The study went so far as to say those who do puzzles like sudoku have brain function that is equal to 10 years younger than their actual age. More research is needed to definitively prove this ...

Endo won the individual puzzle championship, by a large margin, his third win; he also won the Sudoku title in 2019. Mr. Anderson and Thomas Luo, of Team U.S.A., placed second and third in the W.P.C.) ...

Kaji reworked an American puzzle into Sudoku. He didn’t own the trademark to international versions of the puzzle but loved to share his simple Sudoku with players of all ages and skill levels.

Some are easy to figure out, like the clues in a newspaper’s Monday crossword, a beginner’s Sudoku grid or cryptogram. Others are more difficult. But one puzzle that has proved impossible to ...

A Sudoku is a puzzle involving a 9x9 grid into which the numbers one to nine must be placed. The catch is that each row, column and 3x3 box has to contain each of the numbers one to nine once, ...

Sudoku is like any other logic puzzle, in that it relies on deductive reasoning for its solution. There are numbers in the game, but no arithmetic is required to figure out where they go. Its ...

Maki Kaji, the creator of the popular numbers puzzle Sudoku whose life’s work was spreading the joy of puzzles, has died, his Japanese company said Tuesday. He was 69 and had bile duct cancer.

Sudoku appears alongside the Quartiles, Crossword, and Crossword mini puzzles, found by opening the News app, then selecting Following, then Puzzles.. Aside from being only for U.S. and Canada ...