1971 - 1980 of 2112 results

What Happened to the Antimatter? Fermilab’s DZero Experiment Finds Clues in Quick-Change Meson

Scientists of the DZero collider detector collaboration at the Department of Energy’s Fermi National Accelerator Laboratory have announced that their data on the properties of a subatomic particle, the B_s meson (“B sub s”), suggest that the particle oscillates between matter and antimatter in one of nature’s fastest rapid-fire processes-more than 17 trillion times per second.

Beyond Einstein: A live Webcast from around the Globe

Batavia, Ill.—“The Late Show with Leon Lederman” is one of many highlights of a 12-hour live Webcast produced by the European laboratory CERN, the U.S. Department of Energy’s Fermilab and other partners, including physics laboratories, science museums and technology partners.

Pierre Auger Observatory Celebrates Progress on Detector Array and Presents First Science Results

Scientists of the Pierre Auger Observatory, a project to discover the origins of rare and mysterious ultra-high energy cosmic rays, began a celebration today (November 10) in Malargüe, Argentina, to mark the progress on installation of the Observatory’s detectors on the Argentina Pampas, and the presentation of the first physics results.