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
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Open source for open science
The birth of the web
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Up to four projects can be funded for disruptive applications outside the field of high-energy physics, from medtech to aerospace and beyond
Let us know your needs to better plan the transition to a new CERN telephony system
Fragment.In are the winning artists of COLLIDE Pro Helvetia. They came to CERN for two months in 2015, and will now continue their last month at CERN.
Find out the best photos of the 2015 CERN Photowalk competition in the Microcosm.
In the summer, the three CERN restaurants remain open during their usual hours.
A number of FAP services will move to temporary offices in building 653 as from late June.
Diversions will be in place on Route Scherrer and Route Bohr from 4 to 31 July.
