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 ...
Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Mitsubishi’s bragging rights for designing the world’s fastest ...
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