Impossible Tic Tac Toe is the hardest version of the game around, played against an opponent leagues smarter than your little sibling. It knows every trick in the book, making it impossible to beat or ...

There's a fine line between teaching a dog a new skill and accidentally teaching them how to outsmart you. With enough ...

On the beach, scratching marks in the sand with a stick, my 4-year-old son was already good enough to force a draw in noughts and crosses, also known as tic-tac-toe. In case there is anyone on the ...

Ravens are incredibly smart birds. Watching a recent Instagram reel, you might be surprised at just how well this particular ...