CERN
cern.bsky.social
CERN
@cern.bsky.social
CERN is the European laboratory for particle physics, home to the Large Hadron Collider.

linktr.ee/CERN_official
Eliane was a central and influential figure in CERN’s early history, serving from the Laboratory’s founding years as the Director-General’s trusted executive assistant.

She made major contributions to the Organisation’s operations, international relations, and public image during those early days.
January 15, 2026 at 8:20 AM
Some of these radionuclides are prepared at CERN-MEDICIS, the only facility in the world dedicated to producing radionuclides for biomedical research through mass separation, resulting in highly pure nuclides.

Find out more: home.cern/news/news/kn...
Advancing cancer therapy with next-gen radionuclides
Nuclear medicine uses radionuclides for imaging and therapeutic purposes. These unstable nuclei decay by emitting radiation, which will damage or destroy the cancer cells. Over the past decade, the “t...
home.cern
January 14, 2026 at 12:03 PM
Do you recognise any of these locations?

These photos take us through different areas of the Laboratory, including the superconducting laboratory, CERN’s Main Workshop, the #HiLumiLHC underground caverns and the SM18 test facility.
January 14, 2026 at 9:08 AM
Beamline for Schools is supported by donors and partners through the CERN & Society Foundation. The Foundation connects CERN’s science, creativity, and innovation with society.
January 13, 2026 at 1:01 PM
Teams can participate in preparatory online events and virtual visits before submitting their proposal.

Submit your experiment proposals by 13 March 2026.

Learn more and apply: cern.ch/bl4s
beamlineforschools.cern
cern.ch
January 13, 2026 at 1:01 PM
If you have an idea for a #physics experiment to conduct at a particle accelerator, submit your proposal for a chance to spend two weeks at CERN, Deutsches Elektronen-Synchrotron (DESY) or Electron Stretcher Facility (ELSA) to perform your experiment.
beamlineforschools.cern
cern.ch
January 13, 2026 at 1:01 PM
January 12, 2026 at 2:40 PM
It features improved granularity, enhanced radiation resistance and extended tracking coverage, integrating silicon pixel and strip layers. These are enabled by advanced technologies such as serial powering and specialised readout chips.
January 12, 2026 at 8:30 AM
January 8, 2026 at 2:47 PM
4️⃣ Herwig Schopper (former CERN Director-General), Henri Laporte, Aldo Michelini, Ugo Amaldi and Jack Steinberger inside the mock-up tunnel of the Large Electron–Positron Collider (1983)

5️⃣ The fire brigade, part of the CERN Safety Group (1961)

6️⃣ The 174th session of the CERN Council Committee
January 8, 2026 at 12:53 PM
1️⃣ CERN’s Finance Division, processing around 70 000 invoices per year (1976)

2️⃣ Noria Christophoridou, librarian, and Kurt Gottfried, visiting scientist from Harvard University, at the CERN Central Library (1963)

3️⃣ View of one of CERN’s many workshops (1974)
January 8, 2026 at 12:53 PM
These photos take us through different areas of the Laboratory, including the superconducting laboratory, CERN’s Main Workshop, the #HiLumiLHC underground caverns, and the SM18 test facility.
January 7, 2026 at 8:05 AM
Are you a PhD candidate, (postdoctoral) researcher or engineer with a strong background in software, computing, or machine learning?

The CERN STEAM Academy is an international, highly diverse learning environment supported by the #NextGenTriggers project.
January 6, 2026 at 8:43 AM