December 2011 Archives
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8 December 2011
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ScienceNOW(Science - AAAS)
Earliest Human Beds Found in South Africa
Mattresses made of plants date back 77,000 years
8 December 2011
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ScienceNOW(Science - AAAS)
Rats Feel Each Other's Pain
Rodents display empathy when a friend is trapped
8 December 2011
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ScienceNOW(Science - AAAS)
Songbirds: Scared to Death
The mere sound of predators increases mortality in songbird populations
8 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Measles Transmission—As Seen From Space
Nighttime satellite imaging helps explain spread of disease in Niger
8 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Polar Bear Cannibalism on the Sea Ice
Photographer snaps first picture of intraspecies predation
8 December 2011
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ScienceNOW(Science - AAAS)
Video: Self-Lubrication Speeds Avalanches
Colliding ice particles melt at the surface, allowing faster flow
8 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: The Brain of a Cabbie
As London taxi drivers learn maps, their brains change
8 December 2011
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ScienceNOW(Science - AAAS)
Video: How Parrots Talk
New study reveals that birds use their tongues like we do
7 December 2011
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ScienceNOW(Science - AAAS)
First 'Mini-Earth' May Have Been Spotted
Kepler telescope appears to have spied small world in new five-planet system
7 December 2011
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ScienceNOW(Science - AAAS)
Live Chat: Solar Cells Go Nano
Experts answer your questions on the latest in solar cell technology
7 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Lessons from the Mississippi Floods
2011 deluge delivers mixed message on wetland restoration
7 December 2011
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ScienceNOW(Science - AAAS)
Stomach Bug Vaccine in the Pipeline?
Clinical trial shows success against norovirus
7 December 2011
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ScienceNOW(Science - AAAS)
My, Your Eyes Are So Electric
Electrical pulse prompts eye formation in frog's head—and elsewhere
7 December 2011
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ScienceNOW(Science - AAAS)
Dead Sea Dried Up in Past
New sediment analysis is a cautionary tale for future
7 December 2011
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ScienceNOW(Science - AAAS)
Giant Stars Bare Their Whirling Hearts
Large suns' cores spin much faster than their surfaces
7 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Hide and Seek in the Cambrian
Terrifying ancient predator had exceptional sight
7 December 2011
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ScienceNOW(Science - AAAS)
Connected Brain Regions Grow Up Together
Synchronicity during development could be a clue to autism, risky behavior
7 December 2011
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ScienceNOW(Science - AAAS)
Sex and Travel, Bedbug Style
High level of inbreeding is key to insect's spread in U.S.
6 December 2011
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ScienceNOW(Science - AAAS)
Video: Meet 'Leaproach,' the Jumping Cockroach
Insect is first known roach that leaps
6 December 2011
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ScienceNOW(Science - AAAS)
Dead Fossils Tell the Best Tales
Images of decaying organisms suggest famous Doushantuo fossils weren't bacteria
6 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Frog Songs Advertise Real Estate
Vocalizations reflect size of burrows
6 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: A Sense for Supper
Tiny crustaceans have an unusual way to detect dinner
6 December 2011
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ScienceNOW(Science - AAAS)
Video: You Won't Like Her When She's Angry
Hawaii's Kilauea undergoes centuries of explosive eruptions
6 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Insect Invader Rubs Shoulders With Ants
Silverfish coats itself in ant smell to avoid detection
6 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Do Presidents Age Faster Than the Rest of Us?
New study casts doubt on withering leader hypothesis
5 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Insomnia Linked to Punctuality
People who sleep fitfully more likely to arrive on time for appointments
5 December 2011
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ScienceNOW(Science - AAAS)
Fuel From Waste?
Genetically engineered bacteria could turn trees, grasses, and agricultural waste into gasoline
5 December 2011
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ScienceNOW(Science - AAAS)
Potentially Habitable Planet Is Christmas Present for Kepler Astronomers
Temperatures on newly discovered world could hover around 21°C
5 December 2011
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ScienceNOW(Science - AAAS)
Tuna Stocks at Edge of Sustainability
Global analysis finds that 5 decades of intensive fishing have shrunk populations by 60%
5 December 2011
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ScienceNOW(Science - AAAS)
Capturing CO2 Too Costly to Combat Climate Change?
Schemes that would remove greenhouse gas from atmosphere are expensive, impractical, study suggests
5 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Human Hearts Beat Together
Mothers and their babies synchronize heart rhythms during upbeat face-to-face interactions
2 December 2011
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ScienceNOW(Science - AAAS)
Podcast: Seal Babies, Shark Tails, and Dog Domestication
Listen to a roundup of some of our favorite stories from the week
2 December 2011
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ScienceNOW(Science - AAAS)
Drug Resistance Loiters on Antibiotic-Free Farms
Livestock may still harbor dangerous bacteria years after farmers stop giving drugs
2 December 2011
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ScienceNOW(Science - AAAS)
Video: Asteroid Vesta, Now in 3D
Get out your special glasses and check out the giant rock in all its pockmarked glory
1 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: The Ultraviolet Glow of Newborn Stars
Two far-flung spacecraft glimpse a key sign of star birth
1 December 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Wasps Spot Familiar Faces
Paper wasps learn to tell two insects apart quickly by their visage alone
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