The amplituhedron, a shape at the heart of particle physics, appears to be deeply connected to the mathematics of paper ...

An unknot (also known as the trivial knot) can be drawn with any number of crossings. Any possible manipulation of a knot diagram that does not fundamentally change the knot can be achieved by a ...

Strong spatial skills are critical for everyday tasks and across many careers—they also strengthen students’ math performance ...

New research indicates that AI models can get smarter at seeing by solving jigsaw puzzles. Rearranging scrambled images, ...