Friday, December 7, 2012

Exclusive: New Pakistan Taliban chief emerging, will focus on Afghan fight

WANA, Pakistan (Reuters) - Pakistan's Taliban, one of the world's most feared militant groups, are preparing for a leadership change that could mean less violence against the state but more attacks against U.S.-led forces in Afghanistan, Pakistani military sources said.

Hakimullah Mehsud, a ruthless commander who has led the Tehreek-e-Taliban Pakistan (TTP) for the last three years, has lost operational control of the movement and the trust of his fighters, said a senior Pakistan army official based in the South Waziristan tribal region, the group's stronghold.

The organization's more moderate deputy leader, Wali-ur-Rehman, 40, is poised to succeed Mehsud, whose extreme violence has alienated enough of his fighters to significantly weaken him, the military sources told Reuters.

"Rehman is fast emerging as a consensus candidate to formally replace Hakimullah," said the army official, who declined to be identified because of the sensitivity of the matter. "Now we may see the brutal commander replaced by a more pragmatic one for whom reconciliation with the Pakistani government has become a priority."

The TTP, known as the Pakistan Taliban, was set up as an umbrella group of militants in 2007.

Its main aim is to topple the U.S.-backed government in Pakistan and impose its austere brand of Islam across the country of 185 million people, although it has also carried out attacks in neighboring Afghanistan.

The militants intensified their battle against the Pakistani state after an army raid on Islamabad's Red Mosque in 2007, which had been seized by allies of the group.

Mehsud, believed to be in his mid-30s, took over the Pakistan Taliban in August 2009. He rose to prominence in 2010 when U.S. prosecutors charged him with involvement in an attack that killed seven CIA employees at a U.S. base in Afghanistan. His profile was raised further when he appeared in a farewell video with the Jordanian suicide bomber who killed the employees.

Reuters interviewed several senior Pakistan military officials as well as tribal elders and locals during a three-day trip with the army in South Waziristan last week, getting rare access to an area that has been a virtual no-go zone for journalists since an army offensive was launched in October 2009.

Three senior military officials said informers in the Pakistan Taliban told them Mehsud was no longer steering the group.

Pakistan Taliban commanders did not respond to repeated requests for comment on the possible leadership change.

U.S. officials said that while Rehman was Mehsud's natural successor, they cautioned about expecting an imminent transition. Mehsud's standing in the Pakistan Taliban might have weakened, but he still had followers, they said.

Washington has offered a reward of $5 million for information leading to the capture of either Mehsud or Rehman.

One Pakistan military official, who has served in South Waziristan for more than two years, said his Pakistan Taliban contacts first alerted him to Mehsud's waning power six months ago, when constant pressure from the Pakistan military, U.S. drone strikes and poor health had hurt his ability to lead.

"Representing the moderate point of view, there is a probability that under Rehman, TTP will dial down its fight against the Pakistani state, unlike Hakimullah who believes in wanton destruction here," said the military official based in the South Waziristani capital of Wana.

The official said this might lead to more attacks across the border in Afghanistan because Rehman has been pushing for the group's fighters to turn their guns on Western forces.

Other factions within the Pakistan Taliban such as the Nazir group in South Waziristan and the Hekmat Gul Bahadur faction in North Waziristan have struck peace deals with the Pakistani military while focusing attacks on Western and Afghan forces in Afghanistan.

A change in the Pakistan Taliban's focus would complicate Western efforts to stabilize Afghanistan before most NATO troops leave by the end of 2014, said Riaz Mohammad Khan, a Pakistani diplomat who has held several posts dealing with Afghanistan.

The United States is already fighting the Afghan Taliban and the Haqqani network, which is based along the unruly frontier between Afghanistan and Pakistan and which is perhaps Washington's deadliest foe in Afghanistan.

The last thing U.S.-led NATO troops need is a new, formidable enemy in the approach to 2014.

Such a shift in emphasis, however, could reduce the number of suicide bombings that have plagued Pakistan in recent years, scaring off investment needed to prop up an economy that has barely managed to grow since 2007.

AT EACH OTHER'S THROATS

The Pakistan Taliban, who are close to al Qaeda, remain resilient despite a series of military offensives. They took part in a number of high-profile operations, including an attack on army headquarters in 2009, assaults on military bases, and the attempted assassination of Pakistani schoolgirl Malala Yousufzai in October, who had campaigned for girls' education.

The Pakistan Taliban were also blamed for the 2008 bombing of the Marriott Hotel in Islamabad which killed more than 50 people.

Under Mehsud, the organization formed complex alliances with other militant groups spread across Pakistan.

But it has long been strained by internal rivalries over strategy. Mehsud has pushed the war with the Pakistani state, while others such as Rehman want the battle to be against U.S. and allied forces in Afghanistan.

"Rehman has even held secret negotiations with the Pakistani government in the past but Hakimullah always stood in his way, wanting to carry on fighting the Pakistani military," a second Wana-based military official said.

The two were at each other's throats earlier this year and hostilities were close to open warfare, Taliban sources said.

"Differences within the ranks have only gotten worse, not better, rendering the TTP a much weaker force today than a few years ago," the second military official said.

A source close to the Taliban told Reuters there had been months of internal talks on the Pakistan Taliban's decreasing support among locals and fighters in tribal areas where the group has assassinated many pro-government elders.

"The Taliban know they are fighting a public relations war, and under someone like Hakimullah, they will only lose it," added the source, who declined to be identified because he was not authorized to speak to the media.

It isn't clear whether Mehsud will hand over the leadership to Rehman without a fight.

A power struggle could split the group, making it more difficult to recruit young fighters and also disrupt the safe havens in Pakistan used by Afghan militants.

According to accepted practice, a leadership council, or shura, will ultimately decide whether to formally replace Mehsud with Rehman.

Intelligence officials said Mehsud had not commanded any recent operations, including an August 16 attack on the Minhas Airbase in Pakistan and a suicide attack on a street market in May that killed 24 people.

Military sources said Rehman planned the April 15 jail break in Bannu in Pakistan that freed 384 prisoners, including an estimated 200 Taliban members and an al Qaeda-linked militant who had attempted to assassinate former president Pervez Musharraf.

FALL FROM GRACE

Intelligence officials in the area said Mehsud's brutality had turned his own subordinates against him, while the more measured Rehman had emerged as the group's primary military strategist.

"If a leader doesn't behave like a leader, he loses support. For the longest time now, Hakimullah has done the dirty work while Wali-ur-Rehman is the thinker. Taliban fighters recognize this," said the first Pakistani military source.

A local elder described Mehsud as "short-tempered and trigger-happy".

"(Mehsud) used to work 24 hours a day, tirelessly. But he would also put a gun to anyone's head and kill them for his cause," said a local shopkeeper who has family members involved in the Pakistan Taliban.

Mehsud gained his reputation fighting with the Afghan Taliban against U.S. and allied forces in Helmand province in Afghanistan. He was later given command of Taliban factions in the Bajaur, Orakzai, Khyber and Kurram regions.

He took over the Pakistan Taliban after a weeks-long succession battle with Rehman following the death of Baitullah Mehsud in a drone strike. The two Mehsuds were not related.

(Additional reporting by Jibran Ahmad in Peshawar; Editing by Randy Fabi, Michael Georgy and Dean Yates)

Source: http://news.yahoo.com/exclusive-pakistan-taliban-chief-emerging-focus-afghan-fight-103046052.html

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Real Estate App Open Home Pro Expands Beyond Open Houses ...

Open Home Pro, a startup that began as an iPad application allowing realtors to collect info from potential buyers at open houses, is today launching a new app for iPhone. Unlike its big-brother counterpart, the new iPhone application isn?t meant for open houses, but rather for posting new listings online in a matter of minutes.

One Home Pro-1The app takes advantage of the iPhone?s built-in camera and ability to take high-res photos to help flesh out the listing details. After also entering the standard info (address, BR/BA, price, agent info, etc.), realtors can then immediately share the listing on Facebook, send it out as a pre-formatted HTML email, and even post the listing to Craigslist.

Founder Andrew Machado admits he hopes that the latter option won?t be shut down. However, even if so, that may not matter in the long run, as the plan is to eventually work with third parties like Zillow or Trulia, for example, to immediately post listings directly to services that attract buyers? eyeballs.

But in the meantime, Machado describes the new iPhone app as the quickest way to post listings and their accompanying photos online. ?Great photos exist,? he explains, ?it?s just that [realtors] can?t upload them to their local MLSs [multiple listing services] because that technology was built 15 years ago.? There are some 900 MLSs out there, Machado says, and they have a tendency to make photos look worse than they actually are. He refers to MLS?s handling of photos as a ?sausage machine? even, as the photos are crunched down, with a border and watermark added upon upload. ?By the time they leak out to Trulia, they just don?t look that great,? he says.

One Home Pro-2While today?s realtors can?t avoid using MLS entirely, there?s an immediacy that One Home Pro?s iPhone app can provide that would be especially helpful in markets where new listings go quickly. Realtors could be taking calls and booking showings before they or their administrative assistants ever get around to the tedious data entry that is the MLS input process.

The iPhone app also supports realtor profiles, a Twitter-like following model ? which allows all the realtors in an office to quickly network with others ? a favoriting feature, a section featuring trending listings, and more.

As for the iPad version of the application, it has already demonstrated a bit of traction, given the niche market being targeted. The National Association of Realtors currently has 1 million registered members across both residential and commercial markets, for example. Without buying users, with little social integration (until now), and with a fairly high price point ($12 for the iPad app), One Home Pro has grown its install base to 27,000 users since its debut last year.

Today, 15,000 leads flow through its system per month, and the email success rates for the iPad app are at 93 percent. For those unfamiliar, the iPad version allows realtors to email immediately following the open house, again when the price is dropped and, finally, when the home is sold. It also lets realtors export leads into their preferred CRM system, which is often just their iCloud address book.

The iPad and web versions (yep, some realtors are old-school) of the service have both supported photos before today, and 170,000 images have been posted to date. That number will surely grow with today?s launch of the iPhone app. The new app is available for $2.99 and can be downloaded from iTunes here. A future update will add the much-requested support for rentals, too.

Source: http://techcrunch.com/2012/12/06/real-estate-app-one-home-pro-expands-beyond-open-houses-now-lets-realtors-post-listings-from-their-iphone/

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Sean Bean replaces Brendan Fraser in TNT pilot "Legends"

LOS ANGELES (TheWrap.com) - TNT's upcoming pilot "Legends" is getting a Stark makeover.

Sean Bean, who played ill-fated Lord of Winterfell Eddard Stark in HBO's "Game of Thrones," has signed on to replace Brendan Fraser in TNT's upcoming pilot "Legends."

Fraser dropped out of the pilot last month; the show would have marked his first starring turn on a TV series.

Bean will play Martin Odum, a deep-cover operative who has a chameleon-like ability to transform himself into a different person for each mission. The project is based on a book by spy novelist Robert Littell.

"Homeland" duo Howard Gordon and Alexander Cary are executive-producing the pilot, which comes from Fox 21, as are Jeffrey Nachmanoff ("The Day After Tomorrow") and Jonathan Levin ("Charmed").

Deadline first reported news of Bean's "Legends" casting.

Source: http://news.yahoo.com/sean-bean-replaces-brendan-fraser-tnt-pilot-legends-185752956.html

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Archos GamePad now shipping for ?130: Android 4.1, 1.6GHz CPU and a bona fide D-pad

Archos GamePad now shipping for 130 Android 41, 16GHz CPU and a bona fide Dpad

You've waited long enough, haven't you? The low-cost PMP leader has kept the mantra alive with its GamePad, which is now shipping to those interested for £129.99. Put simply, it's a widescreen gaming handheld that runs Android 4.1 (Jelly Bean), replete with a 1.6GHz dual-core processor and Mali 400mp quad-core GPU. There's a 1,024 x 600 resolution touchpanel, physical control buttons and analog sticks, and the whole thing checks in at just 0.3-inches thick. Unfortunately, there's no word on battery life, but even the optimist in us can't predict a number that'd be worthy of boasting about. Hit up the source link to make plans for purchase, or click past the break for the full presser.

Continue reading Archos GamePad now shipping for ?130: Android 4.1, 1.6GHz CPU and a bona fide D-pad

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Source: Archos

Source: http://www.engadget.com/2012/12/06/archos-gamepad-now-shipping-android-gaming-handheld/

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Thursday, December 6, 2012

Gulf oil spill: Oil-dispersing chemicals had little effect on oil surfacing, according to new study

ScienceDaily (Dec. 4, 2012) ? The 2010 blowout of the Macondo well in the waters of the Gulf of Mexico resulted in the region's largest oil spill in U.S. history. As the Deepwater Horizon (DWH) incident unfolded, in an effort to prevent the oil from coming to the surface and reaching coastal and marsh ecosystems, chemical dispersants were injected at the wellhead. These powerful dispersants, typically used to break up oil slicks at the sea surface had never been used in such large quantities and over such a prolonged period of time in the deep ocean.

A new study published in Environmental Science & Technology, led by University of Miami (UM) Rosenstiel School of Marine & Atmospheric Science Associate Professor of Applied Marine Physics Claire Paris, is the first to examine the effects of the use of unprecedented quantities of synthetic dispersants on the distribution of an oil mass in the water column, based on a modeling approach. The team of researchers included UM Rosenstiel School Assistant Scientist Matthieu Le Henaff and Research Associate Professor Villy Kourafalou, UM Center for Computational Science (CCS) Scientist Judith Helgers and Research Associate Professor Ashwanth Srinivasan, Ph.D. Candidate Zachary Aman from Colorado School of Mines, Research Associate Professor Ajit Subramaniam from Lamont Doherty Earth Observatory at Columbia University, and Professor Dong-Ping Wang from the School of Marine and Atmospheric Science of SUNY at Stony Brook. Together they developed and tested models to show that the application of oil-dispersing chemicals had little effect on the oil surfacing in the Gulf of Mexico.

"Deepwater drilling into large, high-pressure reservoirs of oil and gas located far offshore and hundreds of meters below the ocean's surface involves risks for which we were not adequately prepared," said Paris. "As the oil gushed uncontrolled into the Gulf, injection of chemical dispersant into the deep ocean may have had little effect because the oil was coming out with such pressure that it was already dispersed in small droplets. It is impossible to know whether the synthetic dispersant was well mixed with the oil as it was injected. Our models treat both scenarios, and regardless of whether you have the dispersant in the water mixture or not, the amount of oil reaching the sea surface remained relatively unchanged."

The researchers estimated the distribution of oil droplet sizes with and without injection of dispersant at the wellhead. They then applied a novel oil-mass tracking model of the Connectivity Modeling System (CMS) developed shortly after the DWH incident with a RAPID award from the National Science Foundation (NSF) and presented a three-dimensional simulation of the DWH spill showing the unfolding of the disaster to examine the effect the synthetic dispersant may have had on the oil transport in the water column. The model indicated that the dispersant injected at BP's Macondo wellhead was not necessary to break up the oil. The subsea application of dispersant did not have its expected outcome.

"This study is notable because it presents a comprehensive estimate of the Macondo blowout from the microscopic oil-water interface through the macroscopic transport of crude oil." said chemical engineer Aman. The work served as a milestone in assessing the three dimensional transport of oil in the water column.

"Since the beginning of the spill our model accurately predicted the decoupling between the surface and subsea oil transport, and was unique in showing the southwest extension of the deep plume," said physical oceanographer Le Henaff. "Correct assessment of upwelling and downwelling currents for the circulation model created a realistic scenario that we then used to test the effect of the injection of dispersant on the oil partition."

As global deep-sea oil exploration expands, the model will be helpful in quantifying the utility of synthetic dispersants for deep water oil leaks. "The CMS oil model was able to predict the strange layering of oxygen deficit anomalies that we observed during our field sampling and provided us a three dimension view of a phenomena that was constantly changing in time. For us, it was like being able to track the ghosts of the oil plume because the oil itself had been consumed by the microbes and all that was left were the oxygen anomalies and the model was critical for us to understand what we were observing in the field," said biological oceanographer Subramaniam.

These findings expand on a previous study published earlier this year in which the team studied the crucial role of wind-induced surface drift on the fate of the oil in the Gulf of Mexico. "This current study reveals unexplored pathways of the oil transport by underwater currents and highlights the importance of topographic interactions and vertical flows in moving the deep plume toward deep waters or up the water column." said physical oceanographer Wang.

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The above story is reprinted from materials provided by University of Miami Rosenstiel School of Marine & Atmospheric Science, via EurekAlert!, a service of AAAS.

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


Journal Reference:

  1. Claire B. Paris, Matthieu Le H?naff, Zachary M. Aman, Ajit Subramaniam, Judith Helgers, Dong-Ping Wang, Vassiliki H. Kourafalou, Ashwanth Srinivasan. Evolution of the Macondo Well Blowout: Simulating the Effects of the Circulation and Synthetic Dispersants on the Subsea Oil Transport. Environmental Science & Technology, 2012; : 121203084426001 DOI: 10.1021/es303197h

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_environment/~3/30yKeRT4jB4/121204145828.htm

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Wednesday, December 5, 2012

Fungus has cancer-fighting power, researchers find

ScienceDaily (Dec. 4, 2012) ? Arthrobotrys oligospora doesn't live a charmed life; it survives on a diet of roundworm.

But a discovery by a team led by Mingjun Zhang, an associate professor of biomedical engineering at the University of Tennessee, Knoxville, could give the fungus's life more purpose -- as a cancer fighter.

Zhang and his team have discovered that nanoparticles produced by A. oligospora hold promise for stimulating the immune system and killing tumors. The findings are published in this month's edition of Advanced Functional Materials.

Zhang commonly looks to nature for solutions to the world's challenges. He and research associate Yongzhong Wang were examining A. oligospora's trapping mechanism for roundworms when they discovered the fungus secretes nanocomposites consisting of highly uniform nanoparticles. Nanoparticles are tiny particles that have been shown to be important in cancer therapies.

"Naturally occuring nanoparticles have drawn increasing interest from scientific communities for their biocompatibility," said Zhang. "Due to their high surface-to-volume ratio, nanoparticles have demonstrated unique optical, thermal and electronic properties. In addition, their small size allows them to easily cross cell membranes, an essential requirement for cancer therapy."

The researchers investigated the fungal nanoparticles' potential as a stimulant for the immune system, and found through an in vitro study that the nanoparticles activate secretion of an immune-system stimulant within a white blood cell line.

They also investigated the nanoparticles' potential as an antitumor agent by testing in vitro the toxicity to cells using two tumor cell lines, and discovered nanoparticles do kill cancer cells.

According to Zhang, nature faces many diseases, and offers rich mechanisms for curing them as a result of evolution. Nature-based nanostructures possess near endless diversity, which may offer novel solutions for therapeutic applications.

"This study could be the entrance into a gold mine of new materials to treat cancers," said Zhang. "Understanding how these nanostructures are formed in the natural systems will also provide templates for the synthesis of a future generation of engineered nanostructures for biomedical applications."

The researchers' approach promises to open up a new avenue for controlling the synthesis of organic nanoparticles using synthetic biology.

"This exciting discovery is the first step forward in the development of natural nanoparticle-based therapeutics for cancer treatment and demonstrates the importance of looking to nature for innovation in disease treatment," said Zhang.

The research was funded by the Biochemistry Program in the Life Sciences Division of the U.S. Army Research Office.

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Story Source:

The above story is reprinted from materials provided by University of Tennessee.

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


Journal Reference:

  1. Yongzhong Wang, Leming Sun, Sijia Yi, Yujian Huang, Scott C. Lenaghan, Mingjun Zhang. Naturally Occurring Nanoparticles fromArthrobotrys oligosporaas a Potential Immunostimulatory and Antitumor Agent. Advanced Functional Materials, 2012; DOI: 10.1002/adfm.201202619

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/strange_science/~3/RA5Dix3vwdI/121204111820.htm

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Say Anything Is North Dakota's Health Insurance Market ...

In a report clearly timed to help make the case for the Obamacare health insurance exchanges (which, I?d remind you readers, would do little to promote competitiveness in the insurance markets), the American Medical Association is claiming that North Dakota?s health insurance market is nearly monopolistic.

That?s the term used by Forum Communications reporter Patrick Springer reporting that Blue Cross Blue Shield of North Dakota owns most of the health insurance market in the state.

FARGO ? North Dakota ranks among the states with near-monopolistic health insurance markets, a study by the American Medical Association shows.

Concentration of health insurance among a handful of firms sets up conditions that lead to higher premium costs and less generous benefits, the study said.

In North Dakota, the private health insurance market has long been dominated by Blue Cross Blue Shield of North Dakota.

Blue Cross Blue Shield dominates the preferred provider segment of the market, in which customers select a health system and have to pay more out of pocket if they go outside that network for care.

The North Dakota Blues have 54 percent of the preferred provider segment, according to the American Medical Association study.

The Blues also have 81 percent of what?s called the point of service market, a hybrid between the preferred provider and more restrictive health maintenance organization, or HMO, which requires a doctor?s authorization for any treatments.

Figures kept by the North Dakota Insurance Department indicate Blue Cross Blue Shield has an even more dominant market position, with about 85 percent of premiums in the standard private health insurance market.

So is the health insurance market in North Dakota a monopoly? First, let?s define what a monopoly is. It is a situation where a single entity owns the entirety of a market, keeping competitors out, for the purpose of inflating prices.

Are those things true in North Dakota? Well, the price part isn?t. North Dakota health insurance prices are below national average even the company ranks in the top tiers for benefits paid:

He said the average 2011 employee contribution for single coverage in North Dakota provided through an employer was $987 in North Dakota, compared to a U.S. average of $1,090, according to figures from Kaiser Family Foundation.

Also, Wagner said, Blue Cross Blue Shield of North Dakota health plans typically are ranked in the top 10 percent to 25 percent in terms of benefit offerings. ?The level of benefits is very high,? he said.

Prices don?t seem to be inflated here (at least not any more than they are in every other part of the country). So how about entry into North Dakota?s insurance marketplace? Unfortunately, North Dakota (like a lot of other states) controls rates and other aspects of the health insurance market through the State Insurance Department. That sort of restrictive regulation always tamps down competition. Price controls and other red tape market it harder for companies to compete with one another in the margins.

So yes, North Dakota has an effective health insurance market, but that?s not the fault of Blue Cross Blue Shield or anyone else in the private sector. That?s the result of restrictive state policies which actively work against competition. Policies that are just going to get worse under Obamacare despite the insurance exchanges which are the federal government?s attempt to manufacture a market that could exist if only we?d embrace deregulation of the insurance industry.

Tags: Adam Hamm, blue cross blue shield, health insurance exchanges, North Dakota News, obamacare

Source: http://sayanythingblog.com/entry/is-north-dakotas-health-insurance-market-monopolistic/

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