Interesting Engineering on MSN
Palm-sized magnet rivals world’s most powerful coils for first time, hits 42 tesla
Researchers at ETH Zürich have built the most powerful miniature superconducting magnets ever demonstrated, ...
Magnetic cilia -- artificial hairs whose movement is powered by embedded magnetic particles -- have been around for a while, and are of interest for applications in soft robotics, transporting objects ...
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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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