A technology to instantly determine a poisoned water supply system has been developed at the Department of Energy's Oak Ridge National Laboratory. Researcher Eli Greenbaum said the AquaSentinel system can detect toxins in ...
Jan 7, 2005
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Remote Control Nanomotor Like their normally sized analogues, nanoscale machines and robots need motors to function. Some time ago, a team at Pennsylvania State University developed a clever engine to "drive" nanoscopic ...
Jan 7, 2005
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Culminating more than four years of processing data, NASA and the National Geospatial-Intelligence Agency (NGA) have completed Earth's most extensive global topographic map. The data, extensive enough to fill the U.S. Library ...
Jan 7, 2005
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University of Pennsylvania Museum archaeologists working at the ancient site of Tiwanaku in Bolivia-a pre-Inca city sometimes called the "American Stonehenge"--have joined forces with a team of engineers, mathematicians ...
Jan 7, 2005
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The spacecraft for NASA's Deep Impact mission are now perched atop the Delta II rocket that will launch them on their 6-month journey to encounter a speeding comet. Preparations for the launch, scheduled for January 12, ...
Jan 7, 2005
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NTT DoCoMo, Inc. announced today the 2G mova N506iS, the world's first mobile phone to contain a flat panel display that also functions as a speaker. The flat panel speaker emits sound by sending vibrations throughout the ...
Jan 7, 2005
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