How do you gain instant popularity in a room full of smart teenagers? Try solving a Rubik's Cube in 4.9 seconds. Lucas Etter, 14, completed a Rubik's Cube in 4.9 seconds Saturday at a competition at ...
In a hi-tech David versus Goliath story, a group of undergraduate students at Purdue University built a robot that crushed the world record for solving a Rubik’s cube once held by Mitsubishi, a ...
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