Kerry: 'Finite' time for Iran nuke talks to bear fruit

Jacquelyn Martin / Pool via AP

Secretary of State John Kerry adjusts his translation headset as Saudi Foreign Minister Prince Saud al-Faisal speaks during a news conference in Riyadh, Saudi Arabia on Monday.

By Arshad Mohammed and Angus McDowall, Reuters

RIYADH ? Secretary of State John Kerry said on Monday there was "finite" time for talks between Iran and world powers on its disputed nuclear program to bear fruit, but gave no hint how long Washington may be willing to negotiate.?

Israel, Iran's arch-enemy and convinced Tehran is secretly trying to develop nuclear weapons, has grown impatient with the protracted talks and has threatened preemptive war against Tehran if it deems diplomacy ultimately futile.

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Kerry's sentiment was largely echoed by Saudi Foreign Minister Prince Saud al-Faisal, who said that the negotiations cannot be endless like the debates of philosophers over how many angels can fit on the head of a pin.?

"There is a finite amount of time," Kerry, in the Saudi capital Riyadh on his first overseas trip as the top U.S. diplomat, said of the talks between a group of six world powers and Tehran, Saudi Arabia's main regional adversary.?

Kerry was speaking at a news conference with Prince Saud al-Faisal, who suggested Iran was not showing enough seriousness about the discussions, which he said "cannot go on forever."?

Iran was positive last week after talks with the powers in Kazakhstan about its nuclear work ended with an agreement to meet again. But Western officials said it had yet to do anything concrete to allay their concerns about its nuclear aspirations.?

The United States, China, France, Russia, Britain and Germany offered modest relief from economic sanctions in return for Iran reining in its most sensitive nuclear activity but made clear that no breakthrough was in the offing quickly.?

"We can't be like the philosophers who keep talking about how many angels a pinhead can hold," Prince Saud al-Faisal said. "They (the Iranians) have not proved to anybody the urgency in their negotiation," he said. "They reach common understanding only on issues that require further negotiation. And so this is what (has) worried us."?

Secretary of State John Kerry pledges $250 million in economic aid if Egyptian President Mohamed Morsi agrees to negotiations over economic reforms.

The United States and many of its allies suspect Iran may be using its civil nuclear program as a cover to develop atomic weapons, a possibility that Israel, which is regarded as the Middle East's only nuclear power, sees as a mortal threat.?

The possibility also deeply disturbs many Arab countries in the Gulf who, some analysts say, could choose to pursue their own nuclear programs if Iran were to acquire an atomic bomb, leading to a destabilizing arms race.?

In Vienna on Monday, the U.N. nuclear watchdog raised pressure on Iran to finally address suspicions that it has sought to design an atomic bomb, calling for swift inspector access to a military base where relevant explosives tests are believed to have been carried out.

Diplomacy 'first choice'
Iran says its program is solely for peaceful purposes, such as generating electricity and making medical isotopes.?

Kerry, in the final stages of a nine-nation, 11-day trip that will also take him to Abu Dhabi and Doha, also had lunch with Palestinian President Mahmoud Abbas to discuss the possibility of reviving peace talks with Israel.?

Making his first trip abroad as secretary of state, Kerry also met Saudi Crown Prince Salman but a U.S. official said he would not see Saudi King Abdullah, who turns 90 this year.?

Kerry said a diplomatic solution on Iran is still preferred by the United States and Saudi Arabia.?

Israeli Prime Minister Benjamin Netanyahu voices concern over the progress of Iran's nuclear program while addressing the American Israel Public Affairs Committee.

In 2008, Riyadh's ambassador to Washington said King Abdullah had repeatedly urged Washington to "cut off the head of the snake" by striking Iran's nuclear facilities, according to a U.S. diplomatic cable released by WikiLeaks.?

"We both prefer ? and this is important for Iranians to hear and understand??? we both prefer diplomacy as the first choice, the preferred choice," Kerry said. "But the window for a diplomatic solution simply cannot by definition remain open indefinitely."?

Echoing Western concerns about a possible nuclear arms race in the Middle East in the event that Iran obtained a nuclear bomb, Kerry made a series of arguments for Gulf Arab countries not to pursue a military nuclear capability.?

Riyadh has also announced plans to develop 17 gigawatts of atomic energy by 2032 as it moves to reduce domestic oil consumption, freeing up more crude for export.?

Related:?

Netanyahu says nuclear talks a chance for Iran to 'buy time' to build the bomb

Iran says building 3,000 advanced centrifuges

West wary, Iran upbeat after nuclear talks

Copyright 2013 Thomson Reuters. Click for restrictions.

Source: http://worldnews.nbcnews.com/_news/2013/03/04/17180319-kerry-finite-time-for-iran-nuclear-talks-to-bear-fruit?lite

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Plants that can detox waste lands will put poisons to good use

Public release date: 4-Mar-2013
[ | E-mail | Share ]

Contact: Eleanor Cowie
eleanor.cowie@ed.ac.uk
01-316-506-382
University of Edinburgh

University of Edinburgh

Common garden plants are to be used to clean polluted land, with the extracted poisons being used to produce car parts and aid medical research.

Scientists will use plants such as alyssum, pteridaceae and a type of mustard called sinapi to soak up metals from land previously occupied by factories, mines and landfill sites.

Dangerous levels of metals such as arsenic and platinum, which can lurk in the ground and can cause harm to people and animals, will be extracted using a natural process known as phytoremediation.

Once the plants have drawn contaminated material out of the soil, researchers will harvest and then process the plants into materials that can be used more productively.

The conversion process will take place in a biorefinery, which will use specifically engineered bacteria to transform the toxic metal ions into more useful metallic nanoparticles.

These tiny particles will be used to make catalytic converters for motor vehicles. They will also be used to help develop cancer treatments.

Cleaning polluted land and rivers could also allow land to be reclaimed and reused, the researchers say.

The project involves scientists from the University of Edinburgh, the Universities of Warwick and Birmingham, Newcastle University and Cranfield University.

Dr Louise Horsfall of the University of Edinburgh's School of Biological Sciences, said: "Land is a finite resource. As the world's population grows along with the associated demand for food and shelter, we believe that it is worth decontaminating land to unlock vast areas for better food security and housing. I hope to use synthetic biology to enable bacteria to produce high value nanoparticles and thereby help make land decontamination financially viable."

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The study is funded by the Engineering and Physical Sciences Research Council (EPSRC).

For more information please contact Eleanor Cowie on Tel: 0131 650 6382/07979 446 209 or E: Eleanor.Cowie@ed.ac.uk

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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.

Public release date: 4-Mar-2013
[ | E-mail | Share ]

Contact: Eleanor Cowie
eleanor.cowie@ed.ac.uk
01-316-506-382
University of Edinburgh

University of Edinburgh

Common garden plants are to be used to clean polluted land, with the extracted poisons being used to produce car parts and aid medical research.

Scientists will use plants such as alyssum, pteridaceae and a type of mustard called sinapi to soak up metals from land previously occupied by factories, mines and landfill sites.

Dangerous levels of metals such as arsenic and platinum, which can lurk in the ground and can cause harm to people and animals, will be extracted using a natural process known as phytoremediation.

Once the plants have drawn contaminated material out of the soil, researchers will harvest and then process the plants into materials that can be used more productively.

The conversion process will take place in a biorefinery, which will use specifically engineered bacteria to transform the toxic metal ions into more useful metallic nanoparticles.

These tiny particles will be used to make catalytic converters for motor vehicles. They will also be used to help develop cancer treatments.

Cleaning polluted land and rivers could also allow land to be reclaimed and reused, the researchers say.

The project involves scientists from the University of Edinburgh, the Universities of Warwick and Birmingham, Newcastle University and Cranfield University.

Dr Louise Horsfall of the University of Edinburgh's School of Biological Sciences, said: "Land is a finite resource. As the world's population grows along with the associated demand for food and shelter, we believe that it is worth decontaminating land to unlock vast areas for better food security and housing. I hope to use synthetic biology to enable bacteria to produce high value nanoparticles and thereby help make land decontamination financially viable."

###

The study is funded by the Engineering and Physical Sciences Research Council (EPSRC).

For more information please contact Eleanor Cowie on Tel: 0131 650 6382/07979 446 209 or E: Eleanor.Cowie@ed.ac.uk

---

[ | E-mail | 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/2013-03/uoe-ptc030313.php

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Student Database Backed By Gates Foundation Jazzes Tech Startups, Spooks Parents

By Stephanie Simon
(Reuters) - An education technology conference this week in Austin, Texas, will clang with bells and whistles as startups eagerly show off their latest wares.
But the most influential new product may be the least flashy: a $100 million database built to chart the academic paths of public school students from kindergarten through high school.
In operation just three months, the database already holds files on millions of children identified by name, address and sometimes social security number. Learning disabilities are documented, test scores recorded, attendance noted. In some cases, the database tracks student hobbies, career goals, attitudes toward school - even homework completion.
Local education officials retain legal control over their students' information. But federal law allows them to share files in their portion of the database with private companies selling educational products and services.
Entrepreneurs can't wait.
"This is going to be a huge win for us," said Jeffrey Olen, a product manager at CompassLearning, which sells education software.
CompassLearning will join two dozen technology companies at this week's SXSWedu conference in demonstrating how they might mine the database to create custom products - educational games for students, lesson plans for teachers, progress reports for principals.
The database is a joint project of the Bill & Melinda Gates Foundation, which provided most of the funding, the Carnegie Corporation of New York and school officials from several states. Amplify Education, a division of Rupert Murdoch's News Corp, built the infrastructure over the past 18 months. When it was ready, the Gates Foundation turned the database over to a newly created nonprofit, inBloom Inc, which will run it.
States and school districts can choose whether they want to input their student records into the system; the service is free for now, though inBloom officials say they will likely start to charge fees in 2015. So far, seven states - Colorado, Delaware, Georgia, Illinois, Kentucky, North Carolina, and Massachusetts - have committed to enter data from select school districts. Louisiana and New York will be entering nearly all student records statewide.
"We look at personalized learning as the next big leap forward in education," said Brandon Williams, a director at the Illinois State Board of Education.
IF DATA LEAKS, WHAT REMEDIES?
Federal officials say the database project complies with privacy laws. Schools do not need parental consent to share student records with any "school official" who has a "legitimate educational interest," according to the Department of Education. The department defines "school official" to include private companies hired by the school, so long as they use the data only for the purposes spelled out in their contracts.
The database also gives school administrators full control over student files, so they could choose to share test scores with a vendor but withhold social security numbers or disability records.
That's hardly reassuring to many parents.
"Once this information gets out there, it's going to be abused. There's no doubt in my mind," said Jason France, a father of two in Louisiana.
While inBloom pledges to guard the data tightly, its own privacy policy states that it "cannot guarantee the security of the information stored ... or that the information will not be intercepted when it is being transmitted."
Parents from New York and Louisiana have written state officials in protest. So have the Massachusetts chapters of the American Civil Liberties Union and Parent-Teacher Association. If student records leak, are hacked or abused, "What are the remedies for parents?" asked Norman Siegel, a civil liberties attorney in New York who has been working with the protestors. "It's very troubling."
VENTURE CAPITAL MAGNET
Fans of the project respond that the files are safer in the database than scattered about school districts. Plus, they say, the potential upside is enormous, with the power to transform classrooms across the U.S.
Does Johnny have trouble converting decimals to fractions? The database will have recorded that - and may have recorded as well that he finds textbooks boring, adores animation and plays baseball after school. Personalized learning software can use that data to serve up a tailor-made math lesson, perhaps an animated game that uses baseball statistics to teach decimals.
Johnny's teacher can watch his development on a "dashboard" that uses bright graphics to map each of her students' progress on dozens, even hundreds, of discrete skills.
"You can start to see what's effective for each particular student," said Adria Moersen, a high school teacher in Colorado who has tested some of the new products.
The sector is undeniably hot; technology startups aimed at K-12 schools attracted more than $425 million in venture capital last year, according to the NewSchools Venture Fund, a nonprofit that focuses on the sector. The investment company GSV Advisors tracked 84 deals in the sector last year, up from 15 in 2007.
In addition to its $100 million investment in the database, the Gates Foundation has pledged $70 million in grants to schools and companies to develop personalized learning tools.
New products regularly come to market, but both educators and entrepreneurs say adoption has been slow because of technical hurdles.
WARNING SYSTEMS TO FORESTALL DROPOUTS?
Schools tend to store different bits of student information in different databases, often with different operating systems. That makes it clunky to integrate new learning apps into classrooms.
At the Rocketship chain of charter schools, for instance, administrators must manually update at least five databases to keep their education software running smoothly when a child transfers from one teacher to another, said Charlie Bufalino, a Rocketship executive.
The extra steps add expense, which limits how many apps a school can buy. And because the data is so fragmented, the private companies don't always get a robust picture of each student's academic performance, much less their personal characteristics.
The new database aims to wipe away those obstacles by integrating all student information - including data that may previously have been stored in paper files or teacher gradebooks - in a single, flexible platform.
Education technology companies can use the same platform to design their software, so their programs will hook into a rich trove of student data if a district or state authorizes access.
That prospect has some companies dreaming big.
Larry Berger, an executive at Amplify Education, says the data could be mined to develop "early warning systems." Perhaps it will turn out, for instance, that most high school dropouts began to struggle with math at age 8. If so, all future 8-year-olds fitting that pattern could be identified and given extra help.
Companies with access to the database will also be able to identify struggling teachers and pinpoint which concepts their students are failing to master. One startup that could benefit: BloomBoard, which sells schools professional development plans customized to each teacher.
The new database "is a godsend for us," said Jason Lange, the chief executive of BloomBoard. "It allows us to collect more data faster, quicker and cheaper."
Whether all this data, and all the programs that use it, will transform education is another question. Most data-driven software has only been tested on a small scale; results are often mixed.
Though he is bullish on the sector, Michael Moe, the chief investment officer at GSV Capital, cautions that there is as yet no proof the new technology will produce "game-changing outcomes" for students - or, for that matter, sterling profits for investors.
Others are more skeptical still.
"The hype in the tech press is that education is an engineering problem that can be fixed by technology," said Frank Catalano of Intrinsic Strategy, a consulting firm focused on education and technology. "To my mind, that's a very naive and destructive view."
(Reporting by Stephanie Simon; editing by Prudence Crowther)

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Source: http://www.huffingtonpost.com/2013/03/03/student-database-gates-foundation_n_2800684.html

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Teens with Learning Disabilities Benefit from Closer Relationships ...

By Rick Nauert PhD Senior News Editor
Reviewed by John M. Grohol, Psy.D. on March 2, 2013

Many kids with learning disabilities also face social and emotional challenges, which in adolescence can lead to depression, anxiety and isolation.

For these youngsters, more positive relationships with the significant adults in their lives ? including parents and teachers ? can improve learning and ?socioemotional? experiences, said?Michal Al-Yagon, Ph.D., of Tel Aviv University in Israel.

In a recent study, Al-Yagon reported that teens with learning disabilities were less likely to have secure attachment relationships to their mothers and teachers compared to peers without learning disabilities.

The study, found in the journal of Journal of Youth and Adolescence, suggests the absence of close and supportive relationships can harm a teens? social and emotional functioning. In turn, this void can contribute to behavioral problems including isolation, depression, and aggression.

?We found that more secure child-adult attachments may act as a protective factor during this developmental period, whereas insecure attachments are a risk factor? for social and emotional issues,?Al-Yagon said.

These results could help researchers design more effective interventions for children and adolescents with learning disabilities. Helping to strengthen their relationships with parents and teachers may decrease their emotional and behavioral problems.

Researcher say attachment theory, which describes long-term relationship dynamics, may explain how parental involvement, availability, and support can shape a child?s social and emotional development.

Insecure attachments are damaging to a child, hindering future relationships with peers, romantic partners and family members.

For this study,?Al-Yagon measured the socioemotional state and the security of attachments to parents and teachers for 181 adolescents with learning disabilities and 188 with typical development, all between the ages of 15-17.

Participants completed a series of questionnaires regarding their attachment to their mother and father, perceived teacher availability and rejection, loneliness, experience of positive and negative emotions and behavioral problems.

Adolescents with learning disabilities were discovered to have less secure attachments with significant adult figures compared to their non-disabled peers, which had a direct impact on their socioemotional state.

Within the disabled group, those who had more secure attachments to their mother and father, or who considered their teacher caring and available, exhibited fewer negative emotions, feelings of loneliness, and behavior problems ? all of which can interfere with learning.

Experts say these findings can help guide clinicians in developing effective treatment strategies.

Examples include family intervention techniques that focus on creating more secure attachments between parents and children, or school workshops to help teachers understand the needs of their learning disabled students and make more of an effort to include them in classroom activities, said Al-Yagon.

While social, emotional, and behavioral difficulties cannot be entirely avoided,?Al-Yagon believes that a little effort, care, and attention can go a long way toward helping learning disabled children and teens feel happier and more secure.

?Parents and teachers should be aware not just of academic difficulties, but also of socioemotional difficulties ? and work to treat them. They should not avoid or ignore issues such as depression or aggression, which are another dimension of the original problem,? she said.

Source: American Friends of Tel Aviv University

Mother and daughter spending time together photo by shutterstock.

APA Reference
Nauert PhD, R. (2013). Teens with Learning Disabilities Benefit from Closer Relationships. Psych Central. Retrieved on March 3, 2013, from http://psychcentral.com/news/2013/03/02/teens-with-learning-disabilities-benefit-from-closer-relationships/52087.html

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Source: http://psychcentral.com/news/2013/03/02/teens-with-learning-disabilities-benefit-from-closer-relationships/52087.html

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Schwarzenegger returns to world of bodybuilding

LOS ANGELES (Reuters) - Arnold Schwarzenegger is going back to his bodybuilding roots.

The action movie star turned politician will become group executive editor for the magazines Flex, and Muscle & Fitness, writing monthly columns in the publications and their online websites, American Media said on Friday.

The "Terminator" star, who began his Hollywood career as a bodybuilder and went on to win five Mr. Universe titles, held the same position at the magazines before he was elected California governor in 2003.

"Bodybuilding has always been part of my life, and I know Muscle & Fitness and Flex will continue to motivate others - as it did me - to lift weights and lead a healthy lifestyle (and) promote the sport of bodybuilding," Schwarzenegger said in a statement.

Schwarzenegger's relationship with the two magazines goes back to 1968, when he was just 21, and he has appeared on their covers more than 60 times.

Schwarzenegger, 65, has taken a diverse path since stepping down as California governor in January 2011, returning to movies in films like "The Last Stand" and "The Expendables 2," writing an autobiography, and launching an eponymous global policy think tank at the University of Southern California's Los Angeles campus.

Muscle & Fitness and Flex are part of American Media Inc, whose other titles include the National Enquirer tabloid, and celebrity magazine OK!

(Reporting by Jill Serjeant; Editing by Eric Walsh)

Source: http://news.yahoo.com/schwarzenegger-flexes-muscles-again-bodybuilding-world-012046773--finance.html

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Nearly 1 in 4 women newly diagnosed with breast cancer

Friday, March 1, 2013

A study by researchers at the Herbert Irving Comprehensive Cancer Center (HICCC) at NewYork-Presbyterian/Columbia University Medical Center, has found that nearly one in four women (23 percent) newly diagnosed with breast cancer reported symptoms consistent with post-traumatic stress disorder (PTSD) shortly after diagnosis, with increased risk among black and Asian women. The research has been e-published ahead of print in the Journal of the National Cancer Institute.

"This study is one of the first to evaluate the course of PTSD after a diagnosis of breast cancer," said lead author Alfred I. Neugut, MD, PhD, the Myron M. Studner Professor of Cancer Research, professor of medicine and epidemiology, at Columbia University's College of Physicians & Surgeons and Mailman School of Public Health, and a member of the HICCC.

"We analyzed interview responses from more than 1,100 women," said Dr. Neugut. "During the first two to three months after diagnosis, nearly a quarter of them met the criteria for PTSD, although the symptoms declined over the next three months. Younger women were more likely to develop symptoms of PTSD, and data suggest Asian and black women are at a more than 50 percent higher risk than white women."

The 1,139 research participants were part of the Breast Cancer Quality of Care Study (BQUAL). Between 2006 and 2010, women with newly diagnosed breast cancer, stages I to III, over the age of 20 were recruited from NewYork-Presbyterian/Columbia University Medical Center and Mount Sinai School of Medicine in New York City; the Henry Ford Health System in Detroit; and Kaiser-Permanente in Northern California. Each participant completed three phone interviews. The first was two to three months after diagnosis and before the third chemotherapy cycle, if the patient was receiving chemotherapy. The second interview was four months after diagnosis, and the third was six months after diagnosis.

"The ultimate outcome of this research is to find ways to improve the quality of patients' lives," said Dr. Neugut, who is also an oncologist at NewYork-Presbyterian Hospital/Columbia. "If we can identify potential risk factors for PTSD, when women are diagnosed with breast cancer, we could provide early prevention and intervention to minimize PTSD symptoms. This approach might also have an indirect impact on the observed racial disparity in breast cancer survival."

The research team believes that these findings may apply to patients with other cancer diagnoses as well. Dr. Neugut noted that in previous research, symptoms of PTSD have been reported following prostate cancer and lymphoma diagnoses.

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Columbia University's Mailman School of Public Health: http://www.mailman.hs.columbia.edu

Thanks to Columbia University's Mailman School of Public Health 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/127089/Nearly___in___women_newly_diagnosed_with_breast_cancer

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ScienceDaily: Living Well News

http://www.sciencedaily.com/news/living_well/ Stories about health and wellness, lifestyle issues and trends, family concerns and other topics about everyday life.en-usSat, 02 Mar 2013 20:22:53 ESTSat, 02 Mar 2013 20:22:53 EST60http://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/living_well/ For more science articles, visit ScienceDaily.http://www.sciencedaily.com/releases/2013/03/130301123312.htm While those active on social media aren't shy about expressing opinions on their Facebook pages, how much do their "Likes" really reflect the quality of an organization? A new study shows that Facebook "Likes" were indeed an indicator of hospital quality and patient satisfaction.Fri, 01 Mar 2013 12:33:33 ESThttp://www.sciencedaily.com/releases/2013/03/130301123312.htmhttp://www.sciencedaily.com/releases/2013/03/130301122306.htm A new study of women's feet during and after pregnancy shows that arch height and arch rigidity decrease significantly from early pregnancy to five months after childbirth, causing corresponding increases in foot length that appear to be permanent.Fri, 01 Mar 2013 12:23:23 ESThttp://www.sciencedaily.com/releases/2013/03/130301122306.htmhttp://www.sciencedaily.com/releases/2013/03/130301034833.htm Researchers have found that healthy adolescent females have predetermined expectations for becoming parents in the future, but have concerns about fertility and childbearing should they develop a life-threatening illness, such as cancer.Fri, 01 Mar 2013 03:48:48 ESThttp://www.sciencedaily.com/releases/2013/03/130301034833.htmhttp://www.sciencedaily.com/releases/2013/02/130228194659.htm Want to know what you are eating? DNA barcodes can be used to identify even very closely related species, finds a new article. Results from the study show that the labelling of game meat in South Africa is very poor with different species being substituted almost 80 percent of the time.Thu, 28 Feb 2013 19:46:46 ESThttp://www.sciencedaily.com/releases/2013/02/130228194659.htmhttp://www.sciencedaily.com/releases/2013/02/130228124142.htm Most serious traffic accidents occur when drivers are making a left-hand turn at a busy intersection. When those drivers are also talking on a hands-free cell phone, "that could be the most dangerous thing they ever do on the road," said an expert.Thu, 28 Feb 2013 12:41:41 ESThttp://www.sciencedaily.com/releases/2013/02/130228124142.htmhttp://www.sciencedaily.com/releases/2013/02/130228124132.htm Much to the chagrin of parents who think their kids should spend less time playing video games and more time studying, time spent playing action video games can actually make dyslexic children read better, new research suggests. In fact, 12 hours of video game play did more for reading skills than is normally achieved with a year of spontaneous reading development or demanding traditional reading treatments.Thu, 28 Feb 2013 12:41:41 ESThttp://www.sciencedaily.com/releases/2013/02/130228124132.htmhttp://www.sciencedaily.com/releases/2013/02/130228103458.htm Having more control in the workplace can have negative consequences for individuals, but it depends on the form of job control. Having control over one's work schedule and job autonomy are associated with lower levels of job pressure.Thu, 28 Feb 2013 10:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130228103458.htmhttp://www.sciencedaily.com/releases/2013/02/130228103443.htm A healthy diet during pregnancy is critical to the future health of your children. New research suggests that pregnant mothers who consume junk food cause developmental changes of the opioid signaling pathway in the brains of their unborn children. Consequently, these children are less sensitive to opioids released upon consumption of foods high in fat and sugar, and need to eat more to achieve a "feel good" response.Thu, 28 Feb 2013 10:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130228103443.htmhttp://www.sciencedaily.com/releases/2013/02/130228080547.htm Although the long-term consequences of childhood obesity are well documented, some school districts have reduced physical education classes to devote more time to the three Rs in education -- reading, writing, and arithmetic. However, there is new evidence that leaving out an important fourth R -- aerobics -- could actually be counterproductive for increasing test scores. A new study studied the associations between aerobic fitness, body mass index, and passing scores on standardized math and reading tests.Thu, 28 Feb 2013 08:05:05 ESThttp://www.sciencedaily.com/releases/2013/02/130228080547.htmhttp://www.sciencedaily.com/releases/2013/02/130228080135.htm Researchers have discovered that acne bacteria contain "bad" strains associated with pimples and "good" strains that may protect the skin. The findings could lead to a myriad of new therapies to prevent and treat the disfiguring skin disorder.Thu, 28 Feb 2013 08:01:01 ESThttp://www.sciencedaily.com/releases/2013/02/130228080135.htmhttp://www.sciencedaily.com/releases/2013/02/130227225636.htm The perennial stress-buster -- a deep breath -- could become stress-detector. According to a new pilot study, there are six markers in the breath that could be candidates for use as indicators of stress.Wed, 27 Feb 2013 22:56:56 ESThttp://www.sciencedaily.com/releases/2013/02/130227225636.htmhttp://www.sciencedaily.com/releases/2013/02/130227183526.htm New research reveals that individuals at high risk of developing type 2 diabetes would benefit from being told to sit less and move around more often -- rather than simply exercising regularly. The experts suggest that reducing sitting time by 90 minutes in total per day could lead to important health benefits.Wed, 27 Feb 2013 18:35:35 ESThttp://www.sciencedaily.com/releases/2013/02/130227183526.htmhttp://www.sciencedaily.com/releases/2013/02/130227183458.htm Sports-related head injuries are a growing concern, and new research suggests that even less forceful actions like 'heading' a soccer ball may cause changes in performance on certain cognitive tasks, according to new research.Wed, 27 Feb 2013 18:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130227183458.htmhttp://www.sciencedaily.com/releases/2013/02/130227183456.htm Higher humidity levels indoors can significantly reduce the infectivity of influenza virus particles released by coughing, according to new research.Wed, 27 Feb 2013 18:34:34 ESThttp://www.sciencedaily.com/releases/2013/02/130227183456.htmhttp://www.sciencedaily.com/releases/2013/02/130227183316.htm Praising children, especially those with low self-esteem, for their personal qualities rather than their efforts may make them feel more ashamed when they fail, according to new research.Wed, 27 Feb 2013 18:33:33 ESThttp://www.sciencedaily.com/releases/2013/02/130227183316.htmhttp://www.sciencedaily.com/releases/2013/02/130227151258.htm Research indicates that half of all lifetime cases of mental illness begin by age 14, well before adulthood. Three new studies investigate the cognitive, genetic and environmental factors that may contribute to mental health disorders in adolescence.Wed, 27 Feb 2013 15:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130227151258.htmhttp://www.sciencedaily.com/releases/2013/02/130227151254.htm A 98-year-old researcher argues that, contrary to decades of clinical assumptions and advice to patients, dietary cholesterol is good for your heart -- unless that cholesterol is unnaturally oxidized (by frying foods in reused oil, eating lots of polyunsaturated fats, or smoking).Wed, 27 Feb 2013 15:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130227151254.htmhttp://www.sciencedaily.com/releases/2013/02/130227134342.htm Does your neighborhood really define health? Most of us make a choice between suburbs, countryside, or city and settle down. But others, particularly those living in poverty, don?t always get to make that choice ?- the choice that could actually determine our quality and length of life. So how does this choice affect our health?Wed, 27 Feb 2013 13:43:43 ESThttp://www.sciencedaily.com/releases/2013/02/130227134342.htmhttp://www.sciencedaily.com/releases/2013/02/130227121903.htm While water bottles may tout BPA-free labels and personal care products declare phthalates not among their ingredients, these assurances may not be enough. According to a new study, we may be exposed to these chemicals in our diet, even if our diet is organic and we prepare, cook, and store foods in non-plastic containers. Children may be most vulnerable.Wed, 27 Feb 2013 12:19:19 ESThttp://www.sciencedaily.com/releases/2013/02/130227121903.htmhttp://www.sciencedaily.com/releases/2013/02/130227113100.htm New research is the first to systematically examine the role of trust in biasing memories of transgressions in romantic partnerships. People who are highly trusting tended to remember transgressions in a way that benefits the relationship, remembering partner transgressions as less severe than they originally reported. People low on trust demonstrated the opposite pattern, remembering partner transgressions as being more severe than how they originally reported.?Wed, 27 Feb 2013 11:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130227113100.htmhttp://www.sciencedaily.com/releases/2013/02/130227113058.htm Researcher says terms such as "normal," "healthy" or "successful" aging can prejudice our views of seniors.Wed, 27 Feb 2013 11:30:30 ESThttp://www.sciencedaily.com/releases/2013/02/130227113058.htmhttp://www.sciencedaily.com/releases/2013/02/130227102940.htm Most parents would agree that raising a generous child is an admirable goal -- but how, exactly, is that accomplished? New results shed light on how generosity and related behaviors -- such as kindness, caring and empathy -- develop, or don't develop, in children from 2 years old through adolescence.Wed, 27 Feb 2013 10:29:29 ESThttp://www.sciencedaily.com/releases/2013/02/130227102940.htmhttp://www.sciencedaily.com/releases/2013/02/130227102100.htm Same-sex couples who live together have worse health than married opposite-sex couples and similar health as opposite-sex couples who are living together (after adjusting for socioeconomic differences), according to a new study.Wed, 27 Feb 2013 10:21:21 ESThttp://www.sciencedaily.com/releases/2013/02/130227102100.htmhttp://www.sciencedaily.com/releases/2013/02/130227101929.htm Older people who have low expectations for a satisfying future may be more likely to live longer, healthier lives than those who see brighter days ahead, according to new research.Wed, 27 Feb 2013 10:19:19 ESThttp://www.sciencedaily.com/releases/2013/02/130227101929.htmhttp://www.sciencedaily.com/releases/2013/02/130227085840.htm Advertisers who put images of female celebrities and models next to their products spark scorn rather than shopping, according to new research.Wed, 27 Feb 2013 08:58:58 ESThttp://www.sciencedaily.com/releases/2013/02/130227085840.htmhttp://www.sciencedaily.com/releases/2013/02/130227085838.htm Pregnant women should avoid taking vitamin D supplements, new research suggests. Substitution appears to raise the risk of children developing a food allergy after birth.Wed, 27 Feb 2013 08:58:58 ESThttp://www.sciencedaily.com/releases/2013/02/130227085838.htmhttp://www.sciencedaily.com/releases/2013/02/130227085706.htm Same-sex cohabitors report worse health than people of the same socioeconomic status who are in heterosexual marriages, according to a new study, which may provide fuel for gay marriage proponents.Wed, 27 Feb 2013 08:57:57 ESThttp://www.sciencedaily.com/releases/2013/02/130227085706.htmhttp://www.sciencedaily.com/releases/2013/02/130226194006.htm A study finds an increased risk of narcolepsy in children and adolescents who received the A/H1N1 2009 influenza vaccine (Pandemrix) during the pandemic in England.Tue, 26 Feb 2013 19:40:40 ESThttp://www.sciencedaily.com/releases/2013/02/130226194006.htmhttp://www.sciencedaily.com/releases/2013/02/130226141235.htm Fingers are one of the first body parts to suffer from the cold and popular fingerless texting gloves can lead to frostbite and in worst cases, amputation, says an expert.Tue, 26 Feb 2013 14:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130226141235.htmhttp://www.sciencedaily.com/releases/2013/02/130226101259.htm Orthopedic surgeon, spine specialist says excessive leaning head forward and down, while looking at a phone or other mobile device could result in what some people call ?text neck.?Tue, 26 Feb 2013 10:12:12 ESThttp://www.sciencedaily.com/releases/2013/02/130226101259.htmhttp://www.sciencedaily.com/releases/2013/02/130226081155.htm During sleep, our brains store what we have learned during the day a process even more effective in children than in adults, new research shows.Tue, 26 Feb 2013 08:11:11 ESThttp://www.sciencedaily.com/releases/2013/02/130226081155.htmhttp://www.sciencedaily.com/releases/2013/02/130225181536.htm Results of a major study aimed at assessing the efficacy of the Mediterranean diet in the primary prevention of cardiovascular diseases show that such a diet supplemented with extra-virgin olive oil or tree nuts reduces by 30 percent the risk of suffering a cardiovascular death, a myocardial infarction or a stroke.Mon, 25 Feb 2013 18:15:15 ESThttp://www.sciencedaily.com/releases/2013/02/130225181536.htmhttp://www.sciencedaily.com/releases/2013/02/130225162229.htm Giving back through volunteering is good for your heart, even at a young age, according to researchers.Mon, 25 Feb 2013 16:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225162229.htmhttp://www.sciencedaily.com/releases/2013/02/130225153046.htm Targeting CPR education in high-risk neighborhoods could increase the number of bystanders giving CPR and decrease deaths from cardiac arrest, according to a new statement.Mon, 25 Feb 2013 15:30:30 ESThttp://www.sciencedaily.com/releases/2013/02/130225153046.htmhttp://www.sciencedaily.com/releases/2013/02/130225153029.htm The idea that boys are better at math and in competitions has persisted for a long time - primarily because of the competition format. A new study shows that competitions that extend beyond a single round result in parity between the sexes.Mon, 25 Feb 2013 15:30:30 ESThttp://www.sciencedaily.com/releases/2013/02/130225153029.htmhttp://www.sciencedaily.com/releases/2013/02/130225131541.htm A newly released international study reveals that the issue of climate change is not a priority for people in the United States and around the world. The surveys showed that when asked to rank priority worries, people were five times more likely to point to the economy over the environment.Mon, 25 Feb 2013 13:15:15 ESThttp://www.sciencedaily.com/releases/2013/02/130225131541.htmhttp://www.sciencedaily.com/releases/2013/02/130225131532.htm People become more politically liberal immediately after practising a spiritual exercise such as meditation, researchers have found.Mon, 25 Feb 2013 13:15:15 ESThttp://www.sciencedaily.com/releases/2013/02/130225131532.htmhttp://www.sciencedaily.com/releases/2013/02/130225122047.htm New research highlights a memory strategy that may help people who suffer from depression in recalling positive day-to-day experiences.Mon, 25 Feb 2013 12:20:20 ESThttp://www.sciencedaily.com/releases/2013/02/130225122047.htmhttp://www.sciencedaily.com/releases/2013/02/130225112320.htm All employees are accountable for something, but very few fully understand exactly what they are accountable for, according to a new study.Mon, 25 Feb 2013 11:23:23 ESThttp://www.sciencedaily.com/releases/2013/02/130225112320.htmhttp://www.sciencedaily.com/releases/2013/02/130225092248.htm A new study suggests troubling perceptions exist when it comes to women involved in disputes at work.Mon, 25 Feb 2013 09:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225092248.htmhttp://www.sciencedaily.com/releases/2013/02/130225092246.htm New research shows that most babies who are slow to put on weight in the first nine months of life have caught up to within the normal range by the age of 13, but remain lighter and shorter than many of their peers. There are significant differences in the pattern of "catchup," depending on the infant's age when the slow weight gain occurs.Mon, 25 Feb 2013 09:22:22 ESThttp://www.sciencedaily.com/releases/2013/02/130225092246.htmhttp://www.sciencedaily.com/releases/2013/02/130222083127.htm Parents know that one day they will have to talk to their children about drug use. The hardest part is to decide whether or not talking about ones own drug use will be useful in communicating an antidrug message. Recent research found that children whose parents did not disclose drug use, but delivered a strong antidrug message, were more likely to exhibit antidrug attitudes.Fri, 22 Feb 2013 08:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130222083127.htmhttp://www.sciencedaily.com/releases/2013/02/130222083125.htm In Jan. 2012, the United States Department of Agriculture passed a series of regulations designed to make school lunches more nutritious, which included requiring schools to increase whole grain offerings and making students select either a fruit or vegetable with their purchased lunch. However, children cannot be forced to eat these healthier lunches. In a new study, researchers determined that small, inexpensive changes to school cafeterias influenced the choice and consumption of healthier foods.Fri, 22 Feb 2013 08:31:31 ESThttp://www.sciencedaily.com/releases/2013/02/130222083125.htmhttp://www.sciencedaily.com/releases/2013/02/130221194241.htm Virologists have discovered a new class of molecular compounds capable of killing the influenza virus. Working on the premise that too much of a good thing can be a killer, the scientists have advanced previous researchers' methods of manipulating an enzyme that is key to how influenza replicates and spreads. The new compounds will lead to a new generation of anti-influenza drugs that the virus' strains can't adapt to, and resist, as easily as they do Tamiflu.Thu, 21 Feb 2013 19:42:42 ESThttp://www.sciencedaily.com/releases/2013/02/130221194241.htmhttp://www.sciencedaily.com/releases/2013/02/130221143946.htm Scientists have found compelling evidence that older adults can eliminate forgetfulness and perform as well as younger adults on memory tests. The cognitive boost comes from a surprising source -- a distraction learning strategy.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143946.htmhttp://www.sciencedaily.com/releases/2013/02/130221143912.htm Preliminary research findings suggest learning to use Facebook may help give adults older than 65 a cognitive boost. The study shows that seniors who learned to use Facebook saw improvements in their ability to continuously monitor and quickly add or delete the contents of their working memory.Thu, 21 Feb 2013 14:39:39 ESThttp://www.sciencedaily.com/releases/2013/02/130221143912.htmhttp://www.sciencedaily.com/releases/2013/02/130221141604.htm Damage to muscles and the skeleton is the frequent consequence of carrying heavy backpacks and occupational gear on our backs. New research confirms that damage to the nerves that travel through the neck and shoulders is also a serious risk.Thu, 21 Feb 2013 14:16:16 ESThttp://www.sciencedaily.com/releases/2013/02/130221141604.htmhttp://www.sciencedaily.com/releases/2013/02/130221115801.htm New research suggests the growing number of workers who are single and without children have trouble finding the time or energy to participate in non-work interests, just like those with spouses and kids.Thu, 21 Feb 2013 11:58:58 ESThttp://www.sciencedaily.com/releases/2013/02/130221115801.htmhttp://www.sciencedaily.com/releases/2013/02/130221104357.htm Feeling good about spending money on someone else rather than for personal benefit may be a universal response among people in both impoverished countries and rich nations, according to new research.Thu, 21 Feb 2013 10:43:43 ESThttp://www.sciencedaily.com/releases/2013/02/130221104357.htmhttp://www.sciencedaily.com/releases/2013/02/130221104157.htm An increasing number of people die from unintentional home injury, in large part due to accidental drug overdose, according to a new study.Thu, 21 Feb 2013 10:41:41 ESThttp://www.sciencedaily.com/releases/2013/02/130221104157.htmhttp://www.sciencedaily.com/releases/2013/02/130221084618.htm Intense Facebook usage is found to have a positive effect on psychological well-being, according to a new study.?Thu, 21 Feb 2013 08:46:46 ESThttp://www.sciencedaily.com/releases/2013/02/130221084618.htmhttp://www.sciencedaily.com/releases/2013/02/130221084602.htm Researchers have determined normative data for different exercises such as hopping or running. This enables parents and experts to gauge the motor skills of young children for the first time objectively and thus identify abnormalities at an early stage.Thu, 21 Feb 2013 08:46:46 ESThttp://www.sciencedaily.com/releases/2013/02/130221084602.htmhttp://www.sciencedaily.com/releases/2013/02/130220203711.htm Similar to talking about being fat, talking about being old is an important an indicator of body dissatisfaction, shows new research. Body dissatisfaction is known to be correlated with, and predictive of, physical and mental health problems including binge eating, emotional eating, stress, low self-esteem, depression, and use of unhealthy weight control behaviors. High levels of talking about weight and being fat, ?fat talk?, is known to be a good indicator of body dissatisfaction.Wed, 20 Feb 2013 20:37:37 ESThttp://www.sciencedaily.com/releases/2013/02/130220203711.htmhttp://www.sciencedaily.com/releases/2013/02/130220184955.htm Governments around the world should stop squandering resources fighting an "unwinnable war" against illegal drugs, such as cocaine and heroin. Instead, they should use the cash to curb antibiotic misuse, which poses a far more serious threat to human health, claims a leading ethicist.Wed, 20 Feb 2013 18:49:49 ESThttp://www.sciencedaily.com/releases/2013/02/130220184955.htmhttp://www.sciencedaily.com/releases/2013/02/130220184949.htm Mosquitoes are able to ignore the smell of the insect repellent DEET within a few hours of being exposed to it, according to new research.Wed, 20 Feb 2013 18:49:49 ESThttp://www.sciencedaily.com/releases/2013/02/130220184949.htmhttp://www.sciencedaily.com/releases/2013/02/130220163633.htm Gun violence in the United States can be substantially reduced if Congress expands requirements for background checks on retail gun sales to cover firearm transfers between private parties, a new report concludes.Wed, 20 Feb 2013 16:36:36 ESThttp://www.sciencedaily.com/releases/2013/02/130220163633.htmhttp://www.sciencedaily.com/releases/2013/02/130220163629.htm Bullied children grow into adults who are at increased risk of developing anxiety disorders, depression and suicidal thoughts, according to a new study.Wed, 20 Feb 2013 16:36:36 ESThttp://www.sciencedaily.com/releases/2013/02/130220163629.htmhttp://www.sciencedaily.com/releases/2013/02/130220163557.htm Workplace-based programs that include dietary advice coupled with behavioral counseling appear to be a promising approach for men and women with significant weight loss goals, based on the results of a pilot study. Employees enrolled in the intervention arm of a randomized controlled trial lost on average, 18 pounds over a six-month period compared to a two pound weight gain in a control group.Wed, 20 Feb 2013 16:35:35 ESThttp://www.sciencedaily.com/releases/2013/02/130220163557.htmhttp://www.sciencedaily.com/releases/2013/02/130220131744.htm Using your bicycle to commute to work has numerous health and environmental benefits. Yet, the largest Canadian study on cycling injuries suggests cyclists are at risk of injury due to the lack of cycling infrastructure in large urban centers.Wed, 20 Feb 2013 13:17:17 ESThttp://www.sciencedaily.com/releases/2013/02/130220131744.htmhttp://www.sciencedaily.com/releases/2013/02/130220131742.htm Resveratrol, a substance found in red grapes and red wine, may have the potential to protect against hearing and cognitive decline, according to a new study.Wed, 20 Feb 2013 13:17:17 ESThttp://www.sciencedaily.com/releases/2013/02/130220131742.htm

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