Videos

Chemistry Nobel to Three U.S. Based Scientists

Associated Press
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October 09, 2013 AT 4:41 PM
Research in the 1970s by Martin Karplus, Michael Levitt and Arieh Warshel has led to programs that unveil chemical processes such as how exhaust fumes are purified or how photosynthesis takes place in green leaves, and to HIV research. (Oct 9)