Tuesday 30 April 2013

Shell fends off Total to become UAE's sour gas partner

By Daniel Fineren

DUBAI (Reuters) - Royal Dutch Shell has beaten France's Total to a multi-billion-dollar project to develop a tricky gas field with Abu Dhabi National Oil Co. (ADNOC).

The choice of Shell ahead of rival bidder Total offers the Anglo-Dutch energy giant a chance to prove the effectiveness of its latest sour gas treatment technology in a project on the Bab field that has been valued at around $10 billion (6 billion pounds).

"Today's deal, the largest secured by a British company in the UAE in recent years, is a fantastic outcome for Shell and highlights the UK's world class energy sector," UK Prime Minister David Cameron said in a statement at the start of a visit by UAE President Sheikh Khalifa bin Zayed al-Nahayan.

The 30-year venture to treat the potentially deadly gases in Bab also puts Europe's largest energy company in a strong position to renew its role in the UAE's largest onshore oil concession, on which the Bab field stands, when that contract comes up for renewal early next year.

"We value our long and successful partnership with ADNOC, and look forward to continuing to play a role in helping the United Arab Emirates meet its energy needs," Shell Chief Executive Peter Voser said in a statement.

Shell had been widely expected to win the contract to develop Abu Dhabi's Shah gas field in 2011, but lost out to Occidental Petroleum.

UAE state news agency WAM said that ADNOC would own 60 percent of the Bab joint venture's equity and Shell would hold the rest.

Total was overlooked for the Bab project despite a French charm offensive which included a visit to the UAE by French President Francois Hollande in January.

Bab, and the almost as technically challenging Shah sour gas project, are vital to limit the UAE's growing gas imports over the next decade.

Shah, which was developed first because it is seen as less difficult than Bab to develop, is on track for completion by the end of 2014.

Because Bab sits in one of the fields that make up the UAE's onshore oil concession, some industry observers believe the selection of Shell is likely to support its efforts to continue operating the oil fields for decades.

The UAE oil concession system allows international energy companies to acquire equity in the OPEC member country's hydrocarbon resources.

Big western oil companies including Shell are long-standing partners with ADNOC in the Abu Dhabi Company for Onshore Oil Operations but face rival bids to run the fields, which produce about 1.5 million barrels per day from Asian companies.

Bids from international oil companies hoping to operate the onshore fields beyond 2014 are due by the start of October.

(Additional reporting by Yara Bayoumy, editing by William Hardy)

Source: http://news.yahoo.com/shell-fends-off-total-become-uaes-sour-gas-125328934.html

florida lotto sean taylor Lisa Robin Kelly Nexus 4 Girl Meets World Jason Babin Nolan Daniels

Saturday 27 April 2013

Kyocera Elite for Verizon and XTRM for US Cellular both leaked

Kyocera Elite for Verizon and XTRM of US Cellular leaked

Kyocera does a good line in rugged (and often unconventional) smartphones, although this pair of leaked handsets, apparently headed to Verizon (left) and US Cellular (right), both appear to cut a more typical profile. As is often the way with serial leak artist @evleaks, there's no full spec sheet to hand, although the US Cellular-bound XTRM appears to been given some bumper protection around the corners and will likely match that hardy name. Verizon will get the LTE-capable Elite, although we'll have to wait for either the carriers -- or Kyocera itself -- to let us in on all the other details.

Filed under: ,

Comments

Via: Phone Arena

Source: @evleaks (Twitter)

Source: http://www.engadget.com/2013/04/26/kyocera-elite-for-verizon-and-xtrm-for-us-cellular-leaked/?utm_medium=feed&utm_source=Feed_Classic&utm_campaign=Engadget

Super Bowl 2013 Commercials Evasi0n Superdome Iron Man 3 Trailer Super Bowl 2013 Ray Rice sodastream

Friday 26 April 2013

Iran ready to talk on its disputed nuclear program

By Stephanie Nebehay

GENEVA (Reuters) - Iran is ready to resume talks with world powers on its disputed nuclear program and awaits word from the European Union on timing and details, Iran's deputy nuclear negotiator said on Thursday.

Ali Bagheri, in an interview with Reuters in Geneva, said Iran needed 20 percent-enriched uranium for its Tehran research reactor and four others being built, and was continuing to convert some of its stockpile into reactor fuel.

"We are waiting for Lady Ashton to call Dr. Jalili, and Dr. Jalili is obviously ready to take the call," Bagheri said.

EU foreign policy chief Catherine Ashton oversees diplomatic contacts with Iran on behalf of the the United States, Russia, China, France, Britain and Germany. Saeed Jalili is Iran's chief negotiator.

"We are waiting to see whether Lady Ashton's response is going to cover the time and venue of another round of negotiations, or will she limit her response to just discussing the substantive side of things," Bagheri said.

In Brussels, a spokesman for Ashton said she had consulted with foreign ministers on how to move forward the process. "Arrangements for a phone call with Dr. Jalili have already been made in order to discuss next steps," Michael Mann said.

The six powers and Iran failed in talks in the Kazakh capital Almaty this month to end the deadlock in a decade-old dispute over Tehran's nuclear program, prolonging a standoff that could yet spiral into a new Middle East war.

At those talks, the six asked Iran to suspend its most sensitive uranium-enrichment work in return for modest relief from international sanctions, an offer Tehran did not accept.

Iran's presidential election is set for June 14, leading to speculation on whether the next round of talks will take place before the poll. "We are ready to continue with the talks ... We have no limits as far as time is concerned," Bagheri said.

Israel, which has long hinted at possible air strikes to deny its arch-foe any means to make a nuclear bomb, suggested this week it would be patient before taking any military action.

Iran says its nuclear work is entirely peaceful and that it is only refining uranium to power a planned network of nuclear energy plants and for medical purposes. Critics accuse it of covertly seeking the means to produce nuclear weapons.

"NO CAUSE FOR CONCERN"

Bagheri, referring to the U.N. nuclear watchdog, the International Atomic Energy Agency (IAEA), said: "I need to point out the Islamic Republic of Iran uranium enrichment activities to the level of 20 percent is under strict agency monitoring. Obviously activities that are being monitored by the agency are no cause for concern."

An IAEA report in February said Iran had in December resumed converting to oxide powder some of the uranium it has enriched to 20 percent fissile concentration, for the production of reactor fuel.

That helped restrain the growth of Iran's higher-grade uranium stockpile, a development that could buy more time for diplomacy.

In a potentially encouraging sign for the powers, Bagheri said on Thursday this conversion was continuing.

"We produce 20 percent uranium to provide fuel for Tehran's research reactor, also four other reactors in four different parts of Iran which are under construction. With this in mind, plans have been drawn up to convert 20 percent uranium to 20 percent oxide," Bagheri said.

"This is very much going according to plan. This activity is ongoing," he added.

The IAEA said on Tuesday it would hold a meeting with Iran on May 15 aimed at enabling its inspectors to resume a stalled investigation into suspected nuclear bomb research, the 10th round of talks since early 2012.

Bagheri said Iran was already cooperating fully with the IAEA but was willing to discuss requests "which go beyond our obligations" under the nuclear Non-Proliferation Treaty.

"We are very much hoping in this round of talks between my country and the agency, we no longer have such meddling and sabotaging of talks," he said.

"Experience tells us that usually certain Western parties, including the U.S., whenever we are close to striking a bargain, reaching an agreement, they interfere."

The IAEA-Iran talks are separate from, but have an important bearing on, the negotiations between Tehran and world powers. Iran's refusal to curb sensitive nuclear activity with both civilian and military applications and its lack of openness with IAEA inspectors have drawn U.N. and Western sanctions.

"Once we reach an agreement with the agency, we also expect the (six powers), because of such cooperation with the agency which goes well beyond our obligations, to lift a number of sanctions. Unilateral sanctions which are illegal," Bagheri said.

(Reporting by Stephanie Nebehay; additional reporting by Fredrik Dahl in Vienna and Justyna Pawlak in Brussels; editing by Andrew Roche)

Source: http://news.yahoo.com/iran-ready-resume-talks-world-powers-awaits-call-144538391.html

Sweetest Day optimal Samantha Steele Espn goog Sylvia Kristel st louis cardinals Steelers Schedule

Kidnapping suspect returns to US after Mex. arrest

LOS ANGELES (AP) ? A phone tip and a Superman tattoo led to the Mexico arrest and return to the U.S. of a fugitive charged with abducting and sexually assaulting a 10-year-old Los Angeles girl.

Tobias Summers, 30, a fugitive for nearly a month, was arrested Wednesday in a Mexican village where he had checked into a drug and alcohol treatment center, authorities said.

The FBI had received a phone tip the night before that Summers was there and alerted Mexican authorities, who identified Summers by the Superman logo tattooed on his chest, FBI Special Agent in Charge Tim Delaney told a news conference.

Los Angeles Police Chief Charlie Beck credited a $25,000 FBI reward that was highly publicized south of the border for the phone tip.

"Anybody in this city who thinks they can commit that kind of crime and remain free after doing so," the chief said, "we'll hunt you, we'll find you, you cannot hide."

The FBI website later showed pictures of Summers and his tattoos with the word "captured" across the bottom of each photo.

Summers, who was expected to be arraigned Friday, was charged in his absence by Los Angeles County prosecutors with kidnapping, burglary and nearly three dozen counts of sexual assault.

He was arrested without a struggle in the village on the coast between Tijuana and Ensenada, according to Alfredo Arenas, international liaison for the Baja California state police.

"He was pretty scared," Arenas said. "We had him in custody very fast."

The victim's parents discovered she was missing from her bedroom in her Northridge home in the early morning hours of March 27. She was found about 12 hours later wandering near a Starbucks several miles away.

Daniel Martinez, 29, was arrested as a suspected accomplice. He later pleaded not guilty to kidnapping and burglary.

Authorities later revealed that Summers had been spotted in a video recording as crossing the U.S.-Mexico border east of San Diego three days after the abduction.

Mexican authorities distributed "wanted" posters with Summers' picture and put police in the cities of Tecate, Ensenada and Rosarito Beach on alert.

Authorities believe Summers broke into the girl's home planning to burglarize it but instead abducted her at knifepoint. They believe Martinez was waiting outside in a car the two used to flee with the girl.

Martinez soon abandoned the car and vanished, police said.

Summers took the girl to several locations and allegedly raped her, FBI Special Agent Scott Garriola wrote in an affidavit.

Summers was described as a transient with a criminal record including convictions for burglary and grand theft. Detectives identified him as a suspect based on evidence at a crime scene, the victim's descriptions and others.

Summers has a criminal record dating to 2002 that includes arrests for robbery, battery and grand theft auto.

___

Associated Press writers Christopher Weber and Shaya Tayefe Mohajer contributed to this report.

Source: http://news.yahoo.com/kidnapping-suspect-returns-us-mex-arrest-081127847.html

Olympus Has Fallen Arnold Palmer Invitational 2013 arnold palmer invitational Chinua Achebe The Croods ashley greene marquette university

Indictment: Prison gang leader fathered 5 children with 4 guards

Tavon White in 2009 (Anne Arundel County Police Department)Tavon White in 2009 (Anne Arundel County Police Department)

A Baltimore prisoner is said to have fathered five children with four different corrections officers while incarcerated, according to a recently unsealed federal racketeering indictment.

In addition, the Washington Post reports that 13 female corrections officers assisted imprisoned gang members in criminal enterprises including the trafficking of drugs, witness intimidation and money laundering. Guards also tipped off prisoners about upcoming cell searches.

Tavon White, allegedly of the Black Guerrilla Family gang, reportedly bragged about his position of power within the jail. In an intercepted phone call detailed in the indictment, White is alleged to have said, "I hold the highest seat you can get. So regardless of what anybody say, whatever I say is law. Like I am the law... My word is law..., so if I told any mother-******* body they had to do this, hit a police, do this, kill a mother-******, do anything, it got to get done. Period."

The indictment is as disturbing as it is astounding. In it, prosecutors detail the various sexual relationships White had with different prison guards. Two of the women had the name "Tavon" tattooed on their bodies (one woman got the tattoo on her neck, the other on her wrist). These sexual relations "cemented the business ties and the association of the corrections officers with the enterprise," prosecutors wrote in the indictment. The guards are said to have smuggled in cellphones and drugs to the prisoners.

One prison guard was given a diamond ring by a gang leader. Others were provided with cars to drive (including two Mercedes Benzes, a BMW and an Acura). Two of those cars were purchased by a prisoner using proceeds from the illegal enterprise, according to the indictment.

All told, 25 people were charged with racketeering and drug offenses. They include inmates, guards, and outside suppliers. The Washington Post reports that 20 of them were also charged in a money-laundering conspiracy. Defendants will face a maximum prison sentence of 20 years on the racketeering and drug charges.

"We are committed to ensuring that this activity does not happen again," said Baltimore State?s Attorney Gregg Bernstein in a press conference.

Gary D. Maynard, Maryland secretary of Public Safety & Correctional Services, said, "It becomes embarrassing for me when we expose ourselves and we participate in an investigation that?s going to show what?s going on in our jails that I am not proud of."

Source: http://news.yahoo.com/blogs/lookout/indictment-prison-gang-leader-fathered-5-children-4-212547762.html

ketamine ground hogs day 2012 goundhog day aapl ncis jenelle evans

American Idol Results: Four No More?

Source:

Accidental Racist joel osteen Fallon Fox Chris Webber linda perry luke bryan WrestleMania 29

Deep, permeable soils buffer impacts of crop fertilizer on Amazon streams

Apr. 24, 2013 ? The often damaging impacts of intensive agriculture on nearby streams, rivers, and their wildlife has been well documented in temperate zones, such as North America and Europe.

Yet a new study in an important tropical zone -- the fast-changing southern Amazon, a region marked by widespread replacement of native forest by cattle ranches and more recently croplands -- suggests that at least some of those damaging impacts may be buffered by the very deep and highly permeable soils that characterize large areas of the expanding cropland.

The study, led by Christopher Neill, director of the Ecosystems Center at the Marine Biological Laboratory (MBL), is published this week in the journal Philosophical Transactions of the Royal Society B. This entire journal issue is devoted to the consequences of massive land-use changes in Mato Grosso, Brazil, the Amazon's biggest and most dynamic agricultural frontier.

"Over the past two decades, Mato Grosso has experienced both the highest rates of deforestation (mostly for pasture and soya bean expansion) and the greatest reduction in deforestation rates (associated with [government] policies and macroeconomic factors) in the Amazon," write the editors of the issue, who include Neill's collaborator Michael T. Coe of Woods Hole Research Center. "The regional focus of this issue allows for a deep assessment of the complex ecological and social changes related to agricultural transformation of a tropical forest environment."

Neill's study looked specifically at the impacts of soybean agriculture on water quality and quantity at Tanguro Ranch, a nearly 200,000-acre farm similar in climate and geography to large tracts of the Amazon where soybean production, largely for export as animal feed, is expanding rapidly.

The ranch has watersheds that are entirely forested, as well as watersheds that are now entirely soybean cropland, allowing for a comparison.

"We were surprised to find that, despite intensive agriculture at Tanguro Ranch, the streams do not appear to be receiving a significant amount of either nitrogen or phosphorus, despite a high application of phosphorus fertilizer to adjacent cropland," says Neill.

This is in contrast to many Northern Hemisphere cropland areas where fertilizers are known to add nutrients to the soil that, with rainfall, run off into freshwater streams and rivers, leading to over-fertilization and low-oxygen conditions that endanger fish and other aquatic life.

At Tanguro Ranch, however, "the soils are old and highly weathered, very deep, and likely to be fairly uniform over great depths," Neill says. "Water infiltrates the soil very rapidly, and the soil has a great capacity to absorb the nutrients. It appears to act as an enormous buffer."

However, this situation is in transition, he notes. "The southeastern Amazon is a very fast-moving environment of change. Right now, most soybean fields are not fertilized with nitrogen. But that will change because the Amazon is poised for large increases in nitrogen fertilizer use as double-cropping (soybeans plus corn) becomes more prevalent," Neill says. "So it's quite possible we will see greater effects on water quality in the future."

The study also noted impacts of deforestation on the quantity of water entering streams. Typically, after a forest is cut down,

about four times more surface water runs off into small streams because of reduced evaporation to the atmosphere. However, at Tanguro Ranch, rainfall infiltrates quickly into the soil and streams are fed predominantly by groundwater, so stream levels don't fluctuate dramatically, during either the wet and dry seasons, even in cropland watersheds.

"We don't see large changes to the structure of stream channels in small headwater streams, " Neill says. "But in the bigger rivers, we see a cumulative impact of all the extra water from those small streams piling up. When larger rivers have to handle that extra water caused by deforestation, they change geomorphically; their floodplains get re-arranged. Those are also rivers that people use for water supplies, fishing, and transportation. "

Finally, the study showed that the agricultural streams were warmer than the forested streams, caused both by a reduction in bordering forest and the presence of impoundments (small human-made dams).

"Warmer water has implications for the fish," Neill says, "because it holds less oxygen. Warmer water also increases fish metabolism, so fish need more food. We don't know if warming and other changes associated with expanding cropland also increase fish food supply -- if they don't, some fish may not have enough energy to survive."

Neill has been working at Tanguro Ranch since 2007 with collaborators from Woods Hole Research Center, Brown University, the Amazon Environmental Research Institute (IPAM), and the University of S?o Paulo. Other authors in this journal issue include MBL Senior Scientist Linda Deegan; Shelby Riskin and Gillian Galford, both of whom graduated from the Brown-MBL Graduate Program in Biological and Environmental Sciences; and Brown-MBL faculty members Stephen Porder, Leah VanWey, and Jack Mustard.

"Tanguro Ranch is the focus of a huge amount of the science on land transitions and social-ecological dynamics in the Amazon," says Marty Downs, associate director of Brown University's Environmental Change Initiative.

Neill's study was funded by grants from the National Science Foundation, the Fundac?o de Amparo ? Pesquisa do Estado de S?o Paulo, the Packard Foundation, the Gordon and Betty Moore Foundation, and the Brazilian Council for Scientific and Technological Development.

Theme Issue Ecology, economy and management of an agroindustrial frontier landscape in the southeast Amazon, compiled and edited by Paulo M. Brando, Michael T. Coe and Ruth DeFries. Phil. Trans. Roy. Soc. B, June 5, 2013.

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by Marine Biological Laboratory. The original article was written by Diana Kenney.

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


Journal Reference:

  1. C. Neill, M. T. Coe, S. H. Riskin, A. V. Krusche, H. Elsenbeer, M. N. Macedo, R. McHorney, P. Lefebvre, E. A. Davidson, R. Scheffler, A. M. e. S. Figueira, S. Porder, L. A. Deegan. Watershed responses to Amazon soya bean cropland expansion and intensification. Philosophical Transactions of the Royal Society B: Biological Sciences, 2013; 368 (1619): 20120425 DOI: 10.1098/rstb.2012.0425

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

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/qTiynJImWjs/130424112312.htm

pebble beach cause of whitney houston death keanu reeves whitney houston national anthem beverly hills hotel beverly hills hotel the watchmen

Hormone levels and sexual motivation among young women

Apr. 25, 2013 ? Feeling frisky? If so, chances are greater your estrogen level -- and, perhaps, fertility -- are hitting their monthly peak. If not, you're more likely experiencing a profusion of desire-deadening progesterone, and the less fertile time in your cycle. Oh, the power of hormones.

Researchers have long suspected a correlation between hormone levels and libido, but now scientists at UC Santa Barbara, led by James Roney, a professor in the Department of Psychological and Brain Sciences, have actually demonstrated hormonal predictors for sexual desire. Their findings appear in the current issue of the journal Hormones and Behavior.

"We found two hormonal signals that had opposite effects on sexual motivation," said Roney, the article's lead author. "Estrogen was having a positive effect, but with a two-day lag. Progesterone was having a persistent negative effect, both for current day, day before, and two days earlier." When hormone levels and sexual desire were factored against the menstrual cycles of test subjects -- in this case, undergraduate students -- the researchers saw a measurable increase in progesterone levels at the same time the subjects noted decreases in sexual motivation. Progesterone, the researchers say, is mediating this drop in desire from the fertile window to the luteal phase -- the second half of the menstrual cycle.

"Progesterone acting as a potential stop signal within cycles is a novel finding in humans," noted Roney. "We know in rhesus monkeys there is a strong negative correlation with progesterone and a positive correlation with estrogen. The patterns are actually comparable to what you see in non-human primates, but hadn't been shown in humans."

The researchers' findings have potential implications on the treatment of low sexual desire and how hormone replacement trials are done. "We're not controlling hormones the way they do in the hormone replacement literature, so, in a sense, that literature is more directly applicable in terms of medical applications," said Roney. "But in the long run, it would be good to have a model of the combination of signals that operates in the natural cycle. The way hormone replacement trials are done now, there's no model of the natural signals, so they're sort of random -- let's give estrogen, let's give testosterone, let's combine them this way or that way."

Roney noted that his findings don't present a full model, and he'd like to replicate his results with women of different age groups. "Undergraduates might be unique for a lot of reasons," he said. "Their hormone levels tend to be a bit different from those of women even just a little bit older. And married women in their 30's are likely to be more consistently sexually active, and that might change the patterns in some ways. They also tend to have higher hormone secretion and more regular cycles than younger women," he said

Eventually, Roney continued, the goal would be to have a better model of the signals in a natural cycle that might then inform medical research.

Another interesting finding, according to Roney, was the impact -- or lack thereof -- of testosterone on the women's sexual motivation. "There's a common belief in the medical literature that testosterone is the main regulator of women's libido," he explained. "Doctors tend to believe that, though the evidence isn't that strong in humans. In the natural cycles, we weren't finding effects of testosterone. It wasn't significantly predicting outcomes."

Roney doesn't deny that testosterone does seem to have a positive effect in hormone replacement therapy, but suggests the effects may be pharmacological. "Testosterone has those effects if you inject it externally in women who are menopausal, and there are a lot of reasons that might be the case," he said. "For example, testosterone can be converted to estrogen through a particular enzyme. If you inject menopausal women with testosterone, it might be acting as a device that's delivering estrogen to the target cells. So the fact that it works doesn't necessarily mean it's an important signal in the natural cycle."

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by University of California - Santa Barbara.

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


Journal Reference:

  1. James R. Roney, Zachary L. Simmons. Hormonal predictors of sexual motivation in natural menstrual cycles. Hormones and Behavior, 2013; 63 (4): 636 DOI: 10.1016/j.yhbeh.2013.02.013

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/~3/jAs8e-hNVtU/130425160214.htm

nascar Catching Fire trailer Marfa Texas leonhard euler venezuela kobe bryant tiger woods

Rethinking early atmospheric oxygen: Possibility of more dynamic biological oxygen cycle on early Earth than previously supposed

Apr. 24, 2013 ? A research team of biogeochemists at the University of California, Riverside has provided a new view on the relationship between the earliest accumulation of oxygen in the atmosphere, arguably the most important biological event in Earth history, and its relationship to the sulfur cycle.

A general consensus exists that appreciable oxygen first accumulated in Earth's atmosphere around 2.4 to 2.3 billion years ago. Though this paradigm is built upon a wide range of geological and geochemical observations, the famous "smoking gun" for what has come to be known as the "Great Oxidation Event" (GOE) comes from the disappearance of anomalous fractionations in rare sulfur isotopes.

"These isotope fractionations, often referred to as 'mass-independent fractionations,' or 'MIF' signals, require both the destruction of sulfur dioxide by ultraviolet energy from the sun in an atmosphere without ozone and very low atmospheric oxygen levels in order to be transported and deposited in marine sediments," said Christopher T. Reinhard, the lead author of the research paper and a former UC Riverside graduate student. "As a result, their presence in ancient rocks is interpreted to reflect vanishingly low atmospheric oxygen levels continuously for the first ~2 billion years of Earth's history."

However, diverse types of data are emerging that point to the presence of atmospheric oxygen, and, by inference, the early emergence of oxygenic photosynthesis hundreds of millions of years before these MIF signals disappear from the rock record. These observations motivated Reinhard and colleagues to explore the possible conditions under which inherited MIF signatures may have persisted in the rock record long after oxygen accumulated in the atmosphere.

Using a simple quantitative model describing how sulfur and its isotopes cycle through Earth's crust, the researchers discovered that under certain conditions these MIF signatures can persist within the ocean and marine sediments long after O2 increases in the atmosphere. Simply put, the weathering of rocks on the continents can transfer the MIF signal to the oceans and their sediments long after production of this fingerprint has ceased in an oxygenated atmosphere.

"This lag would blur our ability to date the timing of the GOE and would allow for dynamic rising and falling oxygen levels during a protracted transition from an atmosphere without oxygen to one rich in this life-giving gas," Reinhard said.

Study results appear in Nature's advanced online publication on April 24.

Reinhard explained that once MIF signals formed in an oxygen-poor atmosphere are captured in pyrite and other minerals in sedimentary rocks, they are recycled when those rocks are later uplifted as mountain ranges and the pyrite is oxidized.

"Under certain conditions, this will create a sort of 'memory effect' of these MIF signatures, providing a decoupling in time between the burial of MIF in sediments and oxygen accumulation at Earth's surface," he said.

According to the researchers, the key here is burying a distinct MIF signal in deep sea sediments, which are then subducted and removed from Earth's surface.

"This would create a complementary signal in minerals that are weathered and delivered to the oceans, something that we actually see evidence of in the rock record," said Noah Planavsky, the second author of the research paper and a former UC Riverside graduate student now at Caltech. "This signal can then be perpetuated through time without the need to generate it within the atmosphere contemporaneously."

Reinhard, now a postdoctoral fellow at Caltech and soon to be an assistant professor at Georgia Institute of Technology, explained that although the researchers' new model provides a plausible mechanism for reconciling recent conflicting data, this can only occur when certain key conditions are met -- and these conditions are likely to have changed through time during Earth's long early history.

"There is obviously much further work to do, but we hope that our model is one step toward a more integrated view of how Earth's crust, mantle and atmosphere interact in the global sulfur cycle," he said.

Timothy W. Lyons, a professor of biogeochemistry at UCR and the principal investigator of the research project noted that this is a fundamentally new and potentially very important way of looking at the sulfur isotope record and its relationship to biospheric oxygenation.

"The message is that sulfur isotope records, when viewed through the filter of sedimentary recycling, may challenge efforts to precisely date the GOE and its relationship to early life, while opening the door to the wonderful unknowns we should expect and embrace," he said.

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by University of California - Riverside. The original article was written by Iqbal Pittalwala.

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


Journal Reference:

  1. Christopher T. Reinhard, Noah J. Planavsky, Timothy W. Lyons. Long-term sedimentary recycling of rare sulphur isotope anomalies. Nature, 2013; DOI: 10.1038/nature12021

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

Disclaimer: Views expressed in this article do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/YRepc-uxACM/130424185213.htm

Tropical Storm Debby legend of korra magic mike trailer Alan Turing brave Stephanie Rice Meet the Pyro

Thursday 25 April 2013

Urgent English speaking Technical Helpdesk Agent - CPL ... - Jobs.ie

My Client is looking for a Technical Helpdesk agent to join a new Team based in Tallaght.

What we are looking for:

The Technical helpdesk Agent reports directly to the Business On Line Helpdesk Team Leaders

Job Purpose

? To proactively respond to Business On Line Customer technical and navigation queries

? To provide support to all other Business On Line departments in relation to customer queries.

? To provide best in class service to all our customers by achieving service standards

? To make call backs to customers when required and ensure compliance scripting is used for outbound calls.

Job Dimensions and Responsibilities

  • Demonstrate a professional telephone manner
  • Demonstrated a high quality performance
  • Strong customer focus track record and proven commitment to the customer excellence standards at all times
  • Accuracy and attention to detail is required in all aspects of the job
  • Ability to work as part of a team
  • Ensure all emails are responded to in a timely fashion and within compliance and procedural directives
  • Maximise Telephone availability and effectively manage call duration and after call work.
  • To contribute to Teamwork
  • To provide best in class customer service
  • To be flexible and open to change

Key Performance Measures.

  • Customer satisfaction ? both external and internal
  • Quality Service
  • Service Accuracy as required within goals
  • Contribution to Performance Management Targets
  • Compliance ? ensuring that all BOI group policies are adhered to

Key Competencies

  • Customer interaction & Promotion of Online services
  • Problem Solving
  • Inter-departmental relationship Building
  • Customer Focus
  • Treating customers Fairly
  • Effective Communication
  • Positive Image
  • Teamwork
  • Resilience

Please contact Cormac on (01)6146177 or email cormac.loughlin(at)cpl.ie?with our CV today!!

Location ? Co.Dublin Payment 21,000 Category Call-Centre / Customer Service. Terms Permanent, Full-time Last updated 24/04/2013 Contact CPL Language Jobs Team

Source: http://www.jobs.ie/ApplyForJob.aspx?Id=1257403

chick fil a chick fil a rose parade bowl games rose bowl jenny mccarthy auld lang syne

Wednesday 24 April 2013

Use of anti-epileptic drug during pregnancy associated with increased risk of autism

Apr. 23, 2013 ? Maternal use of valproate (a drug used for the treatment of epilepsy and other neuropsychological disorders) during pregnancy was associated with a significantly increased risk of autism in offspring, according to a study in the April 24 issue of JAMA. The authors caution that these findings must be balanced against the treatment benefits for women who require valproate for epilepsy control.

"Anti-epileptic drug exposure during pregnancy has been associated with an increased risk for congenital malformations and delayed cognitive development in the offspring, but little is known about the risk of other serious neuropsychiatric disorders," according to background information in the article.

Jakob Christensen, Ph.D., of Aarhus University Hospital, Aarhus, Denmark, and colleagues evaluated the association between maternal use of valproate during pregnancy and the risk of autism spectrum disorder and childhood autism in offspring. The population-based study included all children born alive in Denmark from 1996 to 2006. National registers were used to identify children exposed to valproate during pregnancy and diagnosed with autism spectrum disorders (childhood autism [autistic disorder], Asperger syndrome, atypical autism, and other or unspecified pervasive developmental disorders). Data were analyzed and adjusted for potential confounders (factors that can influence outcomes) such as maternal age at conception, paternal age at conception, parental psychiatric history, gestational age, birth weight, sex, congenital malformations, and parity. Children were followed up from birth until the day of autism spectrum disorder diagnosis, death, emigration, or December 31, 2010, whichever came first.

The analysis included 655,615 children born from 1996 through 2006. The average age of the children at end of follow-up was 8.8 years. During the study period, 5,437 children were diagnosed with autism spectrum disorder, including 2,067 with childhood autism. The researchers identified 2,644 children exposed to antiepileptic drugs during pregnancy, including 508 exposed to valproate. The authors found that use of valproate during pregnancy was associated with an absolute risk of 4.42 percent for autism spectrum disorder and an absolute risk of 2.50 percent for childhood autism.

"In this population-based cohort study, children of women who used valproate during pregnancy had a higher risk of autism spectrum disorder and childhood autism compared with children of women who did not use valproate. Their risks were also higher than those for children of women who were previous users of valproate but who stopped before their pregnancy," the researchers write.

"Because autism spectrum disorders are serious conditions with lifelong implications for affected children and their families, even a moderate increase in risk may have major health importance. Still, the absolute risk of autism spectrum disorder was less than 5 percent, which is important to take into account when counseling women about the use of valproate in pregnancy."

Share this story on Facebook, Twitter, and Google:

Other social bookmarking and sharing tools:


Story Source:

The above story is reprinted from materials provided by The JAMA Network Journals.

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


Journal Reference:

  1. Jakob Christensen et al. Anti-Epileptic Drug During Pregnancy Associated With Increased Risk of Autism. JAMA, April 23, 2013

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/mind_brain/child_development/~3/w-OeQJ8eV_c/130423161855.htm

steve jobs fbi file suge knight obama birth control mortgage settlement macauly culkin joe namath stefon diggs

Apple to dole out $100B to shareholders

(AP) ? Apple is finally opening the doors to its bank vault, saying it will distribute $100 billion in cash to its shareholders over two years.

Apple says it will buy back $60 billion in shares ? the largest buyback authorization in history. It is also raising its dividend by 15 percent.

Investors have been clamoring for Apple to give them access to its cash hoard of $145 billion. Apple's tight grip on its cash has been blamed for the steep decline in its stock price over the winter.

Apple is also posting results for its latest quarter that beat expectations, though net income fell 18 percent to $9.5 billion, and revenue rose a modest 11 percent from last year to $43.6 billion. Both figures beat expectations.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/495d344a0d10421e9baa8ee77029cfbd/Article_2013-04-23-Earns-Apple/id-05c87981710a4e65b95afc805e657229

google stock china gdp dont trust the b in apartment 23 johnny damon kirk cameron news 10 hillary rosen

Rocket Internet-Backed Fashion Portal Zalora Launches iOS App, No Word Of Android Yet

Zalora logoZalora, Rocket Internet's pan-Asian fashion retail site, has launched an iOS app, as it seeks to capture the growing base of consumers in Asia who are using smartphones as their primary, and sometimes only, way of getting online.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/c-Fmj7Iewq0/

Fidelity pnc Charlie Strong Calendar 2013 john boehner HGTV Dream Home 2013 eric cantor

Google reportedly acquires natural language processing startup Wavii

Google reportedly acquires natural language processing startup Wavii

Word that Google has snapped up natural language processing startup Wavii first came from TechCrunch, and now the Wall Street Journal is chiming in with its own sources claiming the deal has in fact been struck, and that an announcement is imminent. In its current form, Wavii parses a personalized news feed and distills text into a summary for the top stories, similar to Yahoo's recently-purchased Summly. TechCrunch reports that Apple and Google were locked in a bidding war for the outfit, but the web titan ultimately won with a bid in the neighborhood of $30 million. According to the WSJ, the fledgling firm's talent will join Page and Co.'s web search team, which means the language detection technology may bolster its Knowledge Graph, giving users better results (and direct answers) for their queries. As language recognition permeates Page and Co.'s projects, Google Now and Google Glass could potentially benefit from the acquisition as well. Mountain View has yet to acknowledge the reported purchase, but if the tea leaves are being read correctly, expect that to happen soon.

Filed under:

Comments

Source: TechCrunch, Wall Street Journal

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/QnS0X2lAAKE/

PECO Hurricane Sandy update ellen degeneres tomb of the unknown soldier tomb of the unknown soldier HMS Bounty dominion power

10 Things to Know for Wednesday (Providence Journal)

Share With Friends: Share on FacebookTweet ThisPost to Google-BuzzSend on GmailPost to Linked-InSubscribe to This Feed | Rss To Twitter | Politics - Top Stories Stories, RSS and RSS Feed via Feedzilla.

Source: http://news.feedzilla.com/en_us/stories/politics/top-stories/301119271?client_source=feed&format=rss

PGA Championship 2012 John Witherspoon george michael usain bolt Closing Ceremony London 2012 Tom Daley Leryn Franco

SpaceX's Grasshopper VTOL rocket triples its previous best with 840-foot hop (video)

SpaceX's Grasshopper hops to 840 feet, triples its previous height record video

If it were in Aesop's fable, SpaceX's Grasshopper would probably be the ant instead, as the reusable rocket's team haven't stopped working since the 10-story craft launched back in September. It just tripled its previous altitude mark of 263 feet by soaring to 840 feet, hovering a tick, then gently landing on the exact spot it took off, all while making it look easy. Head after the jump for a video of the whole affair, which was captured rather dramatically by the company's hexacopter.

Filed under: ,

Comments

Source: SpaceX (YouTube)

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/lR0s7803zgY/

katy perry Rihanna Katy Perry Grammys 2013 taylor swift taylor swift Ed Sheeran Fun

Antares vs. Falcon 9: How the two rockets ferrying NASA's cargo differ

SpaceX's Falcon 9 rocket has already proved itself able to get a cargo payload to the International Space Station. Orbital Sciences' Antares rocket, set for its first test launch Wednesday evening, is a very different animal.

By Pete Spotts,?Staff writer / April 17, 2013

Workers gather on the launch pad for a group photograph beneath Orbital Sciences' Antares rocket while it waits on the launch pad at Wallops, Va., Tuesday.

Jay Diem/The Daily Times/AP

Enlarge

Glistening white and standing 130 feet tall, the second of two commercial rockets NASA is relying on to ferry cargo to the International Space Station is set for its first test flight at 5 p.m. EDT Wednesday.

Skip to next paragraph

' + google_ads[0].line2 + '
' + google_ads[0].line3 + '

'; } else if (google_ads.length > 1) { ad_unit += ''; } } document.getElementById("ad_unit").innerHTML += ad_unit; google_adnum += google_ads.length; return; } var google_adnum = 0; google_ad_client = "pub-6743622525202572"; google_ad_output = 'js'; google_max_num_ads = '1'; google_feedback = "on"; google_ad_type = "text"; google_adtest = "on"; google_image_size = '230x105'; google_skip = '0'; // -->

If all goes well, the Antares rocket, built and operated by Orbital Sciences Corp., will join Space Exploration Technologies Corp.'s (SpaceX) Falcon 9 as replacements for the space shuttles that carried cargo to and from the ISS. The Falcon 9 and its Dragon cargo capsule already have completed two formal resupply missions to the station.

"We did come late to this activity," acknowledges Frank Culberston, a former NASA astronaut and now an executive vice president at Orbital Sciences. The company signed on to NASA's Commercial Orbital Transportation Services (COTS) program about 1-1/2 years after the program began, after NASA dropped one of the two initial participants.

"We've been playing catch-up, but we've about caught up. By the end of next year, we should have another four or five cargo missions under our belt," he adds.

NASA's initial choice of two companies for the COTS program involved aerospace upstarts born within a year of each other. Now, the program has paired a grizzled spaceflight veteran with a precocious tweenager.

Orbital Sciences has been building satellites and building and launching rockets for more than 30 years. SpaceX was founded in 2002.

Their approaches to designing and building their rockets are markedly different.

SpaceX has prided itself on designing and building its hardware in-house, beginning with its two-stage, liquid-fueled Falcon 1 rocket. The Falcon 1, with a single engine in its first stage, had teething problems. First launched in March 2006, the rocket's initial three missions failed to deliver anything to orbit. After a fourth, successful test that put a dummy payload into low-earth orbit, the Falcon 1 went on to loft a Malaysian remote-sensing satellite a year later, only to be retired as SpaceX focused on its workhorse, the Falcon 9.

Nearly 200 feet tall, the Falcon 9 boasts nine main engines and can loft much heavier payloads than its predecessor. Sometime this year, the company plans to test a third rocket, the Falcon Heavy ? in effect three Falcon 9s strapped side by side, with the center booster topped with a second stage and a payload. The company bills the Falcon Heavy as the most powerful rocket the US has seen since the Apollo program's Saturn V rocket in the 1960s and '70s.

The company's ultimate quest is to develop reusable rockets, in addition to the reusable capsule it has built to carry cargo and eventually humans. SpaceX is testing a propulsion system that will allow a rocket booster to land vertically.

Source: http://rss.csmonitor.com/~r/feeds/science/~3/x5kL8LxP9pI/Antares-vs.-Falcon-9-How-the-two-rockets-ferrying-NASA-s-cargo-differ

oregon ducks oregon ducks rob gronkowski Coughing eddie murphy Stephanie Bongiovi stanford football

Interior Design | 616 Ramona Home Improvement Guide - toocbe.com

Next ?Prev ? Image Detail
Publised: April 23rd, 2013 Category: Interior Design
Tags: interior designs,
Author:
Image Format: jpg/jpeg
Image Width: Pixel
Image Height: Pixel
Image Size: 0 KB (unknown bytes)
via: Interior Design | 616 Ramona Home Improvement Guide listed in: interior designs

Interior Design | 616 Ramona Home Improvement Guide

Maybe you have see an delightful the Interior Design design that simliar with this Interior Design | 616 Ramona Home Improvement Guide, but take a look at the model that use unique idea. Exactly, our creativity can be produce best results for other, so always sharing your new concept for Interior Design. Exactly, our creativity can be generate inspiring ideas for other, so keep on sharing your new design for Interior Design. This Interior Design is created with simple model and of course this is brilliant ideas that procure this Interior Design look more attractive. The inspiring Interior Design concept, right selection of accessories with best combination, salute for the designer.

Need more inspiration? look at the another Charming Interior Design style similar with Interior Design | 616 Ramona Home Improvement Guide in interior designs topic. If you like this Interior Design touch we are propose you to see the Cool Interior Design below.

Ceramic Tile Flooring | Snapfiction Home And Garden listed in: interior designs

Ceramic Tile Flooring | Snapfiction Home And Garden

Living Room Interior Designs  Amy Lau | Designs   Ideas On Dornob listed in: interior designs

Living Room Interior Designs Amy Lau | Designs Ideas On Dornob

Desain Interior ~ Desain Interior Minimalis Modern Idaman listed in: interior designs

Desain Interior ~ Desain Interior Minimalis Modern Idaman

Modern Interior Design Ideas listed in: interior designs

Modern Interior Design Ideas

Home Interior Design Trends 2012 Interior Design Trends listed in: interior designs

Home Interior Design Trends 2012 Interior Design Trends

Leave a Reply

Source: http://www.toocbe.com/interior-design-616-ramona-home-improvement-guide/

Macho Camacho Rise of the Guardians Pumpkin Pie Jack Taylor Apple Pie Recipe black friday How long to cook a turkey

Logitech's colorful new iPad case sports fabric keyboard

Logitech's colorful new iPad case sports fabric keyboard

Logitech took the wraps off a new case for the full-sized iPad that features a built-in keyboard. The FabricSkin Keyboard Folio for iPad will go on sale in May for $150.

Logitech is offering the keyboard case in colors like Mars Red Orange, Carbon Black, Mystic Blue and Sunflower Yellow, with different materials including cotton and matte leather. Inside the front flap is a full-sized keyboard that's integrated directly into the cover using material Logitech calls "FabricSkin." Like the outside, the FabricSkin keyboard has been treated with a water-repellant coating to keep occasional moisture from damaging the circuitry.

The keyboard has built-in rechargeable batteries that last up to three months per charge (charging cable included). Magnets let the iPad rest in two positions in the folio case - upright and angled with the keyboard exposed for typing, or laying flat with the keyboard hidden for browsing, watching movies and so on.

    


Source: http://feedproxy.google.com/~r/TheIphoneBlog/~3/ZOp2SgK66ZQ/story01.htm

buffalo wings superbowl kick off time 2012 new york giants hot wings recipe 7 layer dip recipe chris carter superbowl 2012 kickoff time

Tuesday 23 April 2013

NYC proposes raising age for cigarette purchases

In this March 18, 2013 file photo cigarette packs are displayed for sale at a convenience store in New York. No one under 21 would be able to buy cigarettes in New York City under a proposal unveiled Monday, April 22, 2013 to make the city the most populous place in America to set the minimum age that high. (AP Photo/Mark Lennihan, file)

In this March 18, 2013 file photo cigarette packs are displayed for sale at a convenience store in New York. No one under 21 would be able to buy cigarettes in New York City under a proposal unveiled Monday, April 22, 2013 to make the city the most populous place in America to set the minimum age that high. (AP Photo/Mark Lennihan, file)

NEW YORK (AP) ? No one under 21 would be able to buy cigarettes in the city under a proposal unveiled Monday to make it the most populous place in America to set the minimum age that high.

Extending a decade of moves to crack down on smoking in the nation's largest city, the measure aims to stop young people from developing a habit that remains the leading preventable cause of death, City Council Speaker Christine Quinn said as she announced the plan. Eighty percent of the city's smokers started lighting up before they were 21, officials say.

"The point here is to really address where smoking begins," she said, flanked by colleagues and the city's health commissioner. With support in the council and Mayor Michael Bloomberg's backing, the proposal has the political ingredients to pass.

But it may face questions about its effectiveness and fairness. A retailers' representative suggested the measure would simply drive younger smokers to neighboring communities or corner-store cigarette sellers instead of city stores, while a smokers' rights advocate called it "government paternalism at its worst."

Under federal law, no one under 18 can buy tobacco anywhere in the country. Four states and some localities have raised the age to 19, and at least two communities have agreed to raise it to 21.

A similar proposal has been floated in the Texas Legislature, but it's on hold after a budget board estimated it would cost the state more than $42 million in cigarette tax revenue over two years.

To public health and anti-smoking advocates, the cost to government is far outstripped by smoking's toll on human lives.

They say a higher minimum age for buying tobacco discourages, or at least delays, young people from starting smoking and thereby limits their health risks.

"Curtailing smoking among these age groups is critical to winning the fight against tobacco and reducing the deaths, disease and health care costs it causes," said Susan M. Liss, executive director of the Campaign for Tobacco-Free Kids.

Smoking has become less prevalent overall in New York City over the last decade but has plateaued at 8.5 percent among the city's public high school students since 2007. An estimated 20,000 of them smoke today.

It's already illegal for many of them to buy cigarettes, but raising the minimum age would also bar slightly older friends from buying smokes for them.

City officials cited statistical modeling, published in the journal Health Policy, that estimated that raising the tobacco purchase age to 21 nationally could cut the smoking rate by two-thirds among 14-to-17-year-olds and by half among 18-to-20-year-olds over 50 years. Texas budget officials projected a one-third reduction in tobacco product use by 18-to-20-year-olds.

A higher minimum tobacco purchase age could cut into sales that make up 40 percent of gross revenues for the average convenience store, said Jeff Lenard, a spokesman for the National Association of Convenience Stores. But he suggested younger smokers might just go outside the city ? the minimum age is 19 in nearby Long Island and New Jersey, for instance ? or to black-market merchants.

To smoker Audrey Silk, people considered old enough to vote and serve in the military should be allowed to decide whether to use cigarettes.

"Intolerance for anyone smoking is the anti-smokers' excuse to reduce adults to the status of children," said Silk, who founded a group that has sued the city over previous tobacco restrictions.

Advocates for the measure say the parallel isn't voting but drinking. They cite laws against selling alcohol to anyone under 21.

The nation's largest cigarette maker, Altria Group Inc., had no immediate comment, spokesman David Sutton said. He has previously noted that the Richmond, Va.-based company, which produces the top-selling Marlboro brand, supported federal legislation that in 2009 gave the Food and Drug Administration the power to regulate tobacco products, which includes various retail restrictions.

Representatives for R.J. Reynolds Tobacco Co. didn't immediately respond to phone and email inquiries. Based in Winston-Salem, N.C., it makes Camel and other brands.

The age limit is already 21 in Needham, Mass., and is headed toward 21 in another Boston suburb, Canton. The Canton Board of Health agreed to the change this month, but it's not yet implemented, said Public Health Director John L. Ciccotelli.

Plans call for an annual study of whether smoking declines among Canton high-school students ? and eliminating the measure in five years if it doesn't, he said.

In Needham, the high school smoking rate has dropped from about 13 percent to 5.5 percent since the 21-year-old threshold took effect in 2006, Public Health Director Janice Berns said. It's not clear how much of the decline is due to the age limit.

Since Bloomberg took office in 2002, New York City helped impose the highest cigarette taxes in the country, barred smoking at parks and on beaches and conducted sometimes graphic advertising campaigns about the hazards of smoking.

Last month, Bloomberg proposed to keep cigarettes out of sight in stores and to stop shops from taking cigarette coupons.

A council hearing on those and the age limit proposal is set for May 2.

Several New York City smoking regulations have survived court challenges. But a federal appeals court said last year that the city couldn't force tobacco retailers to display gruesome images of diseased lungs and decaying teeth.

Quinn, a leading Democratic candidate to succeed Bloomberg next year, has often been perceived as an ally of his.

Bloomberg also has pushed a number of other pioneering public-health measures, such as compelling chain restaurants to post calorie counts on their menus, banning artificial trans fats in restaurants and attempting to limit the size of sugary drinks. A court struck down the big-beverage rule last month, but the city is appealing.

While Bloomberg has led many anti-smoking initiatives, this one arose from the council ? particularly Councilman James Gennaro, who lost his mother to lung cancer after she smoked for decades.

___

Associated Press writer Michael Felberbaum in Richmond, Va., contributed to this report.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/386c25518f464186bf7a2ac026580ce7/Article_2013-04-22-Anti-Smoking-NYC/id-67edfd1cb42a406f848ea9945fe6baae

Honey Baked Ham hostess israel AMA BCS Standings 2012 American Music Awards 2012 oregon ducks

Whether human or hyena, there's safety in numbers

Whether human or hyena, there's safety in numbers [ Back to EurekAlert! ] Public release date: 23-Apr-2013
[ | E-mail | Share Share ]

Contact: Andy Henion
henion@msu.edu
517-355-3294
Michigan State University

Humans, when alone, see threats as closer than they actually are. But mix in people from a close group, and that misperception disappears.

In other words, there's safety in numbers, according to a new study by two Michigan State University scholars. Their research provides the first evidence that people's visual biases change when surrounded by members of their own group.

"Having one's group or posse around actually changes the perceived seriousness of the threat," said Joseph Cesario, lead author on the study and assistant professor of psychology. "In that situation, they don't see the threat quite so closely because they have their people around to support them in responding to the threat.'"

Funded by the National Science Foundation, the study appears online in the journal Social Psychological and Personality Science.

The study was inspired by MSU zoologist Kay Holekamp's research with wild hyenas in Kenya. Holekamp and her team played recordings of hyenas from other parts of Africa and found the hyenas listening to the voices were more likely to approach the source of the sound when they were in groups and more likely to flee when they were alone.

The research by Cesario and Carlos Navarrete, associate professor of psychology, was similar, only it dealt with humans and perceived distance of potential threats. In two separate studies of more than 300 participants, the researchers showed that people who are alone judge threats as much closer than when they are in a group.

Like most social species, hyenas and humans have developed adaptations over time to better deal with predatory threats.

"This is about evolutionarily significant threats, such as members of a different group coming to steal resources or attack you," Cesario said. "The cost of not responding soon enough to a threat like that could be death or serious injury. So seeing that threat as closer allows you to respond with enough time to spare. What our work shows is that having your group or coalition around you makes that kind of early responding less necessary."

The study dealt with racial bias and group threats. The participants, who were white, were assessed on how negative they were toward blacks and then asked to judge the distance to a black community, both when the participants were alone and as part of a group.

Cesario said the perceived threat can take many forms be it from other races, communities or even students from another university, as one nonrelated study showed.

"So this line of research has little to do with the makeup of the group whether it's members of another race or students from another college but more to do with the question of, 'Are you with me or not?'"

###


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

?


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


Whether human or hyena, there's safety in numbers [ Back to EurekAlert! ] Public release date: 23-Apr-2013
[ | E-mail | Share Share ]

Contact: Andy Henion
henion@msu.edu
517-355-3294
Michigan State University

Humans, when alone, see threats as closer than they actually are. But mix in people from a close group, and that misperception disappears.

In other words, there's safety in numbers, according to a new study by two Michigan State University scholars. Their research provides the first evidence that people's visual biases change when surrounded by members of their own group.

"Having one's group or posse around actually changes the perceived seriousness of the threat," said Joseph Cesario, lead author on the study and assistant professor of psychology. "In that situation, they don't see the threat quite so closely because they have their people around to support them in responding to the threat.'"

Funded by the National Science Foundation, the study appears online in the journal Social Psychological and Personality Science.

The study was inspired by MSU zoologist Kay Holekamp's research with wild hyenas in Kenya. Holekamp and her team played recordings of hyenas from other parts of Africa and found the hyenas listening to the voices were more likely to approach the source of the sound when they were in groups and more likely to flee when they were alone.

The research by Cesario and Carlos Navarrete, associate professor of psychology, was similar, only it dealt with humans and perceived distance of potential threats. In two separate studies of more than 300 participants, the researchers showed that people who are alone judge threats as much closer than when they are in a group.

Like most social species, hyenas and humans have developed adaptations over time to better deal with predatory threats.

"This is about evolutionarily significant threats, such as members of a different group coming to steal resources or attack you," Cesario said. "The cost of not responding soon enough to a threat like that could be death or serious injury. So seeing that threat as closer allows you to respond with enough time to spare. What our work shows is that having your group or coalition around you makes that kind of early responding less necessary."

The study dealt with racial bias and group threats. The participants, who were white, were assessed on how negative they were toward blacks and then asked to judge the distance to a black community, both when the participants were alone and as part of a group.

Cesario said the perceived threat can take many forms be it from other races, communities or even students from another university, as one nonrelated study showed.

"So this line of research has little to do with the makeup of the group whether it's members of another race or students from another college but more to do with the question of, 'Are you with me or not?'"

###


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

?


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


Source: http://www.eurekalert.org/pub_releases/2013-04/msu-who042313.php

Presidential Election 2012 Incumbent politico Tammy Baldwin house of representatives paul ryan michele bachmann