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 … ...

Tic-tac-toe (or “Noughts and Crosses”) is a game simple enough to implement in any computer system: indeed it’s often used in beginner’s programming courses. A more challeng… ...

Google will now allow you to play games with search results. When you search for solitaire or tic-tac-toe, it will return a playable game as a result.

So, I hope your brain is perky this Sunday morning because I want to play a little tic-tac-toe. I think we all remember how to play it.

Using its ability to retain short-term memory, the team trained the droplet system to recognize handwritten digits and play tic-tac-toe. The work was published in Science Advances.