CERN’s Revamped ‘Large Hadron Collider’ Smashes First Photons After 2 Year Break
[youtube=https://www.youtube.com/watch?v=glvMPqt0m9g] Published on May 5, 2015 The world’s largest particle smasher, the Large Hadron Collider (LHR), has finally smashed photons together after a two year repair and maintenance program, the European physics lab CERN said. – Low energy collisions took place on Tuesday, at an energy of just 450 gigaelectronvolts (GeV) per beam. This will …