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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Participate in CERN’s stroke awareness campaign on 17 October
Understanding the impact of the sun on your health and what you can do to protect yourself from its harmful effects
Take part in the Work Well Feel Well campaign session with CERN psychologists on 4 June
A guide to ticks, risks and prevention, to help you enjoy the great outdoors safely
Join the cancer awareness and prevention campaign run by the CERN Medical Service and several partners on 1 February
CERN joins forces with the HUG and other partners for a three-day cardiovascular health awareness campaign
Join CERN’s Medical Service and the LGC on 27 June to find out more about the impact of the sun on our health
