A stop sign always starts with an octagon, but sometimes ends with a traffic citation. The post Math Puzzle for June 27, 2025 ...

A tetrahedron is the simplest Platonic solid. Mathematicians have now made one that’s stable only on one side, confirming a ...

GB of VRAM is still just about enough for 1080p gaming, but gamers playing at higher resolutions or more demanding graphics ...

The plural is vertices. A cube has eight vertices, a cone has one vertex, and a sphere has none. Have your students examine the 3D Nets and identify the faces, edges and vertices. Calculate the number ...

Meet Bille, the name given to the world's first monostable tetrahedron—a four-faced object that will always land on the same ...

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and ...

Measured against that, the Kakeya conjecture – a problem stemming from a 1917 thought experiment by Japanese mathematician ...

Mathematical evidence indicates that our universe is flat, but it could be infinitely big, as well. You can figure out if an object is flat with a simple pencil-and-paper geometry exercise. To ...

Researchers from Skoltech and the University of Granada have found a way to speed up the architectural design of vaults and ...