Holger Müller is in the Department of Physics, University of California, Berkeley, Berkeley, California 94720, USA. However, the recoil energy is tiny and therefore hard to measure. Laser-based ...

CERN’s calculation of the W boson’s mass agrees with theory, contradicting a previous anomaly that had raised the possibility of new physics. Particle’s surprise mass threatens to upend the standard ...

Officials on the Manhattan Project recruited top scientists to research and develop the atomic bomb. Some of them were already Nobel Prize winners, but others received theirs as late as 2005. Most won ...