February 2003 Archives
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14 February 2003
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ScienceNOW(Science - AAAS)
Brainy Genes Boost IQ
Variation in two genes could influence intelligence
14 February 2003
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ScienceNOW(Science - AAAS)
Finally, The Budget
Long overdue, the U.S. budget is good news for science
13 February 2003
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ScienceNOW(Science - AAAS)
The Carnivores' Ark
Madagascar's meat-eaters arrived all at once, by sea
13 February 2003
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ScienceNOW(Science - AAAS)
Some Farmers Get Big Climate Boost
A surprising amount of Corn Belt yields come from favorable climate
13 February 2003
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ScienceNOW(Science - AAAS)
Snooty Exchanges Guide Mouse Society
Newly identified neurons translate chemical signals into social cues
12 February 2003
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ScienceNOW(Science - AAAS)
Stem Cell Gene Swap
Researchers reach a new milestone on the road to therapeutic stem cells
12 February 2003
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ScienceNOW(Science - AAAS)
Angry Old Males Accused of Causing Crashes
Aggression in red grouses may put populations in a tailspin
12 February 2003
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ScienceNOW(Science - AAAS)
The Bedbug's Extraordinary Penis
Males use their organ to check for evidence of a previous rival
11 February 2003
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ScienceNOW(Science - AAAS)
Green Light for Stressed Seedlings
A newly discovered protein helps germinating plants get on track
11 February 2003
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ScienceNOW(Science - AAAS)
The Upside of Diarrhea
E. coli make a toxin that puts the brakes on colon cancer
11 February 2003
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ScienceNOW(Science - AAAS)
The Universe's Wild Childhood
Ultrafine cosmic microwave background measurements reveal the shocking truth
10 February 2003
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ScienceNOW(Science - AAAS)
More Science Needed on Ocean Noise
Effects of submarine din on whales aren't clear, says expert panel
10 February 2003
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ScienceNOW(Science - AAAS)
Chardonnay Finds a Friend in Genomics
Wine pest's genome may help save California vineyards
10 February 2003
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ScienceNOW(Science - AAAS)
RNAi to the Liver's Rescue
A new technique protects mice against hepatitis
7 February 2003
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ScienceNOW(Science - AAAS)
Fixing Smoke-Damaged Lungs
Preliminary study provides a glimmer of hope for former smokers
7 February 2003
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ScienceNOW(Science - AAAS)
Why Can't They Just Get Along?
Protecting marine predators and prey may require separate reserves
7 February 2003
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ScienceNOW(Science - AAAS)
Stealing the Color From Blood
How a bacterial thief steals iron from red blood cells
6 February 2003
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ScienceNOW(Science - AAAS)
Showing Off vs. Staying Warm
Tiny scales on butterfly wings can be suited for different purposes
6 February 2003
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ScienceNOW(Science - AAAS)
Invasive Species' Big Advantage
The secret to a successful takeover: Leave your foes at home
6 February 2003
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ScienceNOW(Science - AAAS)
Mount Etna Feels the Pressure
Magma intrusions could force Sicilian volcano to erupt more frequently
6 February 2003
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ScienceNOW(Science - AAAS)
FDA Investigates GM Pig Project
Agency says university may have released transgenic pigs into food supply
5 February 2003
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ScienceNOW(Science - AAAS)
German Researchers Get Big New Gadgets
Government gives four major projects the go-ahead
5 February 2003
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ScienceNOW(Science - AAAS)
Celestial Fertility Guide
An ancient carving may have been a star chart used to time pregnancies
5 February 2003
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ScienceNOW(Science - AAAS)
Plumbing Beneath the Sea Floor
Drilling reveals a 50-kilometer conduit of fluids between old volcanoes
5 February 2003
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ScienceNOW(Science - AAAS)
The Fastest Worm Ever
Sapphire/Slammer smashed the speed record for Internet bugs
4 February 2003
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ScienceNOW(Science - AAAS)
NSF Not Yet Seeing Double
President Bush's 2004 budget request isn't as big as it seems
4 February 2003
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ScienceNOW(Science - AAAS)
An Off-Switch for Cancer?
Turning off telomerase might one day cancel cancer cells' immortality
4 February 2003
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ScienceNOW(Science - AAAS)
NIH Does the Budget Shuffle
Tiny increase demands fancy accounting to keep research going
3 February 2003
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ScienceNOW(Science - AAAS)
Sperm Like It Hot
A temperature gradient may guide sperm to a waiting egg
3 February 2003
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ScienceNOW(Science - AAAS)
Sweet Oblivion
High blood sugar levels may spell trouble for the elderly brain's memory mechanisms
3 February 2003
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ScienceNOW(Science - AAAS)
Security a Top Priority in New Budget
2004 budget includes big increases for military and homeland security
3 February 2003
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ScienceNOW(Science - AAAS)
Shuttle Loss Puts NASA Plans in Tailspin
Disaster has implications for the agency, the space station, and researchers
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