Years ago Domokos developed a mathematical tool for describing tessellations based on their average properties rather than the shapes of individual cells. The idea grew out of work on natural mosaics, ...

A 3D shape with all straight edges and flat faces is a ... There are five platonic solids, the tetrahedron, cube, octahedron, dodecahedron and icosahedron. A prism is a 3D shape with a constant ...