A ballerina music box is a charming ornament, but it remains one that is limited by its mechanism to a very short performance ...

Looking for help with today's New York Times Pips? We'll walk you through today's puzzle and help you match dominoes to tiles ...

The latest version of the Arduboy comes with over 300 games in a handheld still small enough to hide in your wallet. The latest version of the Arduboy comes with over 300 games in a handheld still ...

My son started playing competitive tennis at eight. What I didn't expect was that following his matches would be the hard part. At local courts and junior tournaments, scoreboards are surprisingly ...

In this video, I show you how I built a custom puzzle box powered by Arduino with a fully wooden enclosure and components. The goal is to adjust the knobs so each needle lines up with its LED, but ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Chemical escape rooms (ChEsRms) are educational games in which students use their ...

If you head out into the real world and start twiddling knobs on random safes, you might find yourself being hauled away by uniformed police. A safer pastime might be playing with your own puzzlebox ...