বৃহস্পতিবার, ৩১ জানুয়ারী, ২০১৩

Economy stumbles after drop in military spending

The U.S. economy unexpectedly reversed course in the final quarter of 2012 and contracted at a 0.1 percent rate, the Commerce Department said Wednesday, its worst performance since the aftermath of the financial crisis in 2009.

The drop in gross domestic product was driven by a plunge in military spending, as well as fewer exports and a steep slowdown in the buildup of inventories by businesses. Anxieties about the fiscal impasse in Washington also contributed to the slowdown, one reason that stockpiles grew more slowly.

Despite the overall contraction, there was underlying data in the report suggesting the economy is not on the brink of a recession or an extended slump. Residential investment jumped 15.3 percent, a sign that the housing sector continues to recover, for one. Similarly, investment in equipment and software by businesses rose 12.4 percent, an indicator that companies are still spending.

Although economists expected output to decline substantially from the 3.1 percent annual growth rate recorded in the third quarter, the negative number still caught Wall Street off-guard. It was the weakest economic report since the second quarter of 2009.

"I'm a little surprised," said Michael Feroli, chief U.S. economist at JPMorgan. "It grabs your attention when you have a negative number across everyone's screens."

Stocks were down only slightly in early trading on Wall Street, as some traders shrugged off the unexpected drop.

Feroli had been expecting growth to come in at 0.4 percent, which was less than the 1.1 percent consensus among economists on Wall Street. Like some other observers, Feroli said there were hints the economy was performing slightly better than the headline number suggested.

The 22.2 percent drop in military spending ? the sharpest quarterly drop in more than four decades ? along with the drop in inventories and exports overwhelmed more positive indicators in the private sector, he said.

For example, final sales to private domestic purchasers, which strips out government spending as well as trade and inventories, rose by 2.8 percent.

"Consumers and businesses kept spending at a pretty steady pace," Feroli said. For the entire year, the economy grew by 2.2 percent, a slight improvement from the 1.8 percent annual rate in 2011.

But with unemployment stubbornly high at 7.8 percent and growth expected to remain slow in the first quarter, the poor report Wednesday was likely to set off more finger-pointing in Washington.

The compromise between President Obama and Congress allowed a temporary cut in Social Security taxes to expire, which is expected to crimp growth in the first quarter. The change will cost a worker earning $50,000 a year an extra $1,000 annually. Indeed, a consumer confidence survey released Tuesday by the Conference Board showed a sharp downturn in January.


Source: http://www.capecodonline.com/apps/pbcs.dll/article?AID=/20130131/BIZ/301310319/-1/rss05

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বুধবার, ৩০ জানুয়ারী, ২০১৩

Video: North Korea visible on Google Maps



>>> google maps used to show north korea as a blank, vast morass. now, suddenly those looking to get around in the most shut off nation in the world can rely on google maps . they are detailed enough to show pyongyang subway stops and they show the famous gulags, which the map labels concentration camps. a lot of people found it interesting this comes just after google executive chairman eric schmitt visited north core wry ya.

Source: http://video.msnbc.msn.com/nightly-news/50632812/

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Opposites will attract at charity benefit ? My Ballard

Posted by Meghan Walker on January 30th, 2013

By Danielle Anthony-Goodwin

Ballard Station Public House (2236 NW Market St) will host a Pre-Valentines costume party to raise funds for the Leukemia and Lymphoma society from 7 ? 10 p.m. tomorrow evening, Jan. 31. The theme is ?Opposites Attract? and there are plenty of costume prizes on offer.

Local Michael Watkins, organizer of the event, aims to raise funds as part of his commitment to the Team in Training fundraising drive for the Leukemia and Lymphoma Society. Michael has agreed to train and run a marathon in honor of Siona, a young girl who lost her fight with Tcell Acute Lymphoblastic Leukemia. Watkins met Siona?s father Nigam after his daughter passed away and was inspired by his determination to train for a marathon to raise funds for the charity. He stated that ?his dedication to his daughter leaves me in awe. He & I continue the fight today.? This is Watkins? sixth year training for an endurance event to raise money to cure cancer.

The benefit tomorrow night has a suggested cover donation of $15 and all money raised will go to the Leukemia and Lymphoma Society. Raffles and prizes include:

  • Best Women?s costume ? $50 gift certificate to Zovo at University Village
  • Best Men?s costume ? tool bag and kobalt ratchet set
  • Best Couples costume ? $75 gift certificate to Ray?s boathouse
  • Raffle for a weekend getaway at Alderbrook Resort & Spa

To learn more about Watkins? fundraising journey for the Leukemia and Lymphoma Society click here.

Tags: Ballard ? Share


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Source: http://www.myballard.com/2013/01/30/opposites-will-attract-at-charity-benefit/

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Reconcilable differences: Study uncovers the common ground of scientific opposites

Jan. 30, 2013 ? Searching for common elements in seemingly incompatible scientific theories may lead to the discovery of new ones that revolutionize our understanding of the world.

Such is the idea behind a mathematical framework Princeton University researchers developed that strips away the differences between scientific laws and theories to reveal how the ideas are compatible. In a recent report in the journal Physical Review Letters, the authors explain how the mathematical model finds common ground between the famously at-odds physics equations that govern classical and quantum mechanics.

In their paper, the researchers attempt to reconcile classical and quantum mechanics. Simply put, classical mechanics -- based on the ideas of English scientist Isaac Newton -- describes the ordered laws of motion for large objects and systems. Quantum mechanics relates more to the chaotic motion and activity of microscopic particles.

Lead author Denys Bondar, a postdoctoral research associate in Princeton's Department of Chemistry, explained that the Princeton framework -- called operational dynamic modeling -- is intended to streamline the development of novel theories, a typically painstaking process that can be for naught if the end result does not agree with experimental data. The framework unpacks and mathematically tests the basic algebra of a theory against that of observed data. If they reconcile, the newborn theory might be valid, Bondar said.

"We have a new theoretical tool that we can use to look at old problems and try to solve new problems," Bondar said. He worked with second author Renan Cabrera, a Princeton postdoctoral research associate in chemistry; senior researcher Herschel Rabitz, Princeton's Charles Phelps Smyth '16 *17 Professor of Chemistry; Robert Lompay, a physics graduate student at Uzhgorod National University in Ukraine; and Misha Ivanov, a physics professor at Imperial College London.

The Princeton model builds on theorems that Austrian physicist Paul Ehrenfest developed in the 20th century to illustrate the similarities between classical and quantum mechanics. Putting these theorems into action, Bondar and his colleagues pared the differences between these branches of physics down to a single mathematical consideration: to commute or not to commute. This Shakespearean-sounding crossroads relates to whether the result relies on the order of the experimental measurements.

If the same conclusion can be drawn regardless of how the measurements are arranged, the theory is commutative. If the result depends on a specific sequence, it is non-commutative. At this point, any novel theory can be characterized as classical or quantum, Bondar said. If the theory is commutative it is classical; if not, it has quantum elements.

"Scientists are taught from the time they are students that classical and quantum mechanics can never be reconciled," Bondar said. "But now we have one equation for classical and quantum mechanics. We can make the transition from classical to quantum mechanics in a smooth and straightforward way."

The benefit of the model, Cabrera said, is that experimental systems can be constructed more in accordance with particular mechanics as they are being developed. In addition, it can reveal if and how a novel theory relates to classical or quantum mechanics in a way that might not have been considered initially, he said.

"This model allows us to experience mathematically classical or quantum theories in a more similar way than before and find common ground only differentiated by the ability to commute or not commute," Cabrera said.

Robert Gilmore, a physics professor at Drexel University, said that the Princeton framework is a unique and well-designed initial step toward bringing classical and quantum mechanics under the same theoretical roof. Gilmore is familiar with the work, but had no role in it.

The researchers "provide the smoothest possible transition from quantum mechanics to classical mechanics," Gilmore said. "Their vision is that it is possible to formulate physical theory in such a way that both classical mechanics and quantum mechanics play by the same rules. In order to do this, they upend one of the classical early results of quantum mechanics: the Ehrenfest theorems."

Though the model is simple -- its experimental basis is the position and velocity of a single electron -- it could be matured to describe more complicated physical phenomena, Gilmore said.

"In order to deepen our understanding of quantum mechanics, this theory must be extended in several directions," he said. "This paper seems to provide one footing for a larger foundation that will be needed to build a more comprehensive theory including both classical and quantum mechanics."

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Story Source:

The above story is reprinted from materials provided by Princeton University.

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


Journal Reference:

  1. Denys Bondar, Renan Cabrera, Robert Lompay, Misha Ivanov, Herschel Rabitz. Operational Dynamic Modeling Transcending Quantum and Classical Mechanics. Physical Review Letters, 2012; 109 (19) DOI: 10.1103/PhysRevLett.109.190403

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/most_popular/~3/fPgylwUPCNA/130130132447.htm

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Healthy Church Challenge Tackles Obesity Epidemic

VOL. 128 | NO. 20 | Wednesday, January 30, 2013

BlueCross BlueShield of Tennessee?s second annual Healthy Church Challenge 100-day weight loss competition for churches in West Tennessee is set to get under way on Saturday, Feb. 2.

This year?s challenge is anticipated to include more than 50 local churches that will get the chance to compete for cash prizes to benefit their churches and health ministries.

?The idea for the Healthy Church Challenge came about from our foundation and company goal of impacting the health of the population in Tennessee,? said Calvin Anderson, senior vice president and chief of staff at BlueCross. ?Obesity is a lead driver of diseases such as hypertension and diabetes.?

This year?s grand prize will be a $5,000 certificate for fitness equipment and nutritional counseling, and there also will be an individual prize awarded to the person who loses the most weight overall. Last year, 458 men, women and children lost a total of 2,821 pounds. Fullview Missionary Baptist Church in Bartlett won first place, which included a $5,000 gift certificate to the Sports Authority and nutritional counseling from Baptist Memorial Health Care.

The 2013 Healthy Church Challenge is part of a city- and state-wide effort for citizens to reduce weight and live healthier. Memphis and Shelby County rank in the bottom 10 percent of some studies as it relates to health, healthy eating, exercise, healthy living, life-altering disease management and prevention. The 100-day Healthy Church Challenge is designed to address the problems through area faith-based organizations and create a healthier place to live, work and play in Memphis, Shelby County and West Tennessee.

?Memphis is the focus city in the state for 2012 and 2013; however, we are looking to expand to additional cities after we analyze the findings and results of this initiative,? Anderson said.

Tennessee also ranks sixth in the nation for childhood obesity and receives an ?F? on the national ?Report Card: State Efforts to Control Childhood Obesity.? Roughly one-third of all school children in the Mid-South are overweight or obese, and as many as two-thirds of adult Tennesseans are considered obese or overweight.

Earlier this month the Tennessee Commissioner of Health Dr. John Dreyzehner and his health policy team visited Memphis and talked to a group at the University of Memphis about the overall lack of physical activity in the state and how sedentary lifestyles can negatively impact health.

?If you look at the rankings, it is the area that we are currently as a state, relative to other states, doing the worst. We are ranked 48th,? Dreyzehner said.

Anderson expects the 2013 Healthy Church Challenge to grow this year, with participation expected from an estimated 50 churches following 36 last year. The event is open to all churches in West Tennessee and limited to 100 participants per church.

A mandatory weigh-in will take place at the Family Life Center at 70 N. Bellevue Blvd. starting at 10 a.m. and will run until 4 p.m. Alternate weigh-ins will take place Feb. 4 through Feb. 8, and then there will be a variety of ongoing activities including regular workout sessions and weigh-ins until late May. The challenge will culminate with an Obesity Summit and awards presentation on June 1. The full schedule, as well as daily tips for healthier living, can be found on the Healthy Church Challenge Facebook page.

At Saturday?s opening event, a workout session will be led by Yusuf Boyd, founder of Memphis-based BIOMechaniks, a boutique health/wellness studio, athletic performance, and injury prevention/rehabilitation service in Germantown. A nutritionist from The Regional Medical Center at Memphis also will teach participants the basics for healthy eating.

There will also be giveaways and vendors to disseminate health care information and products.

Entertainment is scheduled to include national gospel recording artist Darrel Petties, pastor of Mt. Pisgah Baptist Church in Memphis.

Source: http://feedproxy.google.com/~r/memphisdailynews/bbde/~3/SMyZwNdmzoQ/

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Senate Approves Bill on Sandy Aid (WSJ)

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Just the job: Careers advice | Manchester Gazette

career advice

Jobseekers will be able to get top tips on finding work, try out skilled trades and meet local employers looking for new staff at two events to be hosted by Wigan Council.

People looking for work will be able to get free, expert advice on writing their CVs and how to handle interviews at the careers and skills fairs to be held in Leigh and Wigan. They?ll also be able to try their hand at hairdressing, bricklaying and other skilled professions. And a host of local companies looking to recruit new staff will be present and on the hunt for fresh talent.

Unemployment is in decline in Wigan Borough but council bosses want to do all they can to help those struggling to find work. They?ve teamed up with Wigan and Leigh College and many local employers to host two events aimed at offering practical advice and employment opportunities.

Cllr David Molyneux, deputy leader of Wigan Council, says: ?The employment situation in Wigan Borough is getting better but there are still a lot of people who need help finding work. These two events are designed to offer advice and the opportunity to talk to companies looking to take people on.

?I?m really pleased people will also be able to try out professions they could potentially pursue. We?ve worked with a number of training providers to offer demonstrations in bricklaying, hairdressing and other trades. Jobseekers will be able to give them a go at the events.?

The two events will be held at Leigh Sports Village on Friday 8th of February and at the DW Stadium in Wigan on Friday 15th of March. There is no entrance fee and more details can be found at www.facebook.com/wiganandleighcareers

Stephenson?s Solicitors and the Wigan Youth Zone are among the employers looking to recruit staff who will be attending the events. There will also be opportunities to meet representatives from Wigan Council who are looking to extend their apprenticeship programme. Jobseekers will also be able to sign-up for courses in maths, English and IT.

Source: http://manchestergazette.co.uk/archives/11482

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