Physicists have determined the structure of quark-gluon plasma, the first liquid in the universe.
By studying the structure of quark-gluon plasma - subatomic particles that bend at near-light speeds, heated to trillions of degrees - scientists have found that under such extreme conditions interactions are formed that Einstein's theory cannot fully describe. Physicists from the US continued his research and developed a theory that predicts how a relativistic particle is affected by the medium through which it flies.