A new benchmark pitting AI against previously unseen maths problems shows systems still fall short of top human expertise.

On Valentine’s Day in 2024, a small group of activists trudged through the snow to a high chain-link fence surrounding hundreds of acres of woods in Bridgeport. In their arms, ...

Javascript must be enabled to use this site. Please enable Javascript in your browser and try again. Timing matters. AARP can help you understand when and how to ...