PCA Forums

http://www.cnn.com/video/#/video/tec....monocycle.cnn
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I can imagine more uses for this as a robot. For people, not so much. Not unless the ball on the bottom became much larger, or you'd have trouble going down a sidewalk if you came upon a bump larger than an inch.

wow.. utterly useless. It also makes you look like a douche while riding it.