June 2011 Archives
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20 June 2011
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ScienceNOW(Science - AAAS)
Spying on a Silent Killer
New imaging technique allows researchers to hear warning signs before a heart attack or stroke
20 June 2011
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ScienceNOW(Science - AAAS)
Wing Hairs Turn Bats Into Aerial Aces
Research into bat flight could inspire design of new types of aircraft
20 June 2011
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ScienceNOW(Science - AAAS)
The Iceman's Last Meal
New details emerge about diet, eye color, and cavities of 5000-year-old traveler
17 June 2011
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ScienceNOW(Science - AAAS)
HPV Vaccination Programs Showing Early Results
Australia sees drop in the incidence of cervical lesions in teenage girls
17 June 2011
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ScienceNOW(Science - AAAS)
Podcast: Biological Lasers, Blood-Thinning Magnets, and More
Listen to a roundup of some of our favorite stories from this week
17 June 2011
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ScienceNOW(Science - AAAS)
Microbe 'Cage Matches' Pass Darwin's Test
Experiments with one-celled animals show that closely related species compete the most
16 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Mercury Reveals Some Surprises
Scientists get their closest look ever at innermost planet
16 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Powerful Jet Being Produced by Star-Eating Black Hole
Astronomers confirm cause of unusual gamma ray burst
16 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Police Dogs Can Distinguish Identical Twins
German shepherd noses beat out DNA tests when identifying twins
15 June 2011
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ScienceNOW(Science - AAAS)
First Results From Japanese Neutrino Experiment Hint at Big Things to Come
But much ballyhooed comparison of matter and antimatter is still a decade off
15 June 2011
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ScienceNOW(Science - AAAS)
Why Ketamine Makes You Happy
Researchers uncover how anesthetic reverses depression
15 June 2011
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ScienceNOW(Science - AAAS)
Live Chat: The Cell Phone-Brain Cancer Conundrum
Get your questions answered about the latest news that cell phones might cause cancer
14 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Crocodile-Snouted Dinosaur Discovered Down Under
Fossil may shed light on how today's continents came to be
14 June 2011
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ScienceNOW(Science - AAAS)
End of the Sunspot Cycle?
Researchers see signs that the solar cycle may be winding down to a lull
14 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Volcano CO2 Emissions No Match for Human Activity
In as little as 2 days, smokestacks, tailpipes, and other human sources spew a year's worth of volcanic greenhouse gas
13 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: 'Alzheimer's' in the Down Syndrome Brain
Brain scans show striking similarities between the two conditions
13 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: A Tornado's Path of Destruction
Satellite photos reveal before and after shots of area damaged by Massachusetts twister
13 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: What Makes a Finch Unfaithful?
Female zebra finches cheat because their DNA tells them to
13 June 2011
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ScienceNOW(Science - AAAS)
Podcast: Scuba-Diving Spiders, Extreme Geese, and More
Listen to a roundup of some of our favorite stories from this week
12 June 2011
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ScienceNOW(Science - AAAS)
A Cell Becomes a Laser
Advance bodes well for light-based medicine
10 June 2011
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ScienceNOW(Science - AAAS)
Hopes Fade for Monumental Last-Minute Discovery at U.S. Atom Smasher
Potential new particle glimpsed during one experiment at Fermilab not seen by competitor
10 June 2011
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ScienceNOW(Science - AAAS)
Can Brain Scans Predict Music Sales?
A new study correlates activity in teenagers' neural reward circuitry with song sales 3 years later
9 June 2011
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ScienceNOW(Science - AAAS)
Magnets Keep Blood Flowing
Researchers show that magnetic fields can reduce blood viscosity, a leading cause of heart attack and strokes
9 June 2011
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ScienceNOW(Science - AAAS)
Why Smokers Are Skinny
Study reveals how cigarettes suppress hunger
9 June 2011
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ScienceNOW(Science - AAAS)
Drying Rockies Could Bring More Water Woes to Western U.S.
Climate change helping melt mountain range's snowpack
9 June 2011
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ScienceNOW(Science - AAAS)
Underwater Spider Spins Itself an Aqualung
A water spider's "diving bell" is a gill that lets it live beneath the surface
8 June 2011
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ScienceNOW(Science - AAAS)
Video: Rosetta Probe Gets First Glimpse of Its Ultimate Target
Probe will drop a lander on Comet Churyumov-Gerasimenko in 2014
8 June 2011
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ScienceNOW(Science - AAAS)
Clues to Autism Emerge in Protein Network
Different types of the disorder may share a common pathway accessible to drugs
8 June 2011
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ScienceNOW(Science - AAAS)
Researchers Coax Hearts to Heal Themselves
Mice given experimental compound form new heart muscle after simulated heart attack
7 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: An Infectious Personality
Ducks change their preferences when they think they have a parasitic infection
7 June 2011
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ScienceNOW(Science - AAAS)
Live Chat: The Search for Alien Life Within Our Solar System
Experts answer your questions about searching for life on Mars, Europa, and other worlds
7 June 2011
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ScienceNOW(Science - AAAS)
The Most Extreme Migration on Earth?
Geese soar over Himalayas unaided by tailwinds
7 June 2011
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ScienceNOW(Science - AAAS)
Ancient Farmers Started the First 'Green Revolution'
Early humans harnessed a gene that boosted rice yields
6 June 2011
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ScienceNOW(Science - AAAS)
Nobelist Steven Weinberg Calls for Bigger Science, More Taxes
Physicist wants a new linear accelerator, fewer gadgets
6 June 2011
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ScienceNOW(Science - AAAS)
Bat Hibernation Keeps Rabies Going
Mathematical model helps researchers understand how virus spreads
6 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: How Jellyfish Poop Fouls Up the Food Chain
Organic waste from jellyfish "blooms" may harm ocean carbon cycles
6 June 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Mount Rainier Has Lost One-Seventh of Its Ice and Snow
All but two of the 28 glaciers and snowfields have thinned and shortened at their lower edges
5 June 2011
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ScienceNOW(Science - AAAS)
Antiatoms, All Out of Energy and Ready for Work
Reaching least-energetic state is a milestone in efforts to compare antimatter and matter
4 June 2011
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ScienceNOW(Science - AAAS)
Melanoma Drug Combo Shows Promise in Early Trial
A widely hailed new drug for melanoma, which was tested in combination with another drug to boost its tumor-fighting power, has done well in a key safety trial.
3 June 2011
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ScienceNOW(Science - AAAS)
Women in Science: Their Personal Journeys
At a New York event, five prominent female scientists describe their triumphs and travails
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