For anyone who has ever struggled while attempting to solve a Sudoku puzzle, mathematicians are coming to the rescue. They can not only explain why some Sudoku puzzles are harder than others, they ...

For anyone who has ever struggled while attempting to solve a Sudoku puzzle, University of Notre Dame researcher Zoltan Toroczkai and Notre Dame postdoctoral researcher Maria Ercsey-Ravaz are riding ...

Figuring out where to put all 81 numbers in one of those Sudoku puzzles so that no row or column has any number more than once? No problem. Figuring out how to use 81 nixie tubes for same? No clue!

It's time to use your sudoku skills to save ancient history! You're the apprentice in a record dungeon vault with plenty of ...

We are far too impatient for games like Sudoku, but we can appreciate a boss hack, such as the one that recently popped up over at Trashbear Labs. This contraption uses Nixie Tubes to solve Sudoku ...

If you've ever picked up a Sudoku puzzle and found yourself completely absorbed for the next thirty minutes (or two hours, depending on the difficulty level), you already know there's something almost ...

Good Sudoku for iOS is a new app that’s launched today from veteran game developer Zach Gage aiming to reinvigorate the digital version of the popular puzzle game. The app comes with a thoughtful ...

An 11-year-old girl has been described as a "sudoku master" by her family because she is so good at solving the puzzles she now creates her own. Sophie Merritt's skill for solving the brain-teasing ...