At CERN, we probe the fundamental structure of particles that make up everything around us. We do so using the world's largest and most complex scientific instruments.
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The research programme at CERN covers topics from kaons to cosmic rays, and from the Standard Model to supersymmetry
Dark matter
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The Higgs boson
The Standard Model
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CERN's accelerators
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Accelerating: radiofrequency cavities
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Cooling: cryogenic systems
Powering: energy at CERN
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Lane closures and intersection changes from 19 May to 29 August 2025
With the renovation phase approaching, find out the next major steps for CERN’s Main Building
The GlassBox service will be moved to Caravelle room, on the first floor of Restaurant No. 2 for the duration of the renovation work
