A UCLA art historian is exploring what the color blue can tell us about the hidden history of Indigenous peoples.

The limitations of two-dimensional (2D) displays in representing the depth of the three-dimensional (3D) world have prompted ...

LANXESS will offer a highly sustainable variant of its Bayferrox iron oxide yellow pigment in the future. The pigments ...

Egyptian blue, also known as calcium copper silicate or cuprorivaite, is a pigment first developed in Egypt and Mesopotamia more than 4,000 years ago. It was used also in ancient Rome, with Romans ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in different ...

The archaeologists unearthed two tubs that, among other things, were used to process the colorful pigments while the palace was under construction. Presumably from within the tubs, they recovered an ...

Performances in N.Y.C. Advertisement Supported by Once used to frequent rejection letters, Blue has become a regular on major stages and is singing the title role in “Aida” at the Metropolitan ...

More than 5,000 years ago, in ancient Egypt, a mixture of silica, lime, copper, and an alkali was heated, resulting in a bright blue compound known as calcium copper silicate. This striking, vibrant ...