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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Circulating: ultra-high vacuum
Cooling: cryogenic systems
Powering: energy at CERN
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The Worldwide LHC Computing Grid
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The importance of ventilation for optimal health and well-being
The Enlarged Directorate has received hands-on first aid training to learn life-saving actions – now it’s your turn!
New biodiversity signage pops up around the sites
CERN sets its annual and longer-term occupational health, safety and environment objectives
CERN implements an Organization-wide heatwave action plan
A guide to ticks, risks and prevention, to help you enjoy the great outdoors safely
What do traffic, data centres, cooling towers, construction work, electric transformers and LHC compressors have in common? They all make for a noisy working environment
The PulsRad22 workshop marked the completion of CERN’s new state-of-the-art radiation monitoring system and the creation of a new forum for discussion
