For a long time, the Kakeya conjecture, which involves rotating an infinitely narrow needle, kept mathematicians ...

Scale AI's safety projects rely on freelancers to create graphic and "harmful" prompts. Internal documents show how they're trained to do it.

Monash University researchers have extended Descartes’ Circle Theorem by finding a general equation for any number of tangent ...

Why do some crowds move in an orderly fashion while others devolve into a chaotic jumble? New research led by an MIT ...