Quote:
Originally Posted by Wormius
The BB8 is pretty nifty. I can understand the mechanics of the body moving around, but how does the head stay on top? Magnets?
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http://www.wired.com/2015/09/physics...mbid=social_fb
No insight in that article...magnets how do they work?!
Last edited by GreatWhiteEbola; 09-04-2015 at 03:39 PM.
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