Monday, May 27, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Menopausal 'Foggy Brain' Confirmed in Tests

Memory problems are a common complaint of women going through menopause, and now a new study provides more evidence linking mood and hot flashes to loss of memory abilities during menopause.


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Genes Play Role in Baby's Sleep at Night

Parents who are having difficulty getting their babies to sleep through the night may be somewhat relieved by a new study showing that a large determinant of an infant's nighttime sleep is simply the luck of the genetic draw.

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Sunday, May 26, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Normal or Not? When Body-Appearance Obsession Becomes a Disorder

A disfiguring bump on the nose that seems to scream for plastic surgery; eyebrows that appear to get thicker and thicker, requiring constant plucking; bodybuilding that never seems to build enough muscle to satisfy — the obsessions that come with body dysmorphic disorder (BDD) can take many forms.

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Spin Zone: Physicists Get 1st Look at Strange Quantum Magnetism

Using super-chilled atoms, physicists have for the first time observed a weird phenomenon called quantum magnetism, which describes the behavior of single atoms as they act like tiny bar magnets.


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Mexican Cave Art Offers Peek into Pre-Spanish Past

In the mountains of northeastern Mexico, archaeologists have unearthed thousands of ancient paintings on the walls of caves and ravines from a time before Spanish rule.


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Student-Built Robots to Race in Mock Mars Rover Challenge

SALT LAKE CITY — What does it take to build and command a vehicle capable of exploring Mars? Ninety students from around the world are about to find out.


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Rare 3-Planet Sight Tonight: See Jupiter, Mercury and Venus Together

Three planets will perform a rare celestial dance in the sunset sky tonight (May 26), a cosmic show that stars Jupiter, Venus and Mercury.


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Saturday, May 25, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Storm Clouds Ahead: Budget Cuts Threaten Severe Weather Forecasts

The tornado that hit Moore, Okla., on Monday (May 23) killed an estimated two dozen people and caused devastating property damage. Residents had advance warning of the storm, thanks to weather forecasts. But with forced budget cuts in effect, forecasters may not be adequately prepared for future natural disasters.


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Memorial Day Planet Parade: See Jupiter, Mercury & Venus

A trio of bright planets is shining together in the sunset sky, a must-see night sky sight for stargazers this Memorial Day weekend.


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3D Printer Launching to Space Station in 2014

A 3D printer is slated to arrive at the International Space Station next year, where it will crank out the first parts ever manufactured off planet Earth.


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Rocket lifts off with U.S. military communications satellite

By Irene Klotz CAPE CANAVERAL, Florida (Reuters) - An unmanned Delta 4 rocket blasted off from Cape Canaveral Air Force Station on Friday to put a multi-use, broadband communications satellite into orbit for the U.S. military. The 217-foot (66-meter) tall rocket lifted off at 8:27 p.m. EDT (0027 Saturday GMT), soaring southeast over the Atlantic Ocean as it headed into orbit. Perched on top of the rocket was the fifth member of the Wideband Global SATCOM, or WGS, satellite network, which provides the U.S. military, national leaders and allies with high-capacity broadband communications. ...

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Planetary alignment peaks with celestial show this weekend

By Irene Klotz CAPE CANAVERAL, Florida (Reuters) - Venus and Jupiter, the two brightest planets in the sky this month, will be joined by tiny Mercury for a rare celestial show this weekend. Typically, Venus, the second-closest planet to the sun, and Jupiter, which orbits beyond Mars, are tens of millions of miles apart. But they have been cycling together while moving ever closer to each other this month, joined by the innermost planet Mercury. The celestial show peaks on Sunday when the trio will appear as a bright triangle of light in the western sky beginning about 30 minutes after sunset. ...

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The Emotion Men Should Hide in Job Interviews

Attention nervous nellies — especially men — you need to get your emotions in check if you want to land a job, new research shows.

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Slow Earthquakes: Slippery Clays at Fault

Slow earthquakes don't kill anyone, but they're certainly suspicious characters. Recent great earthquakes, such as massive temblors in Japan and Chile, were foreshadowed by slow quakes shuffling through the regions in the months before the deadly shaking struck.


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UK Beach Quality Plummets

As Memorial Day weekend sees people in the United States celebrating the opening of beach season, data from a European Environment Agency (EEA) report serves as a warning of how wild weather can affect water safety.


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Alien Planets Could Shed Light on Earth's Climate Future

A Comparative Climatology Symposium held at NASA Headquarters on May 7 focused on new approaches to climate research by highlighting the similarities and contrasts between the environments of the rocky worlds Venus, Earth, Mars and Saturn's smoggy moon Titan. 


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Spotted: 1st Evidence of Leopard Eating Chimp

Only rarely have people seen what happens when chimpanzees and leopards come into close quarters in the wilds of Africa. On these occasions, chimpanzees have made loud, fearful calls, or played the aggressor: In one case, chimps even surrounded a leopard den and killed a cub.


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Astronaut Packs Crafts for Creative Space Station Trip

An American astronaut is about to get seriously crafty in space.


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Friday, May 24, 2013

FeedaMail: Science News Headlines - Yahoo! News

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Active Hurricane Season Expected, US Forecasters Say

Get ready for a busy and possibly "extremely active" hurricane season, said forecasters who today (May 23) unveiled their predictions of the number and intensity of storms expected in the Atlantic Ocean basin during the 2013 hurricane season.


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NASA puts shuttle launch pad in Florida up for lease

CAPE CANAVERAL, Florida (Reuters) - Nearly two years after space shuttle Atlantis blasted off for the last time, NASA on Thursday put out a "For Lease" notice for one of its shuttle launch pads in Florida. In a notice posted on its procurement website, the U.S. space agency said it was looking for one or more companies to take over operations and maintenance of Launch Complex 39A. The facility is one of two launch pads at the Kennedy Space Center built in the 1960s to support the Apollo moon program. Both were later modified for the space shuttles, which began flying in 1981. ...


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China Media Claim Private Mars Colony Mission Is a Scam

Some people may find it hard to believe that a private mission will succeed in landing four astronauts on Mars in 2023, but several state-run media outlets in China are targeting the project with even harsher terms like "hoax" and "hype."


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Hubble Telescope Reveals True 3D Shape of Ring Nebula (Photos)

The iconic Ring Nebula may seem like just a stunning circle of wispy interstellar gas, but new images from the Hubble Space Telescope reveal it to be more like a deep-space jelly doughnut, scientists say.


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Destination Moon: Private Spaceflight Companies Eye Lunar Bases

Human exploration of deep space is looking more and more like a tag-team affair, with NASA jetting off to asteroids and Mars while the private sector sets up shop on the moon.


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Battle-Bruised King Richard III Buried in Hasty Grave

The body of King Richard III was buried in great haste, a new study finds — perhaps because the medieval monarch's corpse had been out for three days in the summer sun.


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Commercial human ventures planned for the moon: NASA study

By Irene Klotz CAPE CANAVERAL, Florida (Reuters) - Corporate researchers may be living on the moon by the time NASA astronauts head off to visit an asteroid in the 2020s, a study of future human missions unveiled on Thursday shows. The study by Bigelow Aerospace, commissioned by NASA, shows "a lot of excitement and interest from various companies" for such ventures, said Robert Bigelow, founder and president of the Las Vegas-based firm. ...

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How Celibate Gay Christians Deal With Desire

Between the faction of gay Christians who are happy with their sexual identity and "ex-gays," who say they've removed their homosexual yearnings, is a third group that gets little attention. These so-called Side B Christians identify as gay and believe it's not sinful to do so. But because they see acting on their orientation as ungodly, they commit to a life of celibacy.


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Pregnancy Hormone May Predict Postpartum-Depression Risk

SAN FRANCISCO — Levels of a stress hormone released by the placenta could predict a woman's risk of developing postpartum depression, new research suggests.

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Sally Ride, 1st US Woman in Space, to Be Awarded Medal of Freedom Posthumously

Sally Ride, the United States' first woman in space, will be posthumously honored with the country's highest civilian commendation and the renaming of a high-flying camera.


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Spaceport America Helps Launch Sci-Fi Film 'After Earth'

TRUTH OR CONSEQUENCES, N.M. — The chopper descends towards a giant runway surrounded by scrubby, red earth of the New Mexico desert. At the center sits a hangar as big as a city block that looks like the launching pad for an alien fleet.


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Lackluster Lunar Eclipse: Full Moon Dips In Earth's Shadow Tonight

North America will be well positioned to see a lunar eclipse late tonight (May 24), but it might not be worth waiting up for.


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Why the Internet Sucks You in Like a Black Hole

"Checking Facebook should only take a minute."

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The Best Beaches of 2013 Announced

Frequented by the rich and famous, Main Beach in East Hampton on Long Island, N.Y., has been named the top beach of 2013.

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Mystery of Irish Potato Famine Solved

The Irish potato famine that caused mass starvation and approximately 1 million deaths in the mid-19th century was triggered by a newly identified strain of potato blight that has been christened "HERB-1," according to a new study.


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Cold-Loving Bacteria Offer Clues for Life on Mars

A microbe discovered in the Canadian high Arctic thrives at the coldest temperature known for bacterial growth.


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Trip to Space With Leonardo DiCaprio Sells at Auction for $1.5 million

Actor Leonardo DiCaprio plans to fly to space on Virgin Galactic's new commercial spaceliner, along with the winning bidder in a charity auction at the Cannes film festival, according to news reports.


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Big Earthquakes Create Global-Scale GPS Errors

Thirteen years of supersized earthquakes, such as today's (May 24) magnitude-8.3 in Russia, have contaminated GPS sites around the world, a new study finds.


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Can a Floating Robot Save a Polluted Canal?

Pity the Gowanus Canal. A forgotten relic of Brooklyn's industrial past, the garbage-choked waterway is now home to a putrid stew of toxic waste.


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Brood II Cicadas Now Bugging New Yorkers

The 17-year-old sex-crazed cicadas of Brood II have started to stir in Staten Island.


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Pow! Mars Hit By Space Rocks 200 Times a Year

Small space rocks are carving fresh craters into the Martian surface more often than previously thought, researchers say. A new study finds that there are more than 200 asteroid impacts on the Red Planet every year.


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Private Spaceships for Space Tourists to Launch Big Test Flights

LONG BEACH, Calif. — Private suborbital space planes built by two space tourism companies will likely launch some major test flights before this year is out, their builders say.


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25 Worst Gadget Flops of All Time

There are gadgets that change everything (the iPhone, the first Intel Centrino laptops, Bose's noise-canceling headphones), and then there are devices that are so spectacularly bad that they should be immortalized in their own way. The last few decades have seen all kinds of flops, from a not-so-world-changing scooter to Nokia's attempt to beat Nintendo and Sony at their own game.


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