Competitions held in school gymnasiums are usually loud. But this one was different: All that was heard amid the silence was ...
A robot in Japan has set a new world record for solving a Rubik’s Cube in the fastest time. Guinness World Records recognised a time of 0.305 seconds for the Mitsubishi Electric machine, breaking the ...
Quantum physics already feels like a puzzle, but now scientists have made it more literal. A team of mathematicians from the University of Colorado Boulder has designed a quantum Rubik's cube, with ...
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