LHC restart back on track

The Large Hadron Collider has overcome a technical hurdle and could restart as early as next week. On Monday, teams working on the Large Hadron Collider resolved a problem that had been delaying the restart of the accelerator, according to a statement from CERN. On March 24, the European physics laboratory announced that a short circuit to ground had occured in one of the connections with an LHC magnet. LHC magnets are superconducting, which means that they can maintain a high electrical current...