Engineeringness on MSN
Magnets Explained: Magnetic Fields and Material Behavior
This video explains how magnets work and how magnetic fields are generated by the movement of electric charges. Magnetic ...
Magnet swallowing has posed a danger to kids in the U.S. for over a decade. Despite more safety rules, kids around the world continue swallowing magnets, and the United States tops the list. Magnet ...
Despite more safety rules, kids around the world continue swallowing magnets, and the United States tops the list. Magnet swallowing has posed a danger to kids in the U.S. for over a decade.
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