A joint Fermilab/SLAC publication

latest news

08/08/19
Physics Today

Ann Nelson (1958–2019)

Students and colleagues describe the impact of the theoretical particle physicist on their careers.

View full archive
Conceptual illustration

Muons: Emblems of discovery

01/13/26
Diana Kwon

Once a surprise to physicists, these particles are useful tools inside and outside the realm of particle physics. 

Illustration of neutrino symbols on a scale
09/01/08

Neutrino masses

Neutrino masses are extremely difficult to measure. While we know precisely how much an electron weighs, we have little information on the mass of its neutral partner, the electron neutrino. The same is true of the muon neutrino and tau neutrino.

09/01/08

Ping-pong roast

At a recent symposium honoring former Stanford Linear Accelerator Center Director Jonathan Dorfan, dinner guests were treated to a course of the unexpected.

09/01/08

Life at the LHC reaches fever pitch

As the big collider ramps up, four physicists talk about working late, finding time to play, and staying connected to family and friends.

09/01/08

Diving for zebras

Ben Czaplewski lifts a 30-pound helmet onto his head and lowers himself into a manhole. He disappears without a splash.

09/01/08

Mapping the digital divide

Physicist Les Cottrell is the meteorologist of Internet weather. His project tests the strength of Internet connections around the world—and finds Africa lagging farther and farther behind.

09/01/08

Antimatter's science fiction debut

Fermilab radiation safety physicist William S. Higgins explains how the concept of antimatter first made its way into science fiction.

09/01/08

Chomp a cup for science

When you walk into a bar you expect to see whiskey bottles and beer taps, not stacks of tooth-imprinted foam cups.

View full archive