Two years ago, David Braner was traveling in England with his family when they visited a tourist site that required visitors to answer questions and solve problems in order to “escape” a room. Braner ...

For their final project for ECE 5760 at Cornell, [Alex], [Sungjoon], and [Rameez] are solving Rubik’s Cubes. They’re doing it with an FPGA, with homebrew robot arms to twist and turn a rainbow cube ...

We have featured many Rubik’s Cube machines capable of solving the puzzle in super fast times. But now one Japanese creator has documented his path to creating the world’s very first self-solving ...

The first time I was allowed to travel beyond the Iron Curtain and visit the West was in 1980. I ventured from Hungary to New York for the International Toy Fair, where a puzzle I had invented was ...