Large Hadron Collider is back in action!

By Dr. Mark Oreglia
On Easter Sunday beam began to circulate again in CERN’s Large Hadron Collider. The world’s highest energy particle accelerator resumed operation after a two year shutdown to modify its magnets so it can collide protons at twice the former energy. At half the energy, LHC “Run 1” discovered the Higgs boson; now scientists are excited to have a more powerful instrument to learn more about the Higgs boson and possibly see evidence of the Dark Matter in the universe (if it is due to a particle that can be produced in LHC proton collisions, of course). Continue reading “Large Hadron Collider is back in action!”