Thursday, February 28, 2013

'Rain Man'-like brains mapped at using MRIs and network analysis

Feb. 28, 2013 ? Combining hospital MRIs with the mathematical tool known as network analysis, a group of researchers at UC San Francisco and UC Berkeley have mapped the three-dimensional global connections within the brains of seven adults who have genetic malformations that leave them without the corpus callosum, which connects the left and right sides of the brain.

These "structural connectome" maps, described in the upcoming April 15, 2013 issue of the journal Neuroimage, reveal new details about the condition known as agenesis of the corpus callosum, which is one of the top genetic causes of autism and was part of the mysterious brain physiology of Laurence Kim Peek, the remarkable savant portrayed by Dustin Hoffman in the 1987 movie "Rain Man."

While some people born with agenesis of the corpus callosum are of normal intelligence and do not have any obvious signs of neurologic disease, approximately 40 percent of people with the condition are at high risk for autism. Given this, the work is a step toward finding better ways to image the brains of people with the condition, said Pratik Mukherjee, MD, PhD, a professor of radiology and biomedical imaging at UCSF who was the co-senior author of the research.

Understanding how brain connectivity varies from person to person may help researchers identify imaging biomarkers for autism to help diagnose it and manage care for individuals. Currently autism is diagnosed and assessed based on cognitive tests, such as those involving stacking blocks and looking at pictures on flip cards.

While the new work falls short of a quantitative measure doctors could use instead of cognitive testing, it does offer a proof-of-principle that this novel technique may shed light on neurodevelopment disorders.

"Because you are looking at the whole brain at the network level, you can do new types of analysis to find what's abnormal," Mukherjee said.

The Connection between the Brain Hemispheres and Autism Agenesis of the corpus callosum can arise if individuals are born missing DNA from chromosome 16 and often leads to autism.

Scientists have long puzzled over what the link is between this disorder and the autistic brain, said co-senior author of the paper Elliott Sherr, MD, PhD, professor of neurology and genetics especially since not all people with this malformation develop autism.

Doctors believe this is because the brain has a rich capacity for rewiring in alternative ways.

Pursuing this question, Mukherjee and Sherr turned to MRI and the mathematical technique of network analysis, which has long supported fields like civil engineering, helping urban planners optimize the timing of traffic lights to speed traffic. This is the first time network analysis has been applied to brain mapping for a genetic cause of autism.

The brain offers a significantly complicated challenge for analysis because, unlike the streets of a given city, the brain has hundreds of billions of neurons, many of which make tens of thousands of connections to each other, making its level of connectivity highly complex.

By comparing the seven rain man-like brains to those of 11 people without this malformation, the scientists determined how particular structures called the cingulate bundles were smaller and the neurons within these bundles were less connected to others in the brain. They also found that the network topology of the brain was more variable in people with agenesis of the corpus callosum than in people without the malformation.

The article, "The structural connectome of the human brain in agenesis of the corpus callosum" is authored by Julia P. Owen, a postdoctoral fellow at UCSF, with co-authors Yi-Ou Li, Etay Ziv, Zoe Strominger, Jacquelyn Gold, Polina Bukhpun, Mari Wakahiro, Eric J. Friedman, Elliott H. Sherr and Pratik Mukherjee. It appears in the April 15, 2013 issue of the journal Neuroimage, and is now published online ahead of print.

This work was funded by the National Institutes of Health through grant #R01NS060776, #R01NS060776 and #R01NS058721. Additional support was provided by a grant from the UCSF Sandler Program for Breakthrough Biomedical Research.

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The above story is reprinted from materials provided by University of California, San Francisco (UCSF), via Newswise.

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


Journal Reference:

  1. Julia P. Owen, Yi-Ou Li, Etay Ziv, Zoe Strominger, Jacquelyn Gold, Polina Bukhpun, Mari Wakahiro, Eric J. Friedman, Elliott H. Sherr, Pratik Mukherjee. The structural connectome of the human brain in agenesis of the corpus callosum. NeuroImage, 2013; 70: 340 DOI: 10.1016/j.neuroimage.2012.12.031

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/~3/1eptrw-_e7s/130228171357.htm

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Monday, February 25, 2013

Scientists find bone-marrow environment that helps produce infection-fighting T and B cells

Feb. 24, 2013 ? The Children's Medical Center Research Institute at UT Southwestern has deepened the understanding of the environment within bone marrow that nurtures stem cells, this time identifying the biological setting for specialized blood-forming cells that produce the infection-fighting white blood cells known as T cells and B cells.

The research found that cells called early lymphoid progenitors, which are responsible for producing T cells and B cells, thrive in an environment known as an osteoblastic niche. The investigation, published online February 24 in Nature and led by Dr. Sean Morrison, also establishes a promising approach for scientists to map the entire blood-forming system.

Scientists already know how to manufacture large quantities of stem cells that give rise to the nervous system, skin, and other tissues. But they have been unable to make blood-forming stem cells in a laboratory, in part because of a lack of understanding about the niche in which blood-forming stem cells and other progenitor cells reside in the body.

"We believe this research moves us one step closer toward the development of cell therapies in the blood-forming system that don't exist today," said Dr. Morrison, Director of the Institute and Professor of Pediatrics at UT Southwestern Medical Center. "In understanding the environments for blood-forming stem cells and those of different kinds of progenitor cells, we can work toward reproducing those environments in the lab and growing cells that can be transplanted to treat a host of medical conditions."

These findings eventually may help increase the safety and effectiveness of bone-marrow transplants, such as those needed after healthy marrow is destroyed by radiation or chemotherapy treatments for childhood leukemia, Dr. Morrison said. The findings also may have implications for treating illnesses associated with loss of infection-fighting cells, such as HIV and severe combined immunodeficiency disease, better known as bubble boy disease.

The Nature study augments earlier work by Dr. Morrison and his team that showed endothelial cells and perivascular cells lining the blood vessels in the bone marrow create the environment that maintains haematopoietic stem cells, which produce billions of new blood cells every day. The latest study shows that bone-forming cells create the environment that maintains early lymphoid progenitors.

"Our research documents that there are different niches, or microenvironments, for blood-forming stem cells and restricted progenitors in the bone marrow," Dr. Morrison said. "One way that bone marrow makes different kinds of blood-forming cells is by compartmentalizing them into different neighborhoods within the marrow."

The researchers identified niches for stem cells and early lymphoid progenitors by determining which cells are the sources of a growth factor (CXCL12) necessary for the proliferation of those two populations of blood-forming cells. By taking the same approach for other growth factors in the bone marrow, researchers should be able to map the niches for every kind of blood-forming progenitor cell in the bone marrow, Dr. Morrison said.

The UTSW paper's first author is Dr. Lei Ding, a former postdoctoral research fellow at the Children's Research Institute and the Howard Hughes Medical Institute (HHMI) at UT Southwestern. Dr. Ding is now an assistant professor at Columbia University.

Research support came from the HHMI and the National Heart, Lung, and Blood Institute.

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Story Source:

The above story is reprinted from materials provided by UT Southwestern Medical Center.

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


Journal Reference:

  1. Lei Ding, Sean J. Morrison. Haematopoietic stem cells and early lymphoid progenitors occupy distinct bone marrow niches. Nature, 2013; DOI: 10.1038/nature11885

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/IFzoJpE0Wvk/130224142913.htm

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Become a Personal Trainer and start a Successful Fitness Career ...

Press Releases

?

Become a Personal Trainer and start a Successful Fitness Career with NESTA's Personal Trainer Certif

Rancho Santa Margarita, CA, 24 February 2013 -- NESTA's personal trainer certification course will provide the step-by-step success blueprint to getting a job as a personal trainer or starting up a profitable fitness business. The program is accredited by the NCCA.

Getting a fitness certification from NESTA is the first step anybody looking to start a successful career in the field of fitness and personal training should take. NESTA's personal Trainer certification course at http://www.personaltrainercertification.com/ is nationally accredited by the National Commission for Certifying Agencies (NCCA) and will provide students with the step-by-step success blueprint they need to either secure a fitness job or start a lucrative and successful career as a personal trainer.

At the end of the certification program, successful certified personal trainers will have all the necessary knowledge and expertise to work in gyms, health and fitness clubs, and private personal fitness studios around the world. Those who wish to start their own fitness business will also find the accredited certification course very useful as they will also learn how to start up their business, develop it, market it and get a lot of personal training clients. The program is a combination of fitness business strategies and fitness training principles.

"There has never been a better time for you to enroll in the NESTA personal training school and earn your accredited personal training certification and education," said John Spencer Ellis, founder and president of NESTA. "Becoming a professional personal fitness trainer is exciting and incredibly rewarding. You can have a career in sports training, wellness, senior fitness, fitness coaching, martial arts conditioning and so much more."

The NESTA nationally accredited personal trainer certification is completely online and self paced. The program will be delivered through easy-to-follow instructional online videos, comprehensive digital manuals, video PowerPoint lectures, online workshop videos, audio training lessons and much more.

About NESTA
NESTA is a professional fitness association offering a wide range of primary, advanced and specialized educational programs. With over 55,000 members spread across the world, the association is one of the largest and fastest growing associations in the world. For more information about NESTA and the accredited personal trainer certification course, please visit http://www.personaltrainercertification.com

NESTA Fitness School
30245 Tomas
Rancho Santa Margarita, CA 92688
949-484-8454

# # #

Submitted by datwriterguy on Sunday, 24 February 2013 at 10:09 PM
Category: Education

Source: http://news.scoopasia.com/index.php/news/become_a_personal_trainer_and_start_a_successful_fitness_career_with_nestas/

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Sunday, February 24, 2013

A SENSIBLE RANT? Kanye GOES OFF On Stage In London Saying "The Grammys Can S*ck His D*ck".....And He's NOT Feeling "Suit & Tie"

 photo 2659539-kanye-west-121212-617-409_zps2fe696d4.jpg

We all know Kanye West no longer speaks to the media anymore...because he feels like everything he says is twisted into something negative.? So he often uses the stage as his platform. ? And he may have more people than usual on his side tonight after his rant at his London concert...

After Mr. West performed "Clique" on stage at the Hammersmith Apollo in London tonight, he gave the audience a piece of his mind about the Grammys and people respecting his creativity.? And he spoke in general about reminding folks why he does this...and people in this business losing site of the art.

He said he hates business people and sponsors, the ones who ask him in meetings how they can "sell" what he's doing instead of understanding and respecting his music.?

He called out rappers who talk about smashing other dudes chick (Ha!).

He said "The Grammys can s*ck my d*ck"...and alluded to the organization not respecting creativity.

He also said he's got love for Jay-Z, but "not feeling that Suit & Tie sh*t."? Not surprised.

Check out his rant in full below:

Do you agree with Kanye?

Source: http://theybf.com/2013/02/23/a-sensible-rant-kanye-goes-off-on-stage-in-london-saying-the-grammys-can-sck-his-dckand

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Saturday, February 23, 2013

Learn Math 4th Grade for Android

Learn Math 4th Grade - Android
'; var s = ''; if (!ad_total) { return; } var end_prefoto = 0; /* banner prefoto */ if ($('#bannerUp_prefoto').length) { s += sCap; var end_prefoto = max_ads_prefoto; for (ad_seguent; ad_seguent 1) { s = ''; s += sCap; if (end_prefoto == 0) { var end_postfoto = end_prefoto+max_ads_prefoto+max_ads_postfoto; } else { var end_postfoto = end_prefoto+max_ads_postfoto; } for (ad_seguent; ad_seguent ' + '' + ga.line1 + '' + ' '+ ga.visible_url + '' + '

' + ga.line2 + ' ' + ga.line3 + '

' + ''; } google_ad_client = 'pub-7897364620851203'; google_ad_channel = '1440044427+1937719618+2071285907'; google_ad_output = 'js'; google_max_num_ads = 11; google_ad_type = 'text'; google_feedback = 'on'; $(document).ready(function () { //show / hide embed widget var embedVisited = false; $('.buttonEmbed').click(function() { if ($('.embedCode').is(':visible')) { $('.embedCode').hide(); $(this).removeClass('hover'); } else { if (!embedVisited) { $('.embedResult').html($('.embedCode > textarea:first').val()); embedVisited = true; setTimeout("$('.embedCode').show();", 250); } else { $('.embedCode').show(); } $(this).addClass('hover'); $('a.close').click(function () { $('.embedCode').hide(); $('.buttonEmbed').removeClass('hover'); }); } }); }); //]]>???? Learn Math 4th Grade A simple and nice math method to learn the basic of math for the 4th Grade. It's about counting, substracting, dividing and multiplying.

The program has 3 levels and when you have succeeded this then the goal is achieved to simply calculate complexer math.

There is also a counter for the number of good and wrong answers. You can only go to the next math when the answer is correct. So the student discovers himself which errors he makes again and again.

Good luck with it!



Source: http://feedproxy.google.com/~r/AndroidZoomLastGamesAndApplications/~3/KbL1SrO4e48/learn-math-4th-grade_fmdnr.html

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SubtleLock Redesigns the iPhone Home Screen and Gives Notifications More Room

SubtleLock Redesigns the iPhone Home Screen and Gives Notifications More RoomiOS (Jailbroken): The lock screen on the iPhone hasn't changed much since its inception, but if you're looking to give it a slight overhaul without changing everything, SubtleLock is a simple little jailbreak tweak that gives your lock screen a lot more room to breath.

SubtleLock reduces the size of the clock, stuffs the date into the corner, and shrinks down the "slide to unlock" area. The benefit here is that it offers a heck of a lot more room for notifications when they come in. It also fully supports other apps like LockInfo and Dashboard X to give you more room to display useful info on your lock screen.

SubtleLock ($1) | Modmyi via Cult of Mac

Source: http://feeds.gawker.com/~r/lifehacker/full/~3/4SZIQqkMGp0/subtlelock-redesigns-the-iphone-home-screen-and-gives-notifications-more-room

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Panetta, NATO partner, differ on troop numbers

U.S. Secretary of Defense Leon Panetta, right, and Britain's Secretary of State for Defense Philip Hammond attend the two-day NATO defense ministers meeting to discuss Syria and Afghanistan, at NATO headquarters in Brussels, Thursday, Feb. 21, 2013. The head of NATO urged member countries Thursday to stop cutting their defense budgets in response to tough economic times, saying continued reductions will compromise the safety of all of the military alliance?s 28 members. (AP Photo/Yves Logghe)

U.S. Secretary of Defense Leon Panetta, right, and Britain's Secretary of State for Defense Philip Hammond attend the two-day NATO defense ministers meeting to discuss Syria and Afghanistan, at NATO headquarters in Brussels, Thursday, Feb. 21, 2013. The head of NATO urged member countries Thursday to stop cutting their defense budgets in response to tough economic times, saying continued reductions will compromise the safety of all of the military alliance?s 28 members. (AP Photo/Yves Logghe)

(AP) ? Defense Secretary Leon Panetta and his NATO counterparts are considering leaving 8,000 to 12,000 troops in Afghanistan after 2014, but it was unclear how much of that force would be American, U.S. officials said Friday.

A dispute flared, but was quickly dissipated at the NATO defense ministers gathering here to discuss the endgame of the 11-year-old war in Afghanistan.

German Defense Minister Thomas de Maiziere told reporters that a post-2014 force of 8,000 to 10,000 American troops would remain in Afghanistan. Panetta denied that, saying the force of 8,000 to 12,000 would be international and the makeup was still under discussion.

Within hours, de Maiziere said his comments were "misleading," and that the force remaining would be international.

President Barack Obama has said that the last combat troops will leave Afghanistan on Dec. 31, 2014, leaving the bulk of the country's security in the hands of the Afghans.

Panetta, who will leave Obama's Cabinet when his successor is confirmed, told reporters that he and the NATO partners talked about ranges of options for the post-2014 troop force. And he said the figures reflected contributions that other nations would make, in addition to the United States.

"There's no question in the current budget environment, with deep cuts in European defense spending and the kind of political gridlock that we see in the United States now with regards to our own budget, is putting at risk our ability to effectively act together," he said. "As I prepare to step down as secretary of defense, I do fear that the alliance will soon be, if it is not already, stretched too thin."

His spokesman, George Little, told reporters that the range for an international force was 8,000 to 12,000, and that Obama had not yet decided on the size of the post-2014 force in Afghanistan.

"We will continue to discuss with allies and the Afghans how we can best carry out two basic missions: targeting the remnants of al-Qaida and its affiliates, and training and equipping Afghan forces," he said.

Panetta said officials are planning to leave troops in all sectors of the country as well as in Kabul. Pentagon officials have said the military has mapped out plans to carry on its mission of training and advising the Afghan forces and also leave a small counterterrorism force to battle insurgents.

When asked about troop numbers, NATO Secretary-General Anders Fogh Rasmussen told reporters that no decision had yet been made.

The Obama administration is considering a plan to maintain 352,000 Afghan troops for the next five years as part of an effort to maintain security and help convince Afghanistan that America and its allies will not abandon it once combat troops leave in 2014, senior alliance officials said Thursday. NATO officials are also widely considering that option.

Such a change, if NATO endorses it, could increase the costs to the U.S. and allies by more than $2 billion a year, at a time when most are struggling with budget cuts and fiscal woes. Last May, NATO agreed to underwrite an Afghan force of about 230,000, at a cost of about $4.1 billion a year after 2014. It costs about $6.5 billion this year to fund the current Afghan force of 352,000, and the U.S. is providing about $5.7 billion of that.

Panetta said Friday that he can defend that spending to Congress because it would give the U.S. more flexibility and savings as it withdraws troops from Afghanistan.

Maintaining the larger troop strength could bolster the confidence of the Afghan forces and make it clear that NATO is committed to an enduring relationship with Afghanistan, a senior NATO official said.

In private meetings with other defense ministers, Panetta warned allies that Washington's fiscal impasse will have repercussions abroad, as impending budget cuts force the military to scale back its training and presence overseas.

Many of his meetings, however, centered on the plans to wind down the war in Afghanistan, including the withdrawal of 34,000 U.S. troops over the next year and the transfer of security responsibilities to the Afghan forces.

According to an Obama administration official, the Pentagon plans to reduce the number of U.S. forces in Afghanistan to about 60,500 by the end of May; then to 52,500 by November, keeping a relatively stable number of troops there during the peak fighting season. The sharpest cuts in U.S. troop strength will come over the winter months as the remaining 20,500 leave after the main fighting season. There currently are about 66,000 U.S. troops in Afghanistan.

Panetta acknowledged those ranges of numbers on Friday, but also added that the U.S. would maintain the 34,000 through the Afghan elections, then withdraw the final combat troops toward the end of 2014.

The administration officials spoke on condition of anonymity because they were not authorized to discuss the numbers publicly.

This is Panetta's fifth visit to Brussels for a NATO meeting ? a trip he never intended to take. Expectations were that defense secretary nominee Chuck Hagel, a former Republican senator from Nebraska, would be confirmed by the Senate last week and he would travel to the meeting.

Hagel's nomination stalled, however, as it got caught up in senators' complaints about the attack in Benghazi, which left four Americans dead, including the ambassador. There are indications now that Hagel has support from enough senators to be confirmed next week.

___

Associated Press writers Don Melvin and Julie Pace contributed to this report.

___

Lolita C. Baldor can be followed on Twitter at http://twitter.com/lbaldor

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/89ae8247abe8493fae24405546e9a1aa/Article_2013-02-22-NATO-Afghanistan/id-0d9820b575ad4cc48734b42ba8dd2283

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Friday, February 22, 2013

Pistorius' uncle: Olympian 'will bounce back'

The prosecution is challenging Oscar Pistorius' testimony about what happened on the night his girlfriend, Reeva Steenkamp was killed. NBC's Michelle Kosinski reports.

By Tracy Connor, Staff Writer, NBC News

Oscar Pistorius' uncle says the Olympic sprinter is in "extreme shock" -- barely eating and spending his time reading the Bible -- but will "bounce back and be greater than ever" when his murder case is over.

In an interview that aired Wednesday night on the South African television network eNCA, Arnold Pistorius called his nephew a "soft person" and said he's certain he is not guilty of charges he intentionally killed girlfriend Reeva Steenkamp.

"Oscar will survive. He will have a tough time going forward, but he is a survivor," the uncle said.

"Nobody can be the same ever again if such a tragedy comes over your life but he will bounce back and be greater than ever.?

His prediction came after the athlete's lawyers and prosecutors faced off in a South African courtroom for the second day of a hearing that will determine if the 26-year-old runner gets bail or sent to prison until a trial. The hearing continues Thursday.

Pistorius, the first double amputee to compete in the Olympics, has been in custody since the Valentine's Day shooting at his Pretoria home.

"He spent a lot of time reading, especially reading his Bible...His mother was extremely religious," Arnold Pistorius said, adding that his nephew had only started eating again Tuesday night.

Pistorius, who claims he thought a prowler was in his house when he shot through a locked bathroom door and killed his model girlfriend, has sobbed through some of the court proceedings.

"He's grieving. He is in extreme shock. I don't expect it to get over it even soon," the uncle said, but added that the Olympian's life and career are far from over.

"I can tell you that Oscar, with his character, is able to work through this," he said. "He will bounce back and be greater than ever."

During Wednesday's hearing, Pistorius' lawyer subjected a police official to a tough cross examination in which he admitted a witness who heard an hour of screaming before the shooting was a thousand feet away from the apartment.

Warrant Officer Hilton Botha disputed Pistorius's version of the shooting, in which he claimed to have opened fire after rushing to the bathroom on his stumps in a panic.

He said the downward trajectory of the shots suggested Pistorius had on the artificial legs that gave him the nickname Blade Runner and aimed at someone on the toilet.

"I believe he knew she was in the bathroom," Botha testified.

Related:

Oscar Pistorius in court: Defense exposes cracks in police evidence

Pistorius: I felt 'sense of terror' on night I mistakenly shot girlfriend

Sportscaster: Pistorius was 'jumpy' about safety

?

Source: http://worldnews.nbcnews.com/_news/2013/02/20/17034178-pistorius-uncle-olympian-is-in-extreme-shock-but-will-bounce-back?lite

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New way to probe Earth's deep interior proposed

Feb. 21, 2013 ? Researchers from Amherst College and The University of Texas at Austin have described a new technique that might one day reveal in higher detail than ever before the composition and characteristics of the deep Earth.

There's just one catch: The technique relies on a fifth force of nature (in addition to gravity, the weak and strong nuclear forces and electromagnetism) that has not yet been detected, but which some particle physicists think might exist. Physicists call this type of force a long-range spin-spin interaction. If it does exist, this exotic new force would connect matter at Earth's surface with matter hundreds or even thousands of kilometers below, deep in Earth's mantle. In other words, the building blocks of atoms -- electrons, protons, and neutrons -- separated over vast distances would "feel" each other's presence. The way these particles interact could provide new information about the composition and characteristics of the mantle, which is poorly understood because of its inaccessibility.

"The most rewarding and surprising thing about this project was realizing that particle physics could actually be used to study the deep Earth," says Jung-Fu "Afu" Lin, associate professor at The University of Texas at Austin's Jackson School of Geosciences and co-author of the study appearing this week in the journal Science.

This new force could help settle a scientific quandary. When earth scientists have tried to model how factors such as iron concentration and physical and chemical properties of matter vary with depth -- for example, using the way earthquake rumbles travel through Earth or through laboratory experiments designed to mimic the intense temperatures and pressures of the deep Earth -- they get different answers. The fifth force, assuming it exists, might help reconcile these conflicting lines of evidence.

Earth's mantle is a thick geological layer sandwiched between the thin outer crust and central core, made up mostly of iron-bearing minerals. The atoms in these minerals and the subatomic particles making up the atoms have a property called spin. Spin can be thought of as an arrow that points in a particular direction. It is thought that Earth's magnetic field causes some of the electrons in these mantle minerals to become slightly spin-polarized, meaning the directions in which they spin are no longer completely random, but have some preferred orientation. These electrons have been dubbed geoelectrons.

The goal with this project was to see whether the scientists could use the proposed long-range spin-spin interaction to detect the presence of these distant geoelectrons.

The researchers, led by Larry Hunter, professor of physics at Amherst College, first created a computer model of Earth's interior to map the expected densities and spin directions of geoelectrons. The model was based in part on insights gained from Lin's laboratory experiments that measure electron spins in minerals at the high temperatures and pressures of Earth's interior. This map gave the researchers clues about the strength and orientations of interactions they might expect to detect in their specific laboratory location in Amherst, Mass.

Second, the researchers used a specially designed apparatus to search for interactions between geoelectrons deep in the mantle and subatomic particles at Earth's surface. The team's experiments essentially explored whether the spins of electrons, neutrons or protons in various laboratories might have a different energy, depending on the direction with respect to Earth that they were pointing.

"We know, for example, that a magnet has a lower energy when it is oriented parallel to the geomagnetic field and it lines up with this particular direction -- that is how a compass works," explains Hunter. "Our experiments removed this magnetic interaction and looked to see if there might be some other interaction with our experimental spins. One interpretation of this 'other' interaction is that it could be a long-range interaction between the spins in our apparatus and the electron spins within the Earth, that have been aligned by the geomagnetic field. This is the long-range spin-spin interaction we were looking for."

Although the apparatus was not able to detect any such interactions, the researchers could at least infer that such interactions, if they exist, must be incredibly weak -- no more than a millionth of the strength of the gravitational attraction between the particles. That's useful information as scientists now look for ways to build ever more sensitive instruments to search for the elusive fifth force.

"No one had previously thought about the possible interactions that might occur between the Earth's spin-polarized electrons and precision laboratory spin-measurements," says Hunter.

"If the long-range spin-spin interactions are discovered in future experiments, geoscientists can eventually use such information to reliably understand the geochemistry and geophysics of the planet's interior," says Lin.

Funding for this research was contributed by the National Science Foundation (grants PHY-0855465, PHY-1205824, EAR-1056670 and EAR-1053446), the Department of Energy's Center for Energy Frontier Research in Extreme Environments (EFree), and the Carnegie/DOE Alliance Center (CDAC).

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Story Source:

The above story is reprinted from materials provided by University of Texas at Austin.

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


Journal Reference:

  1. L. Hunter, J. Gordon, S. Peck, D. Ang, J.-F. Lin. Using the Earth as a Polarized Electron Source to Search for Long-Range Spin-Spin Interactions. Science, 2013; 339 (6122): 928 DOI: 10.1126/science.1227460

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/auvkvwBDAt8/130221143902.htm

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Tuesday, February 19, 2013

Fergie, Josh Duhamel expecting their 1st child

FILE--In this Dec. 9, 2012, file photo, Singer Fergie of the Black Eyed Peas walks with her husband Josh Duhamel, right, on the sidelines during the first quarter of an NFL football game between the San Francisco 49ers and the Miami Dolphins in San Francisco. A representative for the Black Eyed Peas singer confirmed that Fergie is pregnant with her first child on Monday, Feb. 18, 2013. (AP Photo/Marcio Jose Sanchez, File)

FILE--In this Dec. 9, 2012, file photo, Singer Fergie of the Black Eyed Peas walks with her husband Josh Duhamel, right, on the sidelines during the first quarter of an NFL football game between the San Francisco 49ers and the Miami Dolphins in San Francisco. A representative for the Black Eyed Peas singer confirmed that Fergie is pregnant with her first child on Monday, Feb. 18, 2013. (AP Photo/Marcio Jose Sanchez, File)

(AP) ? Her hump, her hump, her lovely lady lump: Fergie is pregnant with her first child.

A representative for the Black Eyed Peas singer confirmed the news Monday. Fergie's actor husband Josh Duhamel tweeted about the news with joy, saying: "Fergie and Me and BABY makes three."

The 37-year-old Fergie and 40-year-old Duhamel married in 2009. She joined the Black Eyed Peas when the group released its third album, "Elephunk," in 2003. The foursome is known for its pop-inspired hip-hop tunes like "My Humps," ''I Gotta Feeling" and "Boom Boom Pow."

Fergie launched her solo debut, "The Duchess," to much success in 2006. It featured five Top 5 hits, including "Fergalicious" and "Big Girls Don't Cry."

Duhamel has appeared in the "Transformer" films and most recently in "Safe Haven."

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/4e67281c3f754d0696fbfdee0f3f1469/Article_2013-02-18-People-Fergie-Josh%20Duhamel/id-1a6e670c399d46e8888bdb986f738374

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Samsung outs cheaper, WiFi-only Galaxy Camera

Samsung outs WiFi only Galaxy Camera

Leaning towards the Samsung Galaxy Camera but don't think that cellular connectivity is of much use for you? Well, Sammy's just taken the covers off a new variant, dubbed the EK-GC110, forsaking the 3G / 4G modem and making the device more affordable in the process. Other key specs remain the same as its sibling, the EK-GC100, including a 16.3-megapixel CMOS sensor, 21x optical zoom, 4.8-inch display, 1.4GHz quad-core processor and Android 4.1. The all-important pricing and availability information is still TBA, however. And while this WiFi-only iteration is even less likely to make you set your smartphone aside, hopefully it won't hurt your wallet so much.

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Source: Samsung

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/BxHG-cGf3y4/

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Signs of a thaw with Serbia as Kosovo turns five

PRISTINA (Reuters) - Kosovo marked five years since it seceded from Serbia on Sunday, with flag-filled streets, a military parade and growing signs of progress in EU-mediated talks to regulate relations between the Balkan neighbors.

Majority-Albanian Kosovo declared independence in 2008 with the backing of the Western powers which waged a NATO air war in 1999 to wrest control of the territory from late Serb strongman Slobodan Milosevic.

Recognized by roughly half the world but not yet a member of the United Nations, Kosovo is one of the poorest countries in Europe, its government still challenged by minority Serbs in the north who reject the secession.

But Western diplomats say a new push by EU foreign policy chief Catherine Ashton to 'normalize relations' between Belgrade and Pristina, and integrate the north, is bearing fruit.

"We are seriously committed to normalizing relations with Serbia," Hashim Thaci, Kosovo's prime minister and a former guerrilla commander, told reporters. He and his Serbian counterpart, Ivica Dacic, meet again in Brussels on February 19-20.

"We will move swiftly towards membership of NATO and the European Union, but also the United Nations," Thaci said.

The national flags of Kosovo, Albania and the United States flew from lampposts and balconies in the capital, Pristina.

Members of the Kosovo Security Force, an embryo army, marched through the city, where huge yellow letters spelled the word 'Newborn' and were painted with the flags of the 98 countries so far to have Recognized Kosovo.

Serbia says it will never join them, while its ally Russia, a veto-holder in the U.N. Security Council, stands in the way of Kosovo winning a seat at the United Nations.

PULL OF EU

But Serbia is under pressure from the EU to cooperate with its former province and loosen its hold on the northern Serb pocket if the bloc is to move ahead with Belgrade's bid to join.

With fellow ex-Yugoslav republic Croatia set to join the EU on July 1, Dacic's government has signaled greater flexibility on Kosovo, determined to clinch EU accession talks within months and send a signal of stability to much-needed foreign investors.

"Over these five years Serbia has understood the reality of the situation in Kosovo," Nenad Djurdjevic of the Belgrade-based Forum for Ethnic Relations told the Serbian news agency Tanjug.

"The previous government understood that, but didn't say it, while the current government admits that Serbia has no influence in Kosovo and must resolve relations with that Kosovo."

The EU-led talks have yielded agreement on the exchange of liaison officers to improve communication and joint management of their border, including a customs regime. Belgrade has also agreed to recognize Kosovo vehicle license plates, identification papers and university diplomas.

Implementation has sometimes been patchy, and the talks have yet to resolve the thorny issue of the Serb north.

NATO still has a 6,000-strong peacekeeping force in Kosovo, almost 14 years since it went to war to halt the massacre and expulsion of Albanians by forces under Milosevic fighting a two-year counter-insurgency campaign.

Tensions in the north, and a stubborn reputation for graft and organized crime, have hurt Kosovo's efforts to attract foreign investors and create jobs for its young population of 1.7 million people.

"The only thing to be proud of is the young population and hope for the future," said Gazmend Gjonbalaj, 24, a U.S.-educated IT engineer. "But it's shameful that our politicians are driving around 50,000-euro cars while much of the population does not have enough food on the table."

(Writing by Matt Robinson; Editing by Jason Webb)

Source: http://news.yahoo.com/signs-thaw-serbia-kosovo-turns-five-143903210.html

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Sunday, February 17, 2013

Best Slam Dunk Contest Dunks Bracket: Michael Jordan, Dr. J And Vince Carter With All-Time Best Slams

?Bad artists copy. Good artists steal," -Pablo Picasso.

Ever since Julius Erving soared through the thin Denver air in the final days of the ABA, the free throw line has frequently been a launching pad for competitors in the many NBA Slam Dunk Contest.

Brent Barry and Serge Ibaka copied Erving's free throw line leap. Michael Jordan stole it.

From the illuminated ABA-age manuscripts authored by Dr. J and David Thompson, the Slam Dunk Contest has evolved and flourished in distinct eras even as familiar moves have been recycled and reinvented. From the dunks' classical era in the 1980s, when masters like Michael Jordan and Dominque Wilkins authored iconic pieces to the renaissance of the contest led by Vince Carter and Jason Richardson in the early 2000s, the Dunk Contest has been filled with copies, theft and occasional moments of originality.

As with art history, not all Dunk eras -- or free throw line dunks -- are created equal. The modern pop art of Dwight Howard's Superman homage is not for everyone and the form has been declared "dead" on several occasions, including after the 2012 edition.

Without further ado, here are eight* of the most iconic, powerful and acrobatic dunks in the uneven history of the slam dunk contest.

*Certainly, there are memorable dunks beyond this field but this group should represent the depth, breadth and 50's of the contest's history. We limited each dunker to one entry in the bracket to allow as many players a chance at the honor of "Best Slam Dunk Contest Dunk Ever." This may have put some of the repeat winners (but not Nate Robinson) at a disadvantage. If there is an omission that you just can't let stand then please drop us a comment.

Source: http://www.huffingtonpost.com/2013/02/16/best-slam-dunk-contest-dunks-bracket_n_2702033.html

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Friday, February 15, 2013

2013 NFL free agents: Top safeties available

The free agent crop of safeties is loaded with young talent, but there are also a couple of veterans who could have options if they decide to keep playing.

The 2013 crop of free agent safeties isn't lacking on talent, as three of the six Pro Bowlers are going to hit the market. Not only that, but there is a combination of veterans and rising stars. Here is a closer look at the top safeties who will hit the free agent market.

Best Available

Jairus Byrd: Byrd isn't one of the three players who made the Pro Bowl, but that doesn't mean he isn't the best available free agent. The 26-year-old turned in another excellent season in Buffalo and is rated as the best free agent safety by Pro Football Focus, and it isn't close. Byrd finished the season with 76 tackles, four forced fumbles, five interceptions and five tackles for loss, proving he can play both the run and excel in coverage. He may not have the name recognition of others, but Byrd will be a big acquisition wherever he ends up.

Dashon Goldson: Goldson didn't generate a lot of interest when he was a free agent two seasons ago, but he will have a bigger market this time around. After making the Pro Bowl last season, the 49ers used the franchise tag to keep Goldson in 2012. He made the Pro Bowl again this season and it would cost the 49ers nearly $7.5 million to franchise him again. If the 49ers don't use the franchise tag, they may have to enter a bidding war to keep him.

William Moore: After playing in just two games as a rookie, Moore took on a much bigger role in his second year and has produced at a high level since. He's had injury issues the past two seasons, including missing four games this season for Atlanta, but when he's on the field he's proven to be a playmaker. He finished this season with 75 tackles, a sack, two forced fumbles and four interceptions.

LaRon Landry: After two injury-plagued seasons ended his career in Washington, Landry rebounded in 2012 with the New York Jets. He finished the season with 99 tackles and two interceptions on his way to earning the first Pro Bowl invitation of his career. While he may not be the best coverage safety available, Landry is known to be one of the more physical safeties in the NFL.

Stevie Brown: Brown has played for three different teams during his three-year career, but excelled as a starter for the Giants last season. He will be a restricted free agent this season, but could interest teams enough to be tendered an offer. Brown started 11 games this season, finishing with 76 tackles, 11 pass deflections and eight interceptions.

Ed Reed/Ronde Barber: Both Reed and Barber have spent their entire careers with one team. Both, however, will be free agents and could interest teams if they decide to test the market. Reed still has a knack for pulling the ball out of the air. He had four interceptions during the season and big one in the Ravens' Super Bowl win. Retirement could also be an option for both, though seems less likely for Reed.

Honorable mention

Chris Clemons, Patrick Chung, Glover Quin, Louis Delmas, Kenny Phillips

The full list

Jairus Byrd
Dashon Goldson
Ed Reed
Ronde Barber
William Moore
Louis Delmas
Chris Clemons
Glover Quin
Kenny Phillips
LaRon Landry
George Wilson
Pat Chung
Yeremiah Bell
Jamarca Sanford
Nate Clements
Jim Leonhard
Abram Elam
Sherrod Martin
Corey Lynch
Craig Dahl
Madieu Williams
Chris Crocker
Ryan Mundy
Rashad Johnson
O.J. Atogwe
Matt Giordano
Tanard Jackson
Brodney Pool
Michael Mitchell
Gibril Wilson
Deon Grant
Melvin Bullitt
Erik Coleman

? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?

Source: http://www.sbnation.com/nfl/2013/2/15/3858582/2013-nfl-free-agents-safeties

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LG's 55-inch OLED HDTV ships in Korea next week, has 100 pre-orders so far

LG's 55inch OLED HDTV ships in Korea next week, has 100 preorders so far

We saw all the 2013 HDTVs debut last month at CES and the first few new models are starting to reach shelves. One of the more interesting sets arriving is LG's 55-inch OLED HDTV, the first of its kind at this large size. Shipments are starting Monday for the 11 million won ($10k~) television, and according to a press release, LG has notched about 100 pre-orders so far in its home country. For comparison, LG announced it sold 300 of its 84-inch, $20k Ultra HDTV in Korea as of last month. LG also mentioned it plans to sell as many as 15 percent more HDTVs in 2013 than it did in 2012, as it continues to push its Smart and 3D features. We're still waiting for Samsung to release its own OLED HDTVs, while this one is still slated to ship in the US in March for $11,999.

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Source: Reuters, LG Korea, Yonhap News

Source: http://www.engadget.com/2013/02/14/lg-55em9700-oled-hdtv-100-preorders/

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Build the Best PC For Your Buck

We all know that, generally speaking, buying the newest top-end part gets you the most performance. But in most cases, the premium you pay for that part covers a whole lot of other stuff as well that has no bearing on frame rates or video encoding times. We're talking about the added cost of covering research and development, product marketing, lower production yields, etc. That high price also includes a vanity tax, if you will-the extra charge incurred by folks who simply want to have the latest hardware, hot off the fab, for bragging rights. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/-l8AjV5CsiA/build-the-best-bang-for-the-buck-pc

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Thursday, February 14, 2013

UL HUSKIES captain Michelle Fahy has been named The Irish Times/Irish Sports Cou...

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In Timbuktu, al-Qaida left behind a manifesto

(AP) ? In their hurry to flee last month, al-Qaida fighters left behind a crucial document: Tucked under a pile of papers and trash is a confidential letter, spelling out the terror network's strategy for conquering northern Mali and reflecting internal discord over how to rule the region.

The document is an unprecedented window into the terrorist operation, indicating that al-Qaida predicted the military intervention that would dislodge it in January and recognized its own vulnerability.

The letter also shows a sharp division within al-Qaida's Africa chapter over how quickly and how strictly to apply Islamic law, with its senior commander expressing dismay over the whipping of women and the destruction of Timbuktu's ancient monuments. It moreover leaves no doubt that despite a temporary withdrawal into the desert, al-Qaida plans to operate in the region over the long haul, and is willing to make short-term concessions on ideology to gain the allies it acknowledges it needs.

The more than nine-page document, found by The Associated Press in a building occupied by the Islamic extremists for almost a year, is signed by Abu Musab Abdul Wadud, the nom de guerre of Abdelmalek Droukdel, the senior commander appointed by Osama bin Laden to run al-Qaida's branch in Africa. The clear-headed, point-by-point assessment resembles a memo from a CEO to his top managers and lays out for his jihadists in Mali what they have done wrong in months past, and what they need to do to correct their behavior in the future.

Droukdel, the emir of al-Qaida in the Islamic Maghreb, perhaps surprisingly argues that his fighters moved too fast and too brutally in applying the Islamic law known as Shariah to northern Mali. Comparing the relationship of al-Qaida to Mali as that of an adult to an infant, he urges them to be more gentle, like a parent:

"The current baby is in its first days, crawling on its knees, and has not yet stood on its two legs," he writes. "If we really want it to stand on its own two feet in this world full of enemies waiting to pounce, we must ease its burden, take it by the hand, help it and support it until its stands."

He scolds his fighters for being too forceful and warns that if they don't ease off, their entire project could be thrown into jeopardy: "Every mistake in this important stage of the life of the baby will be a heavy burden on his shoulders. The larger the mistake, the heavier the burden on his back, and we could end up suffocating him suddenly and causing his death."

The letter is divided into six chapters, three of which the AP recovered, along with loose pages, on the floor of the Ministry of Finance's Regional Audit Department. Residents say the building, one of several the Islamic extremists took over in this ancient city of sundried, mud-brick homes, was particularly well-guarded with two checkpoints, and a zigzag of barriers at the entrance.

Droukdel's letter is one of only a few internal documents between commanders of al-Qaida's African wing that have been found, and possibly the first to be made public, according to University of Toulouse Islamic scholar Mathieu Guidere. It is numbered 33/234, a system reserved for al-Qaida's internal communications, said Guidere, who helps oversee a database of documents generated by extremists, including Droukdel.

"This is a document between the Islamists that has never been put before the public eye," said Guidere, who authenticated the letter after being sent a two-page sample. "It confirms something very important, which is the divisions about the strategic conception of the organization. There was a debate on how to establish an Islamic state in North Mali and how to apply Shariah."

While the pages recovered are not dated, a reference to a conflict in June establishes that the message was sent at most eight months ago.

The tone and timing of the letter suggest that al-Qaida is learning from its mistakes in places like Somalia and Algeria, where attempts to unilaterally impose its version of Islam backfired. They also reflect the influence of the Arab Spring, which showed the power of people to break regimes, and turned on its head al-Qaida's long-held view that only violence could bring about wholesale change, Guidere said.

The letter suggests a change in the thinking, if not the rhetoric, of Droukdel, who is asking his men to behave with a restraint that he himself is not known for. Droukdel is believed to have overseen numerous suicide bombings, including one in 2007 where al-Qaida fighters bombed the United Nations building and a new government building in Algiers, killing 41 people. The same year, the U.S. designated him a global terrorist and banned Americans from doing business with him.

In a video disseminated on jihadist forums a few months ago, Droukdel dared the French to intervene in Mali and said his men will turn the region into a "graveyard" for foreign fighters, according to a transcript provided by Washington-based SITE Intelligence.

The fanaticism he exhibits in his public statements is in stark contrast to the advice he gives his men on the ground. In his private letter, he acknowledges that al-Qaida is vulnerable to a foreign intervention, and that international and regional pressure "exceeds our military and financial and structural capability for the time being."

"It is very probable, perhaps certain, that a military intervention will occur ... which in the end will either force us to retreat to our rear bases or will provoke the people against us," writes Droukdel. "Taking into account this important factor, we must not go too far or take risks in our decisions or imagine that this project is a stable Islamic state."

According to his own online biography, Droukdel was born 44 years ago into a religious family in the Algerian locality of Zayan. He says he enrolled into the technology department of a local university before turning to jihad, and his first job was making explosives for Algerian mujahedeen. In 2006, the group to which he belonged, known as the GSPC, became an arm of al-Qaida, after negotiations with Ayman al-Zawahri, bin Laden's lieutenant.

As Droukdel rose through the ranks, he came into direct contact with bin Laden, Guidere said.

In the document found in Timbuktu, he cites a letter he received from bin Laden about the al-Hudaybiyah deal, a treaty signed circa 628 by the Prophet Muhammad and the Quraish tribe of Mecca, an agreement with non-Muslims that paved the way for Muslims to return to Mecca.

"The smart Muslim leader would do these kinds of concessions in order to achieve the word of God eventually and to support the religion," he says.

Perhaps the biggest concession Droukdel urges is for his fighters to slow down in implementing Shariah.

When the Islamic extremists took over northern Mali 10 months ago, they restored order in a time of chaos, much as the Taliban did in Afghanistan, and even created a hotline number for people to report crimes. But whatever goodwill they had built up evaporated when they started to destroy the city's historic monuments, whip women for not covering up and amputate the limbs of suspected thieves.

"One of the wrong policies that we think you carried out is the extreme speed with which you applied Shariah, not taking into consideration the gradual evolution that should be applied in an environment that is ignorant of religion," Droukdel writes. "Our previous experience proved that applying Shariah this way, without taking the environment into consideration, will lead to people rejecting the religion, and engender hatred toward the mujahedeen, and will consequently lead to the failure of our experiment."

Droukdel goes on to cite two specific applications of Shariah that he found problematic. He criticizes the destruction of Timbuktu's World Heritage-listed shrines, because, as he says, "on the internal front we are not strong." He also tells the fighters he disapproves of their religious punishment for adulterers ? stoning to death ? and their lashing of people, "and the fact that you prevented women from going out, and prevented children from playing, and searched the houses of the population."

"Your officials need to control themselves," he writes.

Droukdel's words reflect the division within one of al-Qaida's most ruthless affiliates, and may explain why Timbuktu, under the thumb of al-Qaida in the Islamic Maghreb, experienced a slightly less brutal version of Shariah than Gao, one of the three other major cities controlled by the extremists. There was only one amputation in Timbuktu over their 10-month rule, compared to a dozen or more in Gao, a city governed by an al-Qaida offshoot, MUJAO, which does not report to Droukdel.

Droukdel's warning of rejection from locals also turned out to be prescient, as Shariah ran its course in Timbuktu. The breaking point, residents say, was the day last June when the jihadists descended on the cemetery with pickaxes and shovels and smashed the tombs of their saints, decrying what they called the sin of idolatry.

Many in Timbuktu say that was the point of no return. "When they smashed our mausoleums, it hurt us deeply," said Alpha Sanechirfi, the director of the Malian Office of Tourism in Timbuktu. "For us, it was game over."

Droukdel's letter also urges his followers to make concessions to win over other groups in the area, and in one case criticizes their failure to do so. For several months, the Islamic extremists controlling northern Mali coexisted with the secular National Movement for the Liberation of the Azawad, or NMLA, the name given to Mali by Tuareg rebels who want their own state. The black flag of the extremists fluttered alongside the multi-colored one of the secular rebels, each occupying different areas of the towns.

In late May, the two sides attempted to sign a deal, agreeing to create an independent Islamic state called Azawad. The agreement between the bon vivant Tuareg rebels and the Taliban-inspired extremists seemed doomed from the start. It fell apart days later. By June, the Islamic extremists had chased the secular rebels out of northern Mali's main cities.

"The decision to go to war against the Azawad Liberation Movement, after becoming close and almost completing a deal with them, which we thought would be positive, is a major mistake in our assessment," Droukdel admonishes. "This fighting will have a negative impact on our project. So we ask you to solve the issue and correct it by working toward a peace deal."

In an aside in brackets, Droukdel betrays the frustration of a manager who has not been informed of important decisions taken by his employees: "(We have not until now received any clarification from you, despite how perilous the operation was!!)"

Droukdel also discusses the nuts and bolts of how territory and control might be shared by al-Qaida and the local radical Islamic group known as Ansar Dine, or Defenders of the Faith. For much of last year, Ansar Dine claimed to be the rulers of both Timbuktu and Kidal, although by the end, there was mounting evidence that al-Qaida in the Islamic Maghreb was calling the shots.

The reason for this is now clear in his letter: Droukdel asks his men to lower their profile, and allow local groups to take center stage.

"We should also take into consideration not to monopolize the political and military stage. We should not be at the forefront," he says. "Better for you to be silent and pretend to be a 'domestic' movement that has its own causes and concerns. There is no reason for you to show that we have an expansionary, jihadi, al-Qaida or any other sort of project."

The emir acknowledges that his fighters live on the fringes of society, and urges them to make alliances, including fixing their broken relationship with the NMLA. He vows that if they do what he says, they will have succeeded, even if an eventual military intervention forces them out of Mali.

"The aim of building these bridges is to make it so that our mujahedeen are no longer isolated in society," he writes. "If we can achieve this positive thing in even a limited amount, then even if the project fails later, it will be just enough that we will have planted the first, good seed in this fertile soil and put pesticides and fertilizer on it, so that the tree will grow more quickly. We look forward to seeing this tree as it will be eventually: Stable and magnificent."

___

Associated Press writer Baba Ahmed in Timbuktu, Mali, and the Associated Press News Research Center contributed to this report.

___

This document can be seen at http://apne.ws/YuuVAC

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-02-14-AF-Mali-Al-Qaida's-Sahara-Playbook/id-c224df9478b84ce48aa8f212d4608373

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