The cryogenic system that cools the LHC's superconducting magnets is the largest and most advanced of its kind

Watch engineers move the final replacement dipole magnets into position on the Large Hadron Collider

Scientists in the US LHC Accelerator Research Program have successfully tested superconducting magnets needed to increase LHC collisions tenfold

Watch a quadrupole magnet being lowered into the ALICE cavern for transportation to its required spot on the LHC

The European Commission and CERN have today agreed to support the construction of SESAME

This week, work began to upgrade and replace more than 100 Uninterruptible Power Supplies in the LHC

Watch Said Atieh of Engineering department explain some of the unique challenges of welding on the LHC

As part of continual efforts to ensure the highest standards of radiation protection, CERN is modernizing its operational dosimetry system

This week, technicians opened up the first interconnections between LHC magnets to work on accelerator components inside

The LHC's main magnets operate at temperatures colder than outer space – and it's time to replace the insulation on 1695 interconnections between them