In my view, some of the most mind-boggling logic puzzles are those that present statements, some of which are true and some false, with the objective being to figure out where the truth of the matter ...

Discover 5 puzzles that strengthen memory, focus, and reasoning. From Sudoku to crosswords, these brain games help keep your mind sharp.

In World War II’s most desperate months, the mathematician Alan Turing assembled a team of codebreakers to decrypt intercepted Nazi messages. He tested applicants with chess puzzles, hired a ...

If you grew up, as I did, devouring every puzzle book you could get your hands on, you probably owe at least a little of your geekiness to Martin Gardner. His ability to craft unusual and interesting ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? When 2D puzzles are no longer exciting, 3D brain teasers are the way. These handheld ...