By adding citric acid and squid ink to a cellulose-based polymer, researchers created a variety of structurally colored ...

Plastics are one of the largest sources of pollution on Earth, lasting for years on land or in water. But a new type of ...

Blue Hands Collective, a collaborative of fiber artists and indigo enthusiasts, holds events, lectures and classes around the Pikes Peak region to help keep alive the art of indigo dying.

Archroma is making cellulosic dyeing more efficient. The Swiss chemical company launched Cyclanon XC-W e, a washing-off ...