The economics of modern air defense are broken. Counterdrone systems are one of the fastest-growing segments in defense. The reason is a simple imbalance: Cheap drones are overwhelming their expensive ...

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 ...

Artificial intelligence is mastering the kinds of projects that have long helped to build the careers of young mathematicians. What does that mean for their future? Credit...Illustrations by Yoshi ...

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"We don't do debt anymore," Dave Ramsey declared on a recent episode of The Ramsey Show after coaching a caller through his debt snowball method. His core philosophy is simple: Borrowing is the enemy, ...

Mathematician Will Sawin discusses his experience reviewing and refining a mathematical proof devised by OpenAI's internal model—and what that could mean for mathematics. Reading time 10 minutes Will ...

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, ...

Artificial intelligence can now solve open research-level mathematics problems — not just competition questions — and the May 2026 issue of Science News documents the moment the field registered that ...

“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 this video, we provide essential "math help" for the "ged test", specifically addressing problems where a calculator is not allowed. This "math tutorial" covers 12 different "math problem" examples ...