August 2002 Archives
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14 August 2002
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ScienceNOW(Science - AAAS)
Congress Expands Cyberfellows Program
Scholarships aim to alleviate shortage of computer security experts
14 August 2002
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ScienceNOW(Science - AAAS)
'Speech Gene' Debut Timed to Modern Humans
Gene related to spoken language may be less than 200,000 years old
14 August 2002
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ScienceNOW(Science - AAAS)
Prepare to Shake!
Quick pinpointing system could lessen earthquake damage
13 August 2002
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ScienceNOW(Science - AAAS)
Secret of California Invaders Revealed
Spreading more seeds could bring back native grasses
13 August 2002
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ScienceNOW(Science - AAAS)
NIH to Test Chelation Therapy
$30 million trial will test a therapy skeptics say has no scientific merit
13 August 2002
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ScienceNOW(Science - AAAS)
Brown Haze Looms Over South Asia
Persistent cloud of polluted air threatens the health of a billion people
12 August 2002
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ScienceNOW(Science - AAAS)
Go West, Young Grass
An eastern species lets down its hair on the West Coast
12 August 2002
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ScienceNOW(Science - AAAS)
A Recipe for Motor Neurons
Stem cells marinated the right way might repair spinal cords
12 August 2002
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ScienceNOW(Science - AAAS)
Why Farm Kids Breathe Better
Microbes may keep a young immune system in line
9 August 2002
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ScienceNOW(Science - AAAS)
When Leaves Lie
How plants trick insects into leaving them alone
9 August 2002
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ScienceNOW(Science - AAAS)
Crows Go to the Head of the Class
A bird displays toolmaking ability beyond all primates but one
9 August 2002
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ScienceNOW(Science - AAAS)
Fear the Sunflowers?
Bt genes could turn wild sunflowers into aggressive invaders
9 August 2002
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ScienceNOW(Science - AAAS)
Less Deforestation Than Expected?
A new satellite study may have important implications for climate models
8 August 2002
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ScienceNOW(Science - AAAS)
U.K.'s Choice of Smallpox Vaccine Questioned
Report suggests planned vaccine might not work against certain strains
8 August 2002
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ScienceNOW(Science - AAAS)
El Niño Gets Birds in the Mood
Wet winters might prime birds for love once they migrate home
8 August 2002
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ScienceNOW(Science - AAAS)
A Winner in a Photo Finish
Silver-free photo processing requires no messy chemical bath
8 August 2002
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ScienceNOW(Science - AAAS)
Daphnia on Drugs
Pharmaceutical waste has unpredictable effects on aquatic animals
7 August 2002
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ScienceNOW(Science - AAAS)
Sleepy Stingers
Wasp behavior bolsters argument that insects sleep too
7 August 2002
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ScienceNOW(Science - AAAS)
Plane Facts About Weather
September's air traffic shutdown reveals jets' influence on weather
7 August 2002
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ScienceNOW(Science - AAAS)
Jump in Drug-Resistant HIV
New study finds resistant strains are gathering momentum
6 August 2002
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ScienceNOW(Science - AAAS)
Beetles Breathe Right
A dung beetle's breathing tweaks old assumptions
6 August 2002
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ScienceNOW(Science - AAAS)
Voracious Voles to Ranchers' Rescue
Rodents help restore grasslands when grazing practices are changed
6 August 2002
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ScienceNOW(Science - AAAS)
Charting a Solar Physics Revival
Panel urges NASA to look directly at the sun
5 August 2002
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ScienceNOW(Science - AAAS)
Whale, Dolphin, and Porpoise Deaths Tallied
Fishing gear entanglements kill an estimated 60,000 cetaceans yearly
5 August 2002
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ScienceNOW(Science - AAAS)
Death Still Stalks the Oak
Researchers still mystified about where disease came from, but some hope emerges
5 August 2002
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ScienceNOW(Science - AAAS)
Brain Terrain Change
The radiation that cures tumors also hinders new neuronal growth
2 August 2002
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ScienceNOW(Science - AAAS)
Sound Waves Hold Heavy Metal Aloft
Relatively simple apparatus levitates gram-sized globs of solids or liquids
2 August 2002
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ScienceNOW(Science - AAAS)
Neural Disconnection May Trip Up Stutterers
Fibers link brain region for speech to tongue control center
2 August 2002
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ScienceNOW(Science - AAAS)
Black Holes Flip When Galaxies Crash
Jets from cross-shaped galaxies attest to cosmic collisions
1 August 2002
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ScienceNOW(Science - AAAS)
Dude, Where's My Fear?
Mice lacking cannabinoid receptors have trouble forgetting a bad trip
1 August 2002
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ScienceNOW(Science - AAAS)
Violent Effects of Abuse Tied to Gene
Maltreated kids with low levels of a brain enzyme are more likely to act out
1 August 2002
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ScienceNOW(Science - AAAS)
Muons Don't Abide by Expectations
Physicists aren't sure how badly new observations diverge from theory
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