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Debris Sets Back Work On Stopping The Gusher
Tropical Storm Bonnie left crews working to plug the Gulf oil gusher a little memento that is expected to push their work back about a day.
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By Hiring Gulf Scientists, BP May Be Buying Silence
For months now, local scientists have been out on Gulf waters, advising the cleanup and measuring the damage. But there is growing concern that some of the best minds are being sidelined, since they've signed on as paid consultants to BP.
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Alternative Energy And Ideas For The Auto Industry
The long-term recovery of the U.S. auto industry will depend largely on American automotive creativity and innovation. Many industry watchers expect a new fleet of electric and hybrid cars to help buoy the U.S. car industry's comeback. Guest host Jacki Lyden talks with Ray Wert, editor-in-chief of Jalopnik.com, about the restructured U.S. auto industry and the importance of design innovation and creativity.
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This IS His Grandfather's Bug, But Now It's Electric
If the Chevy Volt's $40,000 price tag sounds a bit too steep, you could always go the do-it-yourself route of Oregon teenager Ashton Stark. He just finished a yearlong conversion of his grandfather's 1972 Volkswagen Beetle into an electric car.
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New BP CEO: Some Efforts To Be Scaled Back
The changes do not signify a lessening of the oil giant's commitment to clean up the oil spill, but do signify that some areas don't need a continuing effort, incoming executive Bob Dudley said Friday.
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High-Tech 'Band-Aids' Call Doctors
A new generation of wireless medical sensors mounted on an adhesive strip can call a doctor and transmit key data when they detect a problem. But federal regulators, who want to make sure the technology is safe, have yet to iron out regulations for these devices.
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With Well Capped, How Long Will The Oil Linger?
The Gulf of Mexico has a few ways of cleansing oil from its waters: it hosts legions of microbes adapted to dine on natural oil seepages, and its warm water temperatures favor the evaporation of oil. But scientists say it's still too early to know how long it will take the Gulf to recover.
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How Scientists Can Police Themselves
How do scientists deal with sloppy or shoddy science? A survey found that researchers were often able to deal with minor misconduct informally. Gerald Koocher, one of the scientists behind the survey and co-author of a handbook for dealing with research misconduct, explains.
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Spinning Some Silken Science
Spiders and silkworms make silk by the yard. Why can?t we copy them? Silk is strong, light and flexible and is being examined for use in everything from medical sutures to advanced electronics. Silk researcher David Kaplan explains the challenges in bioengineering silk.
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Vertebrate Genomes Hide Ancient Viruses
Reporting in the journal <em>PLOS Pathogens</em>, researchers write opossums have bits of the Ebola virus mixed into their genetic code and human genomes contain snippets of the Borna virus. Study author Anna Skalka says some of the virus genetic code was inserted 40 million years ago.
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Will Reading The Doc's Notes Improve Your Health?
The <em>Open Notes</em> project connects some 25,000 patients with their doctors' medical notes through secure online portals. Participating doctors Tom Delbanco and Sara Fazio of Boston's Beth Israel Deaconess Medical Center discuss the program, and why it has some doctors worried.
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Just Buy It: Impulsiveness Tied To Brain Chemical
From proposing to a loved one to going on a shopping spree, many of life's decisions are guided by the brain chemical dopamine. Scientists now say dopamine might explain why some people are more impulsive than others when it comes to planning and thinking.
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During CPR, Locking Lips May Not Be Necessary
Many people are uncomfortable with mouth-to-mouth resuscitation, so they don't attempt CPR at all. Two big studies show that a streamlined, hands-only CPR method could be just as good. Experts hope the findings will get more bystanders to try CPR -- and, in the end, save more lives.
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Canadian Team Finds Abandoned 19th Century Ship
The HMS Investigator, left in the ice in 1853, was found in shallow water along the northern coast of Banks Island in Canada's western Arctic. The ship had been sent out in search of the doomed expedition of Sir John Franklin to chart the Northwest Passage.
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The Food Chain's Weak Link: Tiny Ocean Plants Dying
Microscopic plants in the ocean are among the most important creatures on Earth and produce half of the planet's oxygen. But they are in trouble. A new study finds that since 1950, the amount of phytoplankton in the ocean's surface waters has declined by 40 percent.
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