lift location. The body triggers it. What other shaping forces we can’t see?

Bluntly Put Philosopher (BPP)

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22,654 次观看 • 5 个月前 •via X (Twitter)

教育健康养生科学技术

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