This pocket-sized puzzle is fun for new and experienced cubers alike, and its helpful app can teach you to solve it in no time. Since it first launched in 1977, the Rubick's cube has rocketed to the ...

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 ...