Linear dunes, widespread on Earth and Saturn's moon, Titan, are generally considered to have been formed by deposits of windblown sand. It has been speculated for some time that some linear dunes may have formed by "wind-rift" ...
Space Exploration
Feb 24, 2012
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How fussy is a plant? A new measurement method developed by Alterra, part of Wageningen UR, gives the answer in a simple number.
Ecology
Nov 7, 2011
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A group of researchers from Universiti Putra Malaysia (UPM) successfully produced Cardio-mate or a salt substitute from plants with low sodium content which proves to be friendly for heart, diabetes and high blood pressure ...
Other
Apr 18, 2011
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The freshwater content of the upper Arctic Ocean has increased by about 20 percent since the 1990s. This corresponds to a rise of approx. 8,400 cubic kilometres and has the same magnitude as the volume of freshwater annually ...
Earth Sciences
Mar 25, 2011
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