GENEVA, SWITZERLAND - DECEMBER 13:  Fabiola Gianotti, CERN ATLAS Collaboration Spokeperson speaks during a press conference on December 13, 2011 in Geneva, Switzerland. The European Organization for Nuclear Research (CERN), presents today the status of their progress at the Large Hadron Collider (LHC), the world's largest atom smasher, in their hunt for the Higgs boson, an elusive theoretical particle believed to play a key role in the creation of the universe.  (Photo by Harold Cunningham/Getty Images)