Tuesday 30 April 2013

What triggers those late-night snack cravings?

Apr. 29, 2013 ? A study published in the most recent version of the journal Obesity found that the body's internal clock, the circadian system, increases hunger and cravings for sweet, starchy and salty foods in the evenings. While the urge to consume more in the evening may have helped our ancestors store energy to survive longer in times of food scarcity, in the current environment of high-calorie food, those late night snacks may result in significant weight gain.

"Of course, there are many factors that affect weight gain, principally diet and exercise, but the time of eating also has an effect. We found with this study that the internal circadian system also likely plays a role in today's obesity epidemic because it intensifies hunger at night," said Steven Shea, Ph.D., director for the Center for Research on Occupational and Environmental Toxicology at Oregon Health & Science University and senior author on the study. "People who eat a lot in the evening, especially high-calorie foods and beverages, are more likely to be overweight or obese."

Indeed, eating a lot in the evening can be counterproductive since the human body handles nutrients differently depending on the time of day. For example, sugar tolerance is impaired in the evening. Additionally, consuming more calories in the evening predisposes people to more energy storage; we simply don't expend as much energy after an evening meal in comparison to morning meals.

Furthermore, artificial light enables people to stay up later than they probably should and often people don't get enough sleep. "If you stay up later, during a time when you're hungrier for high-calorie foods, you're more likely to eat during that time," Shea said. "You then store energy and get less sleep, both of which contribute to weight gain."

"If weight loss is a goal, it's probably better to eat your larger, higher-calorie meals earlier in the day," said Shea. "Knowing how your body operates will help you make better choices. Going to bed earlier, getting enough sleep and choosing lower-calorie foods rather than higher-calorie foods in the evening can all help with weight loss."

Conducted by Shea and two Boston-area researchers, Frank Scheer, Ph.D. and Christopher Morris, Ph.D. of Brigham and Women's Hospital and Harvard Medical School, the study examined the appetite and food preference of 12 healthy non-obese adults throughout a 13-day laboratory stay in very dim light in which all behaviors were scheduled, including timing of meals and sleep. Dr. Scheer, first author on the study, explained that "by the end of this long protocol, all of the participants' meals and activities were spaced evenly across the day and night, allowing examination of the true internal circadian effects on appetite, while controlling for other effects on appetite including the amount of food recently consumed."

The researchers found that the internal circadian system regulated hunger, with participants feeling the least hungry in the morning (8 a.m.) and most hungry in the evening (8 p.m.). Similar rhythms were found in appetite for types of food, such as sweet, starchy and salty, and the estimate of how much food participants could eat. The study concludes that the internal circadian system causes an evening peak in appetite that may promote larger, higher-calorie meals before the fasting period necessitated by sleep.

"Our study suggests that because of the internal circadian regulation of appetite, we have a natural tendency to skip breakfast in favor of larger meals in the evening. This pattern of food intake across the day is exactly what Sumo wrestlers do to gain weight." said Steven Shea. "So, it seems likely that the internal circadian system helps with efficient food storage. While this may have been valuable throughout evolution, nowadays it is likely to contribute to the national epidemic of obesity."

This research was supported by NIH-R01-HL76409 and NIH-K24 HL076446 to SAS, NCRR GCRC M01 RR02635; NIH-P30-HL101299 and NIHR01-HL094806 in support of FAJLS; National Space Biomedical Research Institute through NASA NCC 9-58 in support of CJM.

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The above story is reprinted from materials provided by Oregon Health & Science University.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Journal Reference:

  1. Frank A.J.L. Scheer, Christopher J. Morris, Steven A. Shea. The internal circadian clock increases hunger and appetite in the evening independent of food intake and other behaviors. Obesity, 2013; 21 (3): 421 DOI: 10.1002/oby.20351

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/~3/fAe97MoR47I/130430110321.htm

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6 Free Cookbooks Apps for Home Cooks and Family Dinners

Cookbook apps

If you love cooking, then it's a great time to be in the kitchen. Digital cookbooks are changing the way many home cooks find and share new recipe ideas. With an ever-growing list of cooking apps entering the marketplace, sometimes it's best to start with time-tested favorites. These amazing apps from top recipe sources will bring your cooking into the future. Gone are the days of hoarding entire shelves of cookbooks to keep hold of one special recipe. Cookbook apps are a huge improvement over books in many ways, and many are free.

Whether you're just getting started or looking for another gem to add to your collection, we think you'll like our list of the best cookbook apps available for iPad and iPhone.?

Better Homes & Gardens - (Meredith Corporation): No more writing down ingredients on a piece of paper! This great app, which is also free, allows you to check off grocery lists as you are shopping. No more forgetting that super essential ingredient and having to drive all the way back to the store. This app contains 500 recipes, each with a savory photo, and 75 videos. Find a recipe you know your mom will love? With a few taps, you can send her a facebook message with the recipe.

Allrecipes Video Cookbook - (All Recipes, Inc.): This app has a more polished approach to recipes. With professionally produced videos, you can sort through different meals by course. It allows users to rate the meals, so you can see which are probably the tastiest. Once you have eaten your dish, you can then rate the meals yourself. Also check out the?Allrecipes Dinner Spinner?for more cooking ideas.

Epicurious Free (Cond? Nast Digital): With over 5 million downloads, this is an extremely popular cookbook app. Recipes from the famous Epicurious website are now available on your iPad, allowing you to easily bring them into your kitchen without having to print them out and waste valuable ink and paper. This app also integrates with your iPhone (if you have one) and syncs recipes on both. You can search for meals by popularity, to see what America is eating. Read a full review of Epicurious Free.

Healthy Recipes - (SparkPeople): Looking to eat healthier, and maybe even shed a few pounds? This is the app for you. You can see the calories in each of the meals, as well as carbs and other nutritional information. Short on time? This app allows you to search by preparation time! So if you only have twenty minutes to throw together a quick meal for the family, you can do it and make sure that it is healthy.

Big Fork Little Fork (Kraft Foods): If you have kids, and want them to spend some time with you in the kitchen, this app is tailored for them. They can play food related games, including a math game where you need to measure ingredients. They can also watch informational videos, which can teach them things, like how to crack an egg. The app strives to bring families together for dinner, and even has a daily dinner topic you and the family can discuss.

BigOven Free?(BigOven.com): This cookbook app has over 250,000 recipes. You'll never have to eat the same recipe twice in this app. Seriously. Just to put it into perspective, if you were to eat one recipe from this app for dinner, every night, it would take you over 684 years to eat them all. This app is a great example of the superiority that iPad apps have over books. Could you imagine how big the book would have to be with over 250,000 recipes?

With so many additional features, it's easy to see why iOS cookbook apps are basically superior to traditional books. Check out these free cookbooks for iPad and iPhone to see which ones you like best! And, if you know of another great app leave a note in the comments so we can check it out too.

Source: http://www.appcraver.com/cookbooks-apps-for-home-cooks/

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At 80, Willie Nelson Has 'No Complaints' - AARP

Willie Nelson and wife Annie D'Angelo, 2000

Willie Nelson and his wife of 22 years, Annie D'Angelo Nelson, arrive at the 2010 Grammy Awards. ? Lucy Nicholson/AFP/Getty Images

On the bus, going down the highway at 80 miles an hour, is where I practice my tae kwon do forms. I figure if I can do those on a speeding bus, I ought be able to do them on the ground standing still. When I get ready to take my test, we stop the bus, I get out, and my tour manager David Anderson films me doing the requirements by the side of the road. Then we send those to my teacher in Austin and he says, "You passed the test!" I've earned a lot of my belts out on the highway.

Q: You have seven grandchildren and eight great-grandchildren. Do you use social media to keep up with them?

A: My wife, Annie, tweets with everybody. I text and email my friends and family a lot, but that's about the extent of my high-tech-itude. All my kids were raised on computers: They were home-schooled on the Internet, so they're pretty good at that stuff. And I'm proud of them, but I don't really keep up with it.

Q: You and Annie have been married for 22 years. Is there a secret to your stability?

A: If you really want to get along with somebody, let them be themselves. Don't try to change anybody. And they should let you be yourself: "You loved me when you met me, so let's keep going!"

Next page: Wille Nelson talks music, grandchildren and turning 80 >>

Source: http://www.aarp.org/entertainment/music/info-04-2013/willie-nelson-country-music-legend.html

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Obama administration simplifies health care form

(AP) ? The first draft was as mind-numbing and complex as tax forms. Now the Obama administration is unveiling a simplified application for health insurance benefits under the federal health care overhaul.

Details to be released Tuesday include a three-page short form that single people can fill out, administration officials said. Medicare chief Marilyn Tavenner, also overseeing the rollout of the health care law, called it "significantly shorter than industry standards."

The earlier draft of the application was widely panned, and administration allies feared uninsured people would give up in frustration. Administration officials say they have trimmed the paperwork burden back considerably.

One activist briefed on the changes said Monday the administration has made big improvements. Ron Pollack, executive director of Families USA, said the new application will be easier to navigate and much less intimidating.

Although the new forms may be shorter, it's unclear whether the administration can get rid of all the complexity. That's because applicants will have to provide detailed snapshots of their incomes to see whether they qualify for government assistance. Individuals will have to gather tax returns, pay stubs and other financial records before filling out the application.

Nearly 30 million uninsured Americans are eventually expected to get coverage through President Barack Obama's health care law. Enrollment starts Oct. 1 for coverage that takes effect Jan. 1. Middle-class people who don't get coverage through their jobs will be able to purchase private insurance, in most cases with the help of tax credits to make premiums more affordable. Low-income uninsured people will be steered to government programs like Medicaid.

Administration officials expect most consumers to apply online through new health insurance marketplaces that will be operating in each state. A single application form will serve to route consumers to either private plans or the Medicaid program. Identification, citizenship and immigration status, as well as income details, are supposed to be verified in close to real time through a federal "data hub" that will involve pinging Social Security, Homeland Security and the Internal Revenue Service.

Currently, applying for health insurance individually entails filling out a lengthy questionnaire about your health. Under Obama's overhaul, insurers will no longer be able to turn away the sick, or charge them more. The health care questions will disappear, but they'll be replaced by questions about your income. Consumers who underestimate their incomes could be in for an unwelcome surprise later on in the form of smaller tax refunds.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/bbd825583c8542898e6fa7d440b9febc/Article_2013-04-30-Health%20Overhaul-Applying%20for%20Benefits/id-658f11a3a2ae465da20880c127917e3c

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Surviving hell in a Bangladesh factory collapse

Merina, a survivor of the garment factory building collapse, is comforted by family members in hospital on Saturday April 27, 2013 in Savar, near Dhaka, Bangladesh. Merina was trapped under rubble for three days, surviving with nothing to eat and only a few sips of water. The building collapse was the worst disaster to hit Bangladesh's $20 billion a year garment industry.(AP Photo/Gillian Wong)

Merina, a survivor of the garment factory building collapse, is comforted by family members in hospital on Saturday April 27, 2013 in Savar, near Dhaka, Bangladesh. Merina was trapped under rubble for three days, surviving with nothing to eat and only a few sips of water. The building collapse was the worst disaster to hit Bangladesh's $20 billion a year garment industry.(AP Photo/Gillian Wong)

Merina, a survivor of the garment factory building collapse, is comforted by her father in hospital on Saturday April 27, 2013 in Savar, near Dhaka, Bangladesh. Merina was trapped under rubble for three days, surviving with nothing to eat and only a few sips of water. The building collapse was the worst disaster to hit Bangladesh's $20 billion a year garment industry.(AP Photo/Gillian Wong)

Saiful Islam Nasar poses in front of the rubble of a building collapse in Savar, near Dhaka, Bangladesh Monday April 2013. Nasar, a mechanical engineer is one of hordes of volunteers who came to Savar to help with the rescue effort. They get no funding, have no training and buy their supplies themselves. They have featured largely in efforts to save those who were crushed in the worst disaster to hit Bangladesh?s $20 billion a year garment industry.(AP Photo/Ismail Ferdous)

Saiful Islam Nasar poses in front of the rubble of a building collapse in Savar, near Dhaka, Bangladesh Monday April 29, 2013. Nasar, a mechanical engineer is one of hordes of volunteers who came to Savar to help with the rescue effort. They get no funding, have no training and buy their supplies themselves. They have featured largely in efforts to save those who were crushed in the worst disaster to hit Bangladesh?s $20 billion a year garment industry. (AP Photo/Ismail Ferdous)

SAVAR, Bangladesh (AP) ? Merina was so tired. It had been three days since the garment factory where she worked had collapsed around her, three days since she'd moved more than a few inches. In that time she'd had nothing to eat and just a few sips of water. The cries for help had long since subsided. The moans of the injured had gone silent.

It was fatigue she feared the most. If sleep took her, Merina was certain she would never wake up.

"I can't fall asleep," the 21-year-old thought to herself, her face inches from a concrete slab that had once been the ceiling above her. She'd spent seven years working beneath that ceiling, sewing T-shirts and pants destined for stores from Paris to Los Angeles. She worked 14 hours a day, six days a week, with her two sisters. She made the equivalent of about $16 a week.

Now she lay on her back in the sweltering heat, worrying for her sisters and herself. And as the bodies of her former coworkers began to rot, the stench filled the darkness.

____

The eight-story, concrete-and-glass Rana Plaza was one of hundreds of similar buildings in the crowded, potholed streets of Savar, an industrial suburb of Bangladesh's capital and the center of the country's $20 billion garment industry. If Bangladesh remains one of the world's poorest nations, it is no longer a complete economic cripple. Instead, it turned its poverty to its advantage, heralding workers who make some of the world's lowest wages and attracting some of the world's leading brands.

But this same economic miracle has plunged Bangladesh into a vicious downward spiral of keeping costs down, as major retailers compete for customers who want ever cheaper clothes. It is the workers who often pay the price in terms of safety and labor conditions.

The trouble at Rana Plaza began Tuesday morning, when workers spotted long cracks in at least one of the building's concrete pillars. The trails of chipped plaster led to a chunk of concrete, about the size of a shoe box, that had broken away. The police were called. Inspectors came to check on the building, which housed shops on the lower floors and five crowded clothing factories on the upper ones.

At 10 a.m., the 3,200 garment workers were told to leave early for lunch. At 2 p.m., they were told to leave for the day. Few of the workers ? mostly migrants from desperately poor villages ? asked why. Some were told the building had unexplained electricity issues.

The best factory buildings are well-constructed and regularly inspected. The workers are trained what to do in case of an emergency.

Rana Plaza was not one of those buildings. The owner, Mohammed Sohel Rana, was a feared neighborhood political enforcer who had branched into real estate. In 2010, he was given a permit to build a five-story building on a piece of land that had once been a swamp. He built eight stories.

Rana came quickly after the crack was found. So did the police, some reporters and officials from the country's largest garment industry association.

Rana refused to close the building. "There is nothing serious," he said. The workers were told to return the next morning, as scheduled, at 8 a.m.

____

Merina, a petite woman with a round, girlish face and shoulder-length hair, never saw the crack.

She comes from Biltala, a tiny village in southwest Bangladesh, where there is electricity but little else. Her father is a landless laborer who grows rice and wheat on rented farmland, and, when he can, travels the seven hours by train to Dhaka to sell cucumbers, cauliflower and other vegetables on the street. When she was 15, she moved to Dhaka. Some of her aunts were already working in garment factories, and she quickly had a job.

For millions of Bangladeshis, the garment factories of Dhaka are a dream. Every year, at least 300,000 rural residents ? and perhaps as many as 500,000 ? migrate to the Dhaka area, already one of the most crowded cities on the planet.

Poverty remains the norm across most of rural Bangladesh, where less than 60 percent of adults are literate. To them, the steady wage of a garment factory ? even with minimum wage less than $40 a month ? is enough to start saving up for a scooter, or a dowry, or a better school for the next generation.

Merina's two sisters joined her in Savar, where women make up the vast majority of the factory workers. Here, the poor learn quickly that it is not their role to question orders. And girls learn quickly that nearly all decisions are made by men.

So for a woman like Merina, who like many Bangladeshis goes by one name only, there are generations of culture telling her not to question a command to go back to work.

When some factory workers did speak up Wednesday morning, they were reminded that the end of the month ? and their paychecks ? were coming soon. The message was clear: If you don't work, you won't get paid.

"Don't speak bullshit!" a factory manager told a 26-year-old garment worker named Sharma, she said, when she worried about going inside. "There is no problem."

____

Around 8:40 a.m. Wednesday, when the factories had been running for 40 minutes or so, the lights suddenly went off in the building. It was nothing unusual. Bangladesh's electricity network is poorly maintained and desperately overburdened. Rana Plaza, like most of the factories in the area, had its own backup generator, sometimes used dozens of times in a single day.

A jolt went through the building when the generator kicked on. Again, this was nothing unusual. Eighteen-year-old Baezid was chatting with a friend as they checked an order of short-sleeved shirts.

He'd come from the countryside with his family ? mother, father and two uncles ? just seven months earlier. Since then, he'd worked seven days a week, from 8 a.m. to midnight. His salary was about $55 a month. But he could more than double that by working so many hours, since overtime pays .37 cents an hour.

Sometime after the generator switched on ? perhaps a few moments later, perhaps a few minutes ? another, far larger, jolt shook the floor violently. The building gave a deafening groan.

The pillars fell first, and one slammed against Baezid's back. He was knocked to the floor, and found himself pinned from the waist down, unable to move.

He heard coworkers crying in the darkness. One coworker trapped nearby had a mobile phone, and the seven or eight people nearby took turns to call their families.

Baezid wept into the phone. "'Rescue me!'" he begged them.

Like a young boy, he kept thinking of his mother. He wanted to see her again.

____

In Bangladesh, people in need of help rarely think first of the police, or firefighters, or anyone else official.

Baezid called his family. So did many other people. The state is so dysfunctional here, so riven by corruption and bad pay and incompetence, that ordinary people know they have a better chance of finding help by reaching out to their families. Often, they simply call out for the help of whoever will come.

Until Monday, when there was no hope left for survivors and heavy equipment was brought in to move tons of concrete, many of the rescuers working inside the rubble were volunteers. They were garment workers, or relatives of the missing. Or, in the case of Saiful Islam Nasar, they were just a guy from a small town who heard people needed help.

Nasar, a lanky mechanical engineer from a town about 300 kilometers (185 miles) away, runs a small volunteer association. They get no funding and have no training. They buy their supplies themselves. For the most part, the group offers first aid to people who have been in car accidents. During the monsoon rains, they help whoever they can as the waters rise around the town.

When he saw the news, Nasar gathered 50 men, jumped on a train and reached Rana Plaza about 11 hours after the collapse.

He made his way into the rubble with a hammer and a hacksaw, by the light of his mobile phone. In six days, he says he has rescued six people, and helped carry out dozens of bodies.

That first night, he slept on the roof of the collapsed building. Then for two nights he slept in a field, and now he has a tent. But he can't sleep much anyway, because the images of all the corpses keep running through his head.

Told that he was a hero, he looked back silently.

Then he wept.

____

Merina was sitting at her knitting machine on the fourth floor, in the Phantom-TAC factory, when the world seemed to explode.

She jumped to her feet and tried to run for the door, but pieces of the ceiling slammed down on her. She crawled in search of a place to hide, and found one: a section of the upstairs floor had crashed onto two toppled pillars, creating a small protected area. About 10 other men and women had the same idea, including Sabina, a close friend. The two women clutched hands and wept, thinking their lives would end in a concrete tomb. "We're going to die, we're going to die," they said to each other.

The group could barely move in the tiny space. Merina's yellow salwar kameez was drenched with sweat. The air was putrid with the smell of death.

As time passed, desperately thirsty survivors began drinking their own urine. One person found a fallen drum of water used for ironing and passed around what was left in a bottle cap. Merina sipped gratefully.

She kept thinking of her sisters, who shared a single bed with her in a corrugated tin-roofed room near the factory.

Her sisters, though, had been luckier.

Merina's older sister, Sharina, ran out just in time. She turned around to watch the building she had toiled in for years fold onto itself in an instant.

"I must be no longer on this earth," she thought, her hands covering her ears from the deafening boom. After a frantic search,, she found 16-year-old Shewli, who had also escaped. But where was Merina? She borrowed a cell phone and called her father in their village. "I managed to escape, but Merina is still trapped," she told him.

Their parents booked tickets on the next train to Dhaka.

They arrived Thursday morning, joining hundreds of other relatives who had thronged to the scene. Merina's mother prayed hard, promising God a devotional offering ? a valuable gift from this rural family ? if Merina got out alive.

"If you save the life of my daughter, I will sacrifice a goat for you," she promised.

____

On Friday, Merina finally began to hear the sounds of rescuers cutting through the slab above her with concrete saws.

"Save us! Save us!" she and Sabina yelled together. But by the time the rescuers reached her Saturday morning, she was disoriented and barely conscious. She was put in an ambulance and people surrounded her. "Where are you taking me?" she asked them. "What happened?"

"Don't be afraid, you're going to the hospital," someone told her.

Merina was taken to the Enam Medical College Hospital, a bare-bones facility with aged, rusted beds, dirty tile floors and bare concrete walls. After everything that happened, she had emerged with just bumps on her head and a sore back from lying in the same constrained position for so long. Baezid woke up in the same hospital, relatively unhurt except for a huge bruise from the pillar, which had turned his back almost black.

At least 382 others died, and the toll is climbing. Factory owner Rana has been arrested.

On Saturday, as Merina lay on her side resting, her mother stroked her hair, fed her and rubbed her back. Tears rolled down Merina's face, and she squeezed her father's hand.

That night, Merina slept fitfully, replaying the ordeal in her mind. She woke with a new conviction. "God has given me a second life," Marina said later, speaking from her hospital bed. "When I've recovered, I will return home and I will never work in a garment factory again." Baezid said the same thing: He'd never go back to the garment factories.

Many survivors, though, will return. The choices are just too few.

____

Baezid's two uncles also worked in Rana Plaza. The three went to the factories together last Wednesday.

The two uncles have not been seen since. They are presumed dead.

____

Sullivan reported from New Delhi, India.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/f70471f764144b2fab526d39972d37b3/Article_2013-04-29-Bangladesh-Destruction%20and%20Survival/id-e0c1d77ccf2a4ac1afe15bbe46e56fbf

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British voters see more gloom in years ahead - poll

LONDON (Reuters) - Nearly half of Britons expect their living standards to fall further by the time they vote in the next election in 2015, but the opposition Labour Party could still struggle to win if the economy does rebound, a pollster said on Monday.

A YouGov poll showed 46 percent of respondents thought they would be worse off in 2015 than now. Only seven percent saw a full recovery in the next two to three years.

YouGov president Peter Kellner said the level of pessimism was higher than usual, but said Labour's lead over the Conservatives, the senior ruling coalition partner, in other opinion polls of about eight or nine points could prove too small if the economy recovers.

"If the pessimism is confounded and the economy does show signs of steady growth between now and the next election, then the Conservative argument that the medicine is working, the economy has turned a corner and they are cleaning up Labour's mess would be quite a powerful message which Labour would have real difficulty counteracting," Kellner said.

"As long as Labour is blamed more than the Tories (Conservatives) for the mess that Britain is in, the Conservatives will have a fighting chance of winning the next election."

The questions in the poll about living standard expectations and how long it will take for the economy to recover were put to 1,761 respondents between February 27 and 28. It was conducted for The Resolution Foundation, a think tank

For more on the poll, click on: http://www.resolutionfoundation.org/publications/2015-living-standards-election/

(Reporting by William Schomberg Editing by Jeremy Gaunt.)

(This story was refiled to fix typo in paragraph 2)

Source: http://news.yahoo.com/british-voters-see-more-gloom-years-ahead-poll-124854763.html

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Insight: Good life goes on as Syrian elite sit out war

By Michael Stott and Samia Nakhoul

DAMASCUS (Reuters) - It might sound absurd to talk about normal life in Syria after two years of civil war which have killed more than 70,000 people and left five million more destitute and homeless.

Yet in the neighborhood of Malki, a tree-lined enclave of central Damascus, a wealthy group of elite, pro-government Syrians still enjoy shopping for imported French cheeses, gourmet hand-made chocolates and iPad minis in the well-stocked, recently built Grand Mall and in nearby boutiques.

Such are the parallel realities of a conflict in which, for all the gains made by rebels and the current chatter about U.S. "red lines" crossed that might ultimately draw in Western might, President Bashar al-Assad is holding his ground in the capital, bulwarked by his own foreign allies and by many Syrians who fear his end could prove fatal for them too. And so life goes on.

In Malki, sprinklers water the manicured lawns outside their blocks of million-dollar apartments. Maids and drivers cater to their every whim and birds sing in the trees. Fuel for their BMWs and electricity for their air-conditioning is plentiful and the well-guarded streets are free of loiterers.

"Look at this display and you feel all is well, life is good and everything is here," said an elegantly dressed Hiyam Jabri, 50, as she placed her order at the delicatessen counter in the mall's main supermarket.

Malki residents continue to enjoy material comforts and abundant supplies of imported goods, even as millions of their compatriots subsist on food handouts.

The United Nations World Food Programme estimates it is feeding 2.5 million people inside Syria - a tenth of the population - and a further million who have fled the country, offering them subsistence rations of flour and rice.

"We are trying to keep up with the enormity of the crisis and the impact of the brutality," the WFP's deputy regional emergency coordinator Matthew Hollingworth said in the capital.

Most of those whom his staff help "haven't been displaced once but sometimes twice, three times". Food is so scarce for those uprooted by the fighting that rations intended to feed a family of five are being shared by three families.

ILLUSIONS

Even in Malki, though, the air of normality is an illusion - as unreal as the oft-repeated assertions of government officials that victory is near and Assad still controls almost all Syria.

Scratch the surface of the illusion and the normality quickly becomes anything but.

Pasted to the lamp-post outside the elegant chocolatier Ghraoui, whose interior boasts award certificates from France, is a wad of black and white fliers. They are printed by families and they mourn sons and husbands killed in the war.

It is a war, however, that seems to be going nowhere fast.

Recent days have shown again the reluctance of the United States and its allies, in the face of evidence Assad's troops may have crossed President Barack Obama's "red line" by using chemical weapons, to intervene militarily against him - not least as some rebels have espoused the cause of al Qaeda.

Among the few independent outsiders seeing at first hand the mosaic of opinion and suffering in Syria, many aid workers lament that international discourse has become a monotone debate on supplying weapons, with little push for a negotiated peace.

"We need a political solution for this conflict," said Marc Lucet, the local emergency coordinator for UNICEF, whose fellow humanitarian workers recount grim tales of hungry refugees found cowering in half-built apartment blocks or idle factories.

The surface serenity of Malki contrasts with what aid groups say is a country splintered by ever shifting frontlines and a fragmenting opposition; many fear violence will spread beyond Syria's borders and are baffled by the debate in the West over how far to arm rebels, saying this will only make matters worse.

Stressing the need for a political settlement, however, unpalatable and, so far, unattainable, UNICEF's Lucet said: "The solution is certainly not to give more weapons to either side."

Attempts to bring Assad down by diplomatic means have failed to break the impasse, even if they do make life less comfortable in Malki.

Inside the Ghraoui chocolate boutique, as everywhere else in Syria, sales are strictly cash only - sanctions have forced international credit card networks to boycott transactions here.

Prices on restaurant menus in local currency, the Syrian pound, have been hastily updated with stickers multiple times - a tell-tale sign of rapid inflation.

At the luxury mall supermarket, Eyad al-Burghol says he is selling fewer imported foodstuffs than before because many wealthy customers have left the country.

FIGHTING TALK

A distant thump of artillery fire serves as a reminder that, just a few kilometers (miles) away, fierce street-to-street battles are being fought between government and rebel forces. Some days, Russian-made MiG fighter jets streak across the sky on their way to bomb insurgent positions.

The abundant security in Malki, residents say, is provided by men who speak the Iranian tongue of Farsi, rather than Syrian Arabic. Tehran has long been Assad's sponsor against his fellow Arab leaders and the word on the street - impossible to verify - is that this heavily guarded area of town may be home to the Syrian president himself and to his immediate family.

Assad is not seen in public these days and officials refuse to comment on his movements or whereabouts.

Senior Syrian officials try hard to show visiting reporters a picture of normality in which the government is firmly in control. But even the cocoon in which they live and work is starting to be punctured by the facts of war.

Syria's central bank governor Adeeb Mayaleh gave Reuters an interview last week at a headquarters building bearing the scars of a car bomb attack earlier in the month. Blinds hung twisted and useless in front of warped window-frames without glass. A palm tree outside had been reduced to a charred skeleton.

The bank chief insisted that the government had plenty of foreign currency available to guarantee imports and enough cash to pay public employees' wages in advance each month. For how long? Iran and Russia, he said, were about to agree fresh funds.

Deputy Foreign Minister Faisal Mekdad gave an upbeat assessment of the war in an interview - but a Syrian who works nearby told us that the complex housing the ministry had been attacked four times by rebels in the past few months.

UNICEF regional coordinator Youssef Abdul-Jalil estimated that at least three million children inside Syria now needed humanitarian assistance because of the war: "There is a crisis of the children of Syria," he said. "They are paying a terrible price in their lives, in their surroundings, in their health, in their education and in their lack of protection".

REALITY INTRUDES

Cars still choke central Damascus and traffic police still issue tickets for speeding and even clamp badly parked vehicles. But armed checkpoints snarl progress to a snail's pace.

Travel agents still offer flights and holidays. But the road to the city's airport is considered too dangerous by many and flights are available only to a few, friendly, destinations.

Telephones still work and officials still show up for work in neatly ironed shirts and well-pressed suits - but many scuttle off early to be home before nightfall.

One resident spoke of a distant relative, a Christian from a prosperous family of car dealers, who was kidnapped. Accused of supporting Assad, he was beaten while hanging upside down. His captors then they injected fuel into his veins. Released for a ransom worth over $20,000, the man died a few days later.

While the Syrian elite continue to insist that the military campaign against the rebels is succeeding, aid workers in Aleppo say that the area of the country's biggest city that is now controlled by the government is very small.

The main north-south highway which connects Aleppo to Damascus via the major cities of Homs and Hama now features some 38 checkpoints, about nine of which are manned by various groups of rebels, NGO workers who have traveled along it recently say.

In the capital, the government says it guarantees a "Square of Security" in the center; some locals joke that rebel gains have shorn it to a rather smaller "Security Triangle".

Damascus's walled Old City, a UNESCO World Heritage site and home to the 7th-century Umayyad mosque, retains its beauty. But these days it is eerily empty. Tourists have long gone and the souvenir sellers have all but given up hope of selling anything.

Inside the mosque's main prayer hall, featuring a shrine said to contain the head of St. John the Baptist, mournful guides tell of how the imam was recently murdered.

At a jewelry shop in the al-Hamidiyeh bazaar, Anas Hallawi, 25, sat looking bored: "People are selling their gold not buying these days," he said. "Our business thrived on foreign tourists and Syrians buying gold for their brides.

"Now the tourists are gone. And nobody is getting married."

At the Al-Naranj restaurant in the Christian Quarter, one of Damascus's finest eateries, diners discussed the relative risks of car bombings versus random mortar attacks and kidnap. Little wonder that so many with the means have left for Lebanon, as life in the capital becomes a kind of ghoulish Russian roulette.

Across the room, a smartly dressed family group celebrated a betrothal with a lavish spread of traditional Syrian food on a table decorated with red roses.

As the strains of the old songs died away and a festive cake was eaten, a fighter jet roared across the sky. Artillery fire thudded in the distance. The family looked upwards through the restaurant's glass roof, eyes suddenly fearful. (Editing by Alastair Macdonald)

Source: http://news.yahoo.com/insight-good-life-goes-syrian-elite-sit-war-154008389.html

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VA stops bonuses for disability claims executives

(AP) ? The Veterans Affairs Department is withholding bonuses for senior officials who oversee disability claims, citing a failure to meet performance goals for reducing a sizable backlog in claims processing.

The backlog has increased dramatically over the past three years, and the department has come under intense criticism from veterans' groups and members of Congress.

VA spokesman Josh Taylor said Monday that the savings would be used to help reduce the backlog. He could provide no specifics nor say how many people would be affected.

In all, records show the department paid its senior executives a total of $2.8 million in bonuses in fiscal 2011.

During that same year, the number of disability claims pending for longer than 125 days jumped from less than 200,000 to nearly 500,000.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/89ae8247abe8493fae24405546e9a1aa/Article_2013-04-29-US-Veterans-Bonuses/id-b9bfb605edd7441eabef99c42c63dffe

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Samsung Galaxy Tab 3: Yet Another Boring New Android Slate

Just in case you thought Samsung didn't offer enough variety in its tablet range, its gone ahead and launched yet another. This 7-inch Galaxy Tab 3 is brand new and, um, like virtually every other Samsung tablet that's gone before it.

Read more...

    

Source: http://feeds.gawker.com/~r/gizmodo/full/~3/GQZlgM7Njt0/samsung-galaxy-tab-3-yet-another-boring-new-android-slate

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James leads Heat over Bucks and into next round

Miami Heat's LeBron James (6) dunks against the Milwaukee Bucks during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. Giving chase are Bucks' Brandon Jennings (3), Ersan Ilyasova (7), of Turkey, and Heat's Shane Battier. (AP Photo/Jeffrey Phelps)

Miami Heat's LeBron James (6) dunks against the Milwaukee Bucks during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. Giving chase are Bucks' Brandon Jennings (3), Ersan Ilyasova (7), of Turkey, and Heat's Shane Battier. (AP Photo/Jeffrey Phelps)

Miami Heat's LeBron James (6) drives against Milwaukee Bucks' Ersan Ilyasova, left, and Luc Richard Mbah a Moute during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. (AP Photo/Jeffrey Phelps)

Milwaukee Bucks' John Henson fouls Miami Heat's Norris Cole, left, during the second quarter of Game 4 in their first-round NBA basketball playoff series, Sunday, April 28, 2013, in Milwaukee. (AP Photo/The Miami Herald, Al Diaz) MAGS OUT.

Miami Heat's LeBron James (6) drives against Milwaukee Bucks' Ersan Ilyasova during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. (AP Photo/Jeffrey Phelps)

Miami Heat's LeBron James dunks against the Milwaukee Bucks during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. (AP Photo/Jeffrey Phelps)

(AP) ? LeBron James can cross another item off his to-do list.

James scored 30 points, Ray Allen had another big game against his old team and the Miami Heat got their first playoff sweep in the Big Three era, advancing to the Eastern Conference semifinals with an 88-77 victory over the Milwaukee Bucks on Sunday.

"It was our next big step as far as our growth," James said. "It's so hard to win on the road in the playoffs, in someone's building ? especially when someone is playing for their last life. It's a big step for us."

And now the Heat have some much-needed time to rest. Dwyane Wade sat out Sunday's game, only the second postseason game he's missed in his career, because of his aching right knee. But with Miami not playing until next Saturday, at the earliest, he'll have plenty of time to treat the three bone bruises that caused him to miss six games near the end of the regular season.

Miami plays the winner of the Brooklyn-Chicago series. The Bulls lead that series 3-1, with Game 5 on Monday night in New York.

"It's big," Wade said of the time off. "Obviously, we're one of the oldest teams in the league, maybe the oldest team in terms of rotation players. Guys have some bumps and bruises coming out of this series, so it's going to be great to get some rest. But also we have to take this time to continue to stay sharp, to continue to stay in shape as well."

Judging by the clinical way in which the Heat dissected the Bucks in this series, that isn't likely to be a problem.

The defending NBA champions won each game by double digits, getting contributions from their stars and subs alike. Allen finished with 16 points, the third time in the series he scored in double figures, and was 4 of 7 from 3-point range.

Udonis Haslem added 13 points and five rebounds, and Mario Chalmers kicked in eight rebounds and six assists for Miami, which never trailed Sunday.

"They had the whole package," Bucks coach Jim Boylan said. "When you can afford to sit guy like Dwyane Wade and perform at the level they performed at, that's a championship-caliber team."

Monta Ellis led the Bucks with 21 points, and Larry Sanders had 11 rebounds to go with seven points.

But Milwaukee got almost nothing again from Brandon Jennings, who didn't even play in the fourth quarter. Jennings, who had guaranteed the Bucks would win the series in six games, finished with three points on 1-of-7 shooting.

After scoring 26 points in Game 1, Jennings had 27 total in the final three.

"Frustrated, a little down because I came into this season with so much confidence," he said. "I thought we had a chance to steal a game in Game 1, Game 2. We let that slip away from us. Game 3, we came back home. Had a 10-point lead, lost that. I mean it's frustration all around."

The Heat had chances to sweep their first-round series in each of the last two seasons, taking 3-0 leads on Philadelphia (2011) and New York (2012). But they couldn't close it out, losing Game 4 each year.

That wasn't going to happen against the Bucks. Even with Wade reduced to a spectator.

Wade got treatment "around the clock" the last two days in hopes of playing Sunday, and he tested his knee before the game. But he and the Heat decided it wasn't worth risking aggravating the injury further, and he spent the entire game on the bench in his warmups.

"He gave me the nod saying he wasn't going to go, so I knew had to pick it up a little more and try to bring us home, bring this win home for us," James said.

That he did, adding eight rebounds, seven assists and three steals to his 30 points.

"We just space the floor and see if they can stop him. If not, he knows where we are," Allen said. "We just give him that room to operate."

The Heat led by as many as 11 in the first half, only to see the Bucks steadily chip away at the lead. When Mike Dunleavy drained a 3 and Ellis scored on a floater, it cut Miami's lead to 69-67 with 9:34 to play.

Ellis was fouled by Allen on the play, but he missed the free throw and James grabbed the rebound. He fed Allen, who knocked down ? what else, a 3. J.J. Redick missed a long 3 and James found an open Chalmers for another 3 that gave the Heat a 75-67 lead with 8:27 left.

The 3 was Chalmers' 80th in the postseason, tying Tim Hardaway's franchise record.

After Luc Richard Mbah a Moute made the second of two free throws, James scored on a layup. Redick made a jumper, but Shane Battier and Allen closed out the Bucks with a pair of 3s. James then converted a three-point play and added a layup to complete the 19-5 run ? a spurt in which he had a hand in every single Miami score.

"At some point during that stretch right there, he decided he was going to put his imprint on the game and he did. In a big way," Boylan said. "When you're a superstar player like he is, that's what superstar players do."

NOTES: The Heat have won eight straight postseason games dating to last season. That matches the franchise record. ... NBA Commissioner David Stern was in attendance. ... James scored 30 or more for the 54th time in the postseason, second only to Kobe Bryant among active players. ... Milwaukee had seven of its 16 turnovers in the first quarter. ... The Bucks are now 20-26 in elimination games. ... Packers LB Clay Matthews was at the game.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2013-04-28-BKN-Heat-Bucks/id-1fbef1d8185643859130b6f6b8438a50

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Royal hoax caller to testify at inquest into UK nurse's death

By Shadia Nasralla

LONDON (Reuters) - An Australian radio presenter will give evidence at an inquest into the death of a nurse who hanged herself after putting through a hoax call seeking information on Prince William's pregnant wife Kate, the presenter's lawyers said on Monday.

Mel Greig asked to appear as an individual at the inquest into Jacintha Saldanha's death, which provoked worldwide anger at the radio DJ's actions.

"(Greig) is determined to address any questions surrounding her role in these tragic events as part of the inquest," her lawyers Slater & Gordon said in a statement.

"Ms Greig wants (Saldanha's) family to know she will answer any questions the coroner or the family's lawyers may have at the inquest."

The inquest, which had been due to start in London this Thursday, has been postponed until September 12-13 while more evidence is gathered, a spokesman for Westminster City Council confirmed.

It was not immediately clear whether Greig will give evidence in person or via videolink.

Saldanha, 46, was found hanged last December in her hospital lodgings in London, days after she answered the call from Greig and her colleague Michael Christian from Australian radio station 2Day FM.

As part of the ruse, Greig and Christian had pretended to be Queen Elizabeth and Prince Charles, William's father.

Saldanha put the call through to a colleague who, despite the DJs' unconvincing accents, disclosed details of the Duchess of Cambridge's condition during treatment for an extreme form of morning sickness in the early stages of pregnancy.

British newspapers reported that Saldanha, a mother of two, held the DJs responsible for her death in one of three suicide notes she left.

"Ms Saldanha's suicide was a devastating tragedy and Ms Greig's thoughts have been with the family ever since," her lawyers said in the statement.

2DayFM canceled the pair's show, which had been off the air since the incident, and Australia's media regulator has launched an investigation to see whether the station breached its license conditions and commercial radio codes of practice.

Southern Cross Austereo, parent company of the radio station, has also apologized and promised to donate advertising revenue to a fund for Saldanha's family with a minimum contribution of A$500,000 ($525,000).

(Reporting By Shadia Nasralla, Editing by Belinda Goldsmith)

Source: http://news.yahoo.com/royal-hoax-caller-testify-inquest-uk-nurses-death-112520339.html

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Monday 29 April 2013

James leads Heat over Bucks and into next round

Miami Heat's LeBron James (6) dunks against the Milwaukee Bucks during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. Giving chase are Bucks' Brandon Jennings (3), Ersan Ilyasova (7), of Turkey, and Heat's Shane Battier. (AP Photo/Jeffrey Phelps)

Miami Heat's LeBron James (6) dunks against the Milwaukee Bucks during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. Giving chase are Bucks' Brandon Jennings (3), Ersan Ilyasova (7), of Turkey, and Heat's Shane Battier. (AP Photo/Jeffrey Phelps)

Miami Heat's LeBron James (6) drives against Milwaukee Bucks' Ersan Ilyasova, left, and Luc Richard Mbah a Moute during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. (AP Photo/Jeffrey Phelps)

Milwaukee Bucks' John Henson fouls Miami Heat's Norris Cole, left, during the second quarter of Game 4 in their first-round NBA basketball playoff series, Sunday, April 28, 2013, in Milwaukee. (AP Photo/The Miami Herald, Al Diaz) MAGS OUT.

Miami Heat's LeBron James (6) drives against Milwaukee Bucks' Ersan Ilyasova during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. (AP Photo/Jeffrey Phelps)

Miami Heat's LeBron James dunks against the Milwaukee Bucks during the first half of Game 4 in a first-round NBA basketball playoff series, Sunday, April. 28, 2013, in Milwaukee. (AP Photo/Jeffrey Phelps)

(AP) ? LeBron James can cross another item off his to-do list.

James scored 30 points, Ray Allen had another big game against his old team and the Miami Heat got their first playoff sweep in the Big Three era, advancing to the Eastern Conference semifinals with an 88-77 victory over the Milwaukee Bucks on Sunday.

"It was our next big step as far as our growth," James said. "It's so hard to win on the road in the playoffs, in someone's building ? especially when someone is playing for their last life. It's a big step for us."

And now the Heat have some much-needed time to rest. Dwyane Wade sat out Sunday's game, only the second postseason game he's missed in his career, because of his aching right knee. But with Miami not playing until next Saturday, at the earliest, he'll have plenty of time to treat the three bone bruises that caused him to miss six games near the end of the regular season.

Miami plays the winner of the Brooklyn-Chicago series. The Bulls lead that series 3-1, with Game 5 on Monday night in New York.

"It's big," Wade said of the time off. "Obviously, we're one of the oldest teams in the league, maybe the oldest team in terms of rotation players. Guys have some bumps and bruises coming out of this series, so it's going to be great to get some rest. But also we have to take this time to continue to stay sharp, to continue to stay in shape as well."

Judging by the clinical way in which the Heat dissected the Bucks in this series, that isn't likely to be a problem.

The defending NBA champions won each game by double digits, getting contributions from their stars and subs alike. Allen finished with 16 points, the third time in the series he scored in double figures, and was 4 of 7 from 3-point range.

Udonis Haslem added 13 points and five rebounds, and Mario Chalmers kicked in eight rebounds and six assists for Miami, which never trailed Sunday.

"They had the whole package," Bucks coach Jim Boylan said. "When you can afford to sit guy like Dwyane Wade and perform at the level they performed at, that's a championship-caliber team."

Monta Ellis led the Bucks with 21 points, and Larry Sanders had 11 rebounds to go with seven points.

But Milwaukee got almost nothing again from Brandon Jennings, who didn't even play in the fourth quarter. Jennings, who had guaranteed the Bucks would win the series in six games, finished with three points on 1-of-7 shooting.

After scoring 26 points in Game 1, Jennings had 27 total in the final three.

"Frustrated, a little down because I came into this season with so much confidence," he said. "I thought we had a chance to steal a game in Game 1, Game 2. We let that slip away from us. Game 3, we came back home. Had a 10-point lead, lost that. I mean it's frustration all around."

The Heat had chances to sweep their first-round series in each of the last two seasons, taking 3-0 leads on Philadelphia (2011) and New York (2012). But they couldn't close it out, losing Game 4 each year.

That wasn't going to happen against the Bucks. Even with Wade reduced to a spectator.

Wade got treatment "around the clock" the last two days in hopes of playing Sunday, and he tested his knee before the game. But he and the Heat decided it wasn't worth risking aggravating the injury further, and he spent the entire game on the bench in his warmups.

"He gave me the nod saying he wasn't going to go, so I knew had to pick it up a little more and try to bring us home, bring this win home for us," James said.

That he did, adding eight rebounds, seven assists and three steals to his 30 points.

"We just space the floor and see if they can stop him. If not, he knows where we are," Allen said. "We just give him that room to operate."

The Heat led by as many as 11 in the first half, only to see the Bucks steadily chip away at the lead. When Mike Dunleavy drained a 3 and Ellis scored on a floater, it cut Miami's lead to 69-67 with 9:34 to play.

Ellis was fouled by Allen on the play, but he missed the free throw and James grabbed the rebound. He fed Allen, who knocked down ? what else, a 3. J.J. Redick missed a long 3 and James found an open Chalmers for another 3 that gave the Heat a 75-67 lead with 8:27 left.

The 3 was Chalmers' 80th in the postseason, tying Tim Hardaway's franchise record.

After Luc Richard Mbah a Moute made the second of two free throws, James scored on a layup. Redick made a jumper, but Shane Battier and Allen closed out the Bucks with a pair of 3s. James then converted a three-point play and added a layup to complete the 19-5 run ? a spurt in which he had a hand in every single Miami score.

"At some point during that stretch right there, he decided he was going to put his imprint on the game and he did. In a big way," Boylan said. "When you're a superstar player like he is, that's what superstar players do."

NOTES: The Heat have won eight straight postseason games dating to last season. That matches the franchise record. ... NBA Commissioner David Stern was in attendance. ... James scored 30 or more for the 54th time in the postseason, second only to Kobe Bryant among active players. ... Milwaukee had seven of its 16 turnovers in the first quarter. ... The Bucks are now 20-26 in elimination games. ... Packers LB Clay Matthews was at the game.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/347875155d53465d95cec892aeb06419/Article_2013-04-28-BKN-Heat-Bucks/id-1fbef1d8185643859130b6f6b8438a50

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Today Marks Virgin Galactic's First Rocket-Powered Test Flight

Earlier this month, Virgin Chairman Richard Branson announced at the launch of Virgin America's new route through Newark that his other flying endeavor would be hitting a huge milestone this month: Its first rocket-powered test flight.

Read more...

    


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/XZ-zr-iJizg/today-might-be-virgin-galactics-first-rocket-powered-t-484341889

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Sea turtles benefiting from protected areas

Sea turtles benefiting from protected areas [ Back to EurekAlert! ] Public release date: 29-Apr-2013
[ | E-mail | Share Share ]

Contact: Kristin Hart
kristen_hart@usgs.gov
954-236-1067
United States Geological Survey

Study offers first look at green sea turtle habitat use in the Dry Tortugas

DRY TORTUGAS, Fla. Nesting green sea turtles are benefiting from marine protected areas by using habitats found within their boundaries, according to a U.S. Geological Survey study that is the first to track the federally protected turtles in Dry Tortugas National Park.

Green turtles are listed as endangered in Florida and threatened throughout the rest of their range, and the habits of green sea turtles after their forays to nest on beaches in the Southeast U.S. have long remained a mystery. Until now, it was not clear whether the turtles made use of existing protected areas, and few details were available as to whether they were suited for supporting the green sea turtle's survival.

U.S. Geological Survey researchers confirmed the turtles' use of the protected areas by tracking nesting turtles with satellite tags and analyzing their movement patterns after they left beaches.

"Our goal was to better understand what types of habitats they used at sea and whether they were in fact putting these designated areas to use. This study not only shows managers that these designated protected areas are already being used by turtles, but provides insight into the types of habitats they use most," said the study's lead author, Kristen Hart, who works as a research ecologist for the U.S. Geological Survey.

Hart's team made the discovery by fitting green sea turtle mothers with satellite tags after they came onto beaches within Dry Tortugas National Park to nest. After tracking their movements and analyzing their time at sea, the team located the areas turtles used between their nesting events and determined where turtles traveled after the nesting season was over.

They found green sea turtles spending much of their time in protected sites within both Dry Tortugas National Park and the surrounding areas of the Florida Keys Marine National Sanctuary.

"We were thrilled to find that these turtles used some areas already under 'protected' status. The ultimate goal is to help managers understand where these endangered turtles are spending their time both during the breeding period and then when they are at feeding areas. Given that worldwide declines in seagrasses one of the most important habitats they rely on for food has already been documented, this type of data is critical for managers," said Hart.

The team learned about the turtle's habitat needs during the nesting season by using ATRIS, a georeferenced, underwater camera system developed by the USGS to collect over 195,000 seafloor images. Researchers surveyed the areas frequented by turtles within Dry Tortugas National Park by photographing the seafloor in a series of parallel lines totaling 70 kilometers (over 43 miles). Using a habitat map derived from those images, they found that the turtles most commonly used shallow seagrass beds and degraded coral reefs that have been overgrown by a mixed assemblage of other organisms, such as sea fans, sponges, and fire coral.

"Our synergistic approach of combining satellite telemetry data with an extensive habitat map proved to be an effective way to find out exactly what habitats these nesting turtles were using in the Park," said Dave Zawada, a USGS research oceanographer and co-author on the study.

The Dry Tortugas' population made shorter migrations than that typically seen among other green turtle populations around the world; this was only the second published study showing green turtles taking up residence at feeding grounds located quite near their breeding grounds.

"We hope to keep pushing the frontier of what is known about in-water sea turtle habitat use, as this type of scientific information is vital for understanding whether conservation measures are effective," said Hart.

The study, "Habitat use of breeding green turtles Chelonia mydas tagged in Dry Tortugas National Park: Making use of local and regional MPAs," was published this week in the journal Biological Conservation.

About Green Sea Turtles

Although their young feed on jellyfish and other invertebrates, adult green sea turtles feed on seagrasses and algae, making them the only herbivorous (vegetarian) species of sea turtle. In fact, their name comes from their greenish colored fat, which is thought to be caused by their diet.

Green sea turtles are found around the world in three main types of habitat: nesting beaches, open ocean, and shallow water such as lagoons and shoals where they feed on marine grasses and algae found on the seafloor ('benthic' habitat). Within the U.S., green sea turtles are found from North Carolina to Florida, Hawaii, and the Virgin Islands and Puerto Rico. Their breeding populations in Florida are listed as endangered, but all other populations are listed as threatened.

The nesting season for green turtles lasts throughout the summer, but is most concentrated in June and July. During nesting season, females nest at roughly two-week intervals, producing an average of five nests or "clutches." Each clutch contains an average of 135 eggs, which will hatch after incubating for about 2 months.

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Sea turtles benefiting from protected areas [ Back to EurekAlert! ] Public release date: 29-Apr-2013
[ | E-mail | Share Share ]

Contact: Kristin Hart
kristen_hart@usgs.gov
954-236-1067
United States Geological Survey

Study offers first look at green sea turtle habitat use in the Dry Tortugas

DRY TORTUGAS, Fla. Nesting green sea turtles are benefiting from marine protected areas by using habitats found within their boundaries, according to a U.S. Geological Survey study that is the first to track the federally protected turtles in Dry Tortugas National Park.

Green turtles are listed as endangered in Florida and threatened throughout the rest of their range, and the habits of green sea turtles after their forays to nest on beaches in the Southeast U.S. have long remained a mystery. Until now, it was not clear whether the turtles made use of existing protected areas, and few details were available as to whether they were suited for supporting the green sea turtle's survival.

U.S. Geological Survey researchers confirmed the turtles' use of the protected areas by tracking nesting turtles with satellite tags and analyzing their movement patterns after they left beaches.

"Our goal was to better understand what types of habitats they used at sea and whether they were in fact putting these designated areas to use. This study not only shows managers that these designated protected areas are already being used by turtles, but provides insight into the types of habitats they use most," said the study's lead author, Kristen Hart, who works as a research ecologist for the U.S. Geological Survey.

Hart's team made the discovery by fitting green sea turtle mothers with satellite tags after they came onto beaches within Dry Tortugas National Park to nest. After tracking their movements and analyzing their time at sea, the team located the areas turtles used between their nesting events and determined where turtles traveled after the nesting season was over.

They found green sea turtles spending much of their time in protected sites within both Dry Tortugas National Park and the surrounding areas of the Florida Keys Marine National Sanctuary.

"We were thrilled to find that these turtles used some areas already under 'protected' status. The ultimate goal is to help managers understand where these endangered turtles are spending their time both during the breeding period and then when they are at feeding areas. Given that worldwide declines in seagrasses one of the most important habitats they rely on for food has already been documented, this type of data is critical for managers," said Hart.

The team learned about the turtle's habitat needs during the nesting season by using ATRIS, a georeferenced, underwater camera system developed by the USGS to collect over 195,000 seafloor images. Researchers surveyed the areas frequented by turtles within Dry Tortugas National Park by photographing the seafloor in a series of parallel lines totaling 70 kilometers (over 43 miles). Using a habitat map derived from those images, they found that the turtles most commonly used shallow seagrass beds and degraded coral reefs that have been overgrown by a mixed assemblage of other organisms, such as sea fans, sponges, and fire coral.

"Our synergistic approach of combining satellite telemetry data with an extensive habitat map proved to be an effective way to find out exactly what habitats these nesting turtles were using in the Park," said Dave Zawada, a USGS research oceanographer and co-author on the study.

The Dry Tortugas' population made shorter migrations than that typically seen among other green turtle populations around the world; this was only the second published study showing green turtles taking up residence at feeding grounds located quite near their breeding grounds.

"We hope to keep pushing the frontier of what is known about in-water sea turtle habitat use, as this type of scientific information is vital for understanding whether conservation measures are effective," said Hart.

The study, "Habitat use of breeding green turtles Chelonia mydas tagged in Dry Tortugas National Park: Making use of local and regional MPAs," was published this week in the journal Biological Conservation.

About Green Sea Turtles

Although their young feed on jellyfish and other invertebrates, adult green sea turtles feed on seagrasses and algae, making them the only herbivorous (vegetarian) species of sea turtle. In fact, their name comes from their greenish colored fat, which is thought to be caused by their diet.

Green sea turtles are found around the world in three main types of habitat: nesting beaches, open ocean, and shallow water such as lagoons and shoals where they feed on marine grasses and algae found on the seafloor ('benthic' habitat). Within the U.S., green sea turtles are found from North Carolina to Florida, Hawaii, and the Virgin Islands and Puerto Rico. Their breeding populations in Florida are listed as endangered, but all other populations are listed as threatened.

The nesting season for green turtles lasts throughout the summer, but is most concentrated in June and July. During nesting season, females nest at roughly two-week intervals, producing an average of five nests or "clutches." Each clutch contains an average of 135 eggs, which will hatch after incubating for about 2 months.

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Source: http://www.eurekalert.org/pub_releases/2013-04/usgs-stb042913.php

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