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As Climate Changes, Boreal Forests to Shift North and Relinquish More Carbon Than Expected
May 5, 2013 — New research maps how Earth's myriad climates -- and the ecosystems that depend on them -- could move from one area to another as global temperatures rise. The approach foresees big changes for one ... > full story -
Brighter Clouds, Cooler Climate? Organic Vapors Affect Clouds, Leading to Previously Unidentified Climate Cooling
May 5, 2013 — Scientists have shown that natural emissions and humanmade pollutants can both have an unexpected cooling effect on Earth's climate by making clouds ... > full story -
Tiny Magnets as a Model System
May 5, 2013 — In the microscopic world, everything is in motion: atoms and molecules vibrate, proteins fold, even glass is a slow flowing liquid. And during each movement there are interactions between the ... > full story -
Global Highways of Invasive Marine Species Calculated
May 5, 2013 — New research has mapped the most detailed forecast to date for importing potentially harmful invasive species with the ballast water of cargo ... > full story -
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Cyberbullying Rampant Among High School Students: Nearly One-Third of Youths Also Report Playing Video/computer Games for More Than 3 Hours a Day
May 5, 2013 — Step into a class of 30 high school students and look around. Five of them have been victims of electronic bullying in the past year. What's more, 10 of those students spend three or more hours on an ... > full story -
Computer Simulations Reveal the Energy Landscape of Ion Channels
May 3, 2013 — Ion channels are important drug targets. A young team of researchers investigated the opening and closing mechanisms of these channels. The time consuming calculations were performed using the high ... > full story -
How to Frustrate a Quantum Magnet: 16 Atomic Ions Simulate a Quantum Antiferromagnet
May 3, 2013 — Frustration crops up throughout nature when conflicting constraints on a physical system compete with one another. The way nature resolves these conflicts often leads to exotic phases of matter that ... > full story -
New Mouse Model Confirms How Type 2 Diabetes Develops
May 3, 2013 — Researchers have developed a new mouse model that answers the question of what actually happens in the body when type 2 diabetes develops and how the body responds to drug treatment. Long-term ... > full story -
Cell Biology: Active Transporters Are Universally Leaky
May 2, 2013 — Biochemists found that as active transporters in cell membranes undergo conformational changes to allow their main substrates to pass through through, small molecules like water slip through as ... > full story -
Scientists Revolutionize Creation of Genetically Altered Mice to Model Human Disease
May 2, 2013 — Scientists have efficiently created mouse models with multiple gene mutations in a matter of weeks. Because the method does not require embryonic stem cells, the approach also could allow any animal ... > full story
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