The Large Hadron Collider

After almost a three-year shutdown for upgrades, the Large Hadron Collider will return to operations with three times as many collisions per second and more than one-and-a-half times the energy it had before. U.S. CMS Education and Outreach Coordinator Don Lincoln explains some of the amazing scientific and engineering properties of this modern scientific wonder. View the six-minute video. Video: Fermilab