Physics
Sixty years ago the world’s largest particle accelerator switched on
When CERN’s Proton Synchrotron switched on 60 years ago it ushered in a new era for particle physics
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When CERN’s Proton Synchrotron switched on 60 years ago it ushered in a new era for particle physics
Our measurements of the proton’s radius clash with one another, which could be a problem for the laws of physics. But a new test has helped unravel the mystery