A terrible tofu problem sends students scurrying to the guidance counselor. The post Math Puzzle for September 12, 2025 ...

One string in each of the following pairs can be unraveled into a circle—the so-­called unknot. Which one is it? Show puzzle solution The knots at the top left and the bottom right can be unraveled ...

Inspire creativity with this Picasso Sculpture Art project. Explore Cubism, 3D design, and recycled art in one hands-on STEAM lesson.

MathBox is a library for rendering presentation-quality math diagrams in a browser using WebGL. Built on top of Three.js and ShaderGraph it provides a clean API to visualize mathematical relationships ...

Democrats have vowed to counter Trump’s push for more red seats, but they may struggle to match it. President Donald Trump’s push to redraw the congressional map has fueled a redistricting arms race, ...