You might have heard the term “bird brain” used to insult someone’s intelligence. However, for the raven, their “bird brain” ...

[mircemk] built a simple yet elegant machine that can play tic-tac-toe against a human player in a way that looks quite similar to the way humans play against one another: by drawing. The robot ...

Things got seriously intense when we played Extreme Tic Tac Toe with our roommates – who ... 500 Million-Year-Old Human Footprint Fossil Baffles Scientists ...

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 ...