It’s only the 15th tiling pattern for pentagons ever discovered, and they only did it with the help of a computer program that Von Derau wrote. Pentagons present a unique problem in geometry.

Snowdrift is a three-color pattern that uses the same pattern geometry as the rest of the PenCott family, and is specifically designed for optimum concealment in a wide range of snow-covered ...

Soft systems exhibit emergent patterns or features like folds, pleats, and wrinkles with specialized functionalities, shaped by intrinsic material properties, external forces, and imposed geometries.