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Explain it in 60 Seconds: Lattice QCD

07/25/24

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

10/01/11

NOvA construction

Close to the Canadian border, near an area known as the Boundary Waters, scientists are building an experiment to discover how neutrino masses stack up. They aim to get closer to understanding how matter came to dominate antimatter in our universe.

10/01/11

A physicist in the cancer lab

Nicole Ackerman thought she would always be a particle physicist—until a newfound interest in biology drew her toward medical imaging. Her research on Cherenkov radiation, the blue glow from charged particles outracing light, could aid development of cancer treatments.

05/01/11

ALICE's tight squeeze

Anyone who has ever tried to move a big piece of furniture through a small door knows a few centimeters can mean the difference between success and failure.

05/01/11

Physics in a cornfield

On a cool September evening in a cornfield south of Chicago, dozens of telescopes turned skyward for one of the largest star parties in the Midwest. At the center, Fermilab astrophysicist Dan Hooper was describing something no telescope can see.

05/01/11

Disaster brings physics family closer

A day after the devastating March 11 earthquake and tsunami in Japan, with strong aftershocks still testing surviving buildings, Japanese residents and physicists were offering beds, food, and rides to stranded foreign physicists.