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How to get a magnet out of a box

http://www.cbc.ca/news/canada/how-to-get-a-magnet-out-of-a–box/20140909/2dc9d3b1-8b3e-11e4-8c1f-8a5e6fdd7b1f.html article Posted June 18, 2018 12:30:55A lot of people get excited about getting a magnet, but not everyone will be able to.A lot of magnetic levitation experiments use the same basic approach to make the object levitate in the air.A magnet in the lab can be placed inside a glass tube.Then, it has to levitate by rotating the tube

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