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 ...

There is much in John Clark’s artwork that is playful, that anyone with a sense of wonder will find appealing. This appeal is one constant throughout a career that encompasses zine publishing and ...

WASHINGTON — Researchers have developed an automatic drawing machine that uses pens and pencils to draw metamaterials onto paper. They demonstrated the new approach by using it to make three ...