Archive: 25/01/2007

Have Gun, Will Travel (at Light Speed)

The front third of the linac is undergoing an extreme makeover, metamorphosing into a first-of-its-kind hard x-ray free-electron laser, the Linac Coherent Light Source (LCLS). But even with the engineering magic embodied ...

dateJan 25, 2007 in General Physics
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Why do we prefer some foods over others?

When your stomach grumbles at lunchtime, and it's your turn at the deli counter, what will it be? Wheat bread or rye bread? Turkey or pastrami? Mayonnaise or mustard? Hold the pickle!

dateJan 25, 2007 in Other
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Hum a few bars and I’ll find it

A European research consortium hopes to make it much easier to find audio/visual content online. The new search approach will be driven by content or example rather than relying on key words and tags.

dateJan 25, 2007 in Computer Sciences
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A Boost for Hydrogen Fuel Cell Research

The development of hydrogen fuel cells for vehicles, the ultimate green dream in transportation energy, is another step closer. Researchers with the U.S. Department of Energy's Lawrence Berkeley National Laboratory and Argonne ...

dateJan 25, 2007 in Condensed Matter
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