Quantum Physics2026-05-151 minarXiv:2605.16585expressLaser Test of Nature's Mirror SymmetryEver since Paul Dirac theoretically predicted antimatter, physicists have been hunting for the tiniest differences between particles and their antiparticles.Stephan Schiller·Juan M. Cornejo·Nikita Poljakov·Christian Ospelkaus·Stefan Ulmer·Dimitar BakalovAlan GuthAlbert EinsteinDavid Bohmantimatterspectroscopy👍👎☆SimplePopularAdvanced