August 2001 Archives
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16 August 2001
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ScienceNOW(Science - AAAS)
Transatlantic Tuna Travel
Fish cross ocean more often than thought
16 August 2001
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ScienceNOW(Science - AAAS)
Queens Rule Ant Nests
Contrary to expectation, the top insect can decide a colony's sex ratio
16 August 2001
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ScienceNOW(Science - AAAS)
Skin Cells to Stem Cells
Study suggests that even skin can be a source of versatile cells
15 August 2001
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ScienceNOW(Science - AAAS)
Near-Death on the Ocean Floor
By chance, instrument survives and records volcanic eruption
15 August 2001
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ScienceNOW(Science - AAAS)
With Genomes, Less Can Be More
First comparison of rival genome projects shows differences in coverage, accuracy
15 August 2001
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ScienceNOW(Science - AAAS)
Are the Laws of Physics Changing?
Controversial study claims a fundamental constant may have shifted over time
14 August 2001
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ScienceNOW(Science - AAAS)
Seeing Through Gravity's Lens
A new technique passes test with flying colors
14 August 2001
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ScienceNOW(Science - AAAS)
Saliva Key to New Vaccine
A fly's salivary protein protects against a widespread tropical disease
14 August 2001
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ScienceNOW(Science - AAAS)
Fight Over Stem Cell Rights
University of Wisconsin, Geron Corp. square off over claim to embryonic cells
14 August 2001
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ScienceNOW(Science - AAAS)
Targeted Attack on Leukemia
New type of drug could kill the cancer and spare the body
13 August 2001
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ScienceNOW(Science - AAAS)
New Teragrid Goes Beyond Supercomputing
NSF launches powerful computer network for academic research
13 August 2001
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ScienceNOW(Science - AAAS)
Forest Prowlers Threaten Nearby Birds
Predators enter fragmented grasslands and take chicks
13 August 2001
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ScienceNOW(Science - AAAS)
Fat Kids: Blame Dad
Insulin gene inherited from father increases risk of obesity
10 August 2001
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ScienceNOW(Science - AAAS)
Hidden Damage of Insect Bites
Photosynthesis drops in the remains of munched leaves
10 August 2001
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ScienceNOW(Science - AAAS)
Malaria Mosquito Genome Gets Boost
Sequencers form alliance, hope to sequence disease host on the double
10 August 2001
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ScienceNOW(Science - AAAS)
Forests May Not Absorb Extra CO2
Excess global warming gas absorbed only for first few years
10 August 2001
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ScienceNOW(Science - AAAS)
U.S. to Fund Limited Stem Cell Research
Presidential speech leaves some questions unanswered
9 August 2001
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ScienceNOW(Science - AAAS)
Russia Backs Off Cold War-Style Rules
Academy of Sciences rescinds controversial directive
9 August 2001
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ScienceNOW(Science - AAAS)
Insects No Match for Invasive Weeds
Field studies show why biocontrol insects can't compete
9 August 2001
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ScienceNOW(Science - AAAS)
The Case of the Missing X-ray Source
New observation eliminates the usual suspects
9 August 2001
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ScienceNOW(Science - AAAS)
Land Plants' History Rewritten
DNA pushes back the age of the first plants
8 August 2001
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ScienceNOW(Science - AAAS)
For Birds, Crime Does Pay
Roseate terns that steal fish fledge more young
8 August 2001
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ScienceNOW(Science - AAAS)
Cloning Researchers Upstaged by Circus
Claims of potential cloners overshadow research discussion
8 August 2001
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ScienceNOW(Science - AAAS)
Genesis to Collect a Sample of the Sun
Mission will parachute back clues about the origin of the solar system
8 August 2001
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ScienceNOW(Science - AAAS)
Closing the Nitrogen Gap
Newfound ocean bacteria convert nitrogen gas to useful form
7 August 2001
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ScienceNOW(Science - AAAS)
Irish Scientists Get Pot o' Gold
Brain-gain initiative to reward science stars
7 August 2001
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ScienceNOW(Science - AAAS)
Mass Extinctions Face Downsizing
A careful accounting finds the paleontological books unbalanced
7 August 2001
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ScienceNOW(Science - AAAS)
Animal Dung Teaches History Lesson
Climate change in Arabian Peninsula recorded in hyrax middens
6 August 2001
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ScienceNOW(Science - AAAS)
Hormone Keeps Diabetes in Check
New role in sugar regulation discovered for fat hormone
6 August 2001
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ScienceNOW(Science - AAAS)
Many Species Travel Via Corridors
Plants, insects, birds, and mice use narrow connectors to go from one patch of habitat to another
6 August 2001
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ScienceNOW(Science - AAAS)
Engineered Pigs Pollute Less
Enzyme allows them to digest phosphorous, which otherwise suffocates streams
6 August 2001
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ScienceNOW(Science - AAAS)
Whoosh, Pow! Batman Eats Robin
Study of fecal pellets suggests that bats take down flying songbirds
3 August 2001
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ScienceNOW(Science - AAAS)
Early Marsupial Found in Madagascar
Fossil tooth may shift birthplace of mammal group
3 August 2001
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ScienceNOW(Science - AAAS)
The Tardy Origin of Earth's Atmosphere
Bacteria produced oxygen, but the crust absorbed it for 400 million years
3 August 2001
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ScienceNOW(Science - AAAS)
Two Clues to Pesticide Resistance
Discovery of genes that help insects resist Bt-engineered crops
3 August 2001
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ScienceNOW(Science - AAAS)
Invasive Ants Plague Horned Lizards
Native "horny toads" can't eat invasive species
2 August 2001
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ScienceNOW(Science - AAAS)
The End of the Boom
Computer models suggest population explosion may fizzle by 2070
2 August 2001
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ScienceNOW(Science - AAAS)
Weed-eating Insects Munch Wrong Plants
Finding calls modern biological control safeguards into question
2 August 2001
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ScienceNOW(Science - AAAS)
Dinosaur Nostrils Move Ahead
Study suggests nostril position in dinos wasn't that different from modern animals
1 August 2001
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ScienceNOW(Science - AAAS)
House Votes to Ban All Human Cloning
Bill would affect stem cell research
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