The simplicity of a hydrogen atom makes it an ideal model for studying atomic structure and interactions. Yet, despite the ...

There has been considerable debate among physicists over the last 15 years about conflicting measurements of the charge ...

Two extremely precise experiments agree with a previously shocking measurement of just how big the proton is, which may help ...

The word magic is not often used in the context of science. But in the early 1930s, scientists discovered that some atomic nuclei—the center part of atoms, which make up all matter—were more stable ...

Chemists reveal method for differentiating PCET mechanisms -- a key step for steering fundamental energy conversion and redox catalysis processes. Redox reactions form the basis of many fundamental ...