Must see! Cool mechanical juggler

(CBS) - If you like watching people juggle (like that guy with the three stun guns on "America's Got Talent"), you'll be mesmerized by this juggling machine.

There are two juggling arms, each with a carriage, that move to toss and catch balls. Designed by the Department of Control Engineering at the Czech Technical University in Prague, this particular model does it all but say "ta-da" at trick's end and call for applause.