Image: Neodymium magnet lifting spheres
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Description: Three solid steel ball bearings (spheres) easily suspended by miniscule neodymium magnets. The lowest sphere is 3.63cm in diameter (196.1g), and is being held up by a NIB disk magnet 4mm in diameter by 1.5mm thick (0.143g). Such magnets can easily lift thousands of times their own mass.
Title: Neodymium magnet lifting spheres
Credit: Own work
Author: user:Roo72
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
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