There are many purposes that spots and stripes serve in nature, but how they form has been more of a mystery to scientists.

This video explores whether crayons — often seen as a child’s tool — can be used to create a complete, character-focused illustration. The process includes sketching, layering, and shading with ...

Learn six incredible visual card tricks that anyone can master — no fancy props or years of practice needed. From instant ...

Barresi, who is professor of biological sciences and chair of the Smith College neuroscience program, is creating artworks ...

The Epic Pen tool lets you draw, highlight, and annotate on any screen. It is ideal for tutorials, live streams, or classroom presentations. Here is how to download ...