July 2011 Archives
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18 July 2011
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ScienceNOW(Science - AAAS)
Missing Gene Helps Mice Run for Hours
Study may reveal the secret behind long-distance athletes
17 July 2011
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ScienceNOW(Science - AAAS)
Earth Still Retains Much of Its Original Heat
Despite billions of years of cooling, our planet still has about half of the heat it was born with
15 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Sex and the Single Insect
Female scale insects harbor their own sperm, but is it a good idea?
15 July 2011
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ScienceNOW(Science - AAAS)
A High-Bandwidth Interplanetary Connection
Twisting laser light could improve data transmission through space
15 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: 'Lost' Frog Found on Borneo
Rainbow Toad resurfaces after 87 years
15 July 2011
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ScienceNOW(Science - AAAS)
Podcast: An Arctic Mystery, the Real Dino Killer, and a Tool-Using Fish
Listen to a roundup of some of our favorite stories from the week
15 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Anemones Have Personality
Simple animals show consistent response to "squirt test"
14 July 2011
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ScienceNOW(Science - AAAS)
New Virus Jumps From Monkeys to Lab Worker
Study shows for the first time that an adenovirus can cross the species barrier
14 July 2011
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ScienceNOW(Science - AAAS)
Bacteria Flash Like Christmas Lights
E. coli can fire their membranes electrically like neurons
14 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: It's Lonely—And Stressful—At the Top
Savanna baboon alpha males have stress hormone levels equal to many of their subordinates
14 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Asteroid Vesta Emerges
On its final approach, spacecraft snaps close-up of giant asteroid
13 July 2011
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ScienceNOW(Science - AAAS)
A Less Shocking Way to Reset a Broken Heart
Researchers find way to stop deadly fibrillation without a huge volt of electricity
13 July 2011
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ScienceNOW(Science - AAAS)
Anti-HIV Pills Powerfully Protect Uninfected Heterosexuals
Two new trials of a novel prevention intervention show dramatic results
13 July 2011
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ScienceNOW(Science - AAAS)
Live Chat: Green Energy's Forgotten Past, Uncertain Future
Experts answer your questions about the failures and future of the green energy revolution
13 July 2011
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ScienceNOW(Science - AAAS)
Supermassive Black Holes: No Crash Required
Cosmic beasts are activated by processes other than intergalactic collisions
12 July 2011
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ScienceNOW(Science - AAAS)
Case Closed for Dino Killer?
Paleontologists find evidence that dinos were alive and well just before asteroid impact
12 July 2011
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ScienceNOW(Science - AAAS)
The Mole Loses Its Mysterious Second Thumb
Burrowing mammal's sixth finger is not a finger after all, scientists say
12 July 2011
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ScienceNOW(Science - AAAS)
Parrotlet Chicks Learn Their Calls From Mom and Dad
First study of wild parrot chicks' calls show similarity to speech of human infants
12 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Tropical Lizards Get Brainy
Reptiles best birds on memory test
12 July 2011
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ScienceNOW(Science - AAAS)
Skeleton May Help Solve Mystery of Doomed Franklin Expedition
Reanalysis of 150-year-old bones provides clues to fate of Arctic explorers
12 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Female Crickets Hear Everything
Study explains how insects keep track of the changing calls of potential mates
10 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Scientists Sequence the Spud
Potato genome may help combat diseases and enhance crop's nutritional value
8 July 2011
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ScienceNOW(Science - AAAS)
Diver Snaps First Photo of Fish Using Tools
The blackspot tuskfish cracks open shells with a rock
8 July 2011
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ScienceNOW(Science - AAAS)
Video: Oozing Toward Love
Male sea snails follow a female's mucous trail
8 July 2011
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ScienceNOW(Science - AAAS)
Podcast: Frying Tumors, Zombie Cane Toads, and a 123-Year-Old Recording
Listen to a roundup of some of our favorite stories from this week
7 July 2011
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ScienceNOW(Science - AAAS)
'Language Protein' May Help Build Brain Circuits
FOXP2, which has been linked to the evolution of speech, may help neurons connect
7 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: 'Beehive Fences' Keep Elephants Out
Unusual strategy could ease tensions between pachyderms and farmers in Africa
7 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Billion-Pixel Array Will Map the Milky Way
Camera is largest ever built for a space mission
7 July 2011
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ScienceNOW(Science - AAAS)
Polar Bears Rooted in Ireland
DNA shows polar bears descended from a female Irish brown bear
6 July 2011
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ScienceNOW(Science - AAAS)
Antiparasitic Drug Has Bonus Effect on Mosquitoes
Ivermectin, already prescribed for two other tropical diseases, may help fight malaria as well
6 July 2011
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ScienceNOW(Science - AAAS)
Jackson Pollock, Physicist?
Analysis shows that 20th Century abstract expressionist fiddled with fluid dynamics for effect
6 July 2011
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ScienceNOW(Science - AAAS)
Scientists Play World's Oldest Commercial Record
1888 recording of woman's voice etched into warped metal
6 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: A Planet-Wide Thunderstorm
Saturn's latest "Great White Spot" revealed in unprecedented detail
6 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: Why Fish Haul Around Extra Guts
Large digestive systems allow fish to make the most of sporadic eating opportunities
6 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: The Rise of Jaws
New analysis gives clues to evolution of first biting fish
6 July 2011
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ScienceNOW(Science - AAAS)
Live Chat: Coloring-In the Prehistoric World
Experts answer your questions about the true appearance of dinosaurs, early birds, and other ancient creatures
5 July 2011
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ScienceNOW(Science - AAAS)
(Cellular) Death by Chocolate
Researchers identify unexpected culprit behind fat-induced cell suicide
2 July 2011
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ScienceNOW(Science - AAAS)
ScienceShot: How Tree Frogs Keep Their Feet Sticky
Gluey mucus restores adhesion with every step
1 July 2011
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ScienceNOW(Science - AAAS)
Video: Flying Spy Camera Is Both a Bird and a Plane
Engineers modeled their craft on the swift
1 July 2011
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ScienceNOW(Science - AAAS)
Magnetic Nanoparticles Fry Tumors
"Magnetic hyperthermia" proves more effective in mice than traditional cancer drug
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