Little progress had been made in solving Ramsey problems since the 1930s. Now, researchers have found the answer to r(4,t), a longstanding Ramsey problem that has perplexed the math world for decades.

Mathematicians are stunned at the progress AI is making in solving advanced problems, leaving some questioning whether there ...

Replacing a $110,000 salary entirely through portfolio income is a math problem before it becomes an investment problem. On a $1.85 million portfolio, generating that level of income requires a yield ...

Sign up for Executive Dysfunction, a newsletter that highlights one under-the-radar story each week about how Trump is changing the law—or how the law is pushing ...

PCWorld reports Microsoft Edge is replacing traditional browser history with AI-powered “Journeys” that summarize browsing without providing direct links to previously visited sites. This change ...

macOS 26.5 is overall a fairly small update for Mac, with bigger changes arriving in iOS 26.5 and iPadOS 26.5. But the update does have some interesting new settings for Mac desktops. A new support ...

Artificial intelligence (AI) is reshaping work—especially in technical and knowledge-intensive fields—by automating routine tasks and increasing the value of quantitative reasoning and systems ...

The National Council of Teachers of Mathematics makes the argument that teachers, principals, and district leaders must “stay up to date on current AI trends” to prepare students for the future. But ...

The Chicago Bears still have time to address their need at edge rusher and one analyst has them signing an eight-time Pro Bowler to do so. The Chicago Bears should not be done in free agency. As has ...

Eighth graders can be successful in Algebra 1, new research suggests—they just might need some extra support. The findings come from a study of San Francisco schools, which has had a turbulent history ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. In 1997, Deep Blue, a supercomputer built by IBM, did the unexpected: it defeated chess ...

This intense puzzle had everyone thinking twice. See if you can stay calm, spot the answer, and solve the challenge for yourself. #Puzzle #BrainTeaser #BrainGame #GameShow Trump lashes out at Pope ...