Showing posts with label chemistry. Show all posts
Showing posts with label chemistry. Show all posts

Sunday, November 14, 2010

SCIART

The NSF recently announced awards for a new program: Chemistry and Materials Research at the Interface between Science and Art or SCIART.

This program is co-sponsored with the Andrew W. Mellon foundation to “to enhance opportunities for collaborative activities between conservation scientists and chemists and materials scientists to address grand challenges in the field of science of cultural heritage.”

The original call for proposals focused on four areas:

a) develop new and improved analytical techniques and instruments with high sensitivity and spatial resolution (large and small scale) for restricted volume and/or standoff detection of component materials, degradation products and deterioration markers and which are suitable for non-destructive analysis of cultural heritage objects; b) study dynamic changes leading to degradation of cultural heritage objects; c) design new multi-functional treatment materials for cultural heritage objects; d) develop new theoretical models to predict dynamic processes in cultural heritage objects that lead to their degradation while taking into account their molecular and materials properties and their surface and bulk interactions with environmental perimeters.

While many of these topics may focus on conservation, several of these directions will also aid in many regions of archaeological science, specifically in chemical analysis and materials science. I am particularly interested to see the results of new instrumentation and understanding dynamic changes in materials. The complete list of the awards is listed here.


Thursday, February 25, 2010

Another periodic table

In case you missed her comment to a previous post, Rachel Popelka-Filcoff mentions from Australia that she likes the Dynamic Periodic Table at


particularly how all of the properties are displayed in the tabs, and how one can scroll across and look at things like density, ionization potentials, temperature etc. by moving the slider.

As far as additional information for each element, the links all go to Wikipedia.


Send us your other teaching tips, favorite web sites, etc.