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02/01/06

Another artifact

In response to our story "Artifact: Relativator," SLAC physicist and director emeritus W.K.H. "Pief" Panofsky provided us with another type of circular slide rule he has had in his desk since the late 1970s.

02/01/06

Battle of the boxes

Last October, the front of the SLAC computing center looked like an elaborate children's war game in progress. Ad hoc piles of polystyrene, plastic, wooden pallets, and cardboard created an image of bunkers and trenches in a plastic post-industrial landscape.

02/01/06

On the trails of Indiana Jones

Innovative 21st century technology at Argonne National Laboratory is taking researchers back to the 19th century, the 16th century, and even the third millennium BCE.

02/01/06

SymmeTree

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

02/01/06

One big step for safety

It looks like a simple silver trailer, but it's more like a shoe store on wheels. Mike Sitarz pulls his metal trailer, better known among Fermilab employees as the "shoemobile," behind the Technical Division industrial buildings at 8 a.m. every Tuesday.

02/01/06

Hitting the broad side of a (classified) barn

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.

02/01/06

Luminosity

Luminosity is a measure of how many particles are brought together in a certain space over a certain period of time.

02/01/06

Simon Singh: The pop star controversy

It took me years to write my three bestselling books on cosmology, mathematics, and cryptography. Yet I am particularly proud of a 500-word article that I wrote last fall in less than an hour and of the hullabaloo that it caused.

02/01/06

Collimation

In high-energy collisions, luminosity, or beam brightness, isn't the only thing to consider; low background noise at the detectors is also important. When wayward particles bounce around inside detectors, they can mimic real collisions, muddy results, and even damage parts of the collider.

02/01/06

Julian Voss-Andreae: In three dimensions

Unveiling the three-dimensional structure of proteins thrills scientists. While the potential for understanding the folding and function of enzymes is truly exciting by itself, exploring macromolecule structures also satisfies a more fundamental urge: to see the invisible.

02/01/06

Brighter future

Collider luminosity is the key to particle physics discoveries. Fermilab and labs around the world have spared no effort in increasing their collider luminosities.

02/01/06

Quantum Diaries: A year in the life

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.

02/01/06

ICFA: The committe behind the future of particle colliders

If the proposed International Linear Collider (ILC) completes the evolution from physicists' dream to discovery machine, Jonathan Dorfan will know when and where the transforming moment occurred: August 20, 2004, in Beijing, China.

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.