Home > News > Maya Blue and the Secret of Longevity
July 16th, 2010
Maya Blue and the Secret of Longevity
Abstract:
The Maya civilisation flourished in central America from 2500 BC until the arrival of the Spanish in the 17th century. During that time it developed a complex written language as well as impressive architecture and art.
One of the features of this art is a vivid colour called Maya Blue which amazingly survives until today. Maya Blue has long puzzled archaeologists because of its remarkable longevity. How does it survive when other pigments fade away?
Today, Catherine Dejoie at the Néel Institute in Grenoble et amis provide an answer. They use x-ray diffraction and thermogravimetric analysis (which uses changes in weight to determine how the breakdown in materials occur) to determine the structure of the material. This in turn has revealed the secret of its longevity.
Source:
technologyreview.com
Bookmark:
| Related News Press |
News and information
Gene therapy relieves back pain, repairs damaged disc in mice: Study suggests nanocarriers loaded with DNA could replace opioids May 17th, 2024
Oscillating paramagnetic Meissner effect and Berezinskii-Kosterlitz-Thouless transition in cuprate superconductor May 17th, 2024
Discoveries
Diamond glitter: A play of colors with artificial DNA crystals May 17th, 2024
Finding quantum order in chaos May 17th, 2024
Advances in priming B cell immunity against HIV pave the way to future HIV vaccines, shows quartet of new studies May 17th, 2024
Announcements
Diamond glitter: A play of colors with artificial DNA crystals May 17th, 2024
Finding quantum order in chaos May 17th, 2024
Oscillating paramagnetic Meissner effect and Berezinskii-Kosterlitz-Thouless transition in cuprate superconductor May 17th, 2024
 |
||
 |
||
| The latest news from around the world, FREE | ||
 |
||
|
|
||
| Premium Products | ||
 |
||
|
Only the news you want to read!
Learn More |
||
 |
||
|
Full-service, expert consulting
Learn More |
||
|
|
||