Archive: 02/29/2012

The emotional historian?

Danelle van Zyl-Hermann, a Gates scholar with an interest in the emotional history of South Africa, explains why the study of society's sentiments can unlock a better understanding of the past.

Feb 29, 2012 1 / 5 (1) 0

Red mud's carbon capture clue

(PhysOrg.com) -- An environmental disaster that occurred in Hungary in 2010 could lead to a new way of removing carbon dioxide emissions from the atmosphere.

Feb 29, 2012 3.5 / 5 (2) 1 | with audio podcast