The proof, known to be so hard that a mathematician once offered 10 martinis to whoever could figure it out, uses number ...

The body plethysmography is a very sensitive lung measurement used to detect complex or mixed lung pathology that might be missed with conventional pulmonary function tests. The body box makes it easy ...

Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

DeepMind’s AlphaEvolve helps solve a math puzzle with Terence Tao, showing how AI can now invent new ideas—and prove old ones ...

Given a particle in Euclidean space, a central force is a force that points toward or away from the origin and depends only on the particle’s distance from the origin. If the particle’s position at ...

This 180-sided object cannot fit through another like it, no matter where you bore the hole or how you tilt it.

1. Fast and Slow Piles. This works well as a starting or closing activity. Students sort math fact cards into fast and slow piles. This visual way of tracking facts highlights which facts come ...

MIT researchers uncovered clear evidence of unconventional superconductivity in magic-angle twisted trilayer graphene.

Some standard modules for making 3d shapes with attachment support, and function forms that produce a VNF. Also included are shortcuts cylinders in each orientation and extended versions of the ...