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
The early universe
The Higgs boson
The Standard Model
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CERN's accelerators
The Antiproton Decelerator
High-Luminosity LHC
Accelerating: radiofrequency cavities
Steering and focusing: magnets and superconductivity
Circulating: ultra-high vacuum
Cooling: cryogenic systems
Powering: energy at CERN
The CERN Data Centre
The Worldwide LHC Computing Grid
CERN openlab
Open source for open science
The birth of the web
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CERNphone, a softphone client for mobile phone and computer, will gradually replace fixed phones over the coming months
The CSA is open 24 hours a day, seven days a week, and is there to answer all your security-related questions
On Wednesday 26 January at 4pm (CET), join Daniel Tapia Takaki, Dunne & Raby, Jenna Sutela, Metahaven, Mónica Bello and Stefanie Hessler for the symposium FUNDAMENTAL: Encounters in Art, Design, and Science