Rezero, the dancing ballbot

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NOVEMBER 30, 2014 TODAY’S CLASSIC TED TALK Péter Fankhauser: Meet Rezero, the dancing ballbot 05:16 minutes · TEDGlobal 2011 Engineering student Péter Fankhauser demonstrates Rezero, a robot that zips around while balanced on a sphere. Designed and built by students, Rezero is the first ballbot made to move quickly and gracefully -- and even dance. Watch now »     PLAYLIST OF THE DAY Charming talks for a boost Bad days happen to good people. Here are talks guaranteed to help cheer you up. Watch » 5 TED Talks · Total run time 50:40