Arieh Warshel holds his Nobel Prize in Chemistry during the 2013 Nobel Prize award ceremony in Stockholm December 10, 2013. REUTERS/Claudio Bresciani/TT News Agency (SWEDEN - Tags: SCIENCE TECHNOLOGY)... more 
Arieh Warshel holds his Nobel Prize in Chemistry during the 2013 Nobel Prize award ceremony in Stockholm December 10, 2013. REUTERS/Claudio Bresciani/TT News Agency (SWEDEN - Tags: SCIENCE TECHNOLOGY) ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. THIS PICTURE IS DISTRIBUTED EXACTLY AS RECEIVED BY REUTERS, AS A SERVICE TO CLIENTS. SWEDEN OUT. NO COMMERCIAL OR EDITORIAL SALES IN SWEDEN. NO COMMERCIAL SALES less 
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Reuters | Photo By TT NEWS AGENCY / REUTERS
Tue, Dec 10, 2013 12:35 PM EST