A theorem as old as time… or almost For more than two millennia, Pythagoras’ theorem has stood as one of the cornerstones of ...

But he won’t be winning any awards—he died more than 1,000 years ago in the Maya empire that once flourished in Mesoamerica.

What’s the secret to prompting an AI to solve math problems that have left humans stumped? Tell it to believe in itself ...

When can we trust the results we get from AI, and when is learning impossible? Researchers have shown that there are some ...