File picture showing a graphic displaying a collision at full power is pictured at the CMS experience control room of the LHC at the CERN in Meyrin

A graphic showing a collision at full power is pictured at the Compact Muon Solenoid (CMS) experience control room of the Large Hadron Collider (LHC) at the European Organisation for Nuclear Research (CERN) in Meyrin, near Geneva in this file picture taken March 30, 2010. At an eagerly awaited briefing on December 13, 2011 at the CERN research centre near Geneva, two independent teams of “Higgs Hunters” – a term they themselves hate – were widely expected to suggest they were fairly confident they had spotted the Higgs Boson. REUTERS/Denis Balibouse/Files (SWITZERLAND – Tags: SCIENCE TECHNOLOGY SOCIETY)