We see colors in nature: a blue sky, a red frog, a peacock's feathers. But those colors are created by the reflection of light off atoms. To reproduce color for paints, cosmetics or dyes, we need ...

Chemists have discovered that the same crystal structure they identified two years ago to create what may be the world's best blue pigment can also be used with different elements to create other ...

The world is a canvas of vibrant colors, capturing the imagination and emotions of both artists and viewers. Art has always been a medium for creative expression, with pigments and compounds added to ...