Proton Magnetic Resonance Spectroscopy (1H-MRS) has emerged as a pivotal tool in schizophrenia research, affording a non‐invasive window into the in vivo neurochemical landscape. By quantifying ...
A long-awaited experimental result has found the proton to be about 5% smaller than the previously accepted value. The finding has helped to prompt a redefinition of the particle’s official size and ...
Why were so many physicists so wrong about the size of the proton for so long? As Edwin Cartlidge explains, the solution to this “proton radius puzzle” has as much to do with bureaucracy and politics ...