Today's Google Doodle marks the 40th anniversary of the Rubik's Cube: the toy and/or puzzle that has rapidly infuriated and then eternally haunted almost person to have walked this fair Earth since ...

A robot built out of Lego can solve a Rubik’s Cube in about 3.2 seconds, but some 40 years after I first picked up the iconic puzzle, I’ve yet to solve it on my own. I assumed that successfully ...

Earlier this year, while putting together a video about the world’s fastest solvers of the Rubik’s Cube, I decided to devote some time to learning to solve the classic puzzle myself. Tyson Mao, a ...

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The Rubik's cube is a toy that pretty much everyone is familiar with, but it also has become a proving ground for researchers in fields as diverse as artificial intelligence, operations, and search ...