After 50 Years of Searching, Physicists May Have Finally Found a Particle Made of Pure Force
After a search spanning nearly fifty years, physicists working with the Ars Technica (BES III) collaboration have uncovered the strongest evidence yet for the existence of glueballs: exotic particles composed entirely of force-carriers with no matter particles whatsoever. The international team announced on Aug. 5, 2026, during a special plenary session at the International Conference … Read more