Physicists discover new, exotic flavor of tetraquark
Physicists have discovered a new, exotic kind of tetraquark, made up of four charm quarks. They say it's a major breakthrough.
Harry Cliff
Particle physicist, University of Cambridge
Harry Cliff is a particle physicist at the University of Cambridge who works on the Large Hadron Collider beauty (LHCb) experiment at the European Organization for Nuclear Research (CERN). Cliff is the author of How To Make An Apple Pie From Scratch (Penguin, 2021). From 2012 to 2018 Cliff held a joint post between Cambridge and the Science Museum in London, and has curated two major exhibitions for the museum: Collider (2013) and The Sun (2018).
