Physicists are using the Relativistic Heavy Ion Collider (RHIC) to test key accelerator strategies for a new state-of-the-art Electron-Ion Collider (EIC) that will reuse some of RHIC's crucial ...
When a star dies, it generates an explosion of elemental nuclei and hurls them into space. Those elements, called cosmic rays, travel at nearly the speed of light, and eventually some of them ...
At the time of the Big Bang, 13.8 billion years ago, every particle of matter is thought to have been produced together with an antimatter equivalent of opposite electrical charge. But in the ...
In the summer of 1960, physicist Theodore H. Maiman conducted a laboratory experiment at Hughes Research Laboratories that produced the first laser beam. Using a high-energy flashlamp and a small ...