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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Magnetic energy trick using pins #easy #magnet #pins #trick
Discover a fascinating magnetic trick that makes pins move magically with energy.
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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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