Invasive plant species can flourish better in their new homes than in their place of origin. The reasons for this can be genetic changes or the lack of herbivores such as insects that first have to adapt to the newcomers. ...
May 27, 2008
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Researchers at the University of Massachusetts Medical School (UMMS) report today on a new technique that improves the ability of scientists to target individual genes for inactivation—a technique with broad potential implications ...
May 27, 2008
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A new launch date has been set for GOCE. The change of date is due to precautionary measures taken after the malfunction of an upper-stage section of a Russian Proton launcher. Now confirmed not to affect GOCE's Rockot launcher, ...
Space Exploration
May 27, 2008
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Talk about a diet! By resolving, for the first time, features of an individual star in a neighbouring galaxy, ESO's VLT has allowed astronomers to determine that it weighs almost half of what was previously thought, thereby ...
Astronomy
May 27, 2008
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Is the smell of almonds closer to that of roses or bananas? Weizmann Institute scientists have now answered that question (roses) by showing for the first time that smells can be mapped and the relative distance between various ...
Other
May 27, 2008
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A new study by Newcastle University proves that organic farmers who let their cows graze as nature intended are producing better quality milk. The Nafferton Ecological Farming Group study found that grazing cows on organic ...
May 27, 2008
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Clouds have typically posed a problem to scientists using satellites to observe the lowest part of the atmosphere, where humans live and breathe, because they block the satellite's ability to capture a clear, unobstructed ...
Earth Sciences
May 27, 2008
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Biofuels based on ethanol, vegetable oil and other renewable sources are increasingly popular with government and environmentalists as a way to reduce fossil fuel dependence and limit greenhouse gas emissions.
May 27, 2008
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Growing a fungus in some of the leftovers from ethanol production can save energy, recycle more water and improve the livestock feed that’s a co-product of fuel production, according to a team of researchers from Iowa State ...
Energy & Green Tech
May 27, 2008
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What causes tropical life to thrive: temperature, or sunlight? The answer is not necessarily “both.” According to a study published online this week in PNAS Early Edition, the explosion of species at the tropics has much ...
May 27, 2008
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