Ernő Rubik, who turns 80 on July 13, finished the prototype of his "Magic Cube" 50 years ago. Fifty years ago, as he sat in his mother’s apartment in Budapest, Hungary, young professor, Ernő Rubik, ...

The Rubik’s Cube has been reinvented with more games and many more screens for much more money. What has long been cherished as a simple toy yet complex puzzle requiring nothing but a healthy amount ...

There’s something special about the gadget that “just works.” Technology can open opportunities for those devices but also complicate and weigh down products that have done just fine without things ...