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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:28, 18 March 2006 | 400 × 1,200 (144 KB) | Roo72 | 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 th |
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Original file (400 × 1,200 pixels, file size: 144 KB, MIME type: image/jpeg)
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 11:28, 18 March 2006 | 400 × 1,200 (144 KB) | Roo72 | 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 th |
The following other wikis use this file: