March 2007 Archives
30 March 2007
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ScienceNOW(Science - AAAS)
Disaster in the Deep
Plummeting shark populations spell bad news for oysters and clams
30 March 2007
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ScienceNOW(Science - AAAS)
Tatooine's Twin Suns Not So Far Fetched
Planets may abound around double star systems
30 March 2007
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ScienceNOW(Science - AAAS)
Bush's AIDS Program Draws Mixed Reviews
Report praises aid to poor countries, but questions how resources are allocated
29 March 2007
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ScienceNOW(Science - AAAS)
Sweet Solution for Chromium Pollution
Tests using common sugar to detoxify metals show promising results
29 March 2007
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ScienceNOW(Science - AAAS)
Reefs Pass the Acid Test
Some corals that lose their shells to ocean acidity can regenerate them in the lab
29 March 2007
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ScienceNOW(Science - AAAS)
String Theory, With No Holds Barred
Top physicists brawl over controversial hypothesis in front of rapt audience
28 March 2007
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ScienceNOW(Science - AAAS)
New Round in Snowball Fight
Geologic evidence refutes the idea that Earth was once completely frozen
28 March 2007
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ScienceNOW(Science - AAAS)
Resistance Is Futile
New compounds could lead to drugs that stymie the ability of bacteria to defy antibiotics
28 March 2007
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ScienceNOW(Science - AAAS)
Planting the Mammalian Supertree
New DNA analyses downplay the role of dinosaur extinction in the rise of mammals
28 March 2007
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ScienceNOW(Science - AAAS)
WHO and UNAIDS Advocate Circumcision to Fight HIV Infection
Organizations cite overwhelming scientific evidence in support of the procedure
27 March 2007
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ScienceNOW(Science - AAAS)
Endangered Species Rewrite Underway
Leaked draft of new regulations shows Administration working to weaken conservation law, environmentalists say
27 March 2007
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ScienceNOW(Science - AAAS)
A Toxic Hand-Me-Down
Environmental pollutants can trigger behavioral changes that are passed down for generations
26 March 2007
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ScienceNOW(Science - AAAS)
I'll Be a Monkey's Uncle
Chimerism in marmosets allows dads to sire their brother's children
26 March 2007
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ScienceNOW(Science - AAAS)
A Better Breast Cancer Detector
Chemists develop compounds that home in on evidence of malignant cells
26 March 2007
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ScienceNOW(Science - AAAS)
Smithsonian Head Steps Down
Lawrence Small resigns over charges he improperly used institute money
23 March 2007
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ScienceNOW(Science - AAAS)
A Tiny Knock Out
First report of microRNA deletion in mice points to cardiac stress
![Picture of light](http://news.sciencemag.org/sciencenow/assets_c/2010/02/200732321-thumb-60x60-926.jpg "Read: "Wrong Way" Light Comes Into View")
23 March 2007
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ScienceNOW(Science - AAAS)
"Wrong Way" Light Comes Into View
New material bends the rules for bending visible light
23 March 2007
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ScienceNOW(Science - AAAS)
Defusing the Platelet Time Bomb
Genetic secrets could prolong life of wound-healing blood cells
22 March 2007
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ScienceNOW(Science - AAAS)
A Genetic Battle of the Sexes
Male birds express sex chromosome genes at higher levels than females and live to tell about it
22 March 2007
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ScienceNOW(Science - AAAS)
Fusion Controversy Heats Up ... Again
Congress takes closer look at Purdue investigation of bubble fusion researcher
22 March 2007
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ScienceNOW(Science - AAAS)
Seeing the World in a New Light
Mice given a human visual gene have improved color vision
22 March 2007
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ScienceNOW(Science - AAAS)
NYU Professor Wins Abel Prize
"Nobel of mathematics" honors research on random phenomena
21 March 2007
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ScienceNOW(Science - AAAS)
Forcing New Chemistry
Mechanical energy guides chemical reactions
21 March 2007
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ScienceNOW(Science - AAAS)
How the Heart Can Rule the Head
Brain-damaged patients shed light on how emotions contribute to moral judgments
21 March 2007
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ScienceNOW(Science - AAAS)
Dino Families Dug In
Scientists excavate first evidence of dinosaur dens
21 March 2007
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ScienceNOW(Science - AAAS)
Gore Takes on Congress
Former vice president presses government to fight global warming
20 March 2007
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ScienceNOW(Science - AAAS)
Bipolar Disorder Is All in the Timing
Mutation of internal clock gene in mice leads to symptoms of mental illness
20 March 2007
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ScienceNOW(Science - AAAS)
Conan the Bacterium
Secret to superbug's radiation resistance is a metal complex that protects its proteins
20 March 2007
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ScienceNOW(Science - AAAS)
Canadian Budget a Boon for Science
But some administrators concerned about funding priorities
19 March 2007
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ScienceNOW(Science - AAAS)
Rabbits Shed Light on Virus's Origins
"Fossil" lentivirus could provide clues to evolution of HIV and other related retroviruses
19 March 2007
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ScienceNOW(Science - AAAS)
Mosquitoes Made Better in the Lab
Malaria-resistant insects may help keep the disease from humans
19 March 2007
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ScienceNOW(Science - AAAS)
Danger in the Air
Nuthatches profile approaching predators by decoding another bird's alarm call
19 March 2007
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ScienceNOW(Science - AAAS)
Congress Probes Edits of Climate Reports
Oversight committee claims White House tried to underplay significance of climate change
16 March 2007
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ScienceNOW(Science - AAAS)
Soil Won't Save Us
Microbes may hinder ground's ability to soak up excess carbon dioxide
16 March 2007
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ScienceNOW(Science - AAAS)
New Gene Mutations Linked to Autism
DNA chips sketch out role of spontaneous mutations in enigmatic disorder
15 March 2007
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ScienceNOW(Science - AAAS)
Mighty Metal Vanquishes Super-Bacteria
Gallium may be powerful new weapon against drug-resistant bugs
15 March 2007
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ScienceNOW(Science - AAAS)
High on Speciation
Harsh conditions at Earth's upper latitudes help create new creatures
15 March 2007
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ScienceNOW(Science - AAAS)
Ivory-Billed Imposter?
A new analysis suggests that video of ivory-billed woodpecker may not be what it seems
14 March 2007
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ScienceNOW(Science - AAAS)
Making Memories Stick
Chemical changes to DNA may help neurons encode long-term memories
14 March 2007
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ScienceNOW(Science - AAAS)
Meson Messes With Standard Model
Theorists tantalized by a particle's brief switch to its antimatter opposite
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