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Cutting down runway queues

Model that predicts time from gate departure to takeoff could cut airport congestion, fuel waste. [caption id="attachment_7309" align="alignnone" width="602"] Engineers at MIT have developed a queuing model that may help air traffic controllers direct departures…

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Exposed ice on Rosetta’s comet confirmed as water

[caption id="attachment_7304" align="alignnone" width="625"] Infrared observations of water ice in Imhotep[/caption] Observations made shortly after Rosetta’s arrival at its target comet in 2014 have provided definitive confirmation of the presence of water ice. Although water…

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Clouds, like blankets, trap heat and melting the…

[caption id="attachment_7301" align="alignnone" width="620"] A new study shows clouds are playing a larger role in heating the Greenland Ice Sheet than scientists previously believed, raising its temperature by 2 to 3 degrees compared to cloudless…

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Scientists Crack Wheat Genome

[caption id="attachment_7298" align="alignright" width="600"] Curtis Pozniak. Credit: Liam Richards[/caption] Using bioinformatics tools and advanced software, a group of scientists have been able to sequence about 90 percent of the complex genome of bread wheat.  The…