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Probably not quite as good as our guests on Science Café this week. Profs Gert Aarts and Biagio Lucini are the organisers behind Lattice 2016 - a major, international conference on particle physics being held in Southampton this month. Their colleague at Swansea University, Prof Simon Hands, is organising a satellite conference in Quantum Chromodynamics (QCD) to follow on.

The three are members of the pioneering, Particle Physics Theory Group at Swansea University, who press their expansive mental agility to the tiniest matter and make sense of mind-boggling calculations. Together they guide Adam through their world of quarks and  gluons, which make up hadrons like protons and neurons, and explain how 'QCD' works.