Researchers at University of Notre Dame have developed a mathematical algorithm that solves sudoku puzzles very quickly, without any guessing or backtracking. LONDON: For those who struggle to solve a ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Reader Evelyn Skillington made her point plain. Her e-mail had only the ...

I’ve mentioned subscribing to the WSJ, Detroit Free Press, and The Morning Sun. Each has a page that includes games of various sorts such as words, facts, mazes. The latter two papers include Sudoku.

Do you sudoku? Learn more about sudoku puzzles and how to solve them at Sudoku.com. I've been meaning to learn how to do these brain teasers for a while now, and this series of sudoku articles ...

An augmented reality Sudoku-solving app that only works with completely empty puzzles might be kind of pointless, but it definitely serves as an impressive demonstration of just what can be done when ...

Sudoku puzzles give your brain a hard time: Every digit from 1 to 9 must appear in each of the nine horizontal rows, in each of the nine vertical columns and in each of the nine boxes. For many of us, ...