Researchers are hoping the multi-million pound revamp will reveal further secrets about the beginnings of the universe. 22:21, UK, Saturday 16 June 2018 Image: The LHC was used to prove the existence of the 'God particle' A major upgrade to the Large Hadron Collider (LHC) is under way, with scientists hoping to produce four times more "God particles" a year and unlock further secrets about the universe's existence. The physics research centre CERN launched the upgrade six years after the particle accelerator confirmed the existence of the Higgs boson. The so-called "God particle" - along with an associated force field - allowed researchers to better un...