With over 20 million potential daily players, this craze is definitely here to stay and the puzzling phenomenon of Sudoku shows no signs of slowing down as more and more products enter the market to ...

Sudoku players that have been left frustrated by the latest puzzle they're trying out should turn to the handy X-wing technique. Named after the iconic Star Wars spaceship, the X-wing technique can ...

A new study adds more evidence that puzzles can be effective for brain health. The verdict is still out, however, on how they can help us in the long-term or if they can help prevent cognitive decline ...

Number crunchers and math buffs can now enjoy a newer version of Internet search engine Google that can solve mathematical puzzle Sudoku. Google Goggles, a newly updated mobile phone app will help ...

The temperature of frozen grapes activates certain receptors in the mouth that can lead to a dopamine spike. (Getty Creative) Hello, Yahoo Life readers! My name is Kaitlin, here to bring you the ...

DEAR DR. ROACH: I’m a 71-year-old man, and my mind is still sharp. Nonetheless, I do seem to have “senior moments.” I can’t come up with a word or remember a name. A couple of years ago, I was about ...

I was so excited to read about Jim Hurley’s helpful program for solving the Sudoku puzzles. I’ve tried them and became frustrated even with those listed as easy. But, today is my first time to feel ...

Maki Kaji – aka the ‘Godfather of Sudoku’ – has died from bile duct cancer at the age of 69. The Japanese inventor of the hugely popular puzzle – in which players must place the numbers one to nine in ...

My father is a big-time Sudoku fan, and has to date solved tons of them, mostly from magazines and newspapers. He has tried his hand at several versions, including bigger grids, Cross Sums, Kakuro, ...

Experts say that taking time to play can do more than just pass the time, it can boost brain function, reduce stress, and even bring families closer together. Something as simple as a daily crossword, ...

Well, I got caught up in the current Sudoku puzzle frenzy, the one currently offered by The Union. I was challenged by a friend (?) to solve one particular puzzle. I kept finding contradictions, and ...