The Best Inventions of 2021
November 10, 2021 6:13 AM EST

SPECIAL MENTION: With 24 screens laid out on six sides of a movable cube, this is definitely not your parents’ Rubik’s Cube. As with the classic cube game, users twist and turn to change the layout of the tiles, but with the WOWCube ($199), each square features a screen that reacts to every movement. —Jared Lindzon

Buy Now: WowCube

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