Physicists in Germany have carried out the most accurate measurement to date of the width of the proton. By examining a ...
Quantum physics is usually associated with particle colliders and vacuum chambers, not with the proteins quietly shuttling energy inside our cells. Yet a new line of research argues that protons in ...
Irradiating ammonia – which is made up of one nitrogen and three hydrogens – with ultraviolet light causes one hydrogen to dissociate from the ammonia. SLAC researchers used an ultrafast “electron ...