(PhysOrg.com) -- Over the past several years, Sudoku, as most people know, has become wildly popular. Where once mainstream newspapers carried only crossword puzzles, they now also carry a Sudoku ...

Millions tune in to watch British puzzlers solve the Miracle and other spectacular grids UPDATE: Solutions are now up here. It may not be as hair-raising as Formula 1, nor as dramatic as Premier ...

Say you’re driving with a friend in a familiar neighborhood, and the friend asks you to turn at the next intersection. The friend doesn’t say which way to turn, but since you both know it’s a one-way ...

Whether you're a seasoned Sudoku enthusiast, a complete beginner or seeking to enhance your puzzle-solving abilities, this clever numbers technique could literally transform your game. Sudoku is a ...