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60-Second Science 3 hours ago
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Researchers Try to Solve the Mystery of HIV Carriers Who Don't Contract AIDS
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22 hours ago
Cracked Corn: Scientists Solve Maize's Genetic Maze
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- The Web-only article below is a special rich-media presentation of the feature, "A Path to Sustainable Energy by 2030", which appears in the November 2009 issue of Scientific American. It was created by FlypMedia.com.
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Skate punk'd: Taxonomic "oops" put rare fish species in danger of extinction - Observations
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Spirit rover's first dash for freedom is a short one - More >
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The Jellyfish Menace
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Buying Green: 9 Goods for Sustainable Living [Slide Show]
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Your Brain on Books
Neuroscientist Stanislas Dehaene explains his quest to understand how the mind makes sense of written language - More Mind Matters >
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Fact or Fiction: Generic Drugs Are Bad for You
Because of the recession, among other reasons, more people are turning to generic drugs, often manufactured abroad. Is there any cause for concern? - More Fact or Fiction >
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Staying Out of a Jam: Air Force Looks at Nanotube Sheets for Electromagnetic Shielding
Strong, lightweight materials made from nanotubes could protect aircraft and satellites from harmful electromagnetic interference - More Extreme Tech >
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EarthTalk 3 hours ago
Homes That Use Thermal Inertia to Maintain Comfortable Temperatures
By harnessing the ability of materials to store heat and give it off slowly, "Enertia" houses maintain a relatively fixed and comfortable temperature -
Nature 3 hours ago
Leading British climate centre hacked
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Scientific American Magazine 8 hours ago
War Is Peace: Can Science Fight Media Disinformation?
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Women should undergo fewer Pap tests for cervical cancer, medical group says
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EarthTalk 11/19/09
Measuring the Daily Destruction of the World's Rainforests
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News 11/18/09
Sinking Global Warming: Is There a Reliable Way to Track Atmospheric Carbon Dioxide Levels?
CO2 emissions rise as natural sinks slow, but how can scientists precisely track this greenhouse gas, especially in advance of a potential global treaty to reduce its emissions?
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News 22 hours ago
Cracked Corn: Scientists Solve Maize's Genetic Maze
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News 11/17/09
Fish Kill: Nanosilver Mutates Fish Embryos
Tiny particles of silver--potent antimicrobial agents that can kill bacteria on contact--are becoming increasingly popular in consumer goods. But nanosilver washes down drains and is discharged into waterways, where fish and other aquatic life are exposed
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Adapting to the Freshwater CrisisForward-thinking experts are getting a better handle on the growing global water shortage and coming up with innovative approaches to ensuring the security, safety and sustainability of this resource
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