The jigsaw is one of the most popular hand tools used in workshops and homes, yet many are unaware of its hidden features. In ...

Nenad Lukic's Puzzlip generates free online puzzles. It divides an uploaded image into a grid and randomly rotates the squares. Click the squares to rotate them. It's funny because the copy describes ...

But then there's 83-year-old Helene Wendling, who just revealed the 60,000-piece puzzle she put together over a year and a ...