With a simple swivel, the pieces spun around to transform the triangle into a square. The exhibit traces its origin to a mathematical puzzle published in a 1902 newspaper. Henry Dudeney ...

A carpenter, working with a buzz saw, wishes to cut a wooden cube, three inches on a side, into 27 one-inch cubes. This can be easily done by making six cuts through the cube, keeping the pieces ...

Whether you're a total Rubik's Cube novice or a seasoned solver looking for a unique new puzzle to add to your collection, the ex-Mars AI Robot Cube is worth checking out. Successfully funded by ...

After getting a cube you inevitably end up on YouTube in search of tutorials, where you discover that the famous 3×3 is only one of the many forms of the puzzle to exist. From 2x2s to 7x7s and the ...