To calculate the edge of a cube: Count the number of cm³ in the top layer. There are 16 unit cubes. The top layer of the cube has a volume of 16 cm³. Image caption, Each layer has the same ...

Wire shelving and cube storage is a staple of organization, and for good reason. It's highly customizable, budget-friendly ...

When Lucas Etter's grandparents bought him a Rubik's Cube while he was visiting their retirement home, it was mainly to pass the time. Fast-forward two years, and that pastime is now an obsession.