Tuesday, September 17, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Secret to Bad-Smelling Wine Revealed

A buttery flavor with notes of raspberries, chocolate and … wet dog?

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The Roots of Creativity Found in the Brain

The ability of humans to create art, think rationally or invent new tools has long interested scientists, and a new study reveals how the brain achieves these imaginative feats.


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China says aims to train astronauts from other countries

BEIJING (Reuters) - China aims to train astronauts from other countries who will conduct missions with their Chinese counterparts, state news agency Xinhua cited a senior official as saying on Monday. China will also share the technological achievements of its manned space program with other countries, especially with developing ones, Xinhua quoted Wang Zhaoyao, head of the country's manned space program office, as saying. "Cooperation should be either bilateral or multilateral, with diversified and flexible models based on peace and a win-win cooperation," he said. ...


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Comet Crashes Can Spawn the Ingredients of Life

The explosive collisions of icy comets with planets and moons generated the vital building blocks of life, spreading these necessary ingredients throughout the solar system, researchers say.


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Asteroid Will Buzz Earth This Week Inside the Moon's Orbit

A tiny asteroid discovered just last week is set to zip by Earth on Wednesday (Sept. 18), passing between our planet and the moon. It is small enough and distant enough that it poses no threat to people, scientists say.


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Antibiotic-Resistant Staph Infections Down Significantly

MRSA, or methicillin-resistant , is a type of antibiotic-resistant bacteria that is difficult to treat, and can be spread around hospitals and nursing homes by doctors, nurses and other staff.


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Some Women Undergo Unnecessary Double Mastectomies

"If Angelina Jolie did it, shouldn't I do the same?" This is a question breast-cancer doctors and surgeons are increasingly encountering in their practice, in the wake of Jolie's revelation earlier this year that she chose to have both her breasts removed due to her high risk of developing breast cancer.

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NASA clears Orbital Sciences for test flight to space station

By Irene Klotz CAPE CANAVERAL, Florida (Reuters) - NASA on Monday cleared a second commercial company to launch a cargo ship to the International Space Station, with blastoff slated this week from a Virginia spaceport. If successful, Orbital Sciences Corp. would join privately owned Space Exploration Technologies, also known as SpaceX, in flying supplies to the space station, a $100 billion research complex that orbits about 250 miles above Earth. Orbital Sciences' two-stage Antares rocket, which made a successful debut flight in April, is scheduled to lift off at 10:50 a.m. ...


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Biblical-Era Town Discovered Along Sea of Galilee

A town dating back more than 2,000 years has been discovered on the northwest coast of the Sea of Galilee, in Israel's Ginosar valley.


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Alarming Rate of 'Extreme Binge Drinking' Seen in High Schoolers

Binge drinking is common among high school seniors, with an alarming number of students engaging in extreme binge drinking of 15 or more drinks, a new study finds.

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Food Allergies Cost US Families Billions Per Year

Children's food allergies cost the United States about $25 billion a year, new research suggests.


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Lifestyle Change May Reverse Ageing in Cells

Lifestyle changes may turn back the biological clock, and reverse ageing on a cellular level, new evidence shows.

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How the Strange Star Delta Cephei Is a Universe Mile-Marker

Standing high in the northern part of the sky this week at around 11 p.m. local time is a spire-like figure of five stars pointing northward.


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Extreme Space Weather Storms Spark Satellite Failures, Study Suggests

High-speed eruptions of charged particles from the sun may be to blame for recent failures of satellites that people rely on to watch TV and use the Internet, scientists say.


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Exomoons Around Alien Planets May Be Too Small for Life

Alien moons around distant worlds may not possess magnetic fields strong enough to protect extraterrestrial life from radiation that may blast it from deep space and nearby stars, researchers say.


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Gigantic Galaxy Cluster Blazes in Amazing New Hubble Photo

A new image from NASA's Hubble Space Telescope shows an enormous collection of galaxies and star clusters in stunning detail.


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Lifestyle Change May Reverse Aging in Cells

Lifestyle changes may turn back the biological clock, and reverse aging on a cellular level, new evidence shows.

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The Sea Change in Science Education: Corporate Stakeholders Step Up.

The Sea Change in Science Education: Corporate Stakeholders Step Up.


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Cygnus vs. Dragon: How 2 Private Spaceships Stack Up

An unmanned private spacecraft is set to launch from Virginia Wednesday (Sept. 18) on its maiden trip to the International Space Station.


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British cosmologist Hawking backs right to assisted suicide

LONDON (Reuters) - British cosmologist Stephen Hawking has backed the right for people who are terminally ill to choose to end their lives and to receive help to do so as long as safeguards are in place. The wheelchair-bound Hawking was diagnosed with motor neurone disease aged 21 and told he had two to three years to live. Now 71, he is one of the world's leading scientists, known especially for his work on black holes and as author of the international bestseller "A Brief History of Time". ...


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Cloud Seeding Not to Blame for Colorado Flooding

Colorado's recent massive flooding, which has left hundreds of people unaccounted for, has been called an anomalous 100- or even 1,000-year event by the scientific community. Such floods have a 1 percent and 0.1 percent chance of occurring, respectively, during any given year. While those odds make them rare events, they are the result of natural larger-scale weather and climate patterns, with perhaps an assist from climate change.


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Science Is Key to Earth's Future, Says Astrophysicist Martin Rees

Science has captivated people for centuries, but public understanding of science is more important now than ever, says cosmologist and astrophysicist Martin Rees.


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Evolution of a Predator: How Big Cats Became Carnivores

The biggest and perhaps most fearsome of the world's big cats, the tiger shares 95.6 percent of its DNA with humans' cute and furry companions, domestic cats.


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Melt from Below Helping Shrink Antarctic Glaciers

The ice that Antarctica is losing as chunks break off the continent's many glaciers may be only the tip of the iceberg. Scientists now find much of the ice Antarctica loses is due to melting from the undersides of ice shelves.


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Amazing Roll Cloud Tumbles Over DC Area

A rare tube-shaped cloud created a spectacle in northern Virginia yesterday (Sept. 16) as it crept across the sky.


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What the World Dreams About: Mind-Bending App to Find Out

The bizarre tales that flow through the sleeping mind vanish, as though they never happened, soon after a person awakes. But a new app aims to keep dreams alive — helping people remember, document and share their dreams —  while building a large and growing database of snooze stories from around the world and through time.


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Private Launches Bring Boom to Virginia Spaceport

NASA's Wallops Flight Facility, nestled on a quaint stretch of Virginia's rural coastline, has an active autumn launch schedule this year, one sign a nearly $150 million investment by state and federal governments is starting to pay off.


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Richard Garriott, 2nd-Gen Space Traveler, Auctions Historic Rocket Model

The first American to follow in his father's footsteps by flying in space is auctioning some of his memorabilia, including a rare rocket ship model based on a design by Russia's "father of space travel."


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Pandemic Flu Plan Predicts 30% of US Could Fall Ill

A recently declassified U.S. government plan for how to react in the face of a pandemic flu has some scary, but realistic predictions.

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