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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Cooling: cryogenic systems
Powering: energy at CERN
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State-of-the-art Wi-Fi coverage is now available in key buildings including – finally – a simple “visitor” Wi-Fi service
