Using lasers on muonic hydrogen reveals that the size of the proton is slightly smaller than previously believed, which could have profound implications in the theory of particle physics.
An asymmetry between matter and antimatter which is much larger than what is predicted by the Standard Model of particle physics may have been discovered.
The Large Hadron Collider is about to set a record by achieving beam circulation at 3.5 TeV, bringing collisions between protons to 7 TeV center-of-mass energy.
