Students in Madison County had blocks on the brain Friday. Second through eighth grade gifted students gathered at Madison ...

We’ve all seen videos of Rubik’s cube champions who can solve the puzzle in less than 5 seconds. And there are cube-twisting robots that can solve the cube even faster, often in under a second.

[Alex], [Sungjoon], and [Rameez] are solving Rubik’s Cubes. They’re doing it with an FPGA, with homebrew robot arms to twist and turn a rainbow cube into the correct position. First ...

The AI Robot Cube is discounted to one of its lowest prices ever.

These Bluetooth-enabled cubes sync with mobile apps for iOS and Android and teach you how to solve the classic 3x3 puzzle cube ... you how to solve the Rubik's Cube. Our top pick is the GoCube ...