Mid‑stream observation: it wasn’t just stock‑picking Buffett has been unusually candid about why he ended up Warren Buffett and not just another intelligent, hard‑working professional with a ...

Developers are not political actors when they underwrite a project— they are mathematicians, our columnist writes.

The big AI companies promised us that 2025 would be “the year of the AI agents.” It turned out to be the year of talking about AI agents, and kicking the can for that transformational moment to 2026 ...

Think math is just about numbers and equations? Think again. According to a review analyzing 49 studies with 37,654 participants, reading comprehension has a significantly strong effect on students' ...

Over 8,000 years ago, early farming communities in northern Mesopotamia were already thinking mathematically—long before numbers were written down. By closely studying Halafian pottery, researchers ...

Kids in elementary school learn—or are supposed to learn—how to add fractions and round numbers. But many students at the University of California, San Diego—a top public university ranked sixth ...

Math scores in the U.S. have been so bad for so long that teachers could be forgiven for trying anything to improve them. Unfortunately, many of the strategies they’re using could be making things ...

Adding numbers can be made considerably easier by learning the proper techniques. Among these arithmetic strategies, the "Make 10" method gives kids more self-assurance and speeds up calculations.

Mathematics students face challenges with rational and irrational numbers. Understanding the principles and patterns simplifies this concept. Rational numbers can be fractions of integers. Irrational ...

Healthcare has a daunting and growing supply and demand problem. We have a growing population in the United States and not enough physicians, nurses, allied healthcare providers and technicians. It is ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...