On July 4, 2012, researchers at the Large Hadron Collider (LHC) in Switzerland announced with great fanfare that they had ...

For years, physicists have been baffled by the discovery of mysterious “ghost particles”. The scientific name for them is “neutrinos”, which are neutral sub-atomic particles with no electric charge.

Scientists from around the world are at Brown to discuss what is known, and what needs to be learned, about the long-sought particle discovered a decade ago.