Nearly 60 years ago computer scientist Ruth Weiss of Bell Labs published a pioneering algorithm to turn three-dimensional objects into two-dimensional drawings from any angle. But she ran into a ...

Learning to draw like a sculptor changes the way you understand form, space, and structure. In this video, drawing is approached as a three dimensional problem rather than a collection of outlines.

Art students work for years to learn to create good portraits that capture the likeness of a subject. Even among trained artists, it takes a special talent to draw faces accurately. This problem ...