| 1 | Watch a piece of the alloy leap over to a permanent magnet in the video clip below. | |
| 2 | The utility model relates to a magnetic force mechanism and a driving device using an overlapped permanent magnet. | |
| 3 | That said, not all makers of electric cars have rushed to embrace permanent-magnet motors. | |
| 4 | If you bring a permanent magnet near a compass and move it around, the compass will react. | |
| 5 | There are ongoing concerns regarding the future supply of neodymium, a rare earth metal used to make permanent magnets. |
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