Supersymmetry. Dark matter. Extra dimensions. Scientists have proposed the International Linear Collider (ILC), a next-generation project designed to smash together electrons and their antiparticles at a higher-than-ever energy, to learn more about these and other mysteries of the universe.
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?
Burl Skaggs lives in a two-story house in the foothills of the Sierra Nevada mountains. Each workday he has breakfast, kisses his wife Carol goodbye, and goes down to his extra-large garage.
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.
For 33 particle physicists, the year 2005 was a great experiment in science communication. To support the World Year of Physics, these brave souls had agreed to share their thoughts and their lives with the public, blogging on the Quantum Diaries Web site.
The distinctive and amusing term "barn" originated with two Purdue University physicists working on the Manhattan Project in 1942—and it was classified information by the US government until after World War II.
Citation numbers and the Impact Factor of journals are often used to evaluate the quality and the importance of research. Both quantities have some shortcomings, and people using these indicators should know when and when not to use them.
Collider luminosity is the key to particle physics discoveries. Fermilab and labs around the world have spared no effort in increasing their collider luminosities.
