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 ...

The Japanese practice of drawing patterns in sand, known as “karesansui” or “dry landscape” gardening, is often associated with Zen Buddhism. These gardens are designed to embody a sense of ...

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 ...