Before long, speed cube amateurs are placing orders for 4x4s, 7x7s, Pyraminx puzzles and more. The craze began with the invention of the Rubik’s Cube back in 1974. Created by Hungarian design ...

The Speed Cube is a special version of the Rubik's Cube ... helicopter with a naval drone Hisense unveils all-new laser TV that beams a huge 150-inch picture with 6.2.2 surround sound The country ...