Tag: Maya

Mona Lisa and Mayan Blue: Art History via X-Rays

By Joseph Calamia | July 15, 2010 1:34 pm

monalisaResearchers have decided to get personal with Mona Lisa–by irradiating her face. In a study recently published in Angewandte Chemie, researchers trucked around the Louvre to look at nine faces painted by Leonardo Da Vinci with a portable X-ray machine.

Their particular technique, as reported by the BBC, is called X-ray fluorescence (XRF) and is a way to uncover the layers of paint without damaging the paintings. By looking at this layering, they learned more about Da Vinci’s brush strokes and a technique called sfumato, which he used to hide transitions between dark and light areas and to create realistic shading.

The Da Vinci researchers aren’t the only X-ray art historians. Another recently published study looked at “Mayan blue”–a long lasting pigment made by the civilization that lived in Central American from 2500 BC to the 1600s.

Read More

CATEGORIZED UNDER: Technology Attacks!
NEW ON DISCOVER
OPEN
CITIZEN SCIENCE
ADVERTISEMENT

Discover's Newsletter

Sign up to get the latest science news delivered weekly right to your inbox!

Discoblog

Quirky, funny, and surprising science news from the edge of the known universe.
ADVERTISEMENT

See More

ADVERTISEMENT
Collapse bottom bar
+

Login to your Account

X
E-mail address:
Password:
Remember me
Forgot your password?
No problem. Click here to have it e-mailed to you.

Not Registered Yet?

Register now for FREE. Registration only takes a few minutes to complete. Register now »