http://www.bbcweb3hytmzhn5d532owbu6oqadra5z3ar726vq5kgwwn6aucdccrad.onion/news/science-environment-61149387
Much of that work has been led by Dr Rhodri Jones, who rejoices in his title of "Head of Beams". I meet Rhodri in Cern's magnet assembly area, which resembles a vast aircraft hangar. Here, engineers are revamping the 15 metre-long cylindrical magnets that bend the particle beams around the accelerator.