2024 was an impressive year: the most data ever collected by CMS, many important results including two landmark results (W boson mass and top entanglement), milestone pieces of the upcoming Hi-Lumi CMS detector reached, and ever more innovations…
  The time has come to wrap up the year! Ready? Let’s do it! Not only did CMS celebrate the restart of LHC Run 3 in April at the record energy of 13.6 TeV, but this year also saw the long-awaited Heavy-Ion run. It marked the first Heavy-Ion run…
Above: CERN and CMS delegations received by Ms Ana Brnabić the Prime Minister of the Republic of Serbia. (Image: Serbian Ministry of Information and Telecommunications) On December 9, 2023. CERN and the Republic of Serbia signed a Memorandum of…