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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.

02/01/11

Crossing the valley of death

Many a promising innovation dies on its way from the research lab to the commercial market. But with help from government or industry, the survival odds increase.

02/01/11

The LSST's supersized sweep of the sky

The Large Synoptic Survey Telescope, which will plumb a bigger volume of the universe than any survey before it, isn't just a challenge for astronomers. It also requires the expertise of high-energy physicists, who play key roles in advancing the flourishing field of survey astronomy.

02/01/11

Global from the get-go?

Experiments in particle physics have decades of experience as thoroughly international collaborations. Can the giant accelerators that power these experiments make the leap to go global as well?

02/01/11

Cosmic gall

In December 1960, The New Yorker published John Updike’s poem about the neutrino, a ghost-like particle discovered a few years before.

10/01/10

High-tech marbles and bubblegum

Fermilab scientists are using what look like dime-store toys to polish specialized accelerator cavities, each of which costs about as much as a brandnew Maserati.

10/01/10

Riding the waves in search of cosmic rays

As physics lab environments go, one could do worse than sharing the expanse of the Atlantic Ocean or the animal-dotted ice shelves of Antarctica with 20 pancake-cooking, dart-playing Swedish sailors.

10/01/10

Armenia detects space weather

On Mount Aragats, the highest point in the Armenian landscape, atop a volcano ribboned with glaciers, lava-born fissures, and medieval fortifications, an early 20th century observatory is leading Armenian physics in new, 21st century directions.