First, you color, then you fold, fold a few more times ... workers who patiently explained the steps of creating origami Christmas boxes to place small items inside while the participants absorbed ...

Non-recyclable, non-biodegradable, petroleum-based EPS (expanded polystyrene) foam packaging is not eco-friendly stuff. There ...

Foldable origami with uniform thickness to create load-bearing structures From left, Evgueni Filipov, an associate professor in both Civil and Environmental Engineering and Mechanical Engineering ...