Not an ugly sweater party

University College London scientists make physics festive with sweaters and songs at their annual holiday gathering. Every year, postdocs in high-energy physics at University College London are asked to give a short, light-hearted talk about their research for the holidays. Louie Corpe, a UCL scientist on the ATLAS experiment at the Large Hadron Collider, says he had heard about some "fairly elaborate" presentations from previous years, including one given in the form of a Christmas carol. "I'm ...