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.

Christina Destrampe, owner of Milwaukee Mandalas, takes us through the step-by-step transformation of a layered mandala.

Researchers found that people - even the colorblind - grasp color metaphors better than AI models like ChatGPT.

Antenna arrays are typically accompanied by perfect electric conductor (PEC) grounds, to improving the computing efficiency, a Domain Green's function method (DGFM) with half-space Green's function, ...