This guy’s thinking outside the box. Florian Kastenmeier, of Germany, now holds the Guinness World Record for assembling the largest collection of rotating puzzles in the world — a whopping 1,519. The ...

A magic cube is a three-dimensional array of whole numbers, in which each row, column, and body diagonal (corner to corner, through the center) adds up to the same total. A perfect magic cube is one ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The brain twister that is the Rubik's cube has not only befuddled many people that have tried to ...

Read: Rubik’s Cube in numbers His life-changing idea arrived when he was in his late 20s, a young professor still living at home with his parents. Starting off with just chunks of wood and rubber ...

To calculate the volume of a cube, the length, width and height dimensions are multiplied. Volume is measured in cubic units. These are unit cubes which may be mm³, cm³ and m³. There are multiple ways ...