A new measurement bolsters the case for a (slightly) smaller proton - Science News

Science News

A new measurement bolsters the case for a (slightly) smaller proton Science News A scientific tug-of-war is underway over the size of the proton. Scientists can't agree on how big the subatomic particle is, but a new measurement has just issued a forceful yank in favor of a smaller proton. By studying how electrons scatter off ...