1,600-Year-Old Goblet Shows that the Romans Used Nanotechnology
2 SEPTEMBER, 2013 – 02:08 APRILHOLLOWAY The Lycurgus Cup, as it is known due to its depiction of a scene involving King Lycurgus of Thrace, is a 1,600-year-old jade green Roman chalice that changes colour depending on the direction of the light upon it. It baffled scientists ever since the … Continue reading