Add Yahoo as a preferred source to see more of our stories on Google. Zach Umperovitch, a Purdue alumnus, (far left) and co-host Richard Hammond (left) observe contestants and their Rube Goldberg ...
In the first semi-final, two teams of brothers build jaw-dropping chain reaction machines to enable Richard to dust his ornaments without getting out of bed. It's the grand finale as two teams battle ...
WEST LAFAYETTE, Ind. — Zach Umperovitch, a 2011 Purdue alumnus, recently debuted "Crazy Contraptions," a competition show that focuses on the fun and intricate engineering involved in Rube Goldberg ...
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