LHC

The Large Hadron Collider (LHC) is the world's largest and highest-energy particle collider. It was built by the European Organization for Nuclear Research (CERN) between 1998 and 2008 in collaboration with over 10,000 scientists and hundreds of universities and laboratories, as well as more than 100 countries. To know more about LHC visit here or here

Attribution: The Large Hadron Collider | CERN (home.cern), Large Hadron Collider - Wikipedia