Imagine a chemical bottle that turns green when its lid is tightly closed and bright red when it is loose, warning you before ...

Inspired by chameleons and other colorful animals, researchers at the the University of Illinois Urbana-Champaign and Beckman Institute for Advanced Science and Technology have developed a way to 3D ...

An elastic material that changes color, conducts electricity, can be 3D printed and is also biodegradable? That is not just scientific wishful thinking: Empa researchers from the Cellulose & Wood ...

Turns out patience is cheaper than an AMS.