The number of native fish and aquatic insects, especially those that are pollution sensitive, declines in urban and suburban streams at low levels of development — levels often considered protective for stream communities, ...
Environment
Jun 3, 2010
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With the world's first complete sequencing of a brown algal genome, an international research team has made a big leap towards understanding the evolution of two key prerequisites for higher life on Earth - multicellularity ...
Biotechnology
Jun 3, 2010
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In recent years, the Internet has been evolving from a primarily publication platform to a user participatory platform. With the proliferation of services available on the Internet, millions of users are able to voluntarily ...
Computer Sciences
Jun 3, 2010
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McMaster University researchers have discovered a central controller or processing unit (CPU) of a superbug's weaponry.
Biochemistry
Jun 3, 2010
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Ben-Gurion University of the Negev students have developed an innovative optical radar system that helps blind people maneuver around obstacles.
Engineering
Jun 3, 2010
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As part of the 2010 Congress of the Humanities and Social Sciences, two teams of researchers led by Professor Barbara Layne of Concordia University, Montreal, and Professor Janis Jefferies at Goldsmiths, University of London, ...
Hi Tech & Innovation
Jun 3, 2010
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The top US cyberwarrior said Thursday that Pentagon networks are probed over six million times a day and expressed concern about a rise in "remote sabotage" attacks on computer systems.
Internet
Jun 3, 2010
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On the evening of May 18, NASA all-sky meteor cameras located at NASA’s Marshall Space Flight Center and at the Walker County Science Center near Chickamauga, Ga. tracked the entry of a large meteor estimated to weigh some ...
Space Exploration
Jun 3, 2010
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Geneticists have discovered two gene switches in plants which enable better zinc intake. This paves the way for plant breeders to reduce malnutrition.
Biotechnology
Jun 3, 2010
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(PhysOrg.com) -- Two new papers based on data from NASA's Cassini spacecraft scrutinize the complex chemical activity on the surface of Saturn's moon Titan. While non-biological chemistry offers one possible explanation, ...
Space Exploration
Jun 3, 2010
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