In some real-world settings, taxicab geometry is more convenient, and more relevant, than Euclidean geometry. Engineers use it when planning the most efficient paths for robots to take when navigating ...

A classic and really straight-forward practice exercise taught at many art schools is to draw from a reference image but with ...

Learn how to draw stunning galaxies using Copic markers in this easy-to-follow tutorial! I’ll show you the exact tools, ...