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 ...

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 ...

CALIFORNIA, CA, UNITED STATES, February 13, 2026 /EINPresswire.com/ — The global shift towards sustainable packaging is accelerating, driven by stringent ...