A joint Fermilab/SLAC publication

latest news

07/01/07

MacGyver ethics

Regarding “Masters of improv” (symmetry, April 2007) I have one question.

07/01/07

Antimatter: pro or anti?

In the April 2007 edition a letter was printed debunking the idea of antimatter-powered spaceships.

07/01/07

Particle sudoku

Sudoku is so 2005, but this logic puzzle still has plenty of fans. Invented in 1979 by an American, the puzzle really took off in Japan.

View full archive
ALICE with one door open

Curiouser and curiouser: a riddle at the ALICE detector

12/09/25
Sarah Charley

In 2023, the ALICE experiment was ready for their best year yet, until a mysterious signal threatened everything. As the LHC wraps up its 2025 lead-ion run, physicists recall how they worked together to solve the puzzle.