For decades, physicists have been stuck between two frameworks that each work brilliantly but refuse to reconcile. A study ...

String theory attempts to unify general relativity and quantum theory. Popular in the 1990s, string theory fell out of favor ...

Making matters worse, today’s AI chatbots never admit they don’t know something, and they speak confidently and ...

MS. STEAD SELLERS: Hello, and welcome to Washington Post Live. I’m Frances Stead Sellers, associate editor here at The Washington Post.

Physicists may have uncovered a surprising new clue that string theory—the idea that the universe is built from unimaginably tiny vibrating strings—could be more than just a mathematical fantasy.

Daniel Liberto is a journalist with over 10 years of experience working with publications such as the Financial Times, The Independent, and Investors Chronicle. Erika Rasure is globally-recognized as ...

People often solve simple arithmetic problems, such as basic addition, subtraction, multiplication or division, in their minds. The precise mental processes they rely on to solve these problems, ...

Math has a unique relationship with AI. Unlike subjects where answers live in shades of gray, math problems demand precision. A solution is either correct or it isn’t. That makes accuracy the ...

The Central Board of Secondary Education (CBSE) held the Standard Mathematics and Basic Mathematics papers for Class 10 on February 17. Students who appeared for the Class 10 CBSE 2026 board exams on ...

JEE Advanced 2026 Syllabus: The Indian Institute of Technology (IIT) Roorkee, the conducting authority for JEE Advanced 2026, has published the detailed, topic-wise syllabus on its official website at ...

Among high school students and adults, girls and women are much more likely to use traditional, step-by-step algorithms to solve basic math problems – such as lining up numbers to add, starting with ...