Katherine Martinko is an expert in sustainable living. She holds a degree in English Literature and History from the University of Toronto. Whatever the possibilities may be, the prefab industry ...

An electronic version of Rubik’s cube, a well-known three-dimensional puzzle, with sounds, and which allows the user to auto-scramble and auto-solve the puzzle, was developed by researchers at ...

If you’ve ever dabbled with a Rubik’s Cube, you know it isn’t the easiest puzzle to crack. But despite the challenging nature of the game, it’s endured longer than most other toys of its ...