Physicists unveil results helping explain universe GENEVA — Two scientific teams have for the first time precisely recorded an extremely rare event in physics that adds certainty to how we think the universe began, leaders at the world's top particle physics lab said Friday. Two of the teams at the European Center for Nuclear Research, or CERN, say they measured a particle called "Bs" decaying into a pair of muons, a fundamental particle.
July 19, 2013 - Boston Herald