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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.

01/01/06

Particle physics goes to school

Students around the world are familiar with the periodic table of elements, a chart that outlines how protons, neutrons, and electrons form more than 100 different types of atoms.

01/01/06

Artifact: Relativator

Few periods in history were shaped by science as much as the 1950s. The Cold War was in full swing. The space race was finishing its first lap with Sputnik's launch. The Manhattan Project remained fresh in everyone's minds.

01/01/06

Unitary triangle

The weak force is responsible for the decay of matter: unstable particles made of heavy quarks and antiquarks decay into particles made of their lighter cousins.

01/01/06

A dry run for money

Graduate students acclimate to sparse levels of comfort, but present and former Fermilab doctoral students Matt Leslie (Oxford University, CDF), James Monk (Manchester University, DZero), and Simon Waschke (Glasgow University, formerly CDF) are reaching for extremes: Taking a 1987 Renault purchas

01/01/06

B factories

B factories mass-produce B mesons, particles that contain a bottom quark.

01/01/06

Graduate school gourmet

If you are working on a PhD, chances are you're too busy feeding your brain to plan your next meal. Particle physicists share how they managed when they needed cheap or fast meals during grad school.

01/01/06

Top turns 10, in a manner of speaking

After the discovery of a new elementary particle 10 years ago by Fermilab's CDF and DZero detector collaborations, a group from DZero threw a party. Between bottles of bubbly celebrating the top quark's detection, a contest of brains was in full-swing.

01/01/06

The search for extra dimensions

Although we now think of the universe as three bulky, nearly-flat dimensions, we might soon discover that the fabric of space-time consists of many more dimensions than we ever dreamed.