Herpaderp, there's probably permanent neodymium magnets in the wheels. *facepalm*
Which would make it a simple electromagnetic motor that happens to use the positive pole from one magnet and the negative pole from another magnet, instead of the two ends of a horseshoe magnet.
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Date: 2016-06-21 02:52 am (UTC)Which would make it a simple electromagnetic motor that happens to use the positive pole from one magnet and the negative pole from another magnet, instead of the two ends of a horseshoe magnet.
https://www.youtube.com/watch?v=d_aTC0iKO68