News

News

Love is in the air at CERN’s HEARTS facility

Successful tests by industry and scientific users at CERN prepare electronic components for the harsh conditions of space

News
Knowledge sharing
12 February, 2026
Knowledge sharing
News
12 February, 2026

Accelerator Report: The accelerator complex is gradually waking up from the winter shutdown

Beam commissioning is progressing well in CERN’s accelerator complex, with beams already at the gates of the SPS

News
Accelerators
12 February, 2026
Accelerators
News
12 February, 2026

Celebrating Women in Science Day 2026 at CERN

CERN features six scientists for the International Day of Women and Girls in Science

News
Knowledge sharing
11 February, 2026
Knowledge sharing
News
11 February, 2026

Computer Security: A final spurt for improved networking

2026 will bring improved and more granular network filtering to the Technical Network (TN) and, later, between the Campus and data centre networks, introducing a pair of redundant firewalls for each

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Computing
10 February, 2026

Groundbreaking CMS calorimeter for the High-Luminosity LHC

CMS has recently completed the first prototype slice of its innovative High-Granularity Calorimeter (HGCAL), which will be the largest silicon-based detector ever built

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Experiments
29 January, 2026
Experiments
News
29 January, 2026

Accelerator Report: Run 3 operations counting down to LS3

Linac4 and the PS Booster have already completed their standalone beam commissioning successfully and have handed over the baton to the PS

News
Accelerators
29 January, 2026
Accelerators
News
29 January, 2026

Heating homes with the world’s largest particle accelerator

Now operational, a new heat exchange system is reusing hot water from part of the Large Hadron Collider’s cooling system to heat homes and businesses in the local area

News
At CERN
28 January, 2026

Presidential visits to CERN

The President of Lithuania and the President of Armenia visited CERN on 19 January

News
At CERN
28 January, 2026
At CERN
News
28 January, 2026

Computer Security: A final dash to protect your account

We already discussed mandatory requirements for IT service managers in a past issue of the Bulletin. This time we present upcoming changes to passwords and improvements to two-factor authentication

News
Computing
27 January, 2026

European labs get aligned at CERN

Eleven laboratories have all come to CERN to measure a girder, using their state-of-the-art equipment to establish a common definition of alignment uncertainty

News
Engineering
26 January, 2026
Engineering
News
26 January, 2026