Electromagnet With Supermagnet Core
I run some wire around a large neodymium magnet. Here is the other video I mentioned: • Electromagnet in Liquid Nitrogen Excellent video on the subject by Matthias Wandel: • Magnet repulsion lifts pencil lead Help me make videos by donating here: / codyslab Shorting out the contacts: • Video

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Many Moving Magnets Melting Metal

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Making a Powerful Electro Magnet from a Transformer

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Adam Savage Attempts to Cut a Perfect Hemisphere!

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Defying Gravity - HUGE Neodymium Magnet vs Copper Tube Experiment - The Power of Lenz's Law!

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Professor Eric Laithwaite: Motors Big and Small - 1971

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30,000 watt light bulb experiments

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400 car batteries wired together!!

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The Deadliest Weapon of the Ancient World

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1851 There Really Is Free Energy Everywhere - Electrostatic Motors

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VERY POWERFUL MAGNETS… THE EASY WAY

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Extreme Magnets

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IDIOTS AT WORK Mechanic Edition | Part 2

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China's Biggest Breakthrough — A Battery That Runs on Salt

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The Unknown Phase of Matter

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Potassium Metal From Bananas!

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Satisfying Machines Operating at an Insane Level

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5 Tips To Make A Good Electromagnet / How To Calculate Electromagnet Force?

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Nothing about the honey badger is normal... and here is why

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How did they make this in the 1800's?!

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