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10/28/19

DESI opens its 5000 eyes

With installation near completion, the new sky-surveying instrument has begun final testing.

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.

03/01/12

The cosmic-ray riddle

Data from the world’s most powerful particle colliders should shed light on a 100-year-old astrophysics mystery, but even they cannot explain the perplexing properties of the universe’s most energetic particles. Are ultra-high-energy cosmic rays heavier than expected?

03/01/12

The brain behind TV's The Big Bang Theory

For those who live, breathe and laugh physics, one show entangles them all: The Big Bang Theory. To make the show's jokes timely and accurate, while sprinkling the sets with authentic scientific plots and posters, the show's writers depend on one physicist, David Saltzberg.

02/01/12

W precision measurement

The W boson mass is one of the fundamental ingredients that scientists use to calculate particle physics properties, such as the most likely mass of the soughtafter Higgs particle.

02/01/12

Going public

How the public release of data from the Fermi Gamma-ray Space Telescope’s main instrument has affected the hundreds of researchers who use it—and resulted in more and better science.

02/01/12

Science for all and all for science

Recently members of a group playing an online game called Foldit were able to solve a 15-year-old problem—determining the complex structure of an HIV protein—in just two weeks. This was made possible through citizen cyberscience.