After three years of shutdown for upgrades the Large Hadron Collider is back in operation. This is the world's largest and most powerful particle accelerator. Located in Switzerland, this technology allows physicists to explore the subatomic universe. Further experiments might reveal information about dark energy and dark matter. The Large Hadron Collider accelerates particles to the speed of light. These collisions that happen provide information about subatomic particles. The Higgs boson was verified by the Large Hadron Collider in 2012. What was once only predicted by mathematics can be confirmed by technology and experimentation. The upgrades could result in the discovery of more particles. The injectors got improvements. This part of the particle accelerator feeds beams of particles into the collider. The facility requires a large number of superconducting magnets. This helps harnessing large amounts of energy and with movement of protons for collision. The new engineering upgrades means that the name will be changed. More work is planned for 2028. Then LHC will be called High Luminosity Large Hadron Collider. The Large Hadron Collider has gone through a series of runs and upgrades. During each hiatus more improvements are made. The operation periods include Run 1 ( 2009-2013), Run 2 (2015-2018), and currently Run 3. The Large Hadron Collider is under the supervision of the European Council for Nuclear Research(CERN) . There is speculation that new experiments with the Large Hadron Collider could discover another fundamental force.
