Circles, triangles and squares. One of the first things we learn as children are basic geometric shapes. And they stay with us throughout our lives. Maybe it’s that sense of familiarity that makes ...

In this video, I share a simplified approach to drawing human anatomy by breaking it down into basic geometric shapes. The method focuses on proportion, structure, and easy-to-understand forms to help ...

Four mathematicians have cataloged all the tetrahedra with rational angles, resolving a question about basic geometric shapes using techniques from number theory. The tetrahedron is the simplest three ...