A team of Washington State University-led researchers has recreated the world’s oldest synthetic pigment, called Egyptian blue, which was used in ancient Egypt about 5,000 years ago.
Reporting in the journal, NPJ Heritage Science, the researchers…
A team of Washington State University-led researchers has recreated the world’s oldest synthetic pigment, called Egyptian blue, which was used in ancient Egypt about 5,000 years ago.
Reporting in the journal, NPJ Heritage Science, the researchers…