Kindergarten test scores can be an important warning sign, researchers said, and early gaps don't just clear up on their own.

Arkansas students’ end-of-year test scores showed “huge” gains across grade levels and subject areas, Gov. Sarah Huckabee ...

You can read this article for free until the end. First, please try it out for just one subject area tonight. ──If you are interested in "having AI ask questions for preview and review," please check ...

Think about placing dots on a flat surface. You want as many pairs as possible to be separated by the same distance. For any amount of dots, what is the greatest possible number of pairs that can be ...

In mid-May, OpenAI announced that an internal AI model had disproved the Erdős unit distance conjecture, a famous problem in discrete geometry that had stumped human mathematicians for the last 80 ...

Working memory is like a mental chalkboard we use to store temporary information while executing other tasks. Scientists worked with more than 200 elementary students to test their working memory, ...

“If you are a mathematician,” one of the world’s leading mathematicians recently wrote, “you may want to make sure you are sitting down before reading further.” And you’ll definitely need to sit down ...

In October 2024 I attended a workshop at Harvard University where mathematicians talked through the uses of artificial intelligence in their field. Most were less worried about the future of math than ...

No one has more to say than a middle-school parent when it comes to a topic that has stirred heated debate, petitions hundreds of signatures long, and even a parent-led lawsuit against the district: ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Andrew Paul Published Apr 20, 2026 5:00 PM EDT Add Popular Science (opens in a new tab) More information Adding us as a Preferred ...