We may receive a commission on purchases made from links. The Rubik's Cube has been around for decades. I've toyed with the cube, probably in the very late '80s or early '90s, but never imagined being ...

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The Rubik’s Cube has only six faces, each presenting only nine cubelets, but the end result is to offer a mind-boggling number of permutations, only one of which embodies the desired solution. The ...

Over a year ago, OpenAI, the San Francisco–based for-profit AI research lab, announced that it had trained a robotic hand to manipulate a cube with remarkable dexterity. That might not sound ...