A single candidate is a very easy Sudoku strategy for solving a puzzle ... Ready for more? Try these 17 hard math problems ...

Stacks are hard to parallelize because threads cannot ... so the exact cover will be a solution to the Sudoku puzzle. However, the Dancing Links algorithm does not appear to be a very parallelizable ...

As announced on the Microsoft Tech Community, Excel now allows you to run Python scripts. For a little while, this feature ...

Christina Iverson presents a clean and cozy themeless puzzle.

39D. It’s funny how words on a page from childhood can settle in one’s mind for decades. The [Plant also known as coffeeweed] ...

Depending on who you ask, iPadOS 18 is an excellent update that maintains parity with iOS 18, or it's a tragedy that doesn't ...

A new lineup of comics and puzzles debuts today in The Roanoke Times — and we’re thrilled to have you take a look.

My childhood home in Michigan received two newspapers — the Detroit Free Press, with its mighty front-page motto of “On Guard ...

We give Richardson the kid-glove treatment around here, me included, because we want to believe in him and we don’t want to come down too hard ... like Sudoku. That’s a logical game, Sudoku.

A new lineup of comics and puzzles debuts Saturday in The Times and Democrat — and we’re thrilled to have you take a look.

A new lineup of comics and puzzles debuts today in the Martinsville Bulletin — and we’re thrilled to have you take a look.