These short anomaly-detection puzzles are designed to illustrate how reasoning often depends on identifying inconsistencies ...

Catchy rhythms like the tresillo are examples of how our musical perception and preference negotiate between simplicity and ...

In James Bell’s math class at Chapman High School, sophomores are trying to pinpoint exactly where two lines cross. The ...

Last month, OpenAI announced that its latest version of ChatGPT had solved a major math problem, one that had stumped experts ...

The result is correct but challenges core norms of mathematics: checking proofs, crediting ideas and keeping research open to everyone.