Bats only roost with their closest buddies
Bats prefer to rest with their closest pals rather than with bats they don't know very well, researchers have discovered.
Plants & Animals
Sep 13, 2011
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13/09/2011
When plants go polyploid
(PhysOrg.com) -- Plant lineages with multiple copies of their genetic information face higher extinction rates than their relatives, researchers report in Science magazine.
Plants & Animals
Sep 13, 2011
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Mastering the mysteries of the Madden-Julian Oscillation
Tropical monsoons, cyclones and thunderstorms. Weather patterns around the world are influenced by the MJO. And now, climate scientists can model it, thanks to research from Pacific Northwest National Laboratory and the National ...
Earth Sciences
Sep 13, 2011
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Drive like the wind: Electric vehicles and smart charging can help integrate renewable energy
In a new report, researchers at the Department of Energy's Pacific Northwest National Laboratory show how electric vehicles — increasingly available to consumers in today's marketplace — could help operators more ...
Energy & Green Tech
Sep 13, 2011
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Space image: New supernova remnant lights up
(PhysOrg.com) -- Using the Hubble Space Telescope, astronomers are witnessing the unprecedented transition of a supernova to a supernova remnant, where light from an exploding star in a neighboring galaxy, the Large Magellanic ...
Astronomy
Sep 13, 2011
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Non-native earthworms are damaging hardwood forests
Think of earthworms and a few things come to mind: they make great bait for fishing, they aerate the soil, and they're an excellent addition to a compost pile. But what a lot of people don't know is many earthworms are actually ...
Ecology
Sep 13, 2011
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Reducing jet noise by controlling turbulence
Airlines and aircraft manufacturers are under increasing pressure to keep noise levels low for airport personnel and for people in surrounding neighborhoods.
Engineering
Sep 13, 2011
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Oceans' increasing acidity likely to hurt biodiversity, researchers say
(PhysOrg.com) -- Stanford researchers have gotten a glimpse into an uncertain future where increasing levels of carbon dioxide in the Earth's atmosphere will lead to higher levels in the ocean as well, leaving the water more ...
Environment
Sep 13, 2011
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Seeing beneath the soil to uncover the past
Archaeology is no longer just about digging holes. New research by a team led from the University of Leeds promises to improve the investigation of our heritage from the air.
Archaeology
Sep 13, 2011
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Herschel paints new story of galaxy evolution
(PhysOrg.com) -- ESA's Herschel infrared space observatory has discovered that galaxies do not need to collide with each other to drive vigorous star birth. The finding overturns this long-held assumption and paints a more ...
Astronomy
Sep 13, 2011
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