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11/15/19

ISS astronauts start AMS repair

A series of joint NASA and ESA spacewalks four years in the making aims to extend the life of the AMS particle detector.

05/01/12

The electron's dance

Paris’ Trocadéro science exhibition allows science enthusiasts to see—and even control—a real electron accelerator.

04/01/12

Synthetic diamond detectors outshine expectations at the LHC

Thin layers of diamonds have become useful tools inside the detectors at the Large Hadron Collider. They're robust enough to monitor the harsh conditions, and they can even provide incredibly precise measurements of the timing of passing particles.

04/01/12

Particle physics kick-starts an X-ray laser

Physicists have used advances in accelerator technology to develop a revolutionary machine-the Linac Coherent Light Source-for exploring the world on the smallest and fastest scales. Physicist Herman Winick describes the start of the LCLS and the spectacular results that are now rolling in.

03/01/12

Ten things you may not know about the Higgs boson

This year, results from the Large Hadron Collider in Europe and the Tevatron in the United States will either prove or refute the existence of the Standard Model Higgs particle, a keystone in theorists’ proposed explanation for the origin of mass.

03/01/12

Happy Webiversary

In 1991, physicists, computer scientists, and a librarian at what is now SLAC National Accelerator Laboratory opened the first website in North America.