More than a century ago prolific fossil collector Charles Sternberg discovered the skeleton of a duck-billed Edmontosaurus dinosaur in the sandstone rocks of the Lance Formation in eastern Wyoming.

Polymer nanopillar arrays with continuously varying diameters were fabricated by nanoimprinting using anodic porous alumina molds. The obtained polymer nanopillar array exhibited wettability gradient ...

Crafters worldwide have enjoyed polymer clay for over 50 years, and today, this versatile medium is more popular than ever. Professional artists and beginners alike explore polymer clay, start ...