If there are nine people in a room and every person shakes hands exactly once with each of the other people, how many handshakes will there be? How can you prove your answer is correct using a model ...

Rubik's Cube meditation is a unique way to improve focus and mental agility. By solving the colorful puzzle, you train your ...

Yet another bastion of human skill and intelligence has fallen to the onslaught of the machines. A new kind of deep-learning machine has taught itself to solve a Rubik’s Cube without any human ...

If you fancy becoming a cuber and beating the world record for solving the Rubik’s cube, you might be interested in a new smart cube created by Geniewoos and launched via Kickstarter this week. The ...