The Compact Muon Solenoid detector at the Large Hadron Collider at the European Centre for Nuclear Research (CERN) near Geneva, undergoes winter maintenance work.
PHOTO: Zuma/Newscom/File
The Compact Muon Solenoid detector at the Large Hadron Collider at the European Centre for Nuclear Research (CERN) near Geneva, undergoes winter maintenance work.
PHOTO: Zuma/Newscom/File
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