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A quantum leap for antimatter measurements

Demonstration of first antimatter quantum bit paves the way for substantially improved tests of nature’s fundamental symmetries

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Physics
23 July, 2025

Announcing the winners of CERN’s photography competition

The three winning pictures reflect the Laboratory’s identity and futuristic feel, portraying the ongoing innovation work for future colliders

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At CERN
17 July, 2025

Slovenian flag raised at CERN

The Slovenian flag was raised today at a ceremony held at CERN to mark the country’s accession as CERN’s 25th Member State

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At CERN
03 July, 2025
At CERN
News
03 July, 2025

First-ever collisions of oxygen at the LHC

The Large Hadron Collider gets a breath of fresh air as it collides beams of protons and oxygen ions for the very first time. Oxygen–oxygen and neon–neon collisions are also on the menu of the next few days

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Accelerators
01 July, 2025
Accelerators
News
01 July, 2025

European project to make web search more open and ethical

The OpenWebSearch.eu consortium, which includes CERN, has released a pilot of the first federated, pan-European Open Web Index, paving the way for a new generation of unbiased and ethical search engines

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Computing
06 June, 2025

AI enhances Higgs boson’s charm

The CMS collaboration presents a new search for the decay of a Higgs boson into charm quarks, bringing physicists closer to unravelling how this unique particle endows matter with mass

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Physics
19 May, 2025
Physics
News
19 May, 2025

ALICE detects the conversion of lead into gold at the LHC

Near-miss collisions between high-energy lead nuclei at the LHC generate intense electromagnetic fields that can knock out protons and transform lead into fleeting quantities of gold nuclei

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Physics
08 May, 2025

ATLAS gets under the hood of the Higgs mechanism

The detection of longitudinally polarised W boson production at the Large Hadron Collider is an important step towards understanding how the primordial electroweak symmetry broke, giving rise to the masses of elementary particles

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Physics
10 April, 2025

CERN signs a joint Statement of Intent with Canada

The Statement of Intent between CERN and Canada concerns future planning for large research infrastructure facilities, and novel and advanced techniques and tools

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At CERN
09 April, 2025

CERN announces artist selected for the Resonance residency

Marion Tampon-Lajarriette has been awarded the inaugural residency of Resonance, a programme run by Arts at CERN in partnership with the Republic and Canton of Geneva and the City of Geneva

News
At CERN
08 April, 2025