Daryl Tan Hong An of Singapore set the Guinness World Record for the Most 3x3x3 Rotating Puzzle Cubes Solved Underwater.

held by rubber bands, glue, and paper clips. A few years later, he applied for a patent to market his invention, a puzzle game that eventually became known as the Rubik's Cube. It would go on to ...

In his 2020 book Cubed: The Puzzle of Us All, equal parts memoir and philosophical ... For example, he drilled holes into identical cubes of wood and connected them with rubber bands, later fishing ...

A robot developed by five young engineers at Mitsubishi Electric Corp. was recognized by Guinness World Records as the fastest to solve a 3x3x3 puzzle cube--almost as quickly as the blink of an eye.