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Environmental Fate: Industrial Nanomaterials Appear Vulnerable To Dispersal In Natural Environment
December 19, 2006 Laboratory experiments with a type of nanomaterial that has great promise for industrial use show significant potential for dispersal in aquatic environments -- especially when natural organic ... > full story -
Giant Radio Telescope Imaging Could Make Dark Matter Visible
December 14, 2006 The stars and gas which are seen in galaxies account for only a few percent of the gravitating material in the Universe. Most of the rest has remained stubbornly invisible and is now thought to be ... > full story -
The Rise of a Giant: European Extremely Large Telescope Will Probe The Universe
December 12, 2006 The future of European astronomy is poised to enter a new era of discovery with the decision announced by ESO's governing body to proceed with detailed studies for the European Extremely Large ... > full story -
Hubble Finds Evidence For Dark Energy In The Young Universe
November 16, 2006 Scientists using NASA's Hubble Space Telescope have discovered that dark energy is not a new constituent of space, but rather has been present for most of the universe's history. Dark energy is a ... > full story -
Moderate Drinking May Boost Memory, Study Suggests
October 25, 2006 In the long run, a drink or two a day may be good for the brain. Researchers found that moderate amounts of alcohol -- amounts equivalent to a couple of drinks a day for a human -- improved the ... > full story -
Hubble Discovers Dark Cloud In The Atmosphere Of Uranus
October 1, 2006 Just as we near the end of the hurricane season in the Atlantic Ocean, winds whirl and clouds churn 2 billion miles away in the atmosphere of Uranus, forming a dark vortex large enough to engulf ... > full story -
How Fast Does Dark Matter Fall?
September 30, 2006 Dark matter is mysterious stuff. Scientists don't really know much about it at all, other than the fact that there seems to be a lot of it in the universe. Thanks to a new analysis by physicists at ... > full story -
Video Cameras Learn From Insect Eyes
September 1, 2006 The bane of all wedding videos -- that picture of the bride in front of the window where her face is so dark that you can't see the features -- may soon be a thing of the past. By mimicking how ... > full story -
NASA Finds Direct Proof Of Dark Matter
August 21, 2006 Dark matter and normal matter have been wrenched apart by the tremendous collision of two large clusters of galaxies. The discovery, using NASA's Chandra X-ray Observatory and other telescopes, gives ... > full story -
Astronomers Discover Rapidly Forming, Large Proto-Disc Galaxies 3 Billion Years After Big Bang
August 19, 2006 Astronomers have discovered large disc galaxies akin to our Milky Way that must have formed on a rapid time scale, only 3 billion years after the Big Bang. In one of these systems, the combination of ... > full story
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