by Mariëtte Le Roux Agence France-Presse PARIS, France (AFP) – Physicists on Monday announced an important step towards unravelling one of the Universe’s great mysteries: What happened to all the anti-matter created in the Big Bang? A new technique has allowed them to study the behaviour of a single atom of anti-matter under ultraviolet light, a team wrote in the journal Nature. “Imagine you are the first one to look at something about the Universe […]