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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.

04/01/06

Tevatron record

The Tevatron accelerator at Fermilab set a world record on Sunday afternoon, July 3, 1983, achieving a beam energy of 512 billion electronvolts (GeV). Accelerator operators had made the first-ever attempt at accelerating a beam in the Tevatron at 3:12 a.m. that day, reaching 250 GeV.

04/01/06

24/7: Labs that never sleep

Here they measure the time not in minutes or hours. Instead they think in terms of how many antiprotons are ready to stack and how soon the Tevatron will be ready to accept new beam. Or how fast they need to fix something, any time of the day or night. Or how long they can stay awake.

04/01/06

Ben Rusholme: At the South Pole

Astronomer Ben Rusholme from Stanford University spent four months out of the last two years working on the QUAD telescope at the South Pole.

04/01/06

ILC industrialization

ILC-by-the-numbers shows the critical need for a global partnership between industry and science.

04/01/06

HEPAP redux

A newly structured High Energy Physics Advisory Panel met in Washington, DC, to provide advice to the Department of Energy and National Science Foundation and to hear science policy-makers’ responses to the President’s budget request.

04/01/06

Aerial photos of SLAC

Most people like to keep their hobbies and work separate. But not Steve Williams.

04/01/06

Hunting the origin of Alzheimer's

A surgeon and a scratch golfer most of his adult life, a US Army officer in World War II, the doctor gave up his medical practice in his 60s while exhibiting increasingly erratic behavior–such as meandering down to a favorite car dealer in his prosperous New Jersey town, and signing the pap