Rubik invented cube that bears his name as teaching aid for his class of students. The colorful puzzle has gone on to become the world's biggest selling toy -- with 350 million sold ...

A tiny but playable Rubik’s Cube, so little it fits on your fingertip, has gone on sale in Japan for 198,000 yen, or about $1,900, for delivery starting in December. Billed as a “super-small ...

Rubik invented cube that bears his name as teaching aid for his class of students. The colorful puzzle has gone on to become the world's biggest selling toy -- with 350 million sold ...

Rubik invented cube that bears his name as teaching aid for his class of students. The colorful puzzle has gone on to become the world's biggest selling toy -- with 350 million sold ...