Dendritic painting is an artistic technique that involves depositing mixtures of ink and rubbing alcohol onto paint spread on a substrate, producing branching, tree-like patterns. Two physicists have ...

In this creative test, I try out different techniques for painting resin moulds. Which method gives the best results? From acrylic paint to mica powders and alcohol inks—you’ll see them all in action!

Like the looks of stained glass, but not the amount of work, skill, and materials involved? Well, [Northern Geometry] shows how to sidestep all that nonsense and use a 3D printed frame, epoxy, and ...