Smithsonian Magazine22h
A Five-Pound Hunk of the World’s Oldest Known Synthesized Pigment Was Found in Nero’s Palace
The discovery might illuminate the link between the blue pigment's ancient Egyptian roots and its rediscovery by Renaissance ...
Daily Maverick on MSN6d
Sunglasses reflect more than the light: A brief history of shades, from Ancient Rome to Hollywood
Sunglasses are important for protection. But over the centuries they have also become fashion accessories and personal ...