Global climate change will induce large changes to the plant communities on Earth, but these will typically occur with major time lags. This has been demonstrated by a new analysis carried out by researchers at Aarhus University. ...
Ecology
Jul 1, 2013
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(Phys.org) —NASA's Space Communications and Navigation (SCaN) test bed has begun its experiments after completing its checkout on the International Space Station.
Space Exploration
Apr 25, 2013
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(Phys.org)—The productivity of a group of colleagues on a project is always more efficient when required information is sent as soon as it becomes available, rather than sending a request for information when it's needed. ...
Computer Sciences
Feb 28, 2013
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(Phys.org)—Imagine living every day with the constant fear of being separated from your family or the country you have grown to call home. For millions of undocumented immigrants and their families, this fear is very real ...
Social Sciences
Jan 7, 2013
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(Phys.org)—Families are relying on technology more and more to keep in touch, but family dynamics play a role in choosing which technologies they use for communicating.
Social Sciences
Dec 6, 2012
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It's called mile-a-minute weed or "forest killer." Mikania micrantha is an exotic, invasive species that spreads quickly, covering crops, smothering trees and rapidly altering the environment.
Ecology
Sep 21, 2012
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The structure of the university in the 21st century is changing rapidly after its evolution into a multiversity in the 20th century. But as universities are being restructured to best serve the society of tomorrow, are their ...
Social Sciences
Oct 18, 2010
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Hurricanes, wildfires and influxes of pollutants create disturbances that can put ecological systems under extreme stress. Ecologists had believed that at times like these, competition between species becomes less important ...
Ecology
Jun 28, 2010
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(PhysOrg.com) -- "I wonder if I shall fall right through the Earth!" mused Alice-in-Wonderland as she tumbled down the rabbit-hole." How funny it'll seem to come out among people that walk with their heads downwards! The ...
Environment
Jul 29, 2009
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Online learning communities flourish best if individual learners have self-governance. That is the conclusion of a US study published in the International Journal of Web Based Communities.
Social Sciences
May 22, 2009
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