Wednesday, November 30, 2011

Indian politicians fail to agree on retail changes (AP)

NEW DELHI ? India's ruling Congress party failed Tuesday to persuade both its allies and the opposition to support the country's new open-door policy for foreign retailers.

The Cabinet decision last week to let foreign retailers own up to 51 percent of supermarkets and 100 percent of single-brand stores has unleashed a political furor across the country, with parties across the spectrum demanding its immediate revocation.

A meeting of lawmakers from all parties in Parliament to discuss the dispute collapsed Tuesday morning, and the national legislature was forced to adjourn for a second day in a row because of the deadlock.

Sitaram Yechury, a legislator from the Communist Party of India (Marxist), called the policy "disastrous" and accused the government of blind-siding its opponents by pushing the new rules without consulting Parliament.

"The demand of the whole opposition is that the decision should be revoked," Murli Manohar Joshi, a leader of the opposition Bharatiya Janata Party, told the Press Trust of India.

The new regulations don't require parliamentary approval, but to set up shop, foreign retailers such as Wal-Mart and Tesco must get approval from the government of the state where stores will be located.

Five state leaders have already made it clear they're unwilling to let in foreign companies. Two of the Congress' main coalition allies also oppose the policy, though they said they would not quit the government over the dispute.

As the argument raged, Ikea chief executive Mikael Ohlsson visited India to evaluate the new rules. He could make an announcement regarding Ikea's investment plans as early as Wednesday, Ikea spokeswoman Josefin Thorell said.

Ikea has long wanted to come to India, but declined to do so under the old investment rules, which required it to work with an Indian partner.

The United States, which had urged India to open up to foreign retaliers, welcomed the decision to do so. State Department spokesman Mark Toner said Tuesday it would strengthen business and economic ties between the U.S. and India and create more choice for Indian consumers.

Addressing a meeting of the Congress party's youth wing, Prime Minister Manmohan Singh said the regulations would improve transportation and storage of food supplies and lead to the creation of new jobs.

"I urge you to spread awareness about this across the country," he said Tuesday.

Communist Party-controlled trade unions have threatened to strike Thursday and at least one lawmaker from the rightwing Bharatiya Janata party has even threatened to burn down foreign big-box retailers.

The opponents of the policy, which would allow big foreign retailers to set up supermarkets only in major cities, say it threaten millions of India's small traders.

India's Commerce Minister Anand Sharma has said that the change will be a boon for both consumers and farmers rather than a threat to small store owners. He said the new rules would edge out unscrupulous middlemen who eat into the profits of the small farmers.

Sharma said it would also bring down the cost of food for everyone, eliminate spoilage that claims up to 40 percent of all fresh produce, and create millions of jobs.

In a move that was widely perceived as capitulation to its critics, the Ministry of Commerce on Monday said that to take advantage of the new investment rules, foreign companies must source at least 30 percent of manufactured and processed products from "Indian micro and small industry."

Last week, it had said such sourcing must come from "micro and small enterprises, which can be done from anywhere in the world and is not India specific."

"There is a change," Ministry of Commerce spokesman Dheeraj Singh said Tuesday. The new rule is "mandatory," he said, declining to discuss the reason for the shift.

The change could violate India's World Trade Organization obligations, which prohibit mandatory local sourcing requirements to the extent that they disrupt international trade, said Nishith Desai, founder of Nishith Desai Associates, an international tax and corporate law firm based in Mumbai.

___

Associated Press Writer Erika Kinetz in Mumbai, India, and Matthew Pennington in Washington contributed to this story.

Source: http://us.rd.yahoo.com/dailynews/rss/asia/*http%3A//news.yahoo.com/s/ap/20111129/ap_on_bi_ge/as_india_retail_backlash

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Newt Flash: Managing the Work-Life Balance (The Atlantic Wire)

With a familiar rise in the polls, comes in a proliferation of Newt news nuggets, so far today we're learning how Gingrich balances his life as a candidate with his work as a self-publisher. Gingrich is working hard to prove he's a serious presidential candidate after a not-so-serious summer, when he spent precious campaign hours in the not-so-swing state of?Hawaii. Now he's tripling the number of campaign offices in South Carolina (to three) and meeting with Tea Party leaders, The New York Times' Trip Gabriel reports. But the former House speaker hasn't completely forgotten about the money-making opportunities that arise from running for president. Gingrich has made $150 million from his companies and non-profits since leaving office, the The Washington Post reports; it would be silly to waste his frontrunner publicity. So he now?does book promotion after town halls.

Moments before the start of a recent presidential debate at Dartmouth College, Mitt Romney and Herman Cain flung open the doors to their closet-size green rooms and ran into Newt Gingrich. ?Oh my God,? Mr. Gingrich marveled. ?I?m looking at the ticket right now.?

Then he went in for the kill. ?I just don?t know how you?re going to feel about being vice president, Governor Romney,? Mr. Gingrich deadpanned.

?

Source: http://us.rd.yahoo.com/dailynews/rss/gop/*http%3A//news.yahoo.com/s/atlantic/20111128/pl_atlantic/newtflashmanagingworklifebalance45445

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Gignac given choice of Maserati or tin snail (Reuters)

PARIS (Reuters) ? Andre-Pierre Gignac would need to trade his Maserati for a tin snail if the wants to be called up to the France squad again by joining Montpellier, the club's president joked Saturday.

Olympique Marseille striker Gignac, who has been struggling for form, was sent to train with the reserves this week after a clash with coach Didier Deschamps and now seems likely to leave the club in January.

Montpellier president Louis Nicollin, one of the most colourful characters in French football, would like to sign the former Toulouse player.

"If he comes to Montpellier, within six months, he's a French international again," Nicollin told French sports daily L'Equipe Saturday.

"He's an emotional man, he needs a club like ours but with his salary, it's impossible.

"He drives a Maserati. I'd give him a tin snail."

Gignac won the last of his 16 caps at the 2010 World Cup.

Surprise package Montpellier are second in Ligue 1, level on points with leaders Paris St Germain.

(Reporting by Julien Pretot; Editing by Mark Meadows)

Source: http://us.rd.yahoo.com/dailynews/rss/europe/*http%3A//news.yahoo.com/s/nm/20111128/od_uk_nm/oukoe_uk_soccer_france_gignac

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Get More Pages Out of Your Printer When the Toner is Low by Covering the Sensor [Printing]

Get More Pages Out of Your Printer When the Toner is Low by Covering the SensorIt seems as though printers are made to run out of toner at the exact moment you need to print five important pages, but Reddit user i_exaggerated unearthed an old tip to force your printer into going a little longer by covering up a sensor bar.

Some printers will lock up and refuse to print once the toner light comes on, but that doesn't mean you can't get a few more good prints out of it. Most toner cartridges have a small sensor hole on the non-gear side of the cartridge, covering this up with a small piece of electrical tape might bring your printer back to life. If the initial forum posts are any indication, you might even get a solid 400-500 extra pages. We tried this on a Brother HL-2040 and it worked right away. It's not going to work for every printer, but it might save you in a pinch.

Brother toner cartrdige low toner override | fixyourprinter via Reddit

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/dK5sMhGdYNU/get-more-pages-out-of-your-printer-when-the-toner-is-low-by-covering-the-sensor

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Three asset managers win $254 million Powerball prize (Reuters)

(Reuters) ? In a twist of lottery fate, three Connecticut money managers took home the state's largest Powerball jackpot. The trio came forward with the winning ticket at a press conference on Monday.

Tim Davidson, Brandon Lacoff and Greg Skidmore, of Connecticut-based Belpointe Asset Management, claimed the $254 million prize -- the result of a $1 ticket purchased at a gas station by Davidson in Stamford.

Belpointe has about $82 million in assets under management, according to SEC documents.

The winning digits were 12, 14, 34, 39, 46, with a Powerball number 36. The prize was the 12th-largest jackpot in Powerball history, according to the Connecticut Lottery Corp. After taxes, the trio will take home about $104 million.

Davidson, Lacoff and Skidmore later decided to form and become trustees of Putnam Avenue Family Trust after realizing they had the winning ticket.

Source: http://us.rd.yahoo.com/dailynews/rss/oddlyenough/*http%3A//news.yahoo.com/s/nm/20111129/od_nm/us_moneymanagers_lotto_odd

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Kansas governor apologizes to teen tweeter

A Kansas teenager who wrote a disparaging tweet about Gov. Sam Brownback rejected her high school principal's demand for a written apology. Now, it is the governor who is apologizing to the student, for the "over-reaction."

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Emma Sullivan, 18, of the Kansas City suburb of Fairway, said she isn't sorry and doesn't think such a letter would be sincere.

The Shawnee Mission East senior was taking part in a Youth in Government program last week in Topeka, Kan., when she sent out a tweet from the back of a crowd of students listening to Brownback's greeting. From her cellphone, she thumbed: "Just made mean comments at gov. brownback and told him he sucked, in person (hash)heblowsalot."

She actually made no such comment and said she was "just joking with friends." But Brownback's office, which monitors social media for postings containing the governor's name, saw Sullivan's post and contacted the Youth in Government program.

Sullivan received a scolding at school and was ordered to send Brownback an apology letter. She said Prinicipal Karl R. Krawitz even suggested talking points for the letter she was supposed to turn in Monday.

The situation exploded after Sullivan's older sister contacted the media. Since then, Sullivan's following on Twitter has grown to about 3,000 people, up from about 65 before the tweet, and the media attention prompted the governor to respond.

Here is the governor's full message, posted on Facebook:

"My staff over-reacted to this tweet, and for that I apologize. Freedom of speech is among our most treasured freedoms.

I enjoyed speaking to the more than 100 students who participated in the Youth in Government Program at the Kansas Capitol. They are our future.

I also want to thank the thousands of Kansas educators who remind us daily of our liberties, as well as the values of civility and decorum.

Again, I apologize for our over-reaction."

Sullivan told the Associated Press said she thinks the tweet has helped "open up dialogue" about free speech in social media.

"I would do it again," she said.

Krawitz, her principal, told The Kansas City Star previously that the situation is a "private issue, not a public matter" but didn't return a phone message from The Associated Press at his home Sunday.

Sullivan said she disagrees with Brownback politically, particularly his decision to veto the Kansas Arts Commission's entire budget, making Kansas the only state in the nation to eliminate arts funding. Brownback has argued arts programs can flourish with private dollars and that state funds should go to core government functions, such as education and social services.

"I think it would be interesting to have a dialogue with him," she said. "I don't know if he would do it or not though. And I don't know that he would listen to what I have to say."

Sherriene Jones-Sontag, the governor's spokeswoman, told The Star previously that Sullivan's message wasn't respectful and that it takes mutual respect to "really have a constructive dialogue." Brownback's office didn't return calls or emails Sunday from the AP.

Sullivan's mother, Julie, said she isn't angry with her daughter, even though she thinks she "could have chosen different words."

"She wasn't speaking to the 3,000 followers she has now," Julie Sullivan said. "She was talking to 65 friends. And also it's the speech they use today. It's more attention grabbing. I raised my kids to be independent, to be strong, to be free thinkers. If she wants to tweet her opinion about Gov. Brownback, I say for her to go for it and I stand totally behind her."

The Associated Press contributed to this report.

Copyright 2011 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://www.msnbc.msn.com/id/45463934/ns/today-today_tech/

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Tuesday, November 29, 2011

New study supports mammography screening at 40

New study supports mammography screening at 40 [ Back to EurekAlert! ] Public release date: 29-Nov-2011
[ | E-mail | Share Share ]

Contact: Linda Brooks
lbrooks@rsna.org
630-590-7762
Radiological Society of North America

CHICAGO Women in their 40s with no family history of breast cancer are just as likely to develop invasive breast cancer as are women with a family history of the disease, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA). These findings indicate that women in this age group would benefit from annual screening mammography.

The breast cancer screening guidelines issued by the U.S. Preventive Services Task Force in November 2009 sparked a controversy among physicians, patient advocacy groups and the media. Much of the debate centered on the recommendation against routine annual mammography screening for women in their 40s.

"We believe this study demonstrates the importance of mammography screening for women in this age group, which is in opposition to the recommendations issued by the task force," said Stamatia V. Destounis, M.D., radiologist and managing partner of Elizabeth Wende Breast Care, LLC, in Rochester, N.Y.

For the study, Dr. Destounis and colleagues performed a retrospective review to identify the number and type of cancers diagnosed among women between the ages of 40 and 49with and without a family history of breast cancerwho underwent screening mammography at Elizabeth Wende Breast Care from 2000 to 2010. The researchers then compared the number of cancers, incidence of invasive disease and lymph node metastases between the two groups.

Of the 1,071 patients in the 40 49 age group with breast cancer, 373 were diagnosed as a result of screening. Of that 373, 39 percent had a family history of breast cancer, and 61 percent had no family history of breast cancer. In the family history group, 63.2 percent of the patients had invasive disease, and 36.8 percent had noninvasive disease. In the no family history group, 64 percent of the patients had invasive disease, and 36 percent had noninvasive disease. The respective lymph node metastatic rates were 31 percent and 29 percent.

"In the 40 49 age group, we found a significant rate of breast cancer and similar rates of invasive disease in women with and without family history," Dr. Destounis said. "Additionally, we found the lymph node metastatic rate was similar."

According to Dr. Destounis, these results underscore the importance of early detection and annual screening mammography for women between the ages of 40 and 49 whether or not they have a family history of breast cancer.

###

Coauthors are Jenny Song, M.D., Posy Seifert, D.O., Philip Murphy, M.D., Patricia Somerville, M.D., Wende Logan-Young, M.D., Andrea Arieno, B.S., and Renee Morgan, R.T.

Note: Copies of RSNA 2011 news releases and electronic images will be available online at RSNA.org/press11 beginning Monday, Nov. 28.

RSNA is an association of more than 48,000 radiologists, radiation oncologists, medical physicists and related scientists committed to excellence in patient care through education and research. The Society is based in Oak Brook, Ill. (RSNA.org)

Editor's note: The data in these releases may differ from those in the published abstract and those actually presented at the meeting, as researchers continue to update their data right up until the meeting. To ensure you are using the most up-to-date information, please call the RSNA Newsroom at 1-312-949-3233.

For patient-friendly information on mammography, visit RadiologyInfo.org.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


New study supports mammography screening at 40 [ Back to EurekAlert! ] Public release date: 29-Nov-2011
[ | E-mail | Share Share ]

Contact: Linda Brooks
lbrooks@rsna.org
630-590-7762
Radiological Society of North America

CHICAGO Women in their 40s with no family history of breast cancer are just as likely to develop invasive breast cancer as are women with a family history of the disease, according to a study presented today at the annual meeting of the Radiological Society of North America (RSNA). These findings indicate that women in this age group would benefit from annual screening mammography.

The breast cancer screening guidelines issued by the U.S. Preventive Services Task Force in November 2009 sparked a controversy among physicians, patient advocacy groups and the media. Much of the debate centered on the recommendation against routine annual mammography screening for women in their 40s.

"We believe this study demonstrates the importance of mammography screening for women in this age group, which is in opposition to the recommendations issued by the task force," said Stamatia V. Destounis, M.D., radiologist and managing partner of Elizabeth Wende Breast Care, LLC, in Rochester, N.Y.

For the study, Dr. Destounis and colleagues performed a retrospective review to identify the number and type of cancers diagnosed among women between the ages of 40 and 49with and without a family history of breast cancerwho underwent screening mammography at Elizabeth Wende Breast Care from 2000 to 2010. The researchers then compared the number of cancers, incidence of invasive disease and lymph node metastases between the two groups.

Of the 1,071 patients in the 40 49 age group with breast cancer, 373 were diagnosed as a result of screening. Of that 373, 39 percent had a family history of breast cancer, and 61 percent had no family history of breast cancer. In the family history group, 63.2 percent of the patients had invasive disease, and 36.8 percent had noninvasive disease. In the no family history group, 64 percent of the patients had invasive disease, and 36 percent had noninvasive disease. The respective lymph node metastatic rates were 31 percent and 29 percent.

"In the 40 49 age group, we found a significant rate of breast cancer and similar rates of invasive disease in women with and without family history," Dr. Destounis said. "Additionally, we found the lymph node metastatic rate was similar."

According to Dr. Destounis, these results underscore the importance of early detection and annual screening mammography for women between the ages of 40 and 49 whether or not they have a family history of breast cancer.

###

Coauthors are Jenny Song, M.D., Posy Seifert, D.O., Philip Murphy, M.D., Patricia Somerville, M.D., Wende Logan-Young, M.D., Andrea Arieno, B.S., and Renee Morgan, R.T.

Note: Copies of RSNA 2011 news releases and electronic images will be available online at RSNA.org/press11 beginning Monday, Nov. 28.

RSNA is an association of more than 48,000 radiologists, radiation oncologists, medical physicists and related scientists committed to excellence in patient care through education and research. The Society is based in Oak Brook, Ill. (RSNA.org)

Editor's note: The data in these releases may differ from those in the published abstract and those actually presented at the meeting, as researchers continue to update their data right up until the meeting. To ensure you are using the most up-to-date information, please call the RSNA Newsroom at 1-312-949-3233.

For patient-friendly information on mammography, visit RadiologyInfo.org.


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2011-11/rson-nss112111.php

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Tunisia: A Test For What 'Moderate' Islam Looks Like

By Elizabeth Bryant
Religion News Service

TUNIS, Tunisia (RNS) Nearly a year after Tunisia set off the Arab Spring of popular revolt, the face of political Islam in this fledgling Muslim democracy is a 47-year-old mother of two who favors tailored suits and stiletto heels.

Souad Abderrahim's main political experience was as a student union leader more than two decades ago, but the political neophyte is now cheered at rallies and trailed by the media as a leader of Ennahda, the Islamist party that is now the main political force in this North African country.

Abderrahim holds a seat in the country's new Constituent Assembly, charged with creating a democratic political structure following the downfall of Zine El Abidine Ben Ali, who ruled Tunisia for nearly a quarter century.

The Ennahda party is a religious party, but Abderrahim said she felt compelled to emerge as a spokeswoman to cut down fears that Ennahda would seek to impose a hardline Islamic theocracy.

"When I saw the phobia on the streets about Ennahda as a hard, backwards party, I felt it was important to be with them and shed light on this false image," said Abderrahim, who owns a pharmaceutical company.

Just as the Tunisian uprising triggered the Arab Spring protests that upended politics from Libya to Yemen, Tunisia's subsequent steps toward democracy are being closely watched as a model for other countries.

"Tunisia today is the major test of the Arab Spring," says Mansouria Mokhefi, head of Middle East and North Africa programs at the French Institute of International Affairs. "The direction it goes depends on the success or failure of Tunisia."

That's why the spotlight is on Ennahda, which styles itself after Turkey's ruling center-right Justice and Development Party. Its inclusive message and corruption-free image have attracted a wide following across all levels of society.

Will it make good on its promises to uphold Tunisia's pro-Western, secular foundations and women's considerable rights? Or, as some critics maintain, is Ennahda hiding a more radical agenda? The answer, analysts say, may shape the future of political Islam that is gaining ground in countries like Egypt, Morocco and Libya.

"Whether it will be moderate Islam as appears the case in Tunisia and Turkey or another form is unclear," Mokhefi said. "But it's an inevitable, unstoppable march by Muslims, young and old, toward what they feel is a reappropriation of their identity."

Abderrahim is not a typical face of political Islam, or even Islam itself. She declines to wear a headscarf, and has emerged as a passionate and articulate defender of women's rights.

Driving in from her upscale villa in the Tunis suburb of Manouba, Abderrahim expertly juggles cell phones and the steering wheel in her commute to Ennahda's gleaming headquarters downtown. She keeps in touch with supporters through Facebook.

"Women can have every degree of liberty, while respecting our religion and traditions," she said. "Equality at work, equality in all the Tunisian projects."

That inclusive message is echoed by other Ennahda officials who have forged a governing coalition with two secular, leftist parties.

"We take inspiration from the ethical values of Islam which we believe are universal values -- freedom, dignity, equality," said Yousra Ghannouchi, the London-raised daughter of Ennahdha's founder Rachid Ghannouchi. "Religion is not something we believe the state will interfere in or impose. It's a matter of personal choice."

Others are not so sure. Women's rights activists demonstrated in front of the assembly building as the new government began work on Nov 22.

"The big question is are we going to deal with women's rights through positive laws and codes -- which Ennahda vows not to touch -- or are we going to return to the Shariah (Islamic law), even if it's a soft interpretation?" asks prominent rights campaigner Khadija Cherif.

Opposition parties in the new government sound similar warnings.

"There are lots of things in Ennahdha's program that represent a danger, notably the relationship between politics and religion," said Samir Tayeb of the small, staunchly secular Democratic Modernist Pole coalition.

Probed about her beliefs, Abderrahim appears to stray off Ennahdha's tolerant message. She disapproves of homosexuality, children born outside of wedlock, and marriages between Tunisian women and non-Muslim foreigners.

"Tunisia is a Muslim country and we have our own customs, traditions and Islamic requirements," she said. "So we can't have these kinds of freedoms that other parties want."

Western governments have signaled their readiness to work with Ennahda. But Tunisia observer Steven Ekovich at the American University of Paris is not surprised at the lingering wariness.

"There probably should be some worry about what Ennahda may try to do," he said. "But on the other hand, Tunisians are going to be very vigilant. They're not going to let Ennahda go too far in the direction of an Islamic fundamentalism that doesn't suit the Tunisian temperament -- or Tunisian history, for that matter."

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Source: http://www.huffingtonpost.com/2011/11/28/tunisia-moderate-islam_n_1117510.html

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Mid-morning snacking may sabotage weight-loss efforts

Tuesday, November 29, 2011

Women dieters who grab a snack between breakfast and lunch lose less weight compared to those who abstain from a mid-morning snack, according to a study led by researchers at Fred Hutchinson Cancer Research Center.

The results of this randomized trial, led by Anne McTiernan, M.D., Ph.D., a member of the Hutchinson Center's Public Health Sciences Division and director of its Prevention Center, will be published in the December issue of the Journal of the American Dietetic Association.

In the course of the year-long study, the researchers found that mid-morning snackers lost an average of 7 percent of their total body weight while those who ate a healthy breakfast but did not snack before lunch lost more than 11 percent of their body weight. For the study, a snack was defined as any food or drink that was consumed between main meals.

"We think this finding may not relate necessarily to the time of day one snacks, but rather to the short interval between breakfast and lunch. Mid-morning snacking therefore might be a reflection of recreational or mindless eating habits rather than eating to satisfy true hunger," said McTiernan, the corresponding author of the paper.

While snacking too close to a main meal may be detrimental to weight loss, waiting too long between meals also may sabotage dieting efforts, she said. "Snacking could be part of a dieter's toolkit if they're eating in response to true hunger. Individuals should determine if they experience long intervals ? such as more than five hours ? between meals. Adding a snack might help people deal better with hunger and ultimately help them to make more sound choices at their next meal."

The study also revealed that women who reported eating more than two snacks a day had higher fiber intake than those who snacked less frequently, and afternoon nibblers ate more fruits and vegetables compared to women who didn't snack between lunch and dinner.

The ancillary study, part of a larger randomized clinical trial designed to test the effects of nutrition and exercise on breast cancer risk, involved 123 overweight-to-obese postmenopausal Seattle-area women, ages 50 to 75, who were randomly assigned to either a diet-alone intervention (goal: 1,200 to 2,000 calories a day, depending on starting weight, and fewer than 30 percent of daily calories from fat), or diet plus exercise (same calorie and fat restrictions plus 45 minutes of moderate-to-vigorous exercise per day, five days a week). While the women received nutrition counseling they were not given any specific instructions or recommendations about snacking behavior.

At the end of the study the women were asked to record the time, type and frequency of meals consumed on a normal day. Percent of calories from fat, fiber and fruit and vegetable intake were also estimated using a food-frequency questionnaire.

"Many people think that a weight-loss program has to mean always feeling hungry," McTiernan said. "Our study suggests that snacking may actually help with weight loss if not done too close to another meal, particularly if the snacks are healthy foods that can help you feel full without adding too many calories."

Nationwide surveys indicate that 97 percent of U.S. adults report snacking, and such behavior is consistent across age groups. One study that surveyed a national random sample of more than 1,500 adults found that the most commonly preferred snacks were salty and crunchy items such as potato chips, pretzels and nuts; baked goods such as cookies and cakes; fruits; and ice cream.

Not all snacks are created equal, however. Foods less conducive to weight loss include empty-calorie items that contribute fat, salt, sugar and little nutritional value, such as potato chips and sugar-sweetened beverages.

For a woman on a weight-loss diet, a healthy snack should pack a nutritional wallop without breaking the calorie bank. "Since women on a weight-loss program only have a limited number of calories to spend each day, it is important for them to incorporate nutrient-dense foods that are no more than 200 calories per serving," McTiernan said. "The best snacks for a weight-loss program are proteins such as low-fat yogurt, string cheese, or a small handful of nuts; non-starchy vegetables; fresh fruits; whole-grain crackers; and non-calorie beverages such as water, coffee and tea."

###

Fred Hutchinson Cancer Research Center: http://www.fhcrc.org

Thanks to Fred Hutchinson Cancer Research Center for this article.

This press release was posted to serve as a topic for discussion. Please comment below. We try our best to only post press releases that are associated with peer reviewed scientific literature. Critical discussions of the research are appreciated. If you need help finding a link to the original article, please contact us on twitter or via e-mail.

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Source: http://www.labspaces.net/115512/Mid_morning_snacking_may_sabotage_weight_loss_efforts

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British film director Ken Russell dies at 84 (AP)

LONDON ? Ken Russell, an iconoclastic British director whose daring films blended music, sex and violence in a potent brew seemingly drawn straight from his subconscious, has died at age 84.

Russell died in a hospital on Sunday following a series of strokes, his son Alex Verney-Elliott said Monday.

"My father died peacefully," Verney-Elliott said. "He died with a smile on his face."

Russell was a fiercely original director whose vision occasionally brought mainstream success, but often tested the patience of audiences and critics. He had one of his biggest hits in 1969 with "Women in Love," based on the book by D.H. Lawrence, which earned Academy Award nominations for the director and for writer Larry Kramer, and a "Best Actress" Oscar for the star, Glenda Jackson.

It included one of the decade's most famous scenes ? a nude wrestling bout between Alan Bates and Oliver Reed.

Reed said at the time that the director was "starting to go crazy."

"Before that he was a sane, likable TV director," Reed said. "Now he's an insane, likable film director."

Born in the English port of Southampton in 1927, Russell was attracted by the romance of the sea and attended Pangbourne Nautical College before joining the Merchant Navy at 17 as a junior crew member on a cargo ship bound for the Pacific. He became seasick, soon realized he hated naval life and was discharged after a nervous breakdown.

Desperate to avoid joining the family's shoe business, he studied ballet and tried his hand at acting before accepting he was not much good at either. He then studied photography, for which he did have a talent, and became a fashion photographer before being hired to work on BBC arts programs, including profiles of the poet John Betjeman, comedian Spike Milligan and playwright Shelagh Delaney.

"When there were no more live artists left, we turned to making somewhat longer films about dead artists such as Prokofiev," Russell once said.

These quickly evolved from conventional documentaries into something more interesting.

"At first we were only allowed to use still photographs and newsreel footage of these subjects, but eventually we sneaked in the odd hand playing the piano (in `Prokofiev') and the odd back walking through a door," Russell said. "By the time a couple of years had gone by, those boring little factual accounts of the artists had evolved into evocative films of an hour or more which used real actors to impersonate the historical figures."

Music played a central role in many of Russell's films, including "The Music Lovers" in 1970 ? about Tchaikovsky ? and 1975's "Lisztomania," which starred Roger Daltrey of The Who as 19th-century heartthrob Franz Liszt.

"The Boy Friend," a 1971 homage to 1930s Hollywood musicals starring supermodel Twiggy, and Russell's 1975 adaptation of The Who's psychedelic rock opera "Tommy," were musicals of a different sort, both marked by the director's characteristic visual excess.

Russell's darker side was rarely far away. "Dante's Inferno," a 1967 movie about the poet Dante Gabriel Rossetti, played up the differences between Rossetti's idealized view of his wife and her reality as a drug addict.

Russell was even more provocative in his 1970 film "The Dance of the Seven Veils: A Comic Strip in Seven Episodes." It presented the composer Richard Strauss as a crypto-Nazi, and showed him conducting Rosenkavalier waltzes while SS men tortured a Jew.

"The Devils," a 1971 film starring Vanessa Redgrave as a 17th-century nun in the grip of demonic possession, was heavily cut for its U.S. release and is due to be released on DVD in Britain for the first time in 2012.

Russell told The Associated Press in 1987 that he found such censorship "so tedious and boring." He called the American print of "The Devils" `'just a butchered nonsense."

Critics were often unimpressed by Russell's work. Alexander Walker called him a master of "the porno-biography which is not quite pornography but is far from being biography." Pauline Kael said his films "cheapen everything they touch."

But admirers luxuriated in his Gothic sensibility ? on display once again in "Gothic," a 1987 film about the genesis of Mary Shelley's horror tale "Frankenstein" replete with such hallucinatory visuals as breasts with eyes and mouths spewing cockroaches.

Russell said his depiction of a drug-addled Percy Bysshe Shelley was an accurate depiction of the time.

"Everyone in England in the 19th century was on a permanent trip. He must have been stoned out of his mind for years," Russell said. "I know I am."

Russell's fascination with changing mental states also surfaced in 1980 film "Altered States," a rare Hollywood foray for him, starring William Hurt as a scientist experimenting with hallucinogens. It was poorly received.

Later films included the comic horror thriller "The Lair of the White Worm" in 1989, which gave an atypical early role to Hugh Grant as a vampire worm-battling lord of the manor.

Russell also directed operas and made the video for Elton John's "Nikita."

Married four times, Russell is survived by his wife Elise Tribble and his children.

Funeral details were not immediately announced.

___

Associated Press writer Meera Selva contributed to this report.

Source: http://us.rd.yahoo.com/dailynews/rss/obits/*http%3A//news.yahoo.com/s/ap/20111128/ap_en_ot/eu_britain_obit_russell

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NASA rover begins long cruise to Mars

With a picture-perfect launch behind it, NASA's new Mars rover has begun the long trek to the Red Planet.

The car-size Curiosity rover blasted off Saturday at 10:02 a.m. ET from Cape Canaveral Air Force Station here and separated from its Atlas 5 rocket right on schedule, about 45 minutes later.

The huge robot ? the centerpiece of NASA's $2.5 billion Mars Science Laboratory mission, or MSL ? is now zipping through space, chewing up the 354 million miles (570 million kilometers) between Earth and Mars. The journey will take eight and a half months.

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"We are in cruise mode," said MSL project manager Pete Theisinger of NASA's Jet Propulsion Laboratory in Pasadena, Calif. "Our spacecraft is in excellent health, and it's on its way to Mars." [Video: Curiosity Blasts Off]

A time to celebrate
MSL aims to determine if the Red Planet is, or ever was, capable of supporting microbial life. The mission began taking shape in 2003 and was originally supposed to launch in 2009, but it couldn't meet that deadline. The two-year slip helped boost MSL's overall cost by 56 percent.

The mission's prior troubles may have made today's successful launch especially sweet for the MSL team.

"Today's a great day," Theisinger said. "Very happy guy."

However, Theisinger was quick to point out that liftoff is just phase one of a complicated mission that is slated to last a minimum of about two Earth years.

"We all recognize that this is the prologue to the mission ? necessary, but not sufficient," he said. "We all have our work cut out for us in the next eight and a half months."

Preparing for Mars arrival
Curiosity is slated to touch down on Mars in August 2012. But mission team members won't exactly be putting their feet up during the 1-ton rover's long cruise.

For example, Curiosity's spacecraft will make a series of trajectory corrections, with the first coming in about two weeks. The team will also perform an engineering test in the next few weeks, with a check of the rover's 10 science instruments coming shortly thereafter, Theisinger said.

Mission scientists will spend the cruise phase preparing for Curiosity's work on the Martian surface. They'll stage 10 separate operational readiness tests over the next eight and a half months, gauging their ability to recognize and respond to potential issues that may crop up, researchers said.

"You're basically just kicking the tires and trying to shake it all out," Caltech's John Grotzinger, MSL's project scientist, told Space.com.

Curiosity will land at the 100-mile-wide (160-kilometer-wide) Gale Crater. A mound of sediment rises 3 miles (5 km) into the Martian air from Gale's center. The rover will investigate this mountain's many layers, scrutinizing the red dirt and rocks for any signs that Martian environments may once have been habitable.

Learn more about Curiosity's mission (800kb PDF)

The rover's landing will likely inspire more nervous hand-wringing than its launch did. A rocket-powered sky crane will lower Curiosity down to the Martian surface on cables, a daring maneuver that has never been tried before.

The MSL team spent a lot of time designing and validating this unprecedented landing system, and they'll keep working over the next eight and a half months to give it the best chance of succeeding.

But Saturday offered the scientists and engineers who brought Curiosity from the drawing room to the launchpad a chance to reflect and exult ? at least for a little while.

"Science fiction is now science fact," said Doug McCuistion, head of NASA's Mars exploration program. "We're flying to Mars."?

You can follow Space.com senior writer Mike Wall on Twitter:@michaeldwall. Follow Space.com for the latest in space science and exploration news on Twitter@Spacedotcomand on Facebook.

? 2011 Space.com. All rights reserved. More from Space.com.

Source: http://www.msnbc.msn.com/id/45453320/ns/technology_and_science-space/

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Germany and France examine push for euro zone integration (Reuters)

BRUSSELS (Reuters) ? Germany and France are exploring radical methods of securing deeper and more rapid fiscal integration among euro zone countries, aware that getting broad backing for the necessary treaty changes may not be possible, EU officials say.

Germany's original plan was to try to secure agreement among all 27 EU countries for a limited change to the Lisbon Treaty by the end of 2012, making it possible to impose much tighter budget controls over the 17 euro zone countries -- a way of shoring up the region's defenses against the debt crisis.

But in meetings with EU leaders in recent weeks, it has become clear to both German Chancellor Angela Merkel and French President Nicolas Sarkozy that it may not be possible to get all 27 countries on board, EU sources say.

Even if that were possible, it could take a year or more to finally secure the changes while market attacks on Italy, Spain and now France suggest bold measures are needed within weeks.

As a result, senior French and German civil servants have been exploring other ways of achieving the goal, either via an agreement among just the euro zone countries, or a separate agreement outside the EU treaty that could involve a core of around 8-10 euro zone countries, officials say.

No firm decisions have yet been reached.

Reuters exclusively reported on November 9 that French and German officials were discussing plans for a radical overhaul of the European Union to establish a more fiscally integrated and possibly smaller euro zone.

"The Germans have made up their minds. They want treaty change and they are doing everything they can to push for it as rapidly as possible," one senior EU official involved in the negotiations told Reuters. "Senior German officials are on the phone at all hours of the day to every European capital."

While Germany and France are convinced that moving toward fiscal union - which could pave the way for jointly issued euro zone bonds and may provide more leeway for the European Central Bank to act forcefully - is the only way to get on top of the debt crisis, some other euro zone countries are unable or unwilling to move so rapidly toward that goal.

Not only Greece, Ireland and Portugal, which are receiving EU/IMF aid, but also Italy and Spain and some east European countries such as Slovakia, would either find it difficult under current economic conditions to meet the budget constraints Germany wants, or simply do not agree with the aim.

Consequently, the French and German negotiators are exploring at least two models for more rapid integration among a limited number of euro zone countries, with the possibility of folding that agreement into the EU treaty at a later stage.

TWO MODELS

One is based on the Pruem Convention of 2005, also known as Schengen III, a treaty signed among 7 countries outside the EU treaty but which was open to any member state to join and was later acceded to by 5 more EU states plus Norway.

Another option would be to have a purely Franco-German mini-agreement along the lines of the Elysee treaty of 1963 that other euro zone countries could also sign up to, officials say.

"The options are being actively discussed as we speak and things are moving very, very quickly," a European Commission official briefed on the discussions told Reuters.

One source said the aim was to have the outline of an agreement set out before December 9, when EU leaders will meet for their final summit of the year in Brussels.

Herman Van Rompuy, the president of the European Council, which represents EU member states, is supposed to deliver a preliminary report on treaty change at the summit. He has held extensive talks with EU leaders in recent weeks to gauge the feasibility of bringing about rapid treaty changes.

Sarkozy, who has made two speeches in the past two weeks highlighting the need for more rapid fiscal integration in the euro zone, and has acknowledged that it may be inevitable that a 'two-speed Europe' emerges, is due to make another keynote address on December 1 which could provide a platform for laying out in more detail the ideas that he and Merkel are developing.

A senior German government official denied there were any secret Franco-German negotiations, but emphasized that both countries saw the need for treaty change as pressing and were exploring how to achieve that in the best way possible.

"Germany and France are continuing to focus on proposals for a limited treaty change that can be presented at the EU summit in December," the official said, emphasizing that there was a need to act quickly to get changes in place.

Germany's Welt am Sonntag newspaper reported on Sunday that Merkel and Sarkozy were working on a new Stability Pact, setting out national debt limits, that could be signed up to by a number of euro zone countries and which would allow the ECB to act more decisively in the crisis.

"If the politicians can agree to a comprehensive step, the ECB will jump in and help," the paper quoted a central banker as saying.

The ECB has bought the bonds of euro zone strugglers in intermittent fashion when they have reached crisis point. Economists say it has to act much more radically to turn the market tide but the central bank, and Germany, has opposed any such move. Commitments to binding fiscal rules by euro zone governments may be the cover it needs to change tack.

"It would be a real disaster if this strategy which is in fact no strategy, this muddling through, were to continue for some months," Peter Bofinger, one of the five "wise men" who formally advise the German government on the economy, told Irish state broadcaster RTE.

"If this bond run is not stopped it will really endanger the stability of the European and even the global financial system. Bold action by the ECB is definitely needed."

Reuters reported a similar possibility on Friday, with euro zone officials saying that if much tighter fiscal integration could be achieved among euro zone states, it would give the ECB more room to maneuver and buy sovereign bonds.

BARGAINING PLOY?

While EU officials are clear about the determination of France and Germany to push for more rapid euro zone integration, some caution that the idea of doing so with fewer than 17 countries via a sideline agreement may be more about applying pressure on the remainder to act.

By threatening that some countries could be left behind if they don't sign up to deeper integration, it may be impossible for a country to say no, fearing that doing so could leave it even more exposed to market pressures.

"Some of this is just part of the posturing you hear -- it's pressure from Germany to go for treaty change as quickly as possible," the official involved in the negotiations said.

"To some extent you have to see these ideas as part of the bargaining chips that are being put on the table."

The risk for Merkel and Sarkozy is that if they do ultimately decide to push for a sideline agreement involving only 8-10 euro zone states, it would send a clear signal to the markets that the euro zone is split and that some countries are not seen as full members of the currency union.

That could either mean that some countries in the euro zone are left with fewer voting rights, even if they still use the euro, or it could mean that some countries decide, ultimately, that they would be better off without the euro -- a camp that officials say Greece, the crucible of the debt crisis, could fall into.

(Reporting by Luke Baker, Julien Toyer in Brussels, Carmel Crimmins in Dublin and Andreas Rinke and Gernot Heller in Berlin; Writing by Luke Baker, editing by Mike Peacock)

Source: http://us.rd.yahoo.com/dailynews/rss/business/*http%3A//news.yahoo.com/s/nm/20111127/bs_nm/us_eurozone_crisis

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Monday, November 28, 2011

Polaroid Z340 Instant Digital Camera


The Polaroid Z340 Instant Digital Camera ($299.99 direct), isn't Polaroid's first digital iteration of the Polaroid film camera, but it's the first one to let you go beyond wallet-size photos, upping the picture size to 3 by 4 inches. Basically a fully integrated combination of a 14-megapixel camera with a second-generation ZINK printer, it delivers on ease of use, reasonably good quality for the printed photos, and, most of all, the traditional Polaroid promise of letting you snap a picture and have the finished photo in hand in less than minute.

The Z340 is a lot closer in physical design to the consumer-level Polaroid film cameras we remember than the first version was. The Polaroid PoGo Instant Digital Camera ($200 street, 4 stars) that we reviewed a little more than two years ago was basically a 1.4-inch-thick rectangular box, with a slot on the side for the photos to exit through. The photos were only wallet size, at 2 by 3 inches.

The Z340's wedge shape is reminiscent of some of the old film models. The dimensions, not counting the hand strap on the side or the tiltable LCD in its fully up position, are 4.8 inches deep by 5.8 inches wide, with a height of about 2.3 inches in front tapering off to about 1.3 inches in back. If you went back to, say, the 1980s with it, and handed it to someone to take your picture, they'd probably be impressed by the 2.7-inch color LCD for framing the image, but they'd probably not notice anything else special about it. Just snap the picture, and a reasonably good-quality print comes out the front slot.

The Camera
The camera side of the Z340 offers lots of control of features like ISO settings and white balance. Casual photographers will want to ignore these in favor of the Auto setting, but more serious photographers will appreciate having them. It also offers about 30 different scene modes, including Portrait, Sunset, and Backlight.

As with Polaroid's first-generation digital camera, the Z340's fixed focus lens is arguably its defining feature. Polaroid says it left out an optical zoom to help keep the camera size down. However, that puts the Z340 in a category that hardly exists any more except with camera phones.

The Z340 does offer a digital zoom, which for most cameras would be best ignored. In context of an instant camera, however, where you'll be printing the photo immediately, the feature can be useful, since it will effectively let you crop the picture when you take it.

Keep in mind too that although you can treat the Z340 like any digital camera, saving photos as files and then sending them by email, posting them to an online site, or printing them on any printer you like, that isn't how you're most likely to use it. The whole point of the camera is that it lets you print your photos on the spot using the built-in printer. If you plan to use it primarily as a standard camera without a printer, you're better off getting a model that fits that description.

Camera Tests
The Z340 is one of the slower cameras we've tested. It requires a full 4.4 seconds to start up and grab a shot, averages 0.7 second between hitting the shutter button and capturing a photo, and makes you wait 2.8 seconds between photos in continuous drive mode. This won't be a major issue if you're printing photos as you shoot, but if you're selectively printing the best snapshots, the delay can cause you to miss some candid moments.

On the plus side, the image quality for capturing photos, as distinct from the image quality for the final printed photo, is surprisingly good. The 14-megapixel camera recorded 1,948 lines per picture height of resolution according to Imatest. This exceeds the 1,800-line mark that denotes a sharp image. The camera also scored well in low-light performance, keeping its images well under the 1.5 percent noise threshold through its top standard ISO setting of 1600. There's some evidence of in-camera noise reduction, so you can expect to lose some detail as you increase the ISO, but not so much that the small prints that the camera produces will suffer. There are also two extended ISO modes, 3200 and 6400, for extreme low-light shooting. You'll want to use these sparingly, since they limit image resolution to 3 megapixels.

The Printer
The Z340 uses the same print engine as the Polaroid Grey Label GL10 Instant Mobile Printer ($169.99 direct, 4 stars) that we reviewed about a year ago. The printer uses ZINK technology, which means it doesn't need separate ink and paper. The ink?or, more precisely, what serves as ink?is embedded in the paper as clear dye crystals. The printer uses heat to activate the color and create images.

Not having to load ink and paper separately makes printer setup simple. Open the input door, slide in the paper, and close the door. We ran into a little trouble getting the paper fully inserted, but solved it by using a pen point to push the paper in fully. People with small hands might not have the same problem. Note that the camera comes with one 10-sheet pack of photo paper, which is the maximum it can hold at once. Additional paper is $19.99 for three packs of 10 sheets, which works out to 66.6 cents per photo.

You can set the printer to print immediately after taking a picture, but the feature is off by default. The other choice is to navigate to a picture to preview it on the LCD, hit the Print button, optionally crop the image, add a white border or graphic border, or correct red-eye, and then hit the print button again to print. We timed the printer at a reasonably consistent 44 to 48 seconds per photo.

Output quality isn't a match for a typical inkjet. We saw a slight soft focus effect in most photos, and colors in some cases were a bit off. A blue sky in one photo, for example, came out as bluish gray, and the red autumn leaves on one tree came out as purple. There was also a slight loss of subtle shading, so one photo of a landscape, for example, looked more like a photo of a painting that a photo of a real landscape. Even so, the quality was generally suitable for snapshots, and most casual photographers will probably be satisfied with the results.

Battery life was a pleasant surprise. Polaroid claims that a fully charged battery is good for 25 prints plus 75 snapshots with flash. In our tests of printing only, it outlasted the paper we had available for testing, still going strong on a single charge after 40 prints.

The Combination
As anyone who has ever used a Polaroid film camera knows, bringing along a camera that prints is qualitatively different from bringing along a camera plus a printer. It's simply a lot easier, and a lot less cumbersome, to take a picture and print it on the same fully integrated gadget than to carry two gadgets so you can take the picture on one and print it on the other.

On that score alone, the Polaroid Z340 Instant Digital Camera succeeds quite nicely. We'd like it a lot better if the final result?namely, the printed photos?were of a higher quality or the initial price and running cost were lower. But if you don't mind the level of output quality for the price, it's otherwise highly attractive as a fun toy, or, in some cases, a useful tool for work, when you want the convenience of taking pictures and then printing them with minimal effort.?

More Photo Printer Reviews:
??? Epson Stylus Photo R2000
??? VuPoint Photo Cube
??? Polaroid Grey Label GL10 Instant Mobile Printer
??? Epson Stylus Pro 3880
??? HP Photosmart Premium Fax e-All-in-One
?? more

Source: http://feedproxy.google.com/~r/ziffdavis/pcmag/~3/C6X590uS8EQ/0,2817,2396778,00.asp

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Sunday, November 27, 2011

NASA launches super-size rover to Mars: 'Go, Go!'

A United Launch Alliance Atlas V rocket carrying NASA's Mars Science Laboratory (MSL) Curiosity rover lifts off from Launch Complex 41 at Cape Canaveral Air Force Station in Cape Canaveral, Fla., Saturday, Nov. 26, 2011. The rocket will deliver a science laboratory to Mars to study potential habitable environments on the planet. (AP Photo/Terry Renna)

A United Launch Alliance Atlas V rocket carrying NASA's Mars Science Laboratory (MSL) Curiosity rover lifts off from Launch Complex 41 at Cape Canaveral Air Force Station in Cape Canaveral, Fla., Saturday, Nov. 26, 2011. The rocket will deliver a science laboratory to Mars to study potential habitable environments on the planet. (AP Photo/Terry Renna)

A United Launch Alliance Atlas V rocket carrying NASA's Mars Science Laboratory (MSL) and Curiosity rover lifts off from Launch Complex 41 at Cape Canaveral Air Force Station in Cape Canaveral, Fla., Saturday, Nov. 26, 2011. The rocket will deliver a science laboratory to Mars to study potential habitable environments on the planet. (AP Photo/Terry Renna)

Backdropped by the Atlantic Ocean, the 197-foot-tall United Launch Alliance Atlas V rocket rolls toward the launch pad at Space Launch Complex 41 on Cape Canaveral Air Force Station in Florida Friday Nov. 25, 2011. Atop the rocket is NASA's Mars Science Laboratory rover nicknamed Curiosity enclosed in its payload fairing. Liftoff is planned during a launch window which extends from 10:02 a.m. to 11:45 a.m. EST on Saturday Nov. 26. Curiosity, has 10 science instruments designed to search for signs of life, including methane, and will help determine if the gas is from a biological or geological source. (AP Photo/NASA

In this 2011 artist's rendering provided by NASA/JPL-Caltech, the Mars Science Laboratory Curiosity rover examines a rock on Mars with a set of tools at the end of its arm, which extends about 2 meters (7 feet). The mobile robot is designed to investigate Mars' past or present ability to sustain microbial life. (AP Photo/NASA/JPL-Caltech)

(AP) ? The world's biggest extraterrestrial explorer, NASA's Curiosity rover, rocketed toward Mars on Saturday on a search for evidence that the red planet might once have been home to itsy-bitsy life.

It will take 8? months for Curiosity to reach Mars following a journey of 354 million miles.

An unmanned Atlas V rocket hoisted the rover, officially known as Mars Science Laboratory, into a cloudy late morning sky. A Mars frenzy gripped the launch site, with more than 13,000 guests jamming the space center for NASA's first launch to Earth's next-door neighbor in four years, and the first send-off of a Martian rover in eight years.

NASA astrobiologist Pan Conrad, whose carbon compound-seeking instrument is on the rover, had a shirt custom made for the occasion. Her bright blue, short-sleeve blouse was emblazoned with rockets, planets and the words, "Next stop Mars!"

Conrad jumped, cheered and snapped pictures as the rocket blasted off a few miles away. So did Los Alamos National Laboratory's Roger Wiens, a planetary scientist in charge of Curiosity's rock-zapping laser machine, called ChemCam.

Wiens shouted "Go, Go, Go!" as the rocket soared. "It was beautiful," he later observed, just as NASA declared the launch a full success.

The 1-ton Curiosity ? as large as a car ? is a mobile, nuclear-powered laboratory holding 10 science instruments that will sample Martian soil and rocks, and analyze them right on the spot. There's a drill as well as the laser-zapping device.

It's "really a rover on steroids," said NASA's Colleen Hartman, assistant associate administrator for science. "It's an order of magnitude more capable than anything we have ever launched to any planet in the solar system."

The primary goal of the $2.5 billion mission is to see whether cold, dry, barren Mars might have been hospitable for microbial life once upon a time ? or might even still be conducive to life now. No actual life detectors are on board; rather, the instruments will hunt for organic compounds.

Curiosity's 7-foot arm has a jackhammer on the end to drill into the Martian red rock, and the 7-foot mast on the rover is topped with high-definition and laser cameras. No previous Martian rover has been so sophisticated or capable.

With Mars the ultimate goal for astronauts, NASA also will use Curiosity to measure radiation at the red planet. The rover also has a weather station on board that will provide temperature, wind and humidity readings; a computer software app with daily weather updates is planned.

The world has launched more than three dozen missions to the ever-alluring Mars, which is more like Earth than the other solar-system planets. Yet fewer than half those quests have succeeded.

Just two weeks ago, a Russian spacecraft ended up stuck in orbit around Earth, rather than en route to the Martian moon Phobos.

"Mars really is the Bermuda Triangle of the solar system," Hartman said. "It's the death planet, and the United States of America is the only nation in the world that has ever landed and driven robotic explorers on the surface of Mars, and now we're set to do it again."

Curiosity's arrival next August will be particularly hair-raising.

In a spacecraft first, the rover will be lowered onto the Martian surface via a jet pack and tether system similar to the sky cranes used to lower heavy equipment into remote areas on Earth.

Curiosity is too heavy to use air bags like its much smaller predecessors, Spirit and Opportunity, did in 2004. Besides, this new way should provide for a more accurate landing.

Astronauts will need to make similarly precise landings on Mars one day.

Curiosity will spend a minimum of two years roaming around Gale Crater, chosen as the landing site because it's rich in minerals. Scientists said if there is any place on Mars that might have been ripe for life, it would be there.

"I like to say it's extraterrestrial real estate appraisal," Conrad said with a chuckle earlier in the week.

The rover ? 10 feet long and 9 feet wide ? should be able to go farther and work harder than any previous Mars explorer because of its power source: 10.6 pounds of radioactive plutonium. The nuclear generator was encased in several protective layers in case of a launch accident.

NASA expects to put at least 12 miles on the odometer, once the rover sets down on the Martian surface.

This is the third astronomical mission to be launched from Cape Canaveral by NASA since the retirement of the venerable space shuttle fleet this summer. The Juno probe is en route to Jupiter, and twin spacecraft named Grail will arrive at Earth's moon on New Year's Eve and Day.

NASA hails this as the year of the solar system.

___

Online:

NASA: http://marsprogram.jpl.nasa.gov/msl/

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2011-11-26-US-SCI-Mars-Rover/id-1f06d3e7fed54e5599ac08bb00968a74

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