Researchers have developed an automatic drawing machine that uses pens and pencils to draw metamaterials -- artificially engineered composite materials that derive their properties from patterned ...

Drawing a patterned or textured line in Photoshop is also adding some uniqueness to your artwork. Persons will have different ideas for patterns, and they can customize them. There are two ways to ...

Meditation is hard, but watching this one-minute video of a steel ball making patterns on sand is easy (and nearly as relaxing). A modern take on the ancient art of the Zen garden, Bruce Shapiro’s ...