Chicago to turn off lights for one hour
Chicago plans to join more than 20 other cities and shut off exterior lights on public buildings for an hour in an effort to raise environmental awareness.
Chicago plans to join more than 20 other cities and shut off exterior lights on public buildings for an hour in an effort to raise environmental awareness.
Environment
Feb 16, 2008
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Hunted to near extinction, sea otters are making a steady comeback along the Pacific coast. Their reintroduction, however, is expected to reduce the numbers of several key species of commercially valuable shellfish dramatically, ...
Environment
Feb 16, 2008
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While most people understand the dangers of flushing toxic chemicals into the ecosystem through municipal sewer systems, one potentially devastating threat to wild fish populations comes from an unlikely source: estrogen.
Feb 16, 2008
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American and Canadian scientists are finding that out of sight, out of mind can no longer be the approach we take to the chemicals in our waters. Substances that we use everyday are turning up in our lakes, rivers and ocean, ...
Environment
Feb 16, 2008
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UK space scientist Emeritus Professor Alan Wells is to speak at the American Association for the Advancement of Science (AAAS) in Boston in February on International Cooperation in Developing Swift and its Scientific Achievements.
Astronomy
Feb 16, 2008
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The strange world of quantum mechanics can provide a way to surpass limits in speed, efficiency and accuracy of computing, communications and measurement, according to research by MIT scientist Seth Lloyd.
General Physics
Feb 16, 2008
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A more sensitive, more selective and easily deployable radiation detection material is necessary to meet complex 21st century challenges. In the AAAS symposium “Radiation Detectors for Global Security: The Need for Science-Driven ...
Condensed Matter
Feb 16, 2008
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NOAA scientist John Incardona will tell a scientific detective story that uncovers a previously unrecognized threat to human health from a ubiquitous class of air pollutants.Incardona's presentation delves into how one type ...
Environment
Feb 16, 2008
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Every year, storms over West Africa disturb millions of tons of dust and strong winds carry those particles into the skies over the Atlantic. According to a recent study led by University of Wisconsin-Madison atmospheric ...
Earth Sciences
Feb 16, 2008
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For more than a decade, Peter Zandstra has been working at the University of Toronto to rev up the production of stem cells and their descendants. The raw materials are adult blood stem cells and embryonic stem cells. The ...
Feb 16, 2008
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