A robot built out of Lego can solve a Rubik’s Cube in about 3.2 seconds, but some 40 years after I first picked up the iconic puzzle, I’ve yet to solve it on my own. I assumed that successfully ...

The Rubik's Cube can be daunting to solve. Fortunately, there are some very good guides that show you how to tackle the puzzle. The key is to break the puzzle down into several smaller steps. Start by ...