Monday, October 28, 2013

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Mean Girls: Women Evolved to Be Catty?

The rumor spreading, shunning and backstabbing of "mean girls" may be a relatively accurate picture of women's social interactions, one researcher says.

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7 Signs Your Child Is an iPad Addict

Withdrawal symptoms and cravings may seem like the province of hard-drug addiction, but increasingly, psychologists are noticing these same signs of addiction in people who use devices ranging from smartphones to tablets.

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Healthy Kids Still at Risk for Flu Deaths, Study Finds

Over the last decade, many children who tragically died from flu were previously healthy kids, without chronic medical conditions, a new study finds.

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Incredible Technology: How to Find Dangerous Asteroids

Searching for potentially Earth-destroying asteroids today isn't easy.


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Extraterrestrial Etiquette: How Should Humanity Interact with Alien Life?

Humanity should start thinking about how to interact with alien species long before coming into contact with extraterrestrial life, experts say.

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Comet ISON Photo Contest for Amateur Astronomers Launched by National Science Foundation

The much-anticipated Comet ISON is now within sight of amateur astronomers as it plunges toward the sun. And the National Science Foundation (NSF) is appealing to the public for pictures of the icy wanderer, which could put on one of the brightest comet shows in years.


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Hotspot? Not! Antarctic Volcanoes' Surprising Source

The mystery of how an Antarctic underwater volcano chain formed may have finally been solved.


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'Bishop of Bling': Catholics Aren't Alone in Struggle with Wealth

The Vatican has suspended a German bishop over the cost of his home renovation, highlighting religious — and very human — ambivalence over wealth.

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Active Sun Fires Off 3rd Huge Solar Flare in 3 Days (Video)

The sun has just unleashed another major solar flare, the third of its kind in three days, scientists say.


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Debut Test Flight Looms for Orion, NASA's Next Manned Spaceship

SAN DIEGO, Calif. — NASA is gearing up for the inaugural flight of its next manned spacecraft, which is now less than a year away.


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The Scientist Who Helped Save New York's Subway from Sandy

The water just kept flowing. It streamed through the streets of lower Manhattan, pouring into subway entrances, cascading into ventilation grates and pooling inside tunnels.


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Australia's Oldest Bird Footprints Discovered

Two thin-toed footprints pressed into a sandy riverbank more than 100 million years ago are Australia's oldest known bird tracks, researchers say.


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Suzanne Somers' Health Advice May Be Dangerously Wrong

Things are going great for Suzanne Somers. She has a new book out, sure to be a best-seller, as it has been promoted on countless morning talk shows.

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12 Worst Hormone-Disrupting Chemicals Revealed

An environmental health advocacy organization has released a list of what it says are the 12 worst hormone-disrupting chemicals.

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Pediatricians Issue New Media Guidelines for Kids

Children should be limited to less than two hours of entertainment-based screen time per day, and shouldn't have TVs or Internet access in their bedrooms, according to new guidelines from pediatricians.

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Wow! Stargazer Snaps Amazing Photos of Comet ISON

The promising Comet ISON is steadily making its way closer to the sun and one avid amateur astronomer has snapped a series of spectacular photos of icy wanderer in action.


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Women May Be Better Than Men ... At Multitasking

Anecdotal evidence has long supported the hypothesis that the fair sex is also the "do-a-bunch-of-things-at-the-same-time" sex. And now a study out of the U.K. helps to support the idea women are better at multitasking than men.

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Yellowstone's Killer Hazard: Earthquakes, Not Eruptions

DENVER — A supervolcano blasting Yellowstone National Park to smithereens may capture the imagination, but the region's real risk comes from earthquakes, researchers reported here Sunday (Oct. 27) at the Geological Society of America's annual meeting.


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Sunday, October 27, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Sea Lion Species Removed from Endangered Species List

The eastern Steller sea lion, which roams the West Coast between Alaska and California, has been taken off the U.S. Endangered Species List after a major population comeback over the last several years.


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Sexercise? Getting Busy Burns Calories, Study Finds

Does sex count as exercise? Good news: It might.


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Scientists dig for fossils in LA a century later

LOS ANGELES (AP) — Surrounded by a gooey graveyard of prehistoric beasts, a small crew diligently wades through a backlog of fossil finds from a century of excavation at the La Brea Tar Pits in the heart of Los Angeles.

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Global Effort Needed to Defend Earth from Asteroids, Astronauts Tell UN

NEW YORK — Members of the United Nations met with distinguished astronauts and cosmonauts this week in New York to begin implementing the first-ever international contingency plan for defending Earth against catastrophic asteroid strikes.


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Electrocution: New Way to Erode Mountains

Boom, zap, pow! Who needs superheroes to move mountains, when lighting does the job just fine?


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After Floods, Colorado Scientists Improve Forecasts

Six weeks after devastating floods swept through the Colorado Front Range, scientists are already working to improve their response for next time.


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Strange Air Pattern Could Help Predict Heat Waves

Extreme heat kills somewhere between 600 and 1,300 people each year in the United States, according to various estimates. It's well established that such deaths, often caused by heat waves, outnumber those from all other natural disasters combined. Therefore, having a better way to predict when heat waves might occur could help people beat the heat and, in turn, save lives.


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Saturday, October 26, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Lions May Be Losing Their Reign in Uganda

As the largest predator in Africa, the lion has earned its place at the top of the food chain and the title "king of beasts." But the reign of the noble lion could be coming to a close in parts of Uganda, a new study suggests.


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NASA Space Telescopes to Peer Deeper Into Universe Than Ever Before

Three NASA space telescopes are teaming up to give astronomers their best-ever looks at some of the most distant objects in the universe.


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How to Make a Zombie (Seriously)

The slouching, flesh-eating zombie has become one of the most in-vogue creatures in current TV and movie offerings, appearing in films like "World War Z" and in the AMC series "The Walking Dead."

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Not Just CGI: The Incredible Tech of Horror-Movie Monsters

Editor's Note: In this weekly series, LiveScience explores how technology drives scientific exploration and discovery.


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Stitch Fix: When Data Analytics Meet Fashion

When Katrina Lake applied to Harvard's MBA program, she wrote her application essay about an entrepreneurial aspiration she had: to create a business that applied data and recommendation algorithms to the retail shopping experience. During her second year of business school in late 2010, Lake began testing that idea by having friends fill out style-preference surveys and picking out clothes for them based on their answers. ...


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Toxic Co-Worker Test: How to Identify and Avoid Them

It's your first day at a new job. Like anyone else, your hope is that you'll magically get along with your boss and co-workers and things will go smoothly. For the first few days or weeks, everything seems great: People are friendly and helpful, and some of them even offer a few suggestions for local lunch and coffee spots. Suddenly, something doesn't go according to plan — your idea didn't quite work out or a key point was missing from your team's presentation, and one (or more) of your new colleagues shows his or her true, ugly colors.

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Are Humans Reversing Cat Domestication?

When your cat sees a stranger, does he come and snuggle close or hiss and run away?

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Some Obscure, All Extraordinary: Historical Women in Science Honored

NEW YORK — In April 1749, Émilie du Châtelet's was 42 years old, pregnant, living with her ex-lover Voltaire in her husband's chateau and working 17 hours a day to finish the mathematical commentary for her French translation of Isaac Newton's "Principia."


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