NEW YORK -- If you've ever had trouble solving a Rubik's Cube, a good piece of advice is to break it down into steps. It's worth a shot: That advice is from the man who invented it. "Problem solving ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Cecil Smith, an enthusiastic designer ...

I was always a fan of the Rubik's Cube: my dad played with one when I was younger. While we learned to make a checkerboard and a "six-spot" pattern with it when it was solved, it wasn't until my dad ...

One of the most mind-boggling toys that many of us have grown up trying to solve is the Rubik’s cube — a simple-looking mechanical puzzle, made from small square pieces called ‘cubies’. It consists of ...