Monday, March 25, 2013

There are now over 50,000 apps available for Windows 8 and Windows 8 RT in the Microsoft Store

Microsoft has reached an important milestone ? the Windows Store now touts more than 50,000 apps available for Windows 8 and Windows 8 RT.

The achievement was reached yesterday, according to the MetroStore Scanner, which at the time of writing counts 50,341 apps.

In the month of March alone, the statistic reads for around 279 daily apps on average pushed to the Store, making it one of the most successful months in the history of the store. The most active month yet has been last November though, when around 468 newborn apps were submitted to the Windows Store every day.

Last week Microsoft launched a new program for developers offering them $100 per every submitted app in the Windows 8 and Windows Phone 8 stores. Developers can snag a total of $2000, as the $100 are given for as much as 10 apps per OS. Furthermore, Microsoft is luring app creators with higher revenue split (80%/20%), a whole 10% more than what Apple and Google offer.

Source | Via

Source: http://blog.gsmarena.com/there-are-now-50000-apps-available-for-windows-8-and-windows-8-rt-in-the-microsoft-store/

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Report: Dell likely to receive more takeover bids

Michael Dell may face some competition in his effort to take over the computer maker he founded.

The Wall Street Journal reported on its web site Saturday that buyout specialist Blackstone Group and activist investor Carl Icahn have both notified a special committee of Dell Inc.'s board that they are working on bids for the company.

Michael Dell and a group of investors announced their bid, valued at $24.4 billion, in early February. The Round Rock, Texas, company's board then set a 45-day period to allow for offers that might top that bid. That period expired Friday.

The Journal, citing unnamed sources, reported that the notification will allow Blackstone and Icahn four more days to develop their offers.

A Dell representative declined comment on the report. Blackstone and Icahn representatives did not immediately return calls from The Associated Press seeking comment.

Icahn and other investors have criticized the $13.65 a share offer from the Michael Dell group as being too low. Several buyout scenarios tying Blackstone to Dell have been leaked to the media this week. Dell shares closed Friday at $14.14, an indication that investors expected to see a higher bid. Some analysts have predicted Dell ultimately will be sold for $15 to $16 per share.

Southeastern Asset Management, Dell's second largest shareholder after Michael Dell, has asserted the company is worth closer to $24 per share.

For its part, the four-member board committee maintains it's selling Dell at a fair price, one that reflects the dimming prospects for the PC industry as more technology spending shifts to smartphones and tablet computers.

Dell, the world's third-largest PC maker, has said Friday's deadline for competing offers could be extended if its board believes other suitors would benefit from more time to examine Dell's books and hash out other details.

The company has promised to provide extensive details about the sales process in regulatory documents that are supposed to be filed next week.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/495d344a0d10421e9baa8ee77029cfbd/Article_2013-03-23-Dell-Acquisition/id-e1ae6f7a2bb84748bf4c33e0f727bd2f

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Saturday, March 23, 2013

Long nerve grafts restore function in patients with brachial plexus injury

Mar. 22, 2013 ? A study by researchers at Hospital for Special Surgery (HSS) challenges a widely held belief that long nerve grafts do poorly in adults with an axillary nerve injury. Investigators found that the outcomes of long nerve grafts were comparable to those of modern nerve transfers. Both procedures restored function. The axillary nerve supplies the deltoid muscle of the shoulder and an important rotator cuff muscle. It's part of the brachial plexus, a network of nerves that runs down from the neck and across the shoulder.

"Conventional wisdom is that grafts longer than seven centimeters (about three inches) don't work well. We set out to test this theory and found that long nerve grafts did work well. Our study concludes that this type of graft should not be overlooked as an effective treatment for an axillary nerve injury," said Dr. Scott W. Wolfe, lead author and director of the Center for Brachial Plexus and Traumatic Nerve Injury at Hospital for Special Surgery in New York City.

The study, titled, "Comparison between Long Nerve Grafts and Nerve Transfers for Axillary Nerve Injuries," will be presented at the annual meeting of the American Academy of Orthopaedic Surgeons on March 22 in Chicago.

Injury to the brachial plexus can be devastating, leaving people unable to use their arms or hands. The most common cause is a motor vehicle accident or sports injury. The Center for Brachial Plexus and Traumatic Nerve Injury at Hospital for Special Surgery offers advanced diagnostic and treatment options, including complex nerve reconstruction surgery.

Nerve reconstruction is considered when nerves are so severely damaged they cannot recover on their own. These complex operations can take up to 12 hours. Surgeons reconstruct nerves either by bridging a nerve defect with a nerve graft or by performing a nerve transfer from a nearby healthy nerve to share its function. In the study, researchers compared these two different techniques to reactivate the deltoid muscle and enable patients to regain the use of their arm.

"A nerve transfer takes a working nerve from one muscle and transfers all or part of that nerve to a non-working nerve or another muscle, so that the two muscles can share the nerve and regain function," Dr. Wolfe explained. "A nerve graft involves taking a nerve from another part of the body. The nerve is removed from a location where its function is less important, usually the leg, and moved to the damaged area. It is used to bridge the defective gap between two ends of a nerve to restore function."

Only 150 to 200 highly specialized surgeons worldwide perform these complex brachial plexus surgeries, and Dr. Wolfe and his colleagues aim to raise awareness that the procedures can restore function in people severely debilitated by a nerve injury. It is important for patients to be treated in a timely manner.

Traditionally, nerve grafts longer than seven centimeters have demonstrated worse outcomes than short grafts and poorer functional outcome when compared to nerve transfer surgery. The purpose of the HSS study was to take another look at longer grafts and directly compare the outcomes to nerve transfers. The results were measured by the patients' recovery and by a test called electromyography, or EMG. This sophisticated test is used to objectively measure muscle and nerve function.

In the study, 11 patients treated with long nerve grafts (> 7cm, range 9cm to 15cm) were compared with 14 patients treated by a nerve transfer over a 10-year period. The average length of the nerve graft was 13cm (5.2 inches). Data was collected at regular intervals, beginning pre-operatively and continuing for up to 11 years.

Prior to surgery, all patients had EMG tests that showed complete absence of deltoid muscle function. After surgery, deltoid recovery, range of motion and EMG evidence of restored function were compared.

The study found no statistically significant differences in shoulder strength, range of motion or electromyographic recovery between nerve graft and nerve transfer patients. All adults in the long nerve graft group regained at least enough strength to be able to move their arm against gravity, but there were two failures in the nerve transfer group. "Going from no function with a limp and numb arm to gaining enough strength to be able to lift a glass to one's lips is a major gain for these patients," said Dr. Wolfe, who is also chief emeritus of the Hand and Upper Extremity Service at HSS. .

"Improvements in the patients receiving a nerve graft were identical to improvements in the nerve transfer group," he added, "so now surgeons can say with confidence that 'a long graft has a good chance of working,' instead of abandoning the procedure when a nerve transfer is not an option."

Unfortunately, some patients suffer long-term impairment from nerve injuries that could have been repaired because many physicians are unaware that nerve reconstructive surgery works, according to Dr. Steve K. Lee, director of research at the Center for Brachial Plexus and Traumatic Nerve Injury. "When a nerve that controls a muscle loses function, it needs to be reactivated within about 12 months, before the muscle atrophies. Studies have shown that if nerve reconstruction surgery is done within six months after a nerve is damaged, patients do much better."

Dr. Joseph Feinberg, who is co-medical director of the Center and performs diagnostic testing to evaluate nerve injuries, says studies such as the one conducted at HSS are important to raise awareness. "In general, many people feel that these types of nerve injuries are permanent and not many treatments are effective. We want people to be aware that they do have options. Procedures can be done to restore function, even when a patient has completely lost the ability to use certain muscle groups," said Dr. Feinberg, who is physiatrist-in-chief at Hospital for Special Surgery.

Dr. Wolfe says the next step will be to conduct a rigorous multi-center study to better define the role of nerve grafts versus nerve transfers and how best to use the two techniques.

Other contributing authors from Hospital for Special Surgery are Parker Johnsen, B.S., who is the presenting author, and Adele Mirbey, B.A.

Paper: Comparison between Long Nerve Grafts and Nerve Transfers for Axillary Nerve Injuries, (Paper 801) Friday, March 22, 2013.

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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/top_news/top_health/~3/MNQmx89xPPo/130322090357.htm

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Family gets deadline for farm animal removal (Providence Journal)

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Achebe and politics ? The Punch - Nigeria's Most Widely Read ...

Prof. Chinua Achebe

When the news of Prof. Chinua Achebe?s death broke on Friday morning, many people needed to confirm it. It wasn?t because they felt he was immortal, but because the thematic thrust of his latest and last literary gift to the world, his civil war memoir ? There Was a Country: A personal history of Biafra ?would only have been taken up by a warrior ready to deflate his arrows on the war front.

Achebe, 82, played a critical role in establishing post-colonial African literature. His seminal novel, Things Fall Apart, often cited as the most read book in modern African literature, has been read by students all over the world and translated into 50 languages worldwide.

His death on Thursday night is a big blow to the Ndigbo. The death of Dim Chukwuemeka Odumegwu Ojukwu in 2011 had left the Igbo with fewer voices that can rally them together. Although Achebe was not known to dabble in partisan politics, he was the voice for not only his people, but the African continent. Also, his death has depleted the rank of older generation Nigerian writers.

But then, the Iroko of African literature had been nursing ailing health for some time. He was involved in an accident that left him partially disabled in 1990.

In spite of that the Ogidi, Anambra State-born writer, had been in the news of recent.

The novel, There Was a Country: A personal history of Biafra, released into the literary market late last year, stirred the hornet?s nest.? Achebe, (born Albert Chinualumogu Achebe) and known as the Onwa Ndigbo, in his characteristic easy-to-understand style, had dug into the civil war era and come up with a literature that some claimed could cause disaffection in the polity.? In the war memoir, he accused among others, wartime Head of State, Gen. Yakubu Gowon, and the then Finance Minister, Chief Obafemi Awolowo, of carrying out genocide against the Igbo.

Of course, this drew the ire of a number of Nigerians. Many of them slammed the renowned author, chief among them, a former commissioner for works, Alhaji Femi Okunnu, who flayed Achebe for reopening old wounds.

He said, ?I feel a bit disappointed at the statement credited to one of Nigeria?s leading literary lights and, indeed, one of Africa?s leading lights, Prof. Chinua Achebe. I am quite disappointed about the book alleged to have been written by him about a subject in which I played a leading role on the federal side.

?The allegation about Chief Obafemi Awolowo starving the Igbo-speaking Nigerians is totally false. Chief Awolowo was not actively involved in the peace talks.?

However, Achebe?s compatriot and brother in the literary world, the Nobel laureate, Prof. Wole Soyinka, backed Achebe. Soyinka, in an interview published in The Telegraph of London, said the Igbo were victims of genocide during the three-year civil war. He justified the secession bid and described Biafrans as a people who had been abused.

He said, ?Of course I used my weapon, which was writing, to express my disapproval of the (Biafran) civil war into which we were about to enter. These were people who?d been abused, who?d undergone genocide, and who felt completely rejected by the rest of the community, and therefore decided to break away and form a nation of its own.?

Of course, this would not be the first time Achebe?s work would stir controversy. His first novel which made him popular worldwide, Things Fall Apart, was written to rebut the portrayal of Africa as a dark continent inhabited by cultureless people in Joseph Conrad?s novel, Heart of Darkness. In Things Fall Apart, which could be described as the great Nigerian novel, Achebe painted a true account of a traditional African society with its culture, traditions and laws. His other works, No Longer at Ease, Arrows of God and many others explored the African life. He was also the conscience of his society as can be gleaned from his works.

Apart from Achebe?s great literary achievement, he would be remembered as a man of character, who refused not one, but two national honours because he was not at peace with governance in Nigeria.

He had persistently reminded those in authorities that they had abdicated their duties and slammed them for instituting and sustaining corruption.

He protested the policies of former President Olusegun Obasanjo and incumbent President Goodluck Jonathan, by rejecting the two national honours they offered him in 2004 and 2011 respectively.

The Jonathan administration in 2011, offered him Nigeria?s third highest honour, The Commander of the Federal Republic.

In his rejection statement, Achebe noted, ?The reasons for rejecting the offer when it was first made have not been addressed, let alone solved. It is inappropriate to offer it again to me. I must therefore regretfully decline the offer again.?

In 2004, Achebe had stated in a letter to President Obasanjo, ?I write this letter with a very heavy heart. For some time now, I have watched events in Nigeria with alarm and dismay. I have watched particularly the chaos in my own state of Anambra where a small clique of renegades, openly boasting its connections in high places, seems determined to turn my homeland into a bankrupt and lawless fiefdom.? I am appalled by the brazenness of this clique and the silence, if not connivance, of the Presidency.

?Forty three years ago, at the first anniversary of Nigeria?s independence I was given the first Nigerian National Trophy for Literature. In 1979, I received two further honours ? the Nigerian National Order of Merit and the Order of the Federal Republic ? and in 1999 the first National Creativity Award.

?I accepted all these honours fully aware that Nigeria was not perfect; but I had a strong belief that we would outgrow our shortcomings under leaders committed to uniting our diverse peoples.? Nigeria?s condition today under your watch is, however, too dangerous for silence. I must register my disappointment and protest by declining to accept the high honour awarded me in the 2004 Honours List.

?Twenty-seven years ago, I wrote a pamphlet called ?Trouble in Nigeria?, which was about corruption. Today, matters are worse because they have been allowed to get worse.?

Achebe, however, had won the inaugural edition of the Nigerian National Merit Award in the mid-1980s. In 1982, he was awarded an honorary degree from the University of Kent. In 1992, he became the first living author to be represented in the Everyman?s Library collection published by Alfred A. Knopf.

He has been called ?the father of modern African writing? and many books and essays have been written about his work in the past 50 years.

According to Wikipedia, Achebe was the recipient of over 30 honorary degrees from universities in England, Scotland, Canada, South Africa, Nigeria and the United States, including Dartmouth College, Harvard, and Brown University.

?He has been awarded the Commonwealth Poetry Prize; an Honorary Fellowship of the American Academy of Arts and Letters (1982); a Foreign Honorary Member of the American Academy of Arts and Sciences (2002); the Nigerian National Order of Merit (Nigeria?s highest honour for academic work); and the Peace Prize of the German Book Trade. The Man Booker International Prize 2007 and the 2010 Dorothy and Lillian Gish Prize are two of the more recent accolades Achebe has received.

Prof. Robert Gibson once said that the Nigerian author ?is now revered as Master by the younger generation of African writers and it is to him they regularly turn for counsel and inspiration.?

Many writers of succeeding generations regard his works as having paved the way for their efforts. Even outside of Africa, his impact resonates strongly in literary circles.

Novelist Margaret Atwood called him ?a magical writer ? one of the greatest of the twentieth century?.? Poet Maya Angelou lauded Things Fall Apart as a book wherein ?all readers meet their brothers, sisters, parents and friends and themselves along Nigerian roads?.

Nelson Mandela, recalling his time as a political prisoner, once referred to Achebe as a writer ?in whose company the prison walls fell down.?

Source: http://www.punchng.com/news/achebe-and-politics/

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Friday, March 22, 2013

Enigma Software Group, Inc. Announces the Availability of Adorons ...

New York, NY (PRWEB) October 7, 2004

Enigma Software Group, Inc., a diversified technology and services company that creates and develops Internet Privacy Protection and Computer Security Software & Applications for Internet users, today announced that its latest product, Adorons Easy Security, is now available for download. This application was built to address security and privacy issues which go beyond spyware removal and to set a concrete example of ?best practices? within the software industry.

In recent months, spyware has become so pervasive that many feel that the only way to protect themselves from infection is to purchase two computers: one computer for general web surfing and an additional computer dedicated to conduct banking, online purchases, and other sensitive transactions. The motivation behind this logic is that when one browses the web, visiting new and unknown sites, the chances of being hijacked by a malicious site increase dramatically. In these times of uncertainty, Enigma Software Group has unveiled a new solution to the Internet world, empowering users with a product that allows them to take control of the computer that they already own.

The release of Adorons Easy Security allows Enigma to provide Internet users with a simple control to protect their PCs from being hijacked by malicious spyware. Adorons Easy Security simplifies the management of browser security zones by allowing users to place new, unknown, and questionable websites in a high-security ?Restricted? zone. Websites that the user deems highly reputable can be placed in a ?Trusted? zone, enabling unlimited interaction. Adorons Easy Security provides users with one simple control, directly integrated into their browser, allowing them to instantly change settings as they move from site to site. Adorons Easy Security allows the user to build a custom database of individual website security settings, or to simply use the security slider control to set their preferred level of security as they surf.

In addition to security features, Adorons Easy Security also incorporates powerful privacy features. As a user traverses the Internet, all types of files are stored in their computer. These files include: browsing history, pictures, cached web pages, previous searches, and drop down history. This compromises individual privacy, as anyone with access to the computer can examine these files and easily see which websites all users of the computer have visited, and what documents they have viewed. Adorons Easy Security provides the user with a few simple buttons, directly integrated into the browser, which will allow the user to completely eradicate these traces with just one click. After cleaning out a computer with Adorons Easy Security, it?s as if it never went online at all. Enigma has also incorporated the technology of the Enigma Pop-up blocker into Adorons Easy Security, offering free refuge from the proliferation of popup advertising that plagues today?s Internet.

This product is distributed free of charge at http://www.adorons.com. It was developed for two reasons. Firstly, Adorons Easy Security was developed to address privacy concerns voiced by Enigma?s existing users. Secondly, Enigma wanted to set an example of best practices and send a message to those who develop advertising-supported software. Enigma believes that companies that develop useful and innovative products will naturally retain the support of their users. Enigma has noticed too many software companies in the search business that are tricking people into downloading applications through browser hijacking and other surreptitious tactics. These companies also intentionally design their software to be difficult or impossible to manually uninstall. At Enigma, we believe in giving the user control. A software company should not need to trick users into installing a product, and should not create a product that is unnecessarily difficult to remove. If a product is good, users will want to keep it.

Adorons Easy Security incorporates a search box which points back to Adorons.com, where Enigma has implemented its own unique and constantly expanding search algorithm. Enigma continues to welcome feedback on its new product line. Please contact Enigma Software Group through their website, at http://www.enigmasoftwaregroup.com, with any questions, comments or suggestions.

About Enigma Software Group

Enigma Software Group, Inc. is a diversified technology and services company that creates and develops Internet Privacy Protection and Computer Security Applications for Internet users. Enigma Product Suites are built to address the growing need for privacy protection and computer security. Enigma Software is known for empowering the Internet user to take control of their computers against Spyware, parasites, SPAM, and other threats to the privacy of personal information. Enigma?s software consistently receives top praise from its user base and recommendations by respected third parties and product reviewers. Enigma Software operates within the United States with a worldwide customer base.

NOTE TO EDITORS: If you would like additional information on Enigma Software Group, please visit the Enigma Software Group website at http://www.enigmasoftware.com or contact Todd Heinzl at:

CONTACT:

Source: http://www.internetguardian.co.uk/enigma-software-group-inc-announces-the-availability-of-adorons-easy-security-a-free-tool-to-protect-against-spyware/

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Source: http://guthriechet.typepad.com/blog/2013/03/enigma-software-group-inc-announces-the-availability-of-adorons.html

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How Whales' Ancestors Left Land Behind

NEW YORK ? By moving into the water full-time, the ancestors of whales paved the way for their descendants to become behemoths, largely free from gravity's constraints. Today, the blue whale is the largest animal ever to live.

But even before the move, this lineage was setting size records. One ancient cousin to modern whales and hippos, called Andrewsarchus mongoliensis, ranks as the largest mammal known to have stalked the land as a predator. A skull from this creature ? the only fossil found so far from this beast ? greets visitors on their way into a new exhibit on whales here at the American Museum of Natural History.

"It's odd to have a big predator in this hoofed plant-eating mammal group," said John Flynn, co-curator of the exhibit, referring to the group to which whales and the now-extinct Andrewsarchus belonged. "But if you think about it, some of the other relatives like pigs and peccaries are pretty ferocious and will eat just about anything."

In an artist's rendering, the 45-million-year-old Andrewsarchus has a profile not unlike a giant feral pig with a more streamlined snout. This 6-foot-tall (1.8 meters) creature lived solely on land, but its relatives began taking to the water and eventually left land completely. [Whale Gallery: Giants of the Deep]

The "first whale," a creature whose lifestyle (living on land but eating fish from the nearby sea) represented the early stage of this transition into the water, was a wolf-size fish eater that lived about 50 million years ago on the edges of the ancient Tethys Sea, according to the exhibit. Whereas this creature had a body clearly adapted for land, its relatives began acquiring features better suited to life in the water, such as webbed feet and a more streamlined, hairless shape.

The basilosaurids, which lived about 34 million to 40 million years ago, had a more familiar shape than their ancestors. Basilosaurids had nostrils situated toward the top of their heads, an ear structure that suggested they could hear well underwater, and forelimbs that took the shape of paddlelike flippers.

Their hips and legs were on the way out. A basilosaurid on display, Dorudon atrox, displays a tiny pelvis and legs detached from its spinal column.? [Top 10 Useless Limbs]

These leftovers from land are still visible in some modern whales. For instance, the skeleton of a pygmy right whale hanging from the ceiling displayed two tiny bones, the remnant of the pelvis, Flynn pointed out.?

"Imagine your hip bones just started to float off your body ? that is what that is," he said.

Nowadays, there are two varieties of whale. These are the baleen whales, such as the blue whale, which use plates of baleen, made from fingernail-like material, to filter food from the water, and toothed whales, such as dolphins, killer whales and narwhals, which kept their teeth. (In the case of narwhals, one tooth becomes a modified tusk.)

Around 30 million years ago, these lineages split and evolved into the more than 80 species living today.

The exhibit also explores whale biology, and includes a life-size replica of a blue whale heart. Whales' relationships with humans are also a focus. The exhibit addresses the whaling industry, modern dangers, such as ship collisions, as well as coastal peoples' interactions with them.

Formally known as "Whales: Giants of the Deep," this exhibition traveled to New York from New Zealand, where it was developed by the Museum of New Zealand Te Papa Tongarewa. (It was modified by the American Museum of Natural History.) In traditional Maori culture, whales were the source of important resources, such as oil, protein, bones and teeth, and the inspiration for stories of whale riders, ancestors transported to New Zealand atop a whale.

A preview of the exhibit opened with a Maori blessing intended to invoke the gods, the spirits of ancestors and spirits of the whales on display.

The exhibitis on display until Jan. 5, 2014.

Follow us @livescience, Facebook?& Google+. Original article on LiveScience.com.

Copyright 2013 LiveScience, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://news.yahoo.com/whales-ancestors-left-land-behind-104845888.html

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