Organic compounds contain carbon and hydrogen and form the building blocks of all life on Earth. By analyzing organic material and minerals in the Martian meteorite Allan Hills 84001, scientists at the Carnegie Institution's ...
Space Exploration
Dec 11, 2007
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The key findings of 30 years of worldwide School Effectiveness Research (SER) are examined in a new report funded by CfBT Education Trust.
Other
Dec 11, 2007
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By analyzing some lesser known photographs, taken by world famous documentary photographers, art historian Cecelia Strandroth relates a new history of the Depression Era in the United States. She will publicly defend her ...
Other
Dec 11, 2007
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A new study comparing the composite output of 22 leading global climate models with actual climate data finds that the models do an unsatisfactory job of mimicking climate change in key portions of the atmosphere.
Environment
Dec 11, 2007
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A quick and cool way to help combat climate change is now available at www.conservation.org/carboncalculator.
Environment
Dec 11, 2007
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U.S. troops blew up enemy bridges with explosives in World War II to slow the advance of supplies or enemy forces.
General Physics
Dec 11, 2007
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It has been 35 years since humans last walked on the moon, but there has been much recent discussion about returning, either for exploration or to stage a mission to Mars. However, there are concerns about potential radiation ...
Space Exploration
Dec 11, 2007
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Toshiba will begin selling the SCiB quick charge-10 year battery in March, 2008. This industrial battery increases safety, versatility in power source and qualifies as environmentally sensitive.
A team of astronomers have used the NASA/ESA Hubble Space Telescope to detect, for the first time, strong evidence of hazes in the atmosphere of a planet orbiting a distant star. The discovery comes after extensive observations ...
Astronomy
Dec 11, 2007
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