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Magnetic energy trick using pins #easy #magnet #pins #trick
Discover a fascinating magnetic trick that makes pins move magically with energy.
Two German physicists have reimagined how to create powerful and uniform magnetic fields using compact permanent magnets. By overcoming the limitations of the well-known Halbach array, which works ...
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Simple Coin Magnet Trick
Combine a small battery and foil to create a "magnetic" effect with two coins of different metals. Perfect for bar bets or casual magic. Just simple prep and clever use of physics. #CoinTrick ...
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