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Curiouser and curiouser: a riddle at the ALICE detector

12/09/25

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.

03/01/06

A special introduction

“It’s not often you get introduced by a Nobel Prize winner,” said US Energy Secretary Samuel Bodman, former professor of chemical engineering at MIT and CEO of a Fortune 300 company.

03/01/06

Where do they go?

High-energy physics labs worldwide are neighbors with numerous butterfly species–from the Common Blue (Polyommatus icarus, photo) found near CERN to the Pipevine Swallowtail (Battus philenor) that shares the Bay Area with SLAC. But where do butterflies go in the winter?

03/01/06

Quarks

Quarks are fundamental particles found in the matter all around us.

02/01/06

Supernova 1987A

Upon arriving for work at the laboratory of Masatoshi Koshiba at the University of Tokyo, Yoji Totsuka handed me a fax telling of a supernova in the Large Magellanic Cloud, picked up by optical telescopes.

02/01/06

SymmeTree

Tired of the usual holiday decorations, SLAC librarian Lesley Wolf created the first ever "SymmeTree" last November.

02/01/06

GLAST into space

Particle physics detectors in space will record gamma rays in search of dark matter, the evolution of stars, and nature’s most powerful particle accelerators.