Wall Street falls after raft of weak data

NEW YORK (Reuters) - U.S. stocks declined on Thursday as a ream of weak economic data did little to assuage some investors' concerns that the Federal Reserve may rein in its economic stimulus measures and amid uncertainty over ongoing budget talks in Washington.

The number of Americans filing new claims for unemployment benefits rose last week and consumer prices were flat in January, buttressing the argument for the Fed to continue its accommodative monetary policy.

On Wednesday, minutes from the U.S. Federal Reserve's most recent meeting suggested the central bank may slow or stop buying bonds sooner than expected. The news sent shares lower and the benchmark S&P 500 index dropped 1.2 percent, its biggest decline since November 14.

The Fed has used quantitative easing, or QE, since 2008 in a bid to stimulate the economy. The policy, which involves expanding the Fed's balance sheet to buy bonds, has been credited with pushing money into the stock market, and its withdrawal would remove a ballast for the markets.

The benchmark S&P index has dropped 1.9 percent over the past two sessions but is still up more than 5 percent for the year. That's led many analysts to believe that the Fed minutes, the upcoming sequestration in Washington and sluggish consumer spending may be triggers for an overdue pullback in equities.

The sequestration - automatic across-the-board spending cuts put in place as part of a larger congressional budget fight - are due to kick in March 1 unless lawmakers agree on an alternative.

"It's the sequester, it's the knee-jerk reaction to yesterday's Fed minutes and it's the realization the consumer is slowing," said Phil Orlando, chief equity market strategist, at Federated Investors, in New York.

"I'd love to see a healthy 5 percent correction; let's wash out some of the weak hands and set up for a better move during the year."

Financial data firm Markit said its "flash," or preliminary U.S. Manufacturing Purchasing Managers Index slowed to 55.2 this month from 55.8, which had been the best showing since April, 2012.

Wal-Mart Stores Inc , seen as a gauge of consumer spending, said U.S. sales weakness persisted into early February, as Americans absorbed the impact of higher payroll taxes and gasoline prices, along with slow tax refunds that put some spending on hold. But shares rose 2.2 percent to $70.73 to help curb declines on the Dow as earnings topped expectations.

The Dow Jones industrial average <.dji> dropped 64.01 points, or 0.46 percent, to 13,863.53. The Standard & Poor's 500 Index <.spx> lost 10.33 points, or 0.68 percent, to 1,501.62. The Nasdaq Composite Index <.ixic> fell 25.93 points, or 0.82 percent, to 3,138.48.

In a positive sign, data showed home resales edged higher in January and left inventory of homes at its lowest level in 13 years as the housing market continues to steadily improve.

But the Federal Reserve Bank of Philadelphia said its index of business conditions in the U.S. Mid-Atlantic region fell in February to minus 12.5, the lowest level in eight months, from minus 5.8 in January.

VeriFone Systems Inc tumbled 37.7 percent to $19.86 after the credit card swipe-machine maker forecast first and second-quarter profit that were well below analysts' expectations.

According to Thomson Reuters data through Thursday morning, of the 427 companies in the S&P 500 that have reported results, 69.3 percent have exceeded analysts' expectations, compared with a 62 percent average since 1994 and 65 percent over the past four quarters.

Fourth-quarter earnings for S&P 500 companies are estimated to have risen 5.9 percent, according to the data, above a 1.9 percent forecast at the start of the earnings season.

Berry Petroleum Co jumped 16.5 percent to $44.95 after oil and gas producer Linn Energy LLC said it would buy the company in an all-stock deal valued at $4.3 billion including debt. Linn Energy shares advanced 3 percent to $37.76.

(This story corrects share price on Berry Petroleum in last paragraph to $44.95, from $444.95)

(Editing by Bernadette Baum)

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Nigerian troops surround French family's kidnappers: source

YAOUNDE/MAIDUGURI, Nigeria (Reuters) - Nigerian security forces surrounded the kidnappers of a French family in northeast Borno state on Thursday in an operation to rescue the hostages, a Nigerian military source said.

French, Nigerian and Cameroonian officials earlier denied French media reports that the family, who were seized in Cameroon and taken over the border, had been freed.

The Nigerian military located the hostages and kidnappers between Dikwa and Ngala in the far northeast, the military source in Borno said, asking not to be identified.

Dikwa is less than 80 km (50 miles) from the border with Cameroon where the three adults and four children were taken hostage on Tuesday.

A senior Cameroonian military official declined to comment saying the matter was too sensitive.

Citing a Cameroon army officer, French media reported earlier on Thursday that the hostages had been found alive in a house in northern Nigeria.

"This is a crazy rumor that we cannot confirm. We do not know where is it coming from," Cameroon Communications Minister Issa Tchiroma Bakary told Reuters by telephone from the capital Yaounde.

"What is certain is that the French tourists who were abducted are no longer on our territory. However, we are in touch with the Government of Nigeria to intensify measures to continue the search for them along our common border," he said.

French gendarmes backed by special forces arrived in northern Cameroon on Wednesday to help locate the family, a local governor and French defense ministry official said.

Nigerian military spokesman Sagir Musa earlier also said the report on France's BFM television of the hostages being released was "not true," while Didier Le Bret, the head of the French foreign ministry's crisis center, said the information was "baseless."

The abduction was the first case of foreigners being seized in the mostly Muslim north of Cameroon, a former French colony.

But the region - like others in West and North Africa with porous borders - is considered within the operational sphere of Boko Haram and fellow Nigerian Islamist militants Ansaru.

On Sunday, seven foreigners were snatched from the compound of Lebanese construction company Setraco in northern Nigeria's Bauchi state, and Ansaru took responsibility.

Northern Nigeria is increasingly afflicted by attacks and kidnappings by Islamist militants. Ansaru, which rose to prominence only in recent months, has claimed the abduction in December of a French national who is still missing.

Three foreigners were killed in two failed rescue attempts last year after being kidnapped in northern Nigeria and Ansaru, blamed for those kidnaps, warned this could happen again.

The threat to French nationals in the region has grown since France deployed thousands of troops to Mali to oust al Qaeda-linked Islamists who controlled the country's north.

The kidnapping in Cameroon brought to 15 the number of French citizens being held in West Africa.

(Reporting By Emile Picy and Nicholas Vinocur in Paris; Additional reporting by Joe Brock in Abuja and Bate Felix and John Irish in Dakar; Writing by Bate Felix and John Irish; Editing by Angus MacSwan)

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Yahoo takes cue from Facebook in website revamp

(Reuters) – Yahoo Inc is rolling out a revamped look for its website aimed at making the Web portal more modern and attractive to users.

“We wanted it to be familiar but also wanted it to embrace some of the modern paradigms of the Web,” Chief Executive Marissa Mayer said on NBC’s “Today” show on Wednesday.

“One thing that I really like is this very personalized newsfeed, it’s infinite and you can go on scrolling forever,” she said.

In a blog post, Mayer said the company will begin introducing the changes over the next few days, with more changes and improvements expected in the coming months. The endless newsfeed containing stories, pictures or video is similar to feeds on Facebook Inc as well as Twitter.

Mayer also said in her blog that the website would feature newly designed applications, allow users to log in with their Yahoo or Facebook IDs and would work well on smartphones and tablets.

Yahoo is one of the world’s most-visited online properties, but revenue has declined in recent years amid competition from Google and Facebook.

Yahoo has also been beset by internal turmoil that has resulted in a revolving door of CEOs.

Mayer, 37, took over after a tumultuous period at Yahoo in which former CEO Scott Thompson resigned after less than six months on the job over a controversy about his academic credentials, and during which Yahoo co-founder Jerry Yang resigned from the board and cut his ties with the company.

Yahoo’s 2012 revenue was $ 5 billion. It has been flat year over year, off from some $ 6.3 billion in 2010.

(Reporting By Nicola Leske; Editing by Maureen Bavdek)

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Princess Diana Gowns for Sale Again

By Simon Perry

02/20/2013 at 11:40 AM EST

Some of the gorgeous and historic dresses worn by Princess Diana are headed for auction – again!

The most famous of the 10 dresses, which were originally sold by Diana in New York a few months before her death in 1997, is the midnight blue gown that Diana wore as she twirled around the dance floor at the White House with John Travolta in 1985. Diana graced the Victor Edelstein-designed velvet dress for the state dinner given by President Ronald and Nancy Reagan in honor of the princess's then-husband, Prince Charles.

London-based auctioneer Kerry Taylor is selling the gowns, with the collection including some of the princess's favorite designers: Zandra Rhodes, Catherine Walker and Bruce Oldfield.

The sale, "Fit for a Princess: Important dresses formerly in the collection of Diana, Princess of Wales," will take place March 19. From romantic ballgowns to chiffon cocktail dresses and then, as she matured, rich velvets in darker colors, the dresses were worn for official formal events, such as visits to Austria, Australia, Brazil, India and South Korea, as well the U.S.

Others she modeled for leading portrait photographers such as Mario Testino and Lord Snowdon, says Kerry Taylor.

A pink "lavishly embroidered evening gown and bolero" by Catherine Walker made for her visit to India is expected to go for up to $180,000. A sea-green gown – also by Walker – made for a tour to Austria could get as much as $50,000.

The original sale at Christie's auction house in New York came at a time when post-divorce Diana was re-assessing her life, and, she revealed at the time, the idea to sell the dresses to aid charity had been her son Prince William's.

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Future science: Using 3D worlds to visualize data

CHICAGO (AP) — Take a walk through a human brain? Fly over the surface of Mars? Computer scientists at the University of Illinois at Chicago are pushing science fiction closer to reality with a wraparound virtual world where a researcher wearing 3D glasses can do all that and more.

In the system, known as CAVE2, an 8-foot-high screen encircles the viewer 320 degrees. A panorama of images springs from 72 stereoscopic liquid crystal display panels, conveying a dizzying sense of being able to touch what's not really there.

As far back as 1950, sci-fi author Ray Bradbury imagined a children's nursery that could make bedtime stories disturbingly real. "Star Trek" fans might remember the holodeck as the virtual playground where the fictional Enterprise crew relaxed in fantasy worlds.

The Illinois computer scientists have more serious matters in mind when they hand visitors 3D glasses and a controller called a "wand." Scientists in many fields today share a common challenge: How to truly understand overwhelming amounts of data. Jason Leigh, co-inventor of the CAVE2 virtual reality system, believes this technology answers that challenge.

"In the next five years, we anticipate using the CAVE to look at really large-scale data to help scientists make sense of that information. CAVEs are essentially fantastic lenses for bringing data into focus," Leigh said.

The CAVE2 virtual world could change the way doctors are trained and improve patient care, Leigh said. Pharmaceutical researchers could use it to model the way new drugs bind to proteins in the human body. Car designers could virtually "drive" their new vehicle designs.

Imagine turning massive amounts of data — the forces behind a hurricane, for example — into a simulation that a weather researcher could enlarge and explore from the inside. Architects could walk through their skyscrapers before they are built. Surgeons could rehearse a procedure using data from an individual patient.

But the size and expense of room-based virtual reality systems may prove insurmountable barriers to widespread use, said Henry Fuchs, a computer science professor at the University of North Carolina at Chapel Hill, who is familiar with the CAVE technology but wasn't involved in its development.

While he calls the CAVE2 "a national treasure," Fuchs predicts a smaller technology such as Google's Internet-connected eyeglasses will do more to revolutionize medicine than the CAVE. Still, he says large displays are the best way today for people to interact and collaborate.

Believers include the people at Marshalltown, Iowa-based Mechdyne Corp., which has licensed the CAVE2 technology for three years and plans to market it to hospitals, the military and in the oil and gas industry, said Kurt Hoffmeister of Mechdyne.

In Chicago, researchers and graduate students are creating virtual scenarios for testing in the CAVE2. The Mars flyover is created from real NASA data. The brain tour is based on the layout of blood vessels in a real patient.

Brain surgeon Ali Alaraj remembered the first time he viewed the brain using the CAVE2.

"You can walk between the blood vessels," said the University of Illinois College of Medicine neurosurgeon. "You can look at the arteries from below. You can look at the arteries from the side.... That was science fiction for me."

Would doctors process information faster with fewer errors using CAVE2? That's the question behind a proposed study that would compare CAVE2 to conventional methods of detecting brain aneurysms and determining proper treatment, said Andreas Linninger, UIC professor of bioengineering, chemical engineering and computer science.

But it's not all serious business at the lab.

In his spare time during the past two years, research assistant Arthur Nishimoto has been programming the CAVE2 computer with the specifications for the fictional Starship Enterprise. He now can walk around his life-size recreation of the TV spacecraft.

The original technology, introduced in the early 1990s, was called CAVE, which stood for Cave Automatic Virtual Environment and also cleverly referred to Plato's cave, the philosopher's analogy about shadows and reality. It was named by former lab co-directors Tom DeFanti and Dan Sandin.

The second generation of the CAVE, invented by Leigh and his collaborator Andy Johnson, has higher resolution. The project was funded by the National Science Foundation and the Department of Energy.

"It's fantastic to come to work. Every day is like getting to live a science fiction dream," Leigh said. "To do science in this kind of environment is absolutely amazing."

___

AP Medical Writer Carla K. Johnson can be reached at http://www.twitter.com/CarlaKJohnson.

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Apple will reportedly launch a MacBook Air with a Retina display in Q3

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Mindy McCready Made Heartbreaking Video for Suicide Prevention

By Patrick Gomez and Champ Clark

02/19/2013 at 11:40 AM EST

Just days before her apparent suicide, Mindy McCready was ready to release a suicide-prevention video dedicated to her deceased boyfriend David Wilson.

As she sings "I'll See You Yesterday," a song intended for her next album, a photo of a rural scene transitions to pictures of McCready and Wilson, followed by contact information for suicideispreventable.org. It had been intended to be used as a PSA.

"She told me that it was beautiful, it made her cry and was exactly what she wanted," says Dan "Danno" Hanks, a private investigator friend who produced the video. "I asked her if I could post it and Mindy's answer was, 'You'll know when it's right.' In hindsight she was having me produce her suicide video."

Hanks posted the video on YouTube on Sunday after McCready was found dead on the porch of her Arkansas home after apparently shooting herself. Last month, Wilson was found dead in the same house, also with a gunshot wound to the head.

The song, written by McCready pal Courtney Dashe and co-writer Jason Walker, is about remembering the good in relationships that had gone sour.

"We know she has been through a lot and the song clearly resonated with her," says Dashe, who watched McCready cry after hearing the song for the first time in 2009. "[Danno] said the song had been really helping her cope with the loss of her boyfriend."

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UK patient dies from SARS-like coronavirus

LONDON (AP) — A patient being treated for a mysterious SARS-like virus has died, a British hospital said Tuesday.

Queen Elizabeth Hospital in Birmingham, central England, said the coronavirus victim was also being treated for "a long-term, complex unrelated health problem" and already had a compromised immune system.

A total of 12 people worldwide have been diagnosed with the disease, six of whom have died.

The virus was first identified last year in the Middle East. Most of those infected had traveled to Qatar, Saudi Arabia, Jordan or Pakistan, but the person who just died is believed to have caught it from a relative in Britain, where there have been four confirmed cases.

The new coronavirus is part of a family of viruses that cause ailments including the common cold and SARS. In 2003, a global outbreak of SARS killed about 800 people worldwide.

Health experts still aren't sure exactly how humans are being infected. The new coronavirus is most closely related to a bat virus and scientists are considering whether bats or other animals like goats or camels are a possible source of infection.

Britain's Health Protection Agency has said while it appears the virus can spread from person to person, "the risk of infection in contacts in most circumstances is still considered to be low."

Officials at the World Health Organization said the new virus has probably already spread between humans in some instances. In Saudi Arabia last year, four members of the same family fell ill and two died. And in a cluster of about a dozen people in Jordan, the virus may have spread at a hospital's intensive care unit.

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Wall Street gains on M&A optimism, health insurers weigh

NEW YORK (Reuters) - U.S. stocks advanced on Tuesday after the long holiday weekend and a seven-week winning streak for the S&P 500 as merger activity buoyed investor optimism, but health insurer shares muted gains.

Office Depot Inc surged 21.6 percent to $5.58 after a person familiar with the matter said the No. 2 U.S. office supply retailer is in advanced talks to merge with smaller rival OfficeMax Inc . A deal could come as early as this week.

OfficeMax shares jumped 28.8 percent to $13.85 while larger rival Staples Inc shot up 15.1 percent to $14.91 as the best performer on the S&P 500.

"M&A is providing an enormous amount of enthusiasm in pockets and it is really a function of the cost of money, the cost of borrowing. It is a sign there is a shift going on in the economy that is very, very positive," said Peter Kenny, managing director at Knight Capital in Jersey City, New Jersey.

"At the same time, if you take the M&A activity out of the picture, you will see that many on the Street are expecting a pullback.

The Dow Jones industrial average <.dji> rose 59.94 points or 0.43 percent, to 14,041.7, the S&P 500 <.spx> gained 6.62 points or 0.44 percent, to 1,526.41 and the Nasdaq Composite <.ixic> added 12.01 points or 0.38 percent, to 3,204.04.

U.S. markets were closed on Monday for the Presidents Day holiday.

Health insurer stocks tumbled, led lower by a 9 percent drop in Humana Inc to $70.98 after the company said the government's proposed 2014 payment rates for Medicare Advantage participants were lower than expected and would hurt its profit outlook.

UnitedHealth Group lost 2.9 percent to $55.68 as the biggest drag on the Dow. The Morgan Stanley healthcare payor index <.hmo> dropped 2.8 percent.

The benchmark S&P index is up 7 percent for the year and is coming off its longest weekly winning streak since January 2011.

The strong start was fueled by legislators in Washington temporarily averting automatic spending cuts and tax hikes as well as by stronger-than-expected earnings and economic data. The Federal Reserve's stimulus policy has also been a major factor.

But further gains for the S&P 500 have been a struggle as investors look for new catalysts to lift the index, which hovers near five-year highs.

The compromise by lawmakers on across-the-board spending cuts, known as sequestration, only postponed the matter, and Democrats and Republicans have until March 1 to resolve differences or the cuts, which are predicted to damage the economy, will take effect.

The uptick in merger and acquisition activity, a sign of optimism about the outlook on Wall Street, has resulted in more than $158 billion in deals announced so far in 2013.

Last week, deals were reached for the acquisition of H.J. Heinz Co by Berkshire Hathaway and the sale by General Electric of its remaining stake in NBCUniversal to Comcast Corp .

Economic data showed the NAHB/Wells Fargo Housing Market index edged down to 46 in February from 47 in the prior month and below expectations of 48 as builders faced higher material costs.

Express Scripts rose 2.6 percent to $57 after the pharmacy benefits manager posted fourth-quarter earnings.

According to the Thomson Reuters data through Monday morning, of the 391 companies in the S&P 500 that have reported results, 70.1 percent have exceeded analysts' expectations, compared with a 62 percent average since 1994 and 65 percent over the past four quarters.

Fourth-quarter earnings for S&P 500 companies are estimated to have risen 5.6 percent, according to the data, above a 1.9 percent forecast at the start of the earnings season.

(Reporting by Chuck Mikolajczak; Editing by Chizu Nomiyama and Kenneth Barry)

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Venezuela's Maduro would win vote if Chavez goes: poll

CARACAS (Reuters) - Venezuelan Vice President Nicolas Maduro would win a presidential vote should his boss Hugo Chavez's cancer force him out, according to the first survey this year on such a scenario in the South American OPEC nation.

Local pollster Hinterlaces gave Maduro 50 percent of potential votes, compared to 36 percent for opposition leader Henrique Capriles.

Chavez made a surprise return to Venezuela on Monday, more than two months after cancer surgery in Cuba, to continue treatment at home for the disease that is jeopardizing his 14-year socialist rule.

He has named Maduro, 50, a former bus driver and union activist, as his preferred successor.

Capriles, 40, a center-left state governor who lost to Chavez in a presidential vote last year, likely would run again.

Chavez still has not spoken in public since his December 11 operation in Cuba. Venezuelans were debating on Tuesday the various possible scenarios after his homecoming - from full recovery to resignation or even death from the cancer.

There was widespread expectation Chavez would soon be formally sworn in for his new six-year term at the Caracas military hospital where officials said he was staying. The January 10 ceremony was postponed while he was in Cuba.

"The president's timeline is strictly linked to his medical evolution and recovery," said Rodrigo Cabezas, a senior member of Chavez's ruling Socialist Party who, like other officials, would not comment on when he might be sworn in.

CAPRILES ANGRY

Should Chavez be forced out, Venezuela's constitution stipulates an election must be held within 30 days, giving Capriles and the opposition Democratic Unity coalition another chance to end the socialists' lengthy grip on power.

Capriles, who crossed swords with Hinterlaces at various points during the presidential election, again accused its director, Oscar Schemel, of bias in the latest survey.

"That man is not a pollster, he's on the government's payroll," Capriles told local TV.

"He said in December I would lose the Miranda governorship," he added, referring to his defeat of government heavyweight Elias Jaua, now foreign minister, in that local race.

Opinion surveys are notoriously controversial and divergent in Venezuela, with both sides routinely accusing pollsters of being in the pocket of the other. But Hinterlaces successfully forecast Chavez's win with 55 percent of the vote in October.

Its latest poll was of 1,230 people between January 30-February 9.

Polls last year showed Capriles - an energetic basketball-playing lawyer who admires Brazil's centrist mix of free-market economics with strong social welfare policies - as more popular than any of Chavez's senior allies.

But Chavez's personal blessing of Maduro, on the eve of his last cancer surgery, has transformed his status and made him the heir apparent for many of the president's supporters.

As de facto leader since mid-December, Maduro also has built up a stronger public profile, copying the president's techniques of endless live TV appearances, especially to inaugurate new public works or promote popular policies like subsidized food.

He lacks Chavez's charisma, however, and opponents have slammed him as a "poor imitation" and incompetent.

EMOTION

Local analyst Luis Vicente Leon said that should Chavez die, Maduro would benefit from the emotion unleashed among his millions of passionate supporters in Venezuela.

"The funeral wake for Chavez would merge into the election campaign," he told a local newspaper, noting how Argentine President Cristina Fernandez's popularity surged when her husband and predecessor Nestor Kirchner died in 2010.

Maduro already has implemented an unpopular devaluation of the local currency and said more economic measures are coming this week in what local economists view as austerity measures after blowout spending prior to last year's election.

In Caracas, the streets were quieter after tumultuous celebrations of Chavez's homecoming by supporters on Monday. A few journalists stood outside the military hospital.

Prayer vigils were planned in various parts of Venezuela.

"We hope Chavez will stay governing because he is a strong man," supporter Cristina Salcedo, 50, said in Caracas.

Student demonstrators who had chained themselves near the Cuban Embassy last week, demanding more information on Chavez's condition, called off their protest after his return.

Until photos were published of him on Friday, the president had not been seen by the public since his six-hour December 11 operation, the fourth since cancer was detected in mid-2011.

The government has said Chavez is breathing through a tracheal tube and struggling to speak.

Bolivian President Evo Morales arrived in Caracas on Tuesday in the hope of visiting his friend and fellow leftist.

(Additional reporting by Deisy Buitrago, Mario Naranjo, Girish Gupta in Caracas, Carlos Quiroga in La Paz; Editing by Bill Trott)

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