A growing interest in calm, routine mental engagement is reshaping how older adults spend quiet moments each day. Many ...

On one level, sudoku is a simple and fun way to pass the time and keep the brain ticking – but dig deeper, and some fiendishly clever math patterns reveal themselves. The most recent to blow our minds ...

Chances are, you’re fully aware that the number-placement logic game Sudoku is massively popular. But if you’ve been in a cave the past few years and need evidence, look no further than the 18 (and ...

Daily puzzlers would be quick to tell you that sudoku, Wordle’s mathematical cousin, is not as easy as it looks. The small grid, found often next to a word scramble or comic strip in a print newspaper ...

Sudoku is arguably one of the best ways to spend a cold, rainy night at home by yourself. Solving a nine-by-nine sudoku square is a deeply satisfying — and often challenging — experience, and it’s for ...

Sudoku and crossword puzzles are popular mental exercises that enhance cognitive skills differently. Sudoku improves problem-solving, concentration, and working memory, while crossword puzzles boost ...

They baffle, delight, and frustrate millions of people around the world on a daily basis. But even the most dedicated Sudoku-solver might have never spotted this secret pattern. Mathematicians have ...

Getting your Trinity Audio player ready... I never thought my wife would like my new mistress so much. Then again, she introduced us. And I don’t mind sharing. Meet sudoku, the most popular newspaper ...