latest news

04/03/19

DESI lenses see first light

The Dark Energy Spectroscopic Instrument will begin operation later this year.

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Conceptual illustration of a pie with a lattice crust

Explain it in 60 Seconds: Lattice QCD

07/25/24

Sarah Charley

Lattice gauge theory, or lattice QCD, is a calculation method that helps scientists make predictions about the behavior of quarks at low energies.

10/01/09

Ski champion's wish comes true at CERN

She could take her pick of extreme adventures—rock climbing, skydiving, trekking through some exotic wilderness. The Swiss TV show Sportpanorama gave Dominique Gisin, winner of two International Ski Federation World Cup downhill victories in 2009, the chance to do anything she'd like.

10/01/09

Grad students follow the data

Worried about getting the experimental data they need to finish their PhDs, about two dozen graduate students have left the long-delayed Large Hadron Collider for experiments at the Fermilab Tevatron. Most of them say they won't be gone for long.

08/01/09

Weak neutral current

The Gargamelle collaboration at the European laboratory CERN began operating its bubble chamber in the early 1970s, shooting neutrinos through 12,000 liters of Freon, a heavy liquid.

08/01/09

A scrub+ for SNO+

Imagine a house-sized acrylic fishbowl inside a giant, shiny, disco-ball-like sphere, suspended in a cavern as tall as a 10-story building. Now imagine climbing around inside that pitch-dark fishbowl with a squeegee and a flashlight.

08/01/09

Physics talk 2.0

From his California office, Doug Dechow stretched out on a grassy hill and listened to a particle physics lecture taking place in Chicago.

Illustration of a jet breaking the sound barrier

08/01/09

Cherenkov light

Cherenkov light is the optical equivalent of a sonic boom.

08/01/09

Superconducting technology, Chicago style

Fermilab is cooking up a hot technology—and the serving is ultracold. The laboratory is stepping up efforts to develop and test superconducting radio-frequency cavities, a key technology for the next generation of particle accelerators and the future of particle physics.

08/01/09

Not a moment to lose at the LHC

The eyes of the world were on the Large Hadron Collider at CERN on September 10, 2008. On that day, dubbed "Big Bang Day" by the BBC, the first beams of subatomic particles zoomed around the 17-mile-long, super-cooled particle accelerator.

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