Conservation Cart Talk | What Can Light Reveal About Art?

Did you know you can use X-rays to study art? Join conservation scientist Matthew Clarke to discover how scientists use X-ray, infrared, and other forms of light to view works of art from a different perspective. See examples from Matthew’s research and learn how light-based tools help researchers uncover information not visible to the eye.
Image: X-ray fluorescence reveals the areas (right) where gold appears in a fourteenth-century Persian manuscript.

Darab Sleeping in the Ruined Vault, folio from a Shahnama (Book of Kings) by Firdawsi (d. 1020) (detail); Iran, Tabriz, ca. 1330–1340; opaque watercolor, ink, and gold on paper; National Museum of Asian Art, Smithsonian Institution, Freer Collection, Purchase—Charles Lang Freer Endowment, F1930.78