Optimism about economy sends stocks to multiyear highs

NEW YORK (Reuters) - The Nasdaq composite index closed at a 12-year high and the S&P 500 index at a five-year high as stronger U.S. and international trade data lifted stocks on optimism about the economy.

The S&P 500 also posted a sixth straight week of gains for the first time since August.

Data showed Chinese exports grew more than expected, while another report showed the U.S. trade deficit had narrowed in December, indicating the U.S. economy strengthened in the fourth quarter.

"That may have sent a ray of optimism," said Fred Dickson, chief market strategist at D.A. Davidson & Co in Lake Oswego, Oregon.

Trading volume on Friday was below average for the week as a blizzard swept into the northeastern United States.

The technology sector led the day's gains, with the S&P 500 technology index <.splrct> up 1 percent. Gains in LinkedIn Corp and AOL Inc after they reported quarterly results helped the sector.

The market has posted strong gains since the start of the year, with the S&P 500 up 6.4 percent since December 31. But the advance has dragged in recent days, with fourth-quarter earnings winding down and few incentives to continue the rally on the horizon.

"I think we're in the middle of a trading range and I'd put plus or minus 5 percent around it. Fundamental factors are best described as neutral," Dickson said.

The Dow Jones industrial average <.dji> was up 48.92 points, or 0.35 percent, at 13,992.97. The Standard & Poor's 500 Index <.spx> was up 8.54 points, or 0.57 percent, at 1,517.93. The Nasdaq Composite Index <.ixic> was up 28.74 points, or 0.91 percent, at 3,193.87, its highest closing level since November 2000.

Shares of LinkedIn jumped 21.3 percent to $150.48 after it announced quarterly profits and gave a bullish forecast for the year.

AOL Inc shares rose 7.4 percent to $33.72 after the online company reported higher quarterly profit, boosted by a 13 percent rise in advertising sales.

The CBOE Volatility index <.vix>, Wall Street's so-called fear gauge, was down 3.6 percent at 13.02. The gauge, a key measure of market expectations of short-term volatility, generally moves inversely to the S&P 500.

"I'm watching the 14 level closely" on the CBOE Volatility index, said Bryan Sapp, senior trading analyst at Schaeffer's Investment Research. "The break below it at the beginning of the year signaled the sharp rally in January, and a rally back above it could be a sign to exercise some caution."

Signs of economic strength overseas buoyed sentiment on Wall Street. Chinese exports grew more than expected in January, while imports climbed 28.8 percent, highlighting robust domestic demand. German data showed a 2012 surplus that was the nation's second highest in more than 60 years, an indication of the underlying strength of Europe's biggest economy.

Separately, U.S. economic data showed the trade deficit shrank in December to $38.5 billion, its narrowest in nearly three years, indicating the economy did much better in the fourth quarter than initially estimated.

Earnings have mostly come in stronger than expected since the start of the reporting period. Fourth-quarter earnings for S&P 500 companies now are estimated up 5.2 percent versus a year ago, according to Thomson Reuters data. That contrasts with a 1.9 percent growth forecast at the start of the earnings season.

Molina Healthcare Inc surged 10.4 percent to $31.88 as the biggest boost to the index after posting fourth-quarter earnings.

(Additional reporting by Angela Moon; Editing by Bernadette Baum, Nick Zieminski and Kenneth Barry)

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Wall Street ends lower on renewed euro zone fears

NEW YORK (Reuters) - Stocks declined on Thursday, taking a step back from their recent advance, prompted by comments by the ECB president on the euro and Europe's outlook.

The euro currency dropped against the safe-haven dollar and yen, spurring a retreat from risky assets such as stocks, after European Central Bank President Mario Draghi said the exchange rate was important to growth and price stability. Investors took that as a sign the bank is concerned about the euro's advance and its effect on the region's economy.

Growth sectors were among the weakest performers on the S&P 500: the S&P 500 materials index <.splrcma> was down 0.6 percent while the S&P energy index <.spny> was down 0.5 percent. Housing stocks also declined, with a housing sector index <.hgx> off 1.4 percent.

Despite the day's decline and weakness earlier this week, the stock market has been in an almost uninterrupted up trend for most of the year, with the S&P 500 up 5.8 percent so far for 2013.

Many analysts say some weakness at this point is no surprise.

"Given the amount the market moved in January, having a little bit of a pullback and some consolidation where the market goes sideways for a little while, we think would be a healthy sign," said Eric Marshall, director of research at Hodges Capital Management in Dallas.

Top U.S. retailers reported strong January sales after offering compelling merchandise that drew in shoppers facing a hit to their take-home pay from higher payroll taxes.

The Dow Jones industrial average <.dji> was down 42.47 points, or 0.30 percent, at 13,944.05. The Standard & Poor's 500 Index <.spx> was down 2.73 points, or 0.18 percent, at 1,509.39. The Nasdaq Composite Index <.ixic> was down 3.34 points, or 0.11 percent, at 3,165.13.

Shares of Apple helped to limit losses on the Nasdaq, the stock ending up 3 percent at $468.22. Fund manager David Einhorn's Greenlight Capital said it has sued Apple Inc and said the company needs to do more to unlock value for shareholders.

Though the earnings season is winding down, results continue to boost growth estimates for the fourth quarter. According to Thomson Reuters data through Thursday morning, of 317 companies in the S&P 500 that have reported earnings, 69 percent have exceeded analysts' expectations, above a 62 percent average since 1994 and 65 percent over the past four quarters.

Fourth-quarter earnings for S&P 500 companies rose 5 percent, according to the data, above a 1.9 percent forecast at the start of the earnings season.

Akamai Technologies Inc lost 15.2 percent to $35.26 as the worst percentage performer on the S&P 500 after the Internet content delivery company forecast current-quarter revenue below analysts' expectations.

Among retailers, Macy's Inc rose 2 percent to $40.27 after reporting January same store sales rose 11.7 percent.

But Ann Inc dropped 8 percent to $30.20 after forecasting fourth-quarter sales below analysts' expectations.

Economic data was mixed. Initial jobless claims dipped last week, with the four-week moving average falling to its lowest level since March 2008, signaling the economy continues to recover slowly.

A separate report said fourth-quarter productivity registered its biggest drop in nearly two years, while unit labor costs jumped 4.5 percent, more than economists expected.

Roughly 6.6 billion shares traded on the New York Stock Exchange, the Nasdaq and the NYSE MKT, compared with the 2012 average daily closing volume of about 6.45 billion.

Decliners outpaced advancers on the NYSE by nearly 4 to 3 and on the Nasdaq by about 5 to 3.

(Additional reporting by Angela Moon; Editing by Kenneth Barry and Nick Zieminski)

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Wall Street ends flat as investors pull back

NEW YORK (Reuters) - Stocks ended mostly flat on Wednesday, taking another pause in the recent rally that has driven the S&P 500 to five-year highs, as transportation and technology shares lost ground.

Transportation stocks were among the worst performers. Shares of CH Robinson Worldwide fell 9.7 percent to $60.50 and the stock was the biggest percentage loser on the Nasdaq 100 after the freight transport company posted a lower-than-expected adjusted quarterly profit.

Without a strong catalyst, the market could struggle to continue its rally, analysts said. The benchmark S&P 500 index has advanced 6 percent this year, reaching its highest since December 2007, while the Dow Jones industrial average <.dji> has risen above 14,000 recently.

Bank of America-Merrill Lynch analysts see a near-term pullback likely, based on strong equity inflows at the start of the year, said Dan Suzuki, the bank's equity strategist in New York.

"The fact that we've gone since November without seeing one, from a timing perspective, it wouldn't be a surprise to see one now."

With fourth-quarter earnings nearing an end, the market will be losing one of its big supports, said Frank Lesh, a futures analyst and broker at FuturePath Trading LLC in Chicago. "That's one thing that's been holding the market up," he said.

Shares of Time Warner Inc jumped 4.1 percent to $52.01 after reporting higher fourth-quarter profit that beat Wall Street estimates, as growth in its cable networks offset declines in film, TV entertainment and publishing units.

The Dow Jones industrial average <.dji> was up 7.22 points, or 0.05 percent, at 13,986.52. The Standard & Poor's 500 Index <.spx> was up 0.83 points, or 0.05 percent, at 1,512.12. The Nasdaq Composite Index <.ixic> was down 3.10 points, or 0.10 percent, at 3,168.48.

Amazon.com shares, down 1.7 percent at $262.22, led the decline on the Nasdaq.

Also causing some strain on the market, investors have been speculating about leadership changes in Spain and Italy and watching for comments from European leaders, analysts said. European Central Bank policymakers are due to meet Thursday.

The Dow Jones Transportation average <.djt> was down 0.2 percent after hitting another record high on Tuesday. The average is up 10.7 percent for the year so far and has made a series of new highs since mid-January.

According to Thomson Reuters data, of 301 companies in the S&P 500 that have reported earnings, 68.1 percent have exceeded analysts' expectations, above a 62 percent average since 1994 and 65 percent over the past four quarters. In terms of revenue, 65.8 percent of companies have topped forecasts.

Fourth-quarter earnings for S&P 500 companies are estimated to have risen 4.7 percent, according to the data, above a 1.9 percent forecast at the start of the earnings season.

Walt Disney Co's stock was up 0.4 percent at $54.52, after the company beat estimates for quarterly adjusted earnings and gave an optimistic outlook for the next few quarters.

Volume was roughly 6.5 billion shares traded on the New York Stock Exchange, the Nasdaq and the NYSE MKT, compared with the 2012 average daily closing volume of about 6.45 billion.

Advancers outpaced decliners on the NYSE by roughly 17 to 12 and on the Nasdaq by about 13 to 11.

(Editing by Bernadette Baum, Kenneth Barry and Nick Zieminski)

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Wall Street bounces back after sell-off; results a boost

NEW YORK (Reuters) - Stocks climbed on Tuesday, recovering a day after the market's biggest sell-off since November, as stronger-than-expected earnings brightened the profit picture.

Dell Inc's stock rose after the world's No. 3 computer maker agreed to be taken private in a $24.4 billion deal, the largest leveraged buyout since the 2008-2009 financial crisis. The stock gained 1.1 percent to $13.42.

All 10 S&P sectors were higher, and the S&P 500 and Nasdaq gained more than 1 percent.

The market's bounce follows a sell-off on Monday that gave the S&P 500 its biggest percentage decline since mid-November. The benchmark remains up 6 percent since the start of the year and is less than 4 percent away from its all-time closing high of 1,565.15 from October 2007.

Analysts said fourth-quarter results have been among factors helping to boost stocks. On Tuesday, Archer Daniels Midland reported revenue and adjusted fourth-quarter earnings that beat expectations, boosted by strong global demand for oilseeds. Shares rose 3.3 percent to $29.38.

"There's not a huge upside surprise by any means, but we're definitely seeing slightly better-than-expected earnings overall," said Bryant Evans, portfolio manager at Cozad Asset Management, in Champaign, Illinois.

The Dow Jones industrial average <.dji> was up 99.22 points, or 0.71 percent, at 13,979.30. The Standard & Poor's 500 Index <.spx> was up 15.58 points, or 1.04 percent, at 1,511.29. The Nasdaq Composite Index <.ixic> was up 40.41 points, or 1.29 percent, at 3,171.58.

The market shot higher at the start of the year after U.S. lawmakers were able to come to a last-minute agreement to avoid a national "fiscal cliff," but questions on spending cuts remain.

President Barack Obama on Tuesday urged Congress to pass a small package of spending cuts and tax reforms. Though the plan was quickly rebuffed by Republican leaders, investors are looking for an agreement.

"I think there's some hopefulness out there that a reasonable compromise will be made," Evans said.

Also in earnings, Estée Lauder Cos Inc reported a higher quarterly profit and raised its full-year profit forecast. The stock rose 6 percent to $64.71.

With results in from more than half of the S&P 500 companies, 69 percent have beaten profit expectations, compared with the 62 percent average since 1994 and the 65 percent average over the past four quarters. Sixty-six percent of companies have beaten on revenue.

Fourth-quarter earnings for S&P 500 companies are expected to rise 4.5 percent, according to the data, above the 1.9 percent forecast at the start of earnings season.

On the down side, McGraw-Hill shares slumped 10.7 percent to $44.92 after the U.S. Justice Department filed a civil lawsuit seeking $5 billion over mortgage bond ratings. Standard & Poor's, a McGraw Hill unit, was accused of inflating ratings and understating risk out of a desire to gain more business from investment banks.

On Monday, McGraw-Hill stock suffered its worst one-day decline since the 1987 market crash.

Volume was roughly 6.7 billion shares traded on the New York Stock Exchange, the Nasdaq and the NYSE MKT, compared with the 2012 average daily closing volume of about 6.45 billion.

Advancers outpaced decliners on the NYSE by nearly 11 to 4 and on the Nasdaq by about 3 to 1.

(Editing by Kenneth Barry and Nick Zieminski)

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S&P 500 posts worst day since November; McGraw-Hill shares sink

NEW YORK (Reuters) - Stocks slid on Monday, giving the S&P 500 its worst day since November, as renewed worries about the euro zone crisis caused the market to pull back from recent gains.

Shares of McGraw-Hill shed 13.8 percent to $50.30, their worst daily percentage decline since the October 1987 market crash, after news the U.S. Justice Department plans to sue Standard & Poor's, a unit of McGraw-Hill, over its mortgage bond ratings. It would be the first such federal action against a credit rating agency related to the recent financial crisis.

Chevron and Wal-Mart were among the biggest drags on the Dow after analyst downgrades, and all 10 S&P 500 sectors were lower. The losses follow Friday's market climb that left the S&P 500 at a five-year high and the Dow above 14,000.

"The market is extended and due for a pullback. I think people are looking for an excuse to make sales, and there (is) the concern coming from Europe," said Michael James, senior trader at Wedbush Morgan in Los Angeles.

Spanish and Italian bond yields rose, renewing worries about the euro zone's sovereign debt crisis. Spain's prime minister faced calls to resign over a corruption scandal, while a probe of alleged misconduct involving an Italian bank was expected to widen three weeks before a national election.

Adding to market pressure, data from the U.S. Commerce Department showed overall factory orders for December were below economists' expectations.

The Dow Jones industrial average <.dji> was down 129.71 points, or 0.93 percent, at 13,880.08. The Standard & Poor's 500 Index <.spx> was down 17.46 points, or 1.15 percent, at 1,495.71. The Nasdaq Composite Index <.ixic> was down 47.93 points, or 1.51 percent, at 3,131.17.

With 18.7 billion shares traded, it was the busiest day on record for McGraw-Hill shares. Shares of ratings agency Moody's Corp fell 10.7 percent at $49.45, their worst one-day drop since August 2011.

The benchmark S&P 500 rose on Friday, leaving it roughly 60 points away from its all-time intraday high of 1,576.09, while the Dow's march above 14,000 was the highest for the index since October 2007.

The S&P index remains up about 5 percent for the year, with nearly half of the gains coming after U.S. legislators temporarily sidestepped the "fiscal cliff" of automatic tax increases and spending cuts.

The CBOE Volatility index VIX <.vix>, Wall Street's so-called fear gauge, jumped 13.7 percent.

Chevron dipped 1.1 percent to $115.20 after UBS cut its rating to neutral, while Wal-Mart Stores Inc shed 1.2 percent to $69.63 after JP Morgan lowered its rating on the world's largest retailer and reduced its price target.

Shares of household products company Clorox rose 0.7 percent to $79.72 after quarterly profit beat analysts' estimates as a severe flu season boosted sales of disinfecting wipes.

According to Thomson Reuters data, of the 256 companies in the S&P 500 that have reported earnings through Monday morning, 68.4 percent have reported earnings above analyst expectations, compared with the 62 percent average since 1994 and the 65 percent average over the past four quarters.

S&P 500 fourth-quarter earnings are expected to rise 4.4 percent, according to the data. That estimate is above the 1.9 percent forecast at the start of earnings season, but well below the 9.9 percent forecast on October 1.

In deal news, software maker Oracle Corp agreed to buy network equipment company Acme Packet Inc for $1.7 billion net of cash. Shares of Oracle were down 3 percent at $35.13 while Acme Packet shot up 23.7 percent to $29.59.

Shares of Herbalife Ltd ended up 1.3 percent at $35.54, recovering its losses ahead of the close. The New York Post reported the seller of weight loss products is facing a probe by the Federal Trade Commission.

Volume was roughly 6.3 billion shares traded on the New York Stock Exchange, the Nasdaq and the NYSE MKT, compared with the 2012 average daily closing volume of about 6.45 billion.

Decliners outpaced advancers on the NYSE by nearly 4 to 1 and on the Nasdaq also by about 4 to 1.

(Editing by Kenneth Barry and Nick Zieminski)

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NASA’s Curiosity Rover Hammers Into 1st Mars Rock

NASA’s Mars rover Curiosity has pounded into a Red Planet rock with its drill for the first time, bringing the 1-ton robot a big step closer to initiating its first full-bore drilling operations.

The Curiosity rover hammered the rock using the arm-mounted drill’s percussive action over the weekend, completing another test along the path toward spinning the bit and biting into rock for the first time.

“We tapped this rock on Mars with our drill. Keep it classy everyone,” Curiosity flight director Bobak Ferdowsi — who gained fame as “Mohawk Guy” during the rover’s nail-biting landing on the night of Aug. 5, 2012 — wrote in a Twitter post Sunday (Feb. 3), sharing a photo of the pounded rock.

Curiosity’s drill can bore 1 inch (2.5 centimeters) into Martian rock, deeper than any rover has been able to go before. Using the drill and its associated systems is a complex operation, so the mission team has been building up slowly to the first drilling activity on the Red Planet.

Last week, Curiosity performed some “pre-load” tests, pressing down on a rock with its drill in several different places to see if the amount of force applied matches predictions.

The six-wheeled robot has also been carefully evaluating its target rock, which is part of an outcrop the mission team has named “John Klein,” after a former Curiosity deputy project manager who died in 2011.

Curiosity’s main goal is to determine if its Gale Crater landing site could ever have supported microbial life. Along with the rover’s 10 science instruments and 17 cameras, the drill is viewed as key in this quest, as it allows Curiosity to dig deep into Martian rocks for potential signs of past habitability. 

The mission team wants to test the drill out on a target with scientific value, and John Klein seems to qualify. The outcrop shows many signs of past exposure to liquid water, including light-colored mineral veins that were apparently deposited by flowing water long ago.

Follow SPACE.com senior writer Mike Wall on Twitter @michaeldwall or SPACE.com @Spacedotcom. We’re also on Facebook and Google+. 

Copyright 2013 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.
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"Great Rotation"- A Wall Street fairy tale?

NEW YORK (Reuters) - Wall Street's current jubilant narrative is that a rush into stocks by small investors has sparked a "great rotation" out of bonds and into equities that will power the bull market to new heights.

That sounds good, but there's a snag: The evidence for this is a few weeks of bullish fund flows that are hardly unusual for January.

Late-stage bull markets are typically marked by an influx of small investors coming late to the party - such as when your waiter starts giving you stock tips. For that to happen you need a good story. The "great rotation," with its monumental tone, is the perfect narrative to make you feel like you're missing out.

Even if something approaching a "great rotation" has begun, it is not necessarily bullish for markets. Those who think they are coming early to the party may actually be arriving late.

Investors pumped $20.7 billion into stocks in the first four weeks of the year, the strongest four-week run since April 2000, according to Lipper. But that pales in comparison with the $410 billion yanked from those funds since the start of 2008.

"I'm not sure you want to take a couple of weeks and extrapolate it into whatever trend you want," said Tobias Levkovich, chief U.S. equity strategist at Citigroup. "We have had instances where equity flows have picked up in the last two, three, four years when markets have picked up. They've generally not been signals of a continuation of that trend."

The S&P 500 rose 5 percent in January, its best month since October 2011 and its best January since 1997, driving speculation that retail investors were flooding back into the stock market.

Heading into another busy week of earnings, the equity market is knocking on the door of all-time highs due to positive sentiment in stocks, and that can't be ignored entirely. The Standard & Poor's 500 Index <.spx> ended the week about 4 percent from an all-time high touched in October 2007.

Next week will bring results from insurers Allstate and The Hartford , as well as from Walt Disney , Coca-Cola Enterprises and Visa .

But a comparison of flows in January, a seasonal strong month for the stock market, shows that this January, while strong, is not that unusual. In January 2011 investors moved $23.9 billion into stock funds and $28.6 billion in 2006, but neither foreshadowed massive inflows the rest of that year. Furthermore, in 2006 the market gained more than 13 percent while in 2011 it was flat.

Strong inflows in January can happen for a number of reasons. There were a lot of special dividends issued in December that need reinvesting, and some of the funds raised in December tax-selling also find their way back into the market.

During the height of the tech bubble in 2000, when retail investors were really embracing stocks, a staggering $42.7 billion flowed into equities in January of that year, double the amount that flowed in this January. That didn't end well, as stocks peaked in March of that year before dropping over the next two-plus years.

MOM AND POP STILL WARY

Arguing against a 'great rotation' is not necessarily a bearish argument against stocks. The stock market has done well since the crisis. Despite the huge outflows, the S&P 500 has risen more than 120 percent since March 2009 on a slowly improving economy and corporate earnings.

This earnings season, a majority of S&P 500 companies are beating earnings forecast. That's also the case for revenue, which is a departure from the previous two reporting periods where less than 50 percent of companies beat revenue expectations, according to Thomson Reuters data.

Meanwhile, those on the front lines say mom and pop investors are still wary of equities after the financial crisis.

"A lot of people I talk to are very reluctant to make an emotional commitment to the stock market and regardless of income activity in January, I think that's still the case," said David Joy, chief market strategist at Columbia Management Advisors in Boston, where he helps oversee $571 billion.

Joy, speaking from a conference in Phoenix, says most of the people asking him about the "great rotation" are fund management industry insiders who are interested in the extra business a flood of stock investors would bring.

He also pointed out that flows into bond funds were positive in the month of January, hardly an indication of a rotation.

Citi's Levkovich also argues that bond investors are unlikely to give up a 30-year rally in bonds so quickly. He said stocks only began to see consistent outflows 26 months after the tech bubble burst in March 2000. By that reading it could be another year before a serious rotation begins.

On top of that, substantial flows continue to make their way into bonds, even if it isn't low-yielding government debt. January 2013 was the second best January on record for the issuance of U.S. high-grade debt, with $111.725 billion issued during the month, according to International Finance Review.

Bill Gross, who runs the $285 billion Pimco Total Return Fund, the world's largest bond fund, commented on Twitter on Thursday that "January flows at Pimco show few signs of bond/stock rotation," adding that cash and money markets may be the source of inflows into stocks.

Indeed, the evidence suggests some of the money that went into stock funds in January came from money markets after a period in December when investors, worried about the budget uncertainty in Washington, started parking money in late 2012.

Data from iMoneyNet shows investors placed $123 billion in money market funds in the last two months of the year. In two weeks in January investors withdrew $31.45 billion of that, the most since March 2012. But later in the month money actually started flowing back.

(Additional reporting by Caroline Valetkevitch; Editing by Kenneth Barry)

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Energy industry develops nontoxic fracking fluids

PITTSBURGH (AP) — The oil and gas industry is trying to ease environmental concerns by developing nontoxic fluids for the drilling process known as fracking, but it’s not clear whether the new product will be widely embraced by drilling companies.

Houston-based energy giant Halliburton Inc. has developed a product called CleanStim, which uses only food-industry ingredients. Other companies have developed nontoxic fluids as well.

“Halliburton is in the business to provide solutions to our customers,” said production manager Nicholas Gardiner. “Those solutions have to include ways to reduce the safety or environmental concerns that the public might have.”

Environmental groups say they welcome the development but still have questions.

The chemicals in fracking fluids aren’t the only environmental concern, said George Jugovic, president of PennFuture. He said there is also concern about the large volumes of naturally occurring but exceptionally salty wastewater and air pollution.

It’s premature to say whether it will ever be feasible to have fluids for fracking that are totally nontoxic, said Scott Anderson, a senior adviser for the Environmental Defense Fund.

“But we are encouraged to some extent by recent industry efforts to at least reduce the toxicity,” Anderson said.

Fracking, short for hydraulic fracturing, has made it possible to tap into energy reserves across the nation but also has raised concerns about pollution, since large volumes of water, along with sand and hazardous chemicals, are injected deep into the ground to free the oil and gas from rock.

Regulators contend that overall, water and air pollution problems are rare, but environmental groups and some scientists say there hasn’t been enough research on those issues. The industry and many federal and state officials say the practice is safe when done properly, but faulty wells and accidents have caused problems.

Halliburton says CleanStim will provide “an extra margin of safety to people, animals and the environment in the unlikely occurrence of an incident” at a drilling site.

Gardiner said Halliburton has developed a chemistry-scoring system for the fluids, with lower scores being better. CleanStim has a zero score, he said, and is “relatively more expensive” than many traditional fracking fluids.

Both Jugovic and Anderson noted that one of the most highly publicized concerns about toxic fracking fluids hasn’t really been an issue: the suggestion that they might migrate from thousands of feet underground, up to drinking water aquifers.

“Most people agree there are no confirmed cases so far” of fracking chemicals migrating up to drinking water, Anderson said. But he added that simple spills of fluid on the surface can cause problems.

“The most likely of exposure is not from the fracking itself. It is from spills before the fracking fluid is injected,” Anderson said.

There also may be technical and cost issues that limit the acceptance of products such as CleanStim. There is tremendous variation in the type of shale rock in different parts of the country. For example, drillers use different fluids even within the same state, and the specific mix can play a large role in determining how productive a well is.

Gardiner wouldn’t say how widely used CleanStim is. “The customers who do use it certainly like the material,” he added.

Terry Engelder, a geologist at Penn State University, said he visited a well in that state last year that used just water, sand and three additives in the fracking fluid.

But Engelder added that “green” and “toxic” can be “soft words without real meaning.” He noted that consumers, businesses and farms use vast quantities of chemicals that can contribute to pollution, from cleaners and soaps to fertilizers and pesticides. Yet all those compounds are routinely flushed down the drain, ending up in nearby rivers and streams.

“Eventually industry would like to end up with a mix of just water, sand, and food-grade additives,” Engelder said of fracking. “Companies are learning to deal with fewer and fewer additives.”

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"Great Rotation"- A Wall Street fairy tale?

NEW YORK (Reuters) - Wall Street's current jubilant narrative is that a rush into stocks by small investors has sparked a "great rotation" out of bonds and into equities that will power the bull market to new heights.

That sounds good, but there's a snag: The evidence for this is a few weeks of bullish fund flows that are hardly unusual for January.

Late-stage bull markets are typically marked by an influx of small investors coming late to the party - such as when your waiter starts giving you stock tips. For that to happen you need a good story. The "great rotation," with its monumental tone, is the perfect narrative to make you feel like you're missing out.

Even if something approaching a "great rotation" has begun, it is not necessarily bullish for markets. Those who think they are coming early to the party may actually be arriving late.

Investors pumped $20.7 billion into stocks in the first four weeks of the year, the strongest four-week run since April 2000, according to Lipper. But that pales in comparison with the $410 billion yanked from those funds since the start of 2008.

"I'm not sure you want to take a couple of weeks and extrapolate it into whatever trend you want," said Tobias Levkovich, chief U.S. equity strategist at Citigroup. "We have had instances where equity flows have picked up in the last two, three, four years when markets have picked up. They've generally not been signals of a continuation of that trend."

The S&P 500 rose 5 percent in January, its best month since October 2011 and its best January since 1997, driving speculation that retail investors were flooding back into the stock market.

Heading into another busy week of earnings, the equity market is knocking on the door of all-time highs due to positive sentiment in stocks, and that can't be ignored entirely. The Standard & Poor's 500 Index <.spx> ended the week about 4 percent from an all-time high touched in October 2007.

Next week will bring results from insurers Allstate and The Hartford , as well as from Walt Disney , Coca-Cola Enterprises and Visa .

But a comparison of flows in January, a seasonal strong month for the stock market, shows that this January, while strong, is not that unusual. In January 2011 investors moved $23.9 billion into stock funds and $28.6 billion in 2006, but neither foreshadowed massive inflows the rest of that year. Furthermore, in 2006 the market gained more than 13 percent while in 2011 it was flat.

Strong inflows in January can happen for a number of reasons. There were a lot of special dividends issued in December that need reinvesting, and some of the funds raised in December tax-selling also find their way back into the market.

During the height of the tech bubble in 2000, when retail investors were really embracing stocks, a staggering $42.7 billion flowed into equities in January of that year, double the amount that flowed in this January. That didn't end well, as stocks peaked in March of that year before dropping over the next two-plus years.

MOM AND POP STILL WARY

Arguing against a 'great rotation' is not necessarily a bearish argument against stocks. The stock market has done well since the crisis. Despite the huge outflows, the S&P 500 has risen more than 120 percent since March 2009 on a slowly improving economy and corporate earnings.

This earnings season, a majority of S&P 500 companies are beating earnings forecast. That's also the case for revenue, which is a departure from the previous two reporting periods where less than 50 percent of companies beat revenue expectations, according to Thomson Reuters data.

Meanwhile, those on the front lines say mom and pop investors are still wary of equities after the financial crisis.

"A lot of people I talk to are very reluctant to make an emotional commitment to the stock market and regardless of income activity in January, I think that's still the case," said David Joy, chief market strategist at Columbia Management Advisors in Boston, where he helps oversee $571 billion.

Joy, speaking from a conference in Phoenix, says most of the people asking him about the "great rotation" are fund management industry insiders who are interested in the extra business a flood of stock investors would bring.

He also pointed out that flows into bond funds were positive in the month of January, hardly an indication of a rotation.

Citi's Levkovich also argues that bond investors are unlikely to give up a 30-year rally in bonds so quickly. He said stocks only began to see consistent outflows 26 months after the tech bubble burst in March 2000. By that reading it could be another year before a serious rotation begins.

On top of that, substantial flows continue to make their way into bonds, even if it isn't low-yielding government debt. January 2013 was the second best January on record for the issuance of U.S. high-grade debt, with $111.725 billion issued during the month, according to International Finance Review.

Bill Gross, who runs the $285 billion Pimco Total Return Fund, the world's largest bond fund, commented on Twitter on Thursday that "January flows at Pimco show few signs of bond/stock rotation," adding that cash and money markets may be the source of inflows into stocks.

Indeed, the evidence suggests some of the money that went into stock funds in January came from money markets after a period in December when investors, worried about the budget uncertainty in Washington, started parking money in late 2012.

Data from iMoneyNet shows investors placed $123 billion in money market funds in the last two months of the year. In two weeks in January investors withdrew $31.45 billion of that, the most since March 2012. But later in the month money actually started flowing back.

(Additional reporting by Caroline Valetkevitch; Editing by Kenneth Barry)

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Spring Is Near! Punxsutawney Phil Doesn’t See His Shadow

From the perch of “Gobbler’s Knob,” a local hillside in Punxsutawney, Penn., a famous, roly-poly rodent named Phil has predicted an early spring, or put another way, the groundhog did not see his shadow today (Feb. 2), Groundhog Day.

Every year, the Punxsutawney Groundhog Club rises early with their charge and takes Phil the groundhog, a rodent that usually lives in an enclosure in the Punxsutawney Memorial Library, to Gobbler’s Knob for the weather-prediction ceremony. This year is Phil’s 127th prognostication.

“Punxsutawney Phil, the King of the Groundhogs, Seer of Seers, Prognosticator of Prognosticators, Weather Prophet without Peer, was awakened from his borrow at 7:28 a.m. with a tap of the President’s cane,” announced the Groundhog Club. The statement went on to say, “And so ye faithful, there is no shadow to see an early Spring for you and me.

Legend has it if Punxsutawney Phil sees his shadow, six more weeks of winter weather are in store; if he doesn’t see a shadow, spring is around the corner.

How much stock should we put into Phil’s forecast? His handlers say the furball makes accurate predictions 100 percent of the time. Statistics tell a slightly different story: According to the Groundhog Club’s records, Phil has predicted about 99 long winters and 15 early springs, with nine years of records lost. Those predictions have been right only 39 percent of the time — 36 percent if you look at post-1969 predictions, when weather records are more accurate.

“He sees his shadow about 80 percent of the time and the other 20 percent he doesn’t,” Bill Deeley, who was one of Phil’s handlers, taking care of the groundhog for about 16 years, told LiveScience in 2010. “He’s pretty darn accurate,” said Deeley, who is now president of the Groundhog Club’s Inner Circle. The president is responsible for translating Phil’s proclamation of whether or not he saw his shadow.

So how did Phil become such a prestigious prognosticator?

The legend of the groundhog’s forecasting powers arguably dates back to the early days of Christianity in Europe when clear skies on the holiday Candlemas Day, celebrated on Feb. 2, meant an extended winter. The tradition was then brought to Germany, with the German twist being that if the sun made an appearance on Candlemas, a hedgehog would cast its shadow, thus predicting six more weeks of bad weather. More specifically, the legend states: “For as the sun shines on Candlemas Day, so far will the snow swirl in May …”

As some of Pennsylvania’s earliest settlers were German, they continued the tradition upon noticing a large population of groundhogs, which resemble the European hedgehog.

Phil’s kin in the wild are likely still snoozing. For these groundhogs, hibernation generally begins in October and ends in March or April (not on Feb. 2). During this deep sleep, groundhogs curl up into tight balls with their heads tucked between their hind legs. Their heartbeats slow from some 100 beats a minute to as few as 15; the body temperature drops from 95 degrees Fahrenheit (35 degrees Celsius) to 46 degrees Fahrenheit (8 degrees C); and breathing slows. This depressed state allows animals to conserve energy and live off their fat stores during the harsh winter months when food is scarce. [Sleep Tight! Photos of Snoozing Animals]

Even though pampered Phil doesn’t go into a deep sleep like his outdoor pals, the groundhog does begin to slow down on eating and activities as the days get shorter. “Our groundhog will eat 12 months out of the year,” Deeley said in 2010. “He’s like an eating machine from April until September 15,” before he starts to slow down.

Follow LiveScience on Twitter @livescience. We’re also on Facebook & Google+.

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Wall Street surges to five-year highs; Dow ends above 14,000

NEW YORK (Reuters) - Stocks rose to five-year highs on Friday, with the Dow closing above 14,000 for the first time since October 2007, after jobs and manufacturing data showed the economy's recovery remains on track.

The S&P touched its highest since December 2007 after a 5 percent gain in January, which was its best start to a year since 1997. The index is now just about 60 points away from its all-time intraday high of 1,576.09.

Employment grew modestly in January, with 157,000 jobs added. That was slightly below expectations, but Labor Department revisions showed 127,000 more jobs were created in November and December than previously reported.

Analysts attributed the market's robust showing so far this year partly to a deluge of cash flowing into equities.

Investors poured $12.7 billion into U.S.-based stock mutual funds and exchange-traded funds in the latest week, concluding the strongest four-week flows into stock funds since 1996, data showed on Thursday.

"There is a lot of money looking for a home, and people are finally deciding the bond market is done and moving money into equities," said Edward Simmons, managing director and partner at HighTower in Portland, Maine.

"I see the rotation (of assets) pushing the market up in the face of not-massive amounts of good news," he said. "People are overlooking the higher risk in equities."

Other reports released Friday showed the pace of growth in the U.S. manufacturing sector picked up in January to its highest level in nine months, U.S. consumer sentiment rose more than expected last month, while December construction spending also beat forecasts.

"All the data seems to keep pointing to a slowly, steadily improving economy," said Eric Kuby, chief investment officer at North Star Investment Management Corp in Chicago.

The Dow Jones industrial average <.dji> was up 149.21 points, or 1.08 percent, at 14,009.79. The Standard & Poor's 500 Index <.spx> was up 15.06 points, or 1.01 percent, at 1,513.17. The Nasdaq Composite Index <.ixic> was up 36.97 points, or 1.18 percent, at 3,179.10.

With the day's gains, major equity indexes rose five straight weeks.

More than 600 stocks on the NYSE and the Nasdaq combined hit 52-week highs on Friday, including Google which rose as high as $776.60, before closing at $775.60, up 2.6 percent.

Investors were also attuned to corporate earnings, with a trio of Dow components reporting profits that beat expectations.

Exxon Mobil ended flat at $90.04 after reporting results while Chevron added 1.2 percent to $116.50.

Drugmaker Merck & Co fell 3.3 percent to $41.83 after a cautious 2013 outlook.

Generic drugmaker Perrigo reported a better-than-expected second-quarter profit and its shares jumped 4.7 percent to $105.28.

Of the 252 companies in the S&P 500 that have reported earnings so far, 69 percent have exceeded expectations, according to Thomson Reuters data. That is a higher proportion than over the past four quarters and above average since 1994.

Overall, S&P 500 fourth-quarter earnings are estimated to have grown 4.4 percent, according to the data, up from a 1.9 percent forecast at the start of the earnings season but well below a 9.9 percent profit growth forecast on October 1.

Dell Inc gained 2.9 percent to $13.63 after sources said the company was nearing an agreement to sell itself to a buyout consortium led by its founder, Michael Dell, and private equity firm Silver Lake Partners.

(Reporting By Angela Moon; Editing by Kenneth Barry)

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Exclusive: Obama leaning toward picking McCarthy for EPA chief – sources

WASHINGTON (Reuters) – U.S. President Barack Obama is leaning toward choosing Gina McCarthy, a top official in charge of air quality at the Environmental Protection Agency, to run the EPA in his second term, according to two sources familiar with the matter.

McCarthy, currently the assistant administrator for the EPA Office of Air and Radiation, would take on the top job as the agency leads Obama’s push for measures to fight climate change.

McCarthy would replace current EPA chief Lisa Jackson, who said in December she planned to step down.

A final decision has not been made, and one source cautioned that Bob Perciasepe, Jackson’s deputy, was still in the mix for the administrator post.

An announcement could still be a couple weeks away.

McCarthy would bring more gender equality to Obama’s revamped cabinet. The president has faced criticism for appointing white men to vacancies at the departments of state, defense, and treasury.

McCarthy has served previously as commissioner of the Connecticut Department of Environmental Protection.

Asked for reaction, a White House spokesman said he did not have any personnel announcements to make.

(Editing by Alistair Bell and Sandra Maler)

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S&P 500 posts biggest monthly gain since October 2011

NEW YORK (Reuters) - Stocks edged lower on Thursday on caution ahead of Friday's all-important jobs report, but the S&P 500 still posted its best monthly gain since October 2011.

The benchmark S&P 500 advanced 5.1 percent in January as investors cheered a compromise that temporarily postponed the impact of the "fiscal cliff" and fourth-quarter earnings were better than expected.

The S&P 500 registered its largest monthly advance since a rise of more than 6 percent in October 2011 and the best January showing since a 6.1 percent jump in 1997. For the month, the Dow gained 5.8 percent and the Nasdaq rose 4.1 percent.

Investors expect a pullback in equities after the recent gains, though they have bought on dips over the past four weeks. The largest daily decline on the S&P 500 so far in 2013 was Wednesday's 0.39 percent drop after data showed the economy contracted in the fourth quarter of 2012.

On Friday, the government is due to release January's employment figures at 8:30 a.m. (1330 GMT). Economists polled by Reuters expect non-farm payrolls to show employers added 160,000 jobs compared with a rise of 155,000 in December. The unemployment rate is likely to hold steady at 7.8 percent.

A survey by payroll processing company ADP on Wednesday showed private sector employment rose higher than expected last month, but the government's measure of jobless benefits claims increased last week.

"It's the calm before the potential storm. The uncertainty about tomorrow's numbers comes from that fact that we had a decent ADP report but the weekly claims were not so great," said Randy Frederick, managing director of active trading and derivatives for Charles Schwab in Austin, Texas.

In a separate report, the Commerce Department said American incomes rose 2.6 percent last month, the biggest increase since December 2004.

"We could see an overly sensitive market to a bad number tomorrow, given that we've been up without a major correction, and that makes the market sensitive to the downside."

Friday will also bring reports on consumer confidence, U.S. manufacturing, construction spending and car sales.

Limiting losses on the Nasdaq composite index, Qualcomm gained 3.9 percent to $66.02 after the world's leading supplier of chips for cellphones beat analysts' expectations for quarterly profit and revenue and raised its targets for the year.

Facebook shares fell 0.8 percent to $30.98 after falling as low as $28.74 a day after the social network company said it doubled its mobile advertising revenue in the fourth quarter. However, growth trailed some of Wall Street's most aggressive estimates.

The Dow Jones industrial average <.dji> was down 49.84 points, or 0.36 percent, at 13,860.58. The Standard & Poor's 500 Index <.spx> was down 3.85 points, or 0.26 percent, at 1,498.11. The Nasdaq Composite Index <.ixic> was down 0.18 points, or 0.01 percent, at 3,142.13.

UPS shares lost 2.4 percent to $79.29 after reporting fourth-quarter earnings that were below analysts' estimates on Thursday and forecasting weaker-than-expected profit for 2013.

Constellation Brands shares tumbled 17.4 percent to $32.36 after the U.S. Justice Department moved to stop Anheuser-Busch InBev from buying the half of Mexican brewer Grupo Modelo that it does not already own. Constellation would have distributed Corona beer in the United States if the transaction had been approved.

Thomson Reuters data through Thursday morning shows that of the 231 companies in the S&P 500 that have reported earnings this season, 69.3 percent have exceeded expectations, a higher proportion than over the past four quarters and above the average since 1994.

Overall, S&P 500 fourth-quarter earnings rose 3.7 percent, according to Thomson Reuters data. That's above a 1.9 percent forecast at the start of the earnings season but well below a 9.9 percent profit growth forecast on October 1.

(Reporting By Angela Moon; Editing by Nick Zieminski and Kenneth Barry)

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Gorillas to Be Protected with New Congo National Park

The Republic of Congo has declared a new national park that conservationists hope with protect a core population of western lowland gorillas, a critically endangered species, as well as other threatened species, the Wildlife Conservation Society announced today (Jan. 31).

The WCS discovered a population of 125,000 western lowland gorillas in the northern part of Congo in 2008. After the discovery, the Congolese government pledged to protect the area with a national park, the WCS said in a statement.

The Ntokou-Pikounda National Park was finally created by the government on Dec. 28, 2012. It covers an area of 1,765 square miles (4,572 square kilometers) and includes about 15,000 gorillas, 8,000 elephants and 950 chimpanzees, two other species threatened by human activities, according to the statement.

“The Republic of Congo has shown the world its commitment to protect the largest population of gorillas on the planet,” WCS president and CEO Cristián Samper said in the statement. “We commend the Congolese government for its leadership and foresight to set aside lands so that wildlife can flourish.”

The new park includes an area named the “Green Abyss” by WCS researchers that has a rich population of gorillas, the WCS said. [Video: Congo western lowland gorillas.]

Gorillas across central Africa, including the western lowland gorillas, face threats from deforestation of their habitat, wars and poachers who hunt them for bushmeat, as well as the spread of the Ebola virus.

Western lowland gorillas are one of four gorilla subspecies; the other three are the mountain gorillas, the eastern lowland gorillas and the Cross River gorillas (the world’s rarest great ape). The eastern lowland gorilla is classified as endangered by the International Union for Conservation of Nature, while the other three subspecies are all listed as critically endangered.

Reach Andrea Thompson at [email protected] and follow her on Twitter @AndreaTOAP. Follow OurAmazingPlanet on Twitter @OAPlanet. We’re also on Facebook and Google+.

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Wall Street ends lower after Fed statement

NEW YORK (Reuters) - Stocks fell on Wednesday after the Federal Reserve said in its latest statement that economic growth had stalled but indicated the pullback was likely temporary.

Stocks were flat for most of the session prior to the Fed statement at the end of a two-day policy meeting. The Fed repeated its pledge to keep purchasing securities until employment improves substantially.

The statement followed data that showed the economy, as measured by gross domestic product, unexpectedly contracted in the fourth quarter. Economists stressed that the 0.1 percent contraction, caused partly by a plunge in government spending and lower business inventories, is not an indicator of recession.

"The unemployment rate is likely to fall below 6.5 percent next year, so the Fed may be raising interest rates as soon as mid-2014. The fiscal drag from the tax increases will be offset this quarter by rebuilding post-Sandy, so real GDP growth should still come in at 2 percent," said Kurt Karl, chief economist at Swiss Re.

The S&P 500 held above 1,500, seen by technical analysts as an inflection point that will determine the overall direction in the near term. The index is on track to post its best month since October 2011 and its best January since 1997.

"This is a very modest pullback after a steep run," said Paul Zemsky, head of asset allocation at ING Investment Management in New York.

"It is too soon for the Fed to start talking about the end of (their bond buying program). The economy needs stimulus to sustain this recovery."

Chesapeake Energy rose 6 percent to $20.11 a day after it said Aubrey McClendon would step down as chief executive. The company has had a tumultuous year in which a series of Reuters investigations triggered civil and criminal probes of the second-largest U.S. natural gas producer.

After the bell, shares of Facebook Inc fell 5.9 percent to $29.40 following the company's earnings announcement. Facebook said its revenue in the fourth quarter grew 40 percent year-on-year to $1.585 billion.

Both Boeing Co and Amazon.com shares gained after earnings beat expectations, continuing a trend this quarter of high-profile names advancing after results.

Amazon rose 4.8 percent to $272.76 and Boeing rose 1.3 percent to $74.59.

The Dow Jones industrial average <.dji> was down 44.00 points, or 0.32 percent, at 13,910.42. The Standard & Poor's 500 Index <.spx> was down 5.88 points, or 0.39 percent, at 1,501.96. The Nasdaq Composite Index <.ixic> was down 11.35 points, or 0.36 percent, at 3,142.31.

Thomson Reuters data showed that of the 192 companies in the S&P 500 that have reported earnings this season, 68.8 percent have been above analyst expectations, which is a higher proportion than over the past four quarters and above the average since 1994.

Research In Motion shares fell 12 percent to $13.78 after the company, which is changing its name to BlackBerry, unveiled a long-delayed line of smartphones in hopes of a comeback into a market it once dominated.

Giving the market extra support, private sector employment topped forecasts with the ADP National Employment report showing 192,000 jobs were added in January, higher than the 165,000 expectation.

(Reporting by Angela Moon; Editing by Kenneth Barry)

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Science cafes offer a sip of learning

ORLANDO, Florida (Reuters) – Americans may be turning away from the hard sciences at universities, but they are increasingly showing up at “science cafes” in local bars and restaurants to listen to scientific talks over a drink or a meal.

Want a beer with that biology? Or perhaps a burger with the works to complement the theory of everything?

Science cafes have sprouted in almost every state including a tapas restaurant near downtown Orlando where Sean Walsh, 27, a graphic designer, describes himself and his friends as some of the laymen in the crowd.

“We just want to learn and whatever we take in, we take in. But we’re also socializing and having a nice time,” said Walsh, who a drank beer, ate Tater Tots and learned a little about asteroids and radiation at two recent events.

Others in the crowd come with scientific credentials to hear particular scientists lecture on a narrowly focused field of interest.

But the typical participant brings at least some college-level education or at least a lively curiosity, said Edward Haddad, executive director of the Florida Academy of Sciences, which helped start up Orlando’s original cafe and organizes the events.

“You’re going to engage the (National Public Radio) crowd very easily here,” said Linda Walters, a marine conservation biologist from the University of Central Florida who has lectured twice at the Orlando-area science cafes.

Haddad said the current national push to increase the number of U.S. graduates in science, technology, engineering and math, or the STEM fields, is driving up the number of science cafes.

In Orlando, an Orange County STEM Council consisting of business, government and educational leaders recently asked Haddad to help two interested parties launch new science cafes in the downtown library and in a large new town development.

The U.S. science cafe movement grew out of Cafe Scientifique in the United Kingdom. The first Cafe Scientifique popped up in Leeds in 1998 as a regularly scheduled event where all interested parties could participate in informal forums about the latest in science and technology.

Traditionally held in pubs and restaurants, the Cafe Scientifique would start as a short lecture, followed by a short break to re-fill glasses, and then an open discussion, according to the organization’s website.

The American movement of independent cafes is loosely organized at the sciencecafe.org website created by public broadcaster WGBH’s NOVA science program. Haddad said NOVA several years ago provided a few hundred dollars of seed money to groups around the country that wanted to start a cafe.

However, anyone with a venue, a speaker and a marketing plan can start one. On the sciencecafe.org website, an interactive map shows the location of cafes across the United States and around the globe from Islamabad, Pakistan, to Antwerp, Belgium, to the Hawaiian islands.

Some cafes have cropped up in bookstores, theaters and high school campuses.

In Viera, Florida, about 60 mostly retirees regularly pack a pizzeria to hear speakers from the well-regarded Brevard Zoo or NASA’s nearby Kennedy Space Center. In Daytona Beach, scientists from the internationally known Embry-Riddle Aeronautical University draw standing-room-only crowds at a local coffee shop.

Haddad said his hope for the cafes is to engage the public and generate excitement about the STEM fields that might filter down to the next generation.

“My feeling is STEM begins at home, with students who are being brought up by parents or relatives who have some interest in science and may encourage them to do that,” Haddad said.

Attending a cafe does not guarantee a speaker as engaging as the popular host of television programs Bill Nye the Science Guy, as Walsh learned when he got lost in the extensive jargon of one lecture.

“I don’t know that every scientist is gifted with the ability to work a crowd as well as deliver a lecture on targeted radiation therapy for tumors,” said Walsh. “If you can find one that hits both those things, they should have their own television show.”

(Editing by Kevin Gray and Kenneth Barry)

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Wall Street advances as defensive stocks extend rally

NEW YORK (Reuters) - Stocks advanced on Tuesday, led by defensive sectors, in a sign the cash piles recently moving into the market are being put to use by cautious investors to pick up more gains.

The S&P 500 is on track to post its best monthly performance since October 2011 and its best January since 1997 as investors poured $55 billion in new cash into stock mutual funds and exchange-traded funds in January, the biggest monthly inflow on record. [ID:nL1N0AX45Q] The Dow Jones industrial average has been flirting with 14,000, a level it hasn't seen since October 2007.

Shares of Amazon.com jumped nearly 7 percent in extended trade after the world's largest Internet retailer posted fourth-quarter revenue that jumped 22 percent to $21.27 billion. The stock closed down 5.7 percent at $260.35 in regular trading.

Among rising defensive shares, which are companies relatively immune to economic swings, were drugmaker Pfizer , up 3.2 percent to $27.70 after posting earnings and AT&T , 1.6 percent higher at $34.68.

"Cyclical were moving very nicely, now you see balance with some of the defensive. Many managers use that as an internal hedge in equity portfolios," said Quincy Krosby, market strategist at Prudential Financial in Newark, New Jersey.

She said the market is cautious ahead of Wednesday's statement following the Federal Reserve's two-day meeting. In addition, defensive stocks would hold up better if Friday's payrolls report surprises on the downside.

The S&P hovered near 1,500, and market technicians say the benchmark is at an inflection point which will determine the overall direction in the near term.

"The public is pouring in now," said Carter Worth, chief market technician at Oppenheimer & Co in New York. "It reflects complacency and that typically leads to hubris, and hubris leads to trouble. Everyone's buying."

The top performing sectors on the S&P 500 were healthcare <.spxhc> and telecom services <.splrcl>, so-called defensive sectors, both up more than 1 percent.

The energy sector also advanced, on the back of strong earnings from Valero Energy Corp and a hedge fund move to break up Hess Corp to boost investor returns.

Valero shares jumped 12.8 percent to $43.77 and Hess gained 9 percent to $68.11.

The equity gains have largely come on a strong start to earnings season, though results were mixed on Tuesday with Pfizer rising but Ford Motor Co down after its report.

Both companies reported profits that topped expectations, but Ford also forecast a wider loss in its European segment. Ford dropped 4.6 percent to $13.14 as one of the biggest percentage losers on the S&P 500.

The Dow Jones industrial average <.dji> was up 72.49 points, or 0.52 percent, at 13,954.42. The Standard & Poor's 500 Index <.spx> was up 7.66 points, or 0.51 percent, at 1,507.84. The Nasdaq Composite Index <.ixic> was down 0.64 points, or 0.02 percent, at 3,153.66.

Thomson Reuters data showed that of the 174 companies in the S&P 500 that have reported earnings this season, 68.4 percent have been above analyst expectations, which is a higher proportion than over the past four quarters and above the average since 1994.

Disappointing outlooks from Seagate Technology and BMC Software pressured their shares. Seagate lost 9.4 percent to $33.91 and BMC fell 6.3 percent to $41.71.

D.R. Horton Inc's quarterly profit more than doubled as it managed to sell more homes at higher prices, leading the No. 1 U.S. homebuilder to forecast a good spring selling season. The stock jumped 11.8 percent to $23.82.

U.S. home prices rose in November to rack up their best yearly gain since the housing crisis began, a further sign that the sector is on the mend, but consumer confidence fell to its lowest level in more than a year in the wake of higher taxes for many Americans.

(Reporting By Angela Moon; Editing by Nick Zieminski)

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Could Barbara Walters’ Chicken Pox Have Been Prevented?

Legendary broadcast journalist Barbara Walters probably should have been vaccinated against chicken pox, experts say.

Yesterday, it was announced that the 83-year-old, who never had chicken pox as a child, remains hospitalized with the virus. While vaccinating children against chicken pox is routine, the vaccine is also recommended for adolescents and adults who haven’t previously had the disease. (The chicken pox vaccine first became available in 1995.)

Dr. Robert Glatter, an attending physician at Lenox Hill Hospital’s Department of Emergency Medicine in New York City, said adults who aren’t sure if they have ever had chicken pox should speak with their doctors about being vaccinated. But he would encourage them to get the vaccine if there’s any question that they might be susceptible to the disease.

“There’s no downside to it,” Glatter said. Older adults who develop chicken pox are at greater risk for complications, including pneumonia, high fever and breathing problems, he added.

The chicken pox vaccine isn’t perfect, but studies show that 70 to 90 percent of adults who get the vaccine will be fully protected against the disease, Glatter said. People who develop chicken pox despite receiving the vaccination will typically experience milder symptoms, Glatter said.

Catching chicken pox as an adult is extremely rare; 75 to 90 percent of chicken pox cases occur in children under age 10, Glatter said.

Typically, a person develops chicken pox after coming into contact with an infected person.  It’s also possible for people who’ve never had chicken pox to catch the disease from  someone who has an active shingles rash, Glatter said. (Shingles, which affects adults, develops when the long-dormant chicken pox virus becomes active again.)

A shingles vaccination, which is recommended for people ages 60 and over, would not necessarily protect against chicken pox, Glatter said.

Pass it on: Chicken pox vaccination is recommended for children, and for adults who’ve never had the disease.

Follow Rachael Rettner on Twitter @RachaelRettner, or MyHealthNewsDaily @MyHealth_MHND. We’re also on Facebook & Google+.

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S&P 500 eases, ends longest winning run in eight years

NEW YORK (Reuters) - The S&P 500 eased slightly on Monday after an eight-day run of gains, while the Nasdaq edged higher as Apple shares rebounded.

The index remained above 1,500, however, after closing above that level on Friday for the first time in more than five years. The S&P 500's eight sessions of gains was its longest winning streak in eight years.

Caterpillar shares helped cap losses in the Dow industrials even as the company posted a 55 percent drop in quarterly profit due to a charge connected with accounting fraud at a Chinese subsidiary and weak demand among its dealers. Caterpillar's shares, down 2.2 percent in the past three sessions, rose 2 percent Monday to $97.45.

"I think this multi-year high is really something that's in play both for shorter-term traders and with folks with money on the sidelines," said Bucky Hellwig, senior vice president at BB&T Wealth Management in Birmingham, Alabama.

Bargain hunters lifted Apple after the tech giant's stock dropped 14.4 percent in the previous two sessions. With Apple's stock up 2.3 percent at $449.83, the iPad and iPhone maker regained the title as the largest U.S. company by market capitalization as Exxon Mobil fell 0.7 percent to $91.11 and slipped back to second place.

On the down side, Boeing fell 1.4 percent to $74 on worries about the potential hit from delays in its 787 Dreamliner program.

The Dow Jones industrial average <.dji> was down 14.05 points, or 0.10 percent, at 13,881.93. The Standard & Poor's 500 Index <.spx> was down 2.78 points, or 0.18 percent, at 1,500.18. The Nasdaq Composite Index <.ixic> was up 4.59 points, or 0.15 percent, at 3,154.30.

Investors poured $55 billion in new cash into stock mutual funds and exchange-traded funds in January, the biggest monthly inflow on record, research provider TrimTabs Investment Research said.

"What we have seen this year is, it appears the individual investor is allocating some 401(k) money to equities. Hopefully that's a decision that will be with us for a while," Hellwig said.

Data on Monday pointed to growing economic momentum as companies sensed improved consumer demand.

U.S. durable goods orders jumped 4.6 percent in December, a pace that far outstripped expectations for a rise of 1.8 percent. Pending home sales, however, unexpectedly dropped 4.3 percent. Analysts were looking for an increase of 0.3 percent.

Corporate earnings so far have mostly been stronger than expected. Thomson Reuters data showed that of the 150 companies in the S&P 500 that have reported earnings so far, 67.3 percent have beaten analysts' expectations, which is a higher proportion than over the past four quarters and above the average since 1994.

Stocks have also gained support from a recent agreement in Washington to extend the government's borrowing power. On Monday, Fitch Ratings said that agreement removed the near-term risk to the country's 'AAA' rating.

Hess Corp shares shot up 6.1 percent to $62.48 after the company said it would exit its refining business, freeing up to $1 billion of capital. Separately, hedge fund Elliott Associates is looking for approval to buy about $800 million more in Hess stock.

(Additional reporting by Rodrigo Campos; Editing by Jan Paschal and Nick Zieminski)

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AAA Mich.: Gas prices rise 7 cents from last week

DEARBORN, Mich. (AP) — AAA Michigan says gasoline prices have risen 7 cents during the past week to a statewide average of about $ 3.38 per gallon.

The auto club said Monday the average is about 4 cents per gallon less than last year at this time.

Of the cities it surveys, AAA Michigan said the cheapest price for self-serve unleaded fuel is in the Traverse City area, where it’s about $ 3.32 a gallon. The highest average is in the Ann Arbor, Benton Harbor and Marquette areas at about $ 3.40.

Dearborn-based AAA Michigan surveys 2,800 Michigan gas stations daily.

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