A certain type of brain training appears to prevent or delay dementia by some 25% in people older than age 65, according to ...

Explore the Ball Up/Down Problem from the Feynman Lectures in this clear and engaging physics lesson! This video explains the underlying principles of motion, forces, and energy transfer step by step, ...

Dive into the Balance Moon Stone Problem from the Feynman Lectures in this detailed explanation! This video breaks down the exercise step by step, making the physics concepts behind balance, mass ...

These PBS Kids shows, which debuted in the 2010s, have become some of the best for kids to watch, offering a variety of lessons.

Sleeping on a problem might be more powerful than we ever imagined. Neuroscientists at Northwestern University have shown that dreams can actually be nudged in specific directions — and those dream ...

This psychology-based problem-solving quiz reveals whether you solve problems through logical analysis, gut instinct, ...

By explicitly modeling each step of a problem and gradually fading away supports, teachers can give students a clear path to mastering new content.

One would imagine that an AI capable of solving the hardest Olympiad problems would naturally produce novel scientific ...

The method has two main features: it evaluates how AI models reason through problems instead of just checking whether their final answers are correct, and it evaluates the quality of training data so ...

Networks of molecules in our body behave as though they have goals and desires. Understanding this phenomenon could solve the ...

Frustrated by the AI industry’s claims of proving math results without offering transparency, a team of leading academics has ...

Large language models struggle to solve research-level math questions. It takes a human to assess just how poorly they ...