If you're looking for concealed weapons these days, you need more than x-ray machines and metal detectors. You want something that also will identify non-metallic weapons, or any other threatening object that may be concealed ...
Aug 30, 2005
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Supercomputers excel at highly calculation-intensive tasks, such as molecular modeling and large-scale simulations, and have enabled significant scientific breakthroughs. Yet supercomputers themselves are subject to technological ...
Aug 30, 2005
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The goal is to produce large-scale, first-principle simulations of ion hydration and phosphoryl transfer signaling reactions--two fundamental processes that occur, respectively, in the environment and in the human body, but ...
Aug 30, 2005
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Researchers at the U.S. Department of Energy's Argonne National Laboratory have combined the world's hardest known material – diamond – with the world's strongest structural form – carbon nanotubes. This new process ...
Aug 30, 2005
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One of the great challenges in the field of nanotechnology is optical imaging--specifically, how to design a microscope that produces high-resolution images of the nano-sized objects that researchers are trying to study. ...
Aug 30, 2005
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Antarctica and global cooling New results shed light on how Antarctica became the icy, barren continent that we know today. British Antarctic Survey (BAS) scientists have discovered that 30-50 million years ago, South America ...
Aug 30, 2005
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Evidence is mounting that the atmosphere of Enceladus, first detected by the Cassini Magnetometer instrument, is the result of venting from ground fractures close to the moon’s south pole. New findings from the close flyby ...
Aug 30, 2005
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A computer worm is on the prowl to steal intellectual property from corporate documents, a software group warned Tuesday.
Aug 30, 2005
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The discovery of 2,000-year-old bison bones in Illinois has contradicted theories that bison were more recent arrivals in the state.
Aug 30, 2005
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Infineon said Tuesday it will supply Microsoft's Xbox videogames with three components.
Aug 30, 2005
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