The 'hardest logic puzzle in the world' has left many utterly baffled, with scores of people throwing in the towel after mere moments of attempting to solve it. The notorious blue eyes conundrum ...

Book Abstract: This book explains, in lay terms, the surprisingly simple system of mathematical logic used in digital computer circuitry. Anecdotal in its style and often funny, it follows the ...

People have been left scratching their heads over the 'hardest logic puzzle in the world', with many admitting defeat just a few minutes in. The blue eyes brainteaser has been shared on social ...

React app for constructing and simulating logic circuits.

March 30, 2025 • NPR's Eyder Peralta plays the puzzle with WKSU listener Amy Anderson of Aurora, Ohio, along with Weekend Edition Puzzlemaster Will Shortz.

As puzzlers know full well, the humble jigsaw puzzle is a thing of beauty in multiple ways. Not only are jigsaws an absorbing time sink, but multiple studies have demonstrated they are good for ...

The content provided on the Daily Crossword Puzzle game page, including any other games featured, is for entertainment and educational purposes only. Fox News does not guarantee the accuracy ...

What are the best puzzle games on PC? Puzzle games can contain a variety of brainteasers, from classic head-scratchers to frustration-fueled problems. Whether you’re looking for clever dialogue ...

A genre of video games that emphasize puzzle solving.

Each number is the sum of the squares of the digits of its predecessor.