Monday, December 5, 2011

Obama says Pakistan troop deaths "regrettable" (Reuters)

WASHINGTON (Reuters) ? President Barack Obama on Sunday called Pakistan's president to offer condolences over a NATO air strike that killed 24 Pakistani troops and provoked a crisis in relations between the two countries.

Obama told President Asif Ali Zardari that the soldiers' deaths were "regrettable" and accidental, according to a White House statement.

The comments stopped short of a formal apology but were aimed at soothing Pakistani fury over the November 26 incident.

"Earlier today the president placed a phone call to Pakistani President Asif Ali Zardari to personally express his condolences on the tragic loss of twenty-four Pakistani soldiers this past week along the border of Afghanistan and Pakistan," the White House statement said.

"The president made clear that this regrettable incident was not a deliberate attack on Pakistan and reiterated the United States' strong commitment to a full investigation."

The NATO air strike has added to strains in relations with Islamabad, whose cooperation Washington views as crucial to helping to stabilize the region before foreign combat troops leave Afghanistan in 2014.

U.S.-Pakistani relations were already frayed after the secret U.S. raid in May that killed al Qaeda leader Osama bin Laden.

Obama's phone call came on the eve of an international conference in Germany on the future of Afghanistan.

Pakistan is boycotting the conference because of the NATO air strikes.

On Saturday, Secretary of State Hillary Clinton spoke by phone with Pakistani Prime Minister Yusuf Raza Gilani to offer condolences.

U.S. and Pakistani officials have offered differing initial accounts of what happened at the Pakistani posts near the border with Afghanistan.

Pakistan said the attack was unprovoked, with officials calling it an act of blatant aggression - an accusation the United States has rejected.

Two U.S. officials have told Reuters that preliminary information from the ongoing investigation indicated Pakistani officials at a border coordination center had cleared the air strike, unaware they had troops in the area.

(Reporting by Caren Bohan, Editing by Sandra Maler)

Source: http://us.rd.yahoo.com/dailynews/rss/obama/*http%3A//news.yahoo.com/s/nm/20111204/pl_nm/us_pakistan_usa_obama

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Obama defends American faith amid GOP critique (AP)

WASHINGTON ? Republican Mitt Romney accuses President Barack Obama of considering America "just another nation." To other GOP politicians running for the White House, Obama has apologized for the United States and is presiding over the nation's decline.

Now comes the counteroffensive.

The president of the United States is defending his faith in America, confronting GOP efforts to undercut his leadership and raise questions about his patriotism as he seeks re-election.

In the battle over "American exceptionalism," Obama used a recent trip to Asia to highlight America's role as the strongest and most influential nation on earth. In this election season, responding to the Republican critique is essential for Obama, the only incumbent ever compelled to show a birth certificate to defend his legitimacy.

"Sometimes the pundits and the newspapers and the TV commentators love to talk about how America is slipping and America is in decline," Obama said Wednesday at a New York fundraiser. "That's not what you feel when you're in Asia. They're looking to us for leadership. They know that America is great not just because we're powerful, but also because we have a set of values that the world admires."

"We don't just think about what's good for us, but we're also thinking about what's good for the world," he said. "That's what makes us special. That's what makes us exceptional."

Republicans have seized on "American exceptionalism," a belief among many in the nation that the U.S. is special among global powers, and tried to portray Obama as expressing ambivalence about the promise of his own country. The message resounds with party activists who still admire President Ronald Reagan, who memorialized America as that "Shining City on a Hill" during the 1980s.

"We have a president right now who thinks America's just another nation. America is an exceptional nation," Romney, a former Massachusetts governor, said during a GOP debate in Las Vegas last month. Even his campaign slogan ? "Believe in America" ? suggests that the current president doesn't.

Others have tried to use it to their advantage.

Texas Gov. Rick Perry, in an interview with Fox News' Bill O'Reilly last month, said Obama had "traveled around the country making excuses for America, apologizing for America, saying that America is not an exemplary country."

Former House Speaker Newt Gingrich criticized Obama after 16 Latin American and Caribbean nations filed "friend of the court" briefs in a Justice Department lawsuit against a tough new immigration law in South Carolina, home to an important GOP primary. "It makes you wonder what country does President Obama think he is president of," Gingrich said.

Obama has given detractors ample material for their attacks.

At a San Francisco fundraiser in October, the president talked about the importance of investing in education, new roads and bridges and other ways to build the economy.

"We used to have the best stuff. Anybody been to Beijing Airport lately?" Obama said, asking what has changed. "Well, we've lost our ambition, our imagination, and our willingness to do the things that built the Golden Gate Bridge and Hoover Dam." Republicans picked up on the comments, accusing Obama of calling Americans unambitious.

During a meeting with business executives in Honolulu last month, Obama was asked about impediments to investment in the U.S. He said many foreign investors see opportunity here, "but we've been a little bit lazy, I think over the last couple of decades." The "lazy" comments were quickly turned into an attack ad from Perry.

During a 2009 news conference, Obama was asked whether he subscribed to the concept of American exceptionalism. He said he believed in American exceptionalism, "just as I suspect that the Brits believe in British exceptionalism and the Greeks believe in Greek exceptionalism."

The president said he was "enormously proud of my country" and highlighted the nation's "core set of values enshrined in our Constitution" that ensure democracy, free speech and equality. Words that voters are likely to hear more of during the next year.

A Gallup poll in December 2010 found that 80 percent of Americans thought the U.S. had a unique character that made it the greatest country in the world. The survey found that 91 percent of Republicans agreed with the statement.

In the same poll, 34 percent of Republicans said Obama believed the U.S. was the greatest country in the world, while 83 percent of Democrats said he did.

The American exceptionalism argument has traditionally signaled U.S. strength overseas and the promotion of American values such as freedom of speech and religion. But with Obama's rise, it has taken on a new meaning.

At a time of economic discord, it builds on the notion that America's weakened economy could hurt its standing across the globe. It offers a critique of Obama's foreign policy credentials, even as troops begin heading home from Iraq and the U.S. role in Afghanistan is transitioning.

It also represents a subtle way to question Obama's patriotism, the seeds of which reside in the "birther" movement that questioned the legitimacy of Obama's presidency. Suspicions over Obama's citizenship eventually prompted the White House to produce the president's long-form birth certificate showing he was born in Hawaii.

Yet Democrats don't see this as a debilitating issue for the president, but more a matter of fodder in the Republican primary. Obama, they say, can draw upon it to show optimism in the country.

"Obama is powerful proof of American exceptionalism, that this country has certain set of ideals," said Democratic consultant Bob Shrum. "His election and his presidency is a testament to the character of the country."

Obama has been assertive in recent weeks about America's unique role in the world as it shifts away from conflicts in Iraq and Afghanistan. During his nine-day Asian trip last month, the president reiterated the U.S.'s growing role in the region and stressed that "American leadership is still welcome."

___

Follow Ken Thomas on Twitter at http://twitter.com/AP_Ken_Thomas

Source: http://us.rd.yahoo.com/dailynews/rss/topstories/*http%3A//news.yahoo.com/s/ap/20111204/ap_on_el_pr/us_obama_defending_america

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Sunday, December 4, 2011

Dawn soars over asteroid Vesta in 3-D

ScienceDaily (Dec. 1, 2011) ? Glide over the giant asteroid Vesta with NASA's Dawn spacecraft in a new 3-D video. Dawn has been orbiting Vesta since July 15, obtaining high-resolution images of its bumpy, cratered surface and making other scientific measurements.

The new video is available online at: http://www.jpl.nasa.gov/video/index.cfm?id=1041

Best viewed with red-blue glasses, the video incorporates images from Dawn's framing camera from July to August 2011. It was created by Dawn team member Ralf Jaumann of the German Aerospace Center (DLR).

The images were obtained when Dawn was making its approach to Vesta, and while orbiting the giant asteroid in its first science orbit, known as survey orbit, at an altitude of about 1,700 miles (2,700 kilometers). The video begins with a global view of Vesta from the plane of its equator, where a mysterious band of linear ridges and troughs can be seen. The movie cuts to a flyover of young craters in the northern hemisphere, whose peculiar alignment has led some scientists to refer to them as the "snowman." Then this virtual tour of Vesta takes the viewer around a massive mountain at the south pole of Vesta that is about 16 miles (25 kilometers) high, or more than twice the height of Mt. Everest.

"If you want to know what it's like to explore a new world like Vesta, this new video gives everyone a chance to see it for themselves," Jaumann said. "Scientists are poring over these images to learn more about how the craters, hills, grooves and troughs we see were created."

Vesta is the second most massive object in the asteroid belt between Mars and Jupiter. Dawn is currently spiraling down to its low altitude mapping orbit, which will bring the spacecraft to about 130 miles (210 kilometers) above Vesta's surface.

"Dawn's data thus far have revealed the rugged topography and complex textures of the surface of Vesta, as can be seen in this video," said Carol Raymond, deputy principal investigator at NASA's Jet Propulsion Laboratory, Pasadena, Calif. "Soon, we'll add other pieces of the puzzle such as the chemical composition, interior structure, and geologic age to be able to write the history of this remnant protoplanet and its place in the early solar system."

Dawn launched in September 2007 and arrived at Vesta on July 15, 2011. Following a year at Vesta, the spacecraft will depart in July 2012 for the dwarf planet Ceres, where it will arrive in 2015.

Dawn's mission to Vesta and Ceres is managed by JPL for NASA's Science Mission Directorate in Washington. JPL is a division of the California Institute of Technology in Pasadena. Dawn is a project of the directorate's Discovery Program, managed by NASA's Marshall Space Flight Center in Huntsville, Ala. UCLA is responsible for overall Dawn mission science. Orbital Sciences Corp. in Dulles, Va., designed and built the spacecraft. The German Aerospace Center, the Max Planck Institute for Solar System Research, the Italian Space Agency and the Italian National Astrophysical Institute are international partners on the mission team.

For more information about the Dawn mission, visit: http://www.nasa.gov/dawn and http://dawn.jpl.nasa.gov

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Source: http://www.sciencedaily.com/releases/2011/12/111201220917.htm

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Zynga IPO values company as high as $9.04 billion (Reuters)

(Reuters)- Zynga Inc, which plans to go public in two weeks, on Friday slashed its value by more than 30 percent to $9 billion, hoping to avoid the fate of other recent Internet IPOs that have disappointed after stock market debuts.

The pricing values the maker of Facebook games as high as $9.04 billion, whereas just two weeks ago a filing listed its value, based on a third party assessment, at $14.05 billion.

"Given what's transpired in the markets over the several months and overall macro uncertainly, it seems like Zynga is trying to take a practical and prudent approach to the deal to make it seem more appetizing to investors," said Robert W. Baird & Co analyst Colin Sebastian.

Shares of Internet companies Groupon and Pandora Media, both high profile IPOs, have slumped below their IPO prices. Some feared Zynga would find itself in a similar situation after some previous sky high valuations.

Zynga said in an updated filing on Friday that it plans to sell 100 million new shares, an 11.1 percent stake, at between $8.50 and $10 each. A Zynga spokesman declined to comment the IPO.

At the midpoint price, the Zynga IPO could raise $925 million, which would make it the largest by a U.S. Internet company since Google Inc raised $1.7 billion in 2004.

The updated filing with a price range kicks off the company's road show, in which Chief Executive Mark Pincus and Chief Financial Officer David Wehner will pitch the IPO to investors.

The road show starts in the mid-Atlantic region on Monday, with stops in cities including Chicago, Boston, New York, Denver and San Francisco. Zynga aims to set a final price on December 15 and the stock is scheduled to trade on Dec 16.

Five-year-old Zynga made its name with viral games such as "FarmVille," among the most popular on the Facebook social network. While Zynga's games are free to play, the company makes money from selling virtual items -- such as tractors and weapons -- that players then use in games.

Based on a fully diluted share count of 904 million, which includes existing shares and stock options, the IPO price values Zynga at $7.7 billion to $9.04 billion.

While Zynga's valuation has been cut from earlier estimates, Zynga would still be among the largest publicly traded U.S. game developers after it debuts on Nasdaq under the "ZNGA" ticker.

Video game developer Activision Blizzard Inc currently has the industry's highest market value, at $14.2 billion, followed by Electronic Arts Inc, at $7.7 billion.

Zynga's debut will follow IPOs this year from Groupon Inc and LinkedIn Corp that helped revive a market that had sputtered in recent years. Facebook is gearing up to go public next year.

With more than 260 million monthly active users on Facebook, Zynga has been adept at herding current players to its each new free game it releases. Zynga's unique paying players for the 12 months ended September 30 stood at about 7.7 million.

"We are now entering into the most active launch period in the history of the company. In fact, we now have more people working on new games, than existing games," said Chief Operating Officer John Schappert in an IPO road show video posted online on Friday.

PINCUS POWER

Pincus, a serial entrepreneur before he founded Zynga, will hold a class of shares with 70 times more voting power than the common stock that will be sold in the offering.

Such concentrated voting power in the hands of a CEO is rare, said Lise Buyer, founder of IPO advisory firm The Class V Group, who said that investors will have to "think long and hard" about the unequal voting rights.

A 10-1 voting structure with companies such as LinkedIn is more common, she said.

"Future shareholders should assume Zynga won't listen to them," Buyer said.

Deep-pocketed rivals from Walt Disney Co to Electronic Arts are starting to muscle in on Zynga's turf with Facebook games of their own.

The company said its IPO represented 14.3 percent of 699 million common shares, excluding restricted stock.

(Reporting by Liana B. Baker in New York and Brenton Cordeiro in Bangalore; Editing by Lisa Von Ahn)

Source: http://us.rd.yahoo.com/dailynews/rss/business/*http%3A//news.yahoo.com/s/nm/20111202/bs_nm/us_zynga_ipo

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Saturday, December 3, 2011

Summary Box: Phone-hacking revelations (AP)

WINDOW ON SKULLDUGGERY: Britain's media ethics inquiry has shined light on the murky practices of the U.K.'s muckraking press, with phone hacking just the beginning.

THE BACKGROUND: The judge-led inquiry was set up after it emerged that Rupert Murdoch's News of the World had for years illegally eavesdropped on the voicemail messages of celebrities, public figures and crime victims.

THE TESTIMONY: Celebrities including singer Charlotte Church, "Harry Potter" author J.K. Rowling and actress Sienna Miller have described stakeouts and snatched photos, leaked medical details and midnight pursuits by tabloids chasing news and gossip.

Source: http://us.rd.yahoo.com/dailynews/rss/britain/*http%3A//news.yahoo.com/s/ap/20111202/ap_on_bi_ge/eu_britain_phone_hacking_summary_box

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Central banks act as euro zone crisis rages (Reuters)

BRUSSELS/LONDON (Reuters) ? The world's major central banks acted jointly on Wednesday to provide cheaper dollar liquidity to starved European banks facing a credit crunch as the euro zone's sovereign debt crisis threatened to bring financial disaster.

The surprise emergency move by the U.S. Federal Reserve, the European Central Bank, the Bank of Japan and the central banks of Britain, Canada and Switzerland recalled coordinated action to steady global markets in the 2008 financial crisis.

The euro and European shares surged on the news, which came after euro zone finance ministers agreed to ramp up the firepower of their bailout fund but acknowledged they may have to turn to the International Monetary Fund for more help.

In a related move, Italy's central bank started emergency cash tenders for banks which have been squeezed particularly hard in recent weeks as Rome's borrowing costs have soared towards 8 percent, a level seen as unaffordable in the long term.

"We are now entering the critical period of 10 days to complete and conclude the crisis response of the European Union," Economic and Monetary Affairs Commissioner Olli Rehn said as EU finance ministers met.

Two years into Europe's debt crisis, investors are fleeing the euro zone bond market, European banks are dumping government debt, south European banks are bleeding deposits and a recession looms, fuelling doubts about the survival of the single currency.

Euro zone leaders have agreed belatedly on one half-measure after another but have failed to restore confidence and now face a crunch moment at a December 9 Brussels summit seen by some analysts as a make-or-break moment for the euro.

Finance ministers agreed on Tuesday night on detailed plans to leverage the European Financial Stability Mechanism (EFSF), but could not say by how much because of rapidly worsening market conditions, prompting them to look to the IMF.

"We are now looking at a true financial crisis -- that is a broad-based disruption in financial markets," Christian Noyer, France's central bank governor and a governing council member of the European Central Bank, told a conference in Singapore.

Italian and Spanish bond yields resumed their inexorable climb towards unsustainable levels on Wednesday, as markets assessed the rescue fund boost as inadequate.

"It must also be remembered that the EFSF is already funding at very wide (borrowing) levels over Germany, struggled in its last auction to raise the required funds and would have its rating put under severe pressure by any rating downgrade of France," Rabobank strategists said in a note.

"This must call into question any plans related to the EFSF. It is yesterday's solution and the market has simply moved on."

IMF TO MATCH?

The 17-nation Eurogroup adopted detailed plans to insure the first 20-30 percent of new bond issues for countries having funding difficulties and to create co-investment funds to attract foreign investors to buy euro zone government bonds.

Both schemes would be operational by January with about 250 billion euros from the euro zone's EFSF bailout fund available to leverage after funding a second rescue program for Greece, Eurogroup chairman Jean-Claude Juncker said.

The aim was for the IMF to match and support the new firepower of the EFSF, Juncker told a news conference.

But with China and other major sovereign funds cautious about investing more in euro zone debt, EFSF chief Klaus Regling said he did not expect investors to commit major amounts to the leveraging options in the next days or weeks, and he could not put a figure on the final size of the leveraged fund.

"It is really not possible to give one number for leveraging because it is a process. We will not give out a hundred billion next month, we will need money as we go along," Regling said.

Most analysts agree that only more radical measures such as massive intervention by the ECB to buy government bonds directly or indirectly can staunch the crisis.

The prospects of drawing the IMF more deeply into supporting the euro zone are uncertain. Several big economies are skeptical of European calls for more resources for the global lender.

The United States, Japan and other Asian states are hesitant to chip in unless Europe commits to first use its own resources to fix the problem and peripheral euro zone states map out more concrete steps on fiscal and economic reforms.

"Nobody wants to spend money on something they doubt would work," a G20 official said.

"That goes not only for Europe but for any other country outside Europe. The threshold for seeking IMF help is quite high. Those seeking help need to be willing to give up some of their jurisdiction on fiscal policy and willing to undergo painful reform. Mere pledges and speeches won't do."

MONTI DENIES IMF BID

New Italian Prime Minister Mario Monti said he had received a very positive reaction from the euro zone ministers to his fiscal plans, although he was told to take extra deficit cutting measures beyond an austerity plan already adopted to meet its balanced budget promise in 2013.

He said he had met the head of the International Monetary Fund's European department on Wednesday but Italy had not considered taking help from the IMF.

Reuters reported on Tuesday that Italian and IMF officials have held preliminary discussions on some form of financial support for Rome, although no decision has been taken, according to sources familiar with the talks.

Italian bond yields are now above the levels at which Greece, Ireland and Portugal were forced to apply for EU/IMF bailouts, and Rome has a wall of issuance due from late January to roll over maturing debt.

The Eurogroup ministers agreed to release their portion of an 8 billion euro aid payment to Greece, the sixth installment of 110 billion euros of EU/IMF loans agreed last year and necessary to help Athens stave off the immediate threat of default.

Juncker said the money would be released by mid-December, once the IMF signs off on its portion early next month.

G20 leaders promised this month to boost the global lender's warchest. However, another G20 source said policymakers had made no progress since then in efforts to boost IMF resources, which at current levels may not be sufficient to overcome the crisis.

EU sources said one option being explored is for euro system central banks to lend to the IMF so it can in turn lend to Italy and Spain while applying IMF borrowing conditions.

With Germany opposed to the idea of the ECB providing liquidity to the EFSF or acting as a lender of last resort, the euro zone needs a way of calming markets and fast.

The ECB shows no sign yet of responding to widespread calls to massively increase its bond-buying although EU officials said it may have to shift, even if the EFSF gained IMF help.

A Reuters poll of economists showed a 40 percent chance of the ECB stepping up purchases with freshly printed money within six months, something it has opposed so far.

The poll forecast a 60 percent chance of an ECB rate cut to 1.0 percent next week and a big majority of economists said they expect the central bank to announce new long-term liquidity tenders to help keep banks afloat at its next meeting on Dec 8.

EU powerhouse Germany has pinned its efforts on a drive for closer fiscal integration among euro zone members with coercive powers to veto euro zone members' budgets that breach EU rules.

Chancellor Angela Merkel told lawmakers she would not make a deal at a December 9 European Union summit to drop resistance to joint euro zone bonds in exchange for progress on strengthening fiscal rules, MPs quoted her as saying.

(Additional reporting by Marius Zaharia in London, Erik Kirschbaum in Berlin, Robin Emmott and John O'Donnell in Brussels, Saeed Azhar and Kevin Lim in Singapore; Writing by Paul Taylor/Mike Peacock; Editing by Janet McBride)

Source: http://us.rd.yahoo.com/dailynews/rss/business/*http%3A//news.yahoo.com/s/nm/20111130/bs_nm/us_eurozone

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Friday, December 2, 2011

In a star's final days, astronomers hunt 'signal of impending doom'

ScienceDaily (Nov. 30, 2011) ? An otherwise nondescript binary star system in the Whirlpool Galaxy has brought astronomers tantalizingly close to their goal of observing a star just before it goes supernova.

The study, submitted in a paper to the Astrophysical Journal, provides the latest result from an Ohio State University galaxy survey underway with the Large Binocular Telescope, located in Arizona.

In the first survey of its kind, the researchers have been scanning 25 nearby galaxies for stars that brighten and dim in unusual ways, in order to catch a few that are about to meet their end. In the three years since the study began, this particular unnamed binary system in the Whirlpool Galaxy was the first among the stars they've cataloged to produce a supernova.

The astronomers were trying to find out if there are patterns of brightening or dimming that herald the end of a star's life. Instead, they saw one star in this binary system dim noticeably before the other one exploded in a supernova during the summer of 2011.

Though they're still sorting through the data, it's likely that they didn't get any direct observations of the star that exploded -- only its much brighter partner.

Yet, principal investigator Christopher Kochanek, professor of astronomy at Ohio State and the Ohio Eminent Scholar in Observational Cosmology, does not regard this first result as a disappointment. Rather, it's a proof of concept.

"Our underlying goal is to look for any kind of signature behavior that will enable us to identify stars before they explode," he said. "It's a speculative goal at this point, but at least now we know that it's possible."

"Maybe stars give off a clear signal of impending doom, maybe they don't," said study co-author Krzystof Stanek, professor of astronomy at Ohio State, "But we'll learn something new about dying stars no matter the outcome."

Postdoctoral researcher Dorota Szczygiel, who led the study of this supernova, explained why the galaxy survey is important.

"The odds are extremely low that we would just happen to be observing a star for several years before it went supernova. We would have to be extremely lucky," she said.

"With this galaxy survey, we're making our own luck. We're studying all the variable stars in 25 galaxies, so that when one of them happens go supernova, we've already compiled data on it." The supernova, labeled 2011dh, was first detected on May 31 and is still visible in telescopes. It originated from a binary star system in the Whirlpool Galaxy -- also known as M51, one of the galaxies that the Ohio State astronomers have been observing for three years.

The system is believed to have contained one very bright blue star and one even brighter red star. From what the astronomers can tell, it's likely that the red star is the one that dimmed over the three years, before the blue star initiated the supernova.

When the Ohio State researchers reviewed the Large Binocular Telescope data as well as Hubble Space Telescope images of M51, they saw that the red star had dimmed by about 10 percent over three years, at a pace of three percent per year.

Szczygiel believes that the red star likely survived its partner's supernova.

"After the light from the explosion fades away, we should be able to see the companion that did not explode," she said.

As astronomers gather data from more supernovae -- Kochanek speculates that as many as one per year could emerge from their data set -- they could assemble a kind of litmus test to predict whether a particular star is near death. Whether it's going to spawn a supernova or shrink into a black hole, there may be particular signals visible on the surface, and this study has shown that those signals are detectable.

The team won't be watching our sun for any changes, however. At less than 10 percent of the mass of the star in supernova 2011dh, our star will most likely meet a very boring end.

"There'll be no supernova for our sun -- it'll just fizzle out," Kochanek said. "But that's okay -- you don't want to live around an exciting star."

This research was supported by the National Science Foundation.

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Source: http://www.sciencedaily.com/releases/2011/11/111130142228.htm

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