Latin squares are arrangements of symbols in a grid in which every symbol appears exactly once in each row and column. These ...

You know the feeling. Something happens—a comment lands a little off, a text goes unanswered, a thought slips in sideways. Suddenly, your brain is off to the races and the same thought keeps circling ...

As with dyslexia, the solution to developmental dysgraphia may lie in deeper understanding of its basis in the linguistic and ...

AI’s greatest mathematical successes have come from answers to problems posed by a mid-20th century iconoclast. By examining ...

A long-standing mathematical conundrum has been solved by ChatGPT in a few hours, with only a few simple prompts. The Dinitz-Garg-Goemans conjecture is a 30-year-old question in graph theory, but a ...

OpenAI has revealed Astra, an unreleased model designed to tackle complex, long-running tasks, after an internal version ...

Try solving visual puzzles used to sort humans from bots and see how they’ve gotten harder as AI has gotten smarter.