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Curiouser and curiouser: a riddle at the ALICE detector

12/09/25

In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together to solve the puzzle.

09/01/06

Particle Jeopardy

Next time you watch the Jeopardy quiz show on TV, don't be surprised if you learn about a particle physics experiment at Fermilab.

08/01/06

First thoughts of the LHC

At the CERN Scientific Policy Committee meeting held on June 18-19, 1979, the construction of LEP, the Large Electron-Positron collider, was on the agenda.

08/01/06

Higgs boson

The discovery of the Higgs boson provided insight into what gives elementary particles mass.

08/01/06

Large Hadron Collider

In pursuit of some of the most exciting science of our time, the Large Hadron Collider has pushed the boundaries of technology and the scale of science experiments to new extremes.

08/01/06

Fire-fighting foam

When the CERN safety team and I heard the loud rumbling 25 meters underground, we weren't concerned. With no warning, it would have been frightening, but the rush of water through pipes overhead presaged a thrilling event.

08/01/06

CERN cafeteria

Walk into the main CERN cafeteria at various times of the day and you'll find different scenes: scientists discussing results over coffee; a parent coaxing his children to finish lunch before swooping them back to the nursery school on site; groups of grad students soaking up the sun on the

08/01/06

From swords to plowshares

Despite struggling through economic failure during the 1990s, Russia's devotion to scientific collaboration in high-energy physics has grown stronger.