Polychroma’ unites elements of the past and present, both of the heritage jewelry house and the eternal city in which it was founded.

Scientists have recreated the elusive Egyptian blue, a pigment used by ancient Egyptian artists for thousands of years.

From the tombs of pharaohs to Roman frescoes, Egyptian blue adorned everything from sacred artifacts to everyday pottery.

Until the current study, cave pearls were neither found in an archaeological context nor used for archaeological research,” ...

It was ubiquitous in the ancient world. Then, we just... forgot how to make it.

Scientists at Washington State University not only discovered how to recreate the color known as "Egyptian Blue," they also ...

The ancient Egyptian pyramids may be thousands of years old, but to this day, we're still finding out new information about ...

Washington State University researchers recreate lost Egyptian blue pigment using ancient methods and modern scientific ...