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Curiouser and curiouser: a riddle at the ALICE detector

12/09/25

Sarah Charley

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.

Photo of spectrometer moving through Karls

03/01/07

KATRIN’s odyssey

People went to great lengths, traveling almost 9000 kilometers over more than 60 days, to deliver an essential, 200-ton component of the KATRIN neutrino experiment.

03/01/07

Working outside the accelerator

A PhD in particle physics can be a stepping stone to a career outside physics research.

03/01/07

Name of fame

Counting the number of citations of a particular paper is one way to measure its impact and importance. But it is by no means the only gauge.

03/01/07

Traveling detector

For million-dollar components that travel thousands of miles to become part of a particle detector, the most perilous part of the trip might be airport security.

03/01/07

Star Wars lands at Fermilab

Fermilab physicist Darren Crawford shares a birthdate, May 25, with the first Star Wars movie release. Now he is making his own mark on the fabled sci-fi fantasy series.

03/01/07

“Soup, salad, or Higgs?”

A snowstorm hit the Chicago area on February 13, before the start of the DOE/NSF agency review at Fermilab of the US ATLAS and US CMS collaborations, the US contributions to two of the Large Hadron Collider experiments.

03/01/07

Expert “hackers” challenge students

Tim Rupp and Joe Klemencic, two of Fermilab’s computer security wizards, posed as the bad guys to offer a challenge in the Indiana state-wide college cyber defense competition held at Indiana Tech.

03/01/07

Accelerator at the fair

Science fair season is here, so we at symmetry were not surprised when 12-year-old Austin Ellsworth of Spring, Texas, called with a few questions about his science fair project.

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