A federal court ordered UnitedHealth to reveal how its nH Predict claims algorithm worked. The lawsuit’s real story is the ...

Researchers gave top AI models a classic attention test used in psychology and found a major flaw. While the models could ...

Are two sets of data genuinely different, or is it because of randomness? This question, known as the two-sample testing problem, becomes notoriously difficult in modern datasets, because they are ...

A seemingly simple set of rules kicks off a kind of mathematical magic trick, which has kept great minds busy since the 1930s ...

When AI agents govern themselves, surprising behaviors emerge. The lesson for business leaders is both fascinating and urgent ...