Here’s another entry in the 7400 Logic contest. [Circuitchef] used gates and a few flip-flops to build a two-player electronic Tic-Tac-Toe game. The full details or shared in the PDF file he ...

Looking for a fun and inexpensive outdoor activity? Here are 25 fun things to do with sidewalk chalk that will keep your kids ...

Noughts and crosses, or tic-tac-toe, is a simple game – but twist the rules and you can really spice it up, says Peter ...

[Nicholas Carlini] programmed a C implementation of two-player Tic Tac Toe, and he did it in a single call to printf(). The arguments for that single function call get mind-bendingly complex ...

Welcome to the new series from the Jewish Children's Museum in conjunction with COLlive: “History’s Heroes,” where we learn ...