Wednesday, December 19, 2012

NBC's Engel, TV crew escape abduction in Syria

BEIRUT (AP) ? NBC's chief foreign correspondent Richard Engel said Tuesday he and members of his network crew escaped unharmed after five days of captivity in Syria, where more than a dozen pro-regime gunmen dragged them from their car, killed one of their rebel escorts and subjected them to mock executions.

Appearing on NBC's "Today" show, an unshaven Engel said he and his team escaped during a firefight Monday night between their captors and rebels at a checkpoint. They crossed into Turkey on Tuesday.

NBC did not say how many people were kidnapped with Engel, although two other men, producer Ghazi Balkiz and photographer John Kooistra, appeared with him on the "Today" show. Another member of Engel's team, Aziz Akyavas of Turkey, also escaped. It was not confirmed whether everyone was accounted for.

Engel said he believes the kidnappers were a Shiite militia group loyal to the Syrian government, which has lost control over swaths of the country's north and is increasingly on the defensive in a civil war that has killed 40,000 people since March 2011.

"They kept us blindfolded, bound," said the 39-year-old Engel, who speaks and reads Arabic. "We weren't physically beaten or tortured. A lot of psychological torture, threats of being killed. They made us choose which one of us would be shot first and when we refused, there were mock shootings," he added.

"They were talking openly about their loyalty to the government," Engel said. He said the captors were trained by the Iranian Revolutionary Guard and allied with Hezbollah, the Lebanese Shiite militant group, but he did not elaborate.

There was no mention of the kidnapping by Syria's state-run news agency.

Both Iran and Hezbollah are close allies of the embattled Syrian government of President Bashar Assad, who used military force to crush mostly peaceful protests against his regime. The crackdown on protests led many in Syria to take up arms against the government, and the conflict has become a civil war.

Engel said he was told the kidnappers wanted to exchange him and his crew for four Iranian and two Lebanese prisoners being held by the rebels.

"They captured us in order to carry out this exchange," he said.

Engel and his crew entered Syria on Thursday and were driving through what they thought was rebel-controlled territory when "a group of gunmen just literally jumped out of the trees and bushes on the side of the road."

"There were probably 15 gunmen. They were wearing ski masks. They were heavily armed. They dragged us out of the car," he said.

He said the gunmen shot and killed at least one of their rebel escorts on the spot and took the hostages into a waiting truck nearby.

Around 11 p.m. Monday, Engel said he and the others were being moved to another location in northern Idlib province.

"And as we were moving along the road, the kidnappers came across a rebel checkpoint, something they hadn't expected. We were in the back of what you would think of as a minivan," he said. "The kidnappers saw this checkpoint and started a gunfight with it. Two of the kidnappers were killed. We climbed out of the vehicle and the rebels took us. We spent the night with them."

Engel and his crew crossed back into neighboring Turkey on Tuesday.

The network said there was no claim of responsibility, no contact with the captors and no request for ransom during the time the crew was missing.

NBC sought to keep the disappearance of Engel and the crew secret for several days while it investigated what happened to them. Major media organizations, including The Associated Press, adhered to a request from the network to refrain from reporting on the issue out of concern it could make the dangers to the captives worse. News of the disappearance did begin to leak out in Turkish media and on some websites on Monday.

Syria has become a danger zone for reporters since the conflict began.

According to the Committee to Protect Journalists, Syria is by far the deadliest country for the press in 2012, with 28 journalists killed in combat or targeted for murder by government or opposition forces.

Among the journalists killed while covering Syria are award-winning French TV reporter Gilles Jacquier, photographer Remi Ochlik and Britain's Sunday Times correspondent Marie Colvin. Also, Anthony Shadid, a correspondent for The New York Times, died after an apparent asthma attack while on assignment in Syria.

The Syrian government has barred most foreign media coverage of the civil war in Syria. Those journalists whom the regime has allowed in are tightly controlled in their movements by Information Ministry minders. Many foreign journalists sneak into Syria illegally with the help of smugglers and travel with rebel escorts or drivers.

Engel joined NBC in 2003 and was named chief foreign correspondent in 2008. He previously worked as a freelance journalist for ABC News, including during the U.S. invasion of Iraq. He has lived in the Middle East since graduating from Stanford University in 1996.

Source: http://news.yahoo.com/nbcs-engel-tv-crew-escape-abduction-syria-180946511--finance.html

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Apple removes popular AppShopper app from sale as it falls afoul of App Store?s new app promotion clause

Today brings a high profile removal from the App Store, as the popular AppShopper app is now missing from the store. The removal, publisher Arnold Kim confirmed to us, has to do with a new rule that Apple added back in September which governs the promotion of apps not your own inside your apps.

Specifically, the rule reads this way:

2.25?Apps that display Apps other than your own for purchase or promotion in a manner similar to or confusing with the App Store will be rejected

A low volume of behind-the-scenes developer noise about the issue has been going on since the original discovery. We?ve heard that several were in talks with Apple about why their apps should be approved anyway and that there had been rejections delivered based on the rule.

Back when the rule was discovered, we noted that it could mean trouble for AppShopper. Though the app that exists primarily to highlight deals, track prices and create wish lists, it?s harder to differentiate it in terms of looks and basic functionality from the App Store than, say, Kim?s Toucharcade app. Toucharcade offers

 Apple removes popular AppShopper app from sale as it falls afoul of App Stores new app promotion clause

As I mentioned when the news broke, any app that offers an extensive list of apps will need to worry about this new rule. Specifically, you?re going to have?prove to the App Store review team that your app offers more benefit than Apple?s own offerings.

I spoke to Ben Guild, developer of app discovery tool App Map, who noted that Apple?s intentions seemed fairly evident.

?I think it?s pretty clear that Apple wants to caution companies away from building these sorts of Apps. App discovery is a really interesting space with tons of room for innovation,? Guild said, ?but perhaps it?s a space that Apple itself wishes to solely focus on.?

Guild and his team had begun submitting App Map well before the new rule. But they were eventually approved for ?providing significant alternate functionality,? he told me. ?Others in this space may not be so lucky, as Apple may already only be allowing Apps now on a case-by-case basis. This could turn into a roadblock, and rejections may serve as a cautionary tale to spread within the developer community.?

Despite AppShopper?s absence, there are still dozens of other apps that provide very similar functionality. Perhaps it was a high profile target.

With the removal of AppShopper, it?s looking like Apple is very serious about how this rule is interpreted. So, if you?re a developer that offers extensive functionality that makes it appear and work very much like the App Store, I?d start worrying.

Source: http://feedproxy.google.com/~r/TheNextWebPortugal/~3/XeOrk54unUs/

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Video: Going behind the finish line

Hollywood struggles with gun violence

Guns and shootings are as much a part of Hollywood plots as special effects and makeup. But after last week's shootings in Newtown, Conn., entertainment executives have been scrambling to make changes to avoid looking insensitive to the tragedy.

Source: http://video.msnbc.msn.com/hardball/50241543/

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Monday, December 17, 2012

CSN: No RG3, no prob ? 'Skins tied for East lead

CLEVELAND?No one was quite sure how the injury to Robert Griffin III would affect Washington?s postseason push.

Well, in the end, it didn?t hurt at all. Rookie backup Kirk Cousins stepped in Sunday, passed for 329 yards and two touchdowns, and the Redskins won for the fifth straight week, defeating the Browns, 38-21, at Cleveland Browns Stadium.

The streak is the Redskins' longest since 2005 and it puts them in control of their own destiny with NFC East games remaining against the Eagles and Cowboys. The Browns, meantime, suffered their first loss in four contests.

Cousins completed 26 of his 37 pass attempts in his first NFL start.

He also shook off a shaky first quarter.

On the Redskins? second possession, Cousins? third pass attempt of the afternoon sailed off target, got tipped and wound up in the hands of T.J. Ward. The Browns safety returned the ball to Washington?s six-yard line.

A play later, Trent Richardson scored to put Cleveland ahead 7-0 and break Jim Brown?s franchise record for touchdowns by a rookie with his 10th.

Cousins, though, settled down in a first half marked by little continuity as the teams combined to convert 4 for 15 on third downs. But after back-to-back three and outs, Cousins fired a perfectly placed pass into triple coverage. Leonard Hankerson hauled in the toss and scored a 54-yard touchdown to knot the score 7-7.

After Kai Forbath connected on his 15th?consecutive field goal, the Browns pulled ahead 14-10 on Richard?s second touchdown of the half.

The Redskins, however, scored the next 21 points to seize control of the contest.

Linebackers Rob Jackson and London Fletcher each picked off Browns quarterback Brandon Weeden (21 of 35 for 244 yards, one touchdown and two interceptions) in a season half that saw the visitors pull away and Cleveland Browns Stadium empty out early in the fourth quarter.

Jackson?s third quarterback interception set up the Redskins at the Browns? 15-yard line. Three plays later, Alfred Morris scored from three yards out to put the Redskins ahead for good, 17-14.

Hankerson?s second touchdown of the game ? and third of the season ? put the Redskins ahead 24-14.

Fletcher?s interception ? his fourth of the season ? set up another touchdown early in the fourth. Playing in his record 238th?consecutive game, the 37-year-old linebacker equaled his career high for interceptions (2000, 2006).

Although a 69-yard touchdown reception by Travis Benjamin gave the Browns hope at 31-21, the Browns hope was fleeting. Morris? second touchdown made it 38-21 with 5:00 left to play.?

Source: http://www.csnwashington.com/football-washington-redskins/talk/instant-analysis-redskins-38-browns-21

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Toward a new model of the cell: Everything you always wanted to know about genes

Dec. 16, 2012 ? Turning vast amounts of genomic data into meaningful information about the cell is the great challenge of bioinformatics, with major implications for human biology and medicine. Researchers at the University of California, San Diego School of Medicine and colleagues have proposed a new method that creates a computational model of the cell from large networks of gene and protein interactions, discovering how genes and proteins connect to form higher-level cellular machinery.

The findings are published in the Dec. 16 advance online publication of Nature Biotechnology.

"Our method creates ontology, or a specification of all the major players in the cell and the relationships between them," said first author Janusz Dutkowski, PhD, postdoctoral researcher in the UC San Diego Department of Medicine. It uses knowledge about how genes and proteins interact with each other and automatically organizes this information to form a comprehensive catalog of gene functions, cellular components, and processes.

"What's new about our ontology is that it is created automatically from large datasets. In this way, we see not only what is already known, but also potentially new biological components and processes -- the bases for new hypotheses," said Dutkowski.

Originally devised by philosophers attempting to explain the nature of existence, ontologies are now broadly used to encapsulate everything known about a subject in a hierarchy of terms and relationships. Intelligent information systems, such as iPhone's Siri, are built on ontologies to enable reasoning about the real world. Ontologies are also used by scientists to structure knowledge about subjects like taxonomy, anatomy and development, bioactive compounds, disease and clinical diagnosis.

A Gene Ontology (GO) exists as well, constructed over the last decade through a joint effort of hundreds of scientists. It is considered the gold standard for understanding cell structure and gene function, containing 34,765 terms and 64,635 hierarchical relations annotating genes from more than 80 species.

"GO is very influential in biology and bioinformatics, but it is also incomplete and hard to update based on new data," said senior author Trey Ideker, PhD, chief of the Division of Genetics in the School of Medicine and professor of bioengineering in UC San Diego's Jacobs School of Engineering.

"This is expert knowledge based upon the work of many people over many, many years," said Ideker, who is also principal investigator of the National Resource for Network Biology, based at UC San Diego. "A fundamental problem is consistency. People do things in different ways, and that impacts what findings are incorporated into GO and how they relate to other findings. The approach we have proposed is a more objective way to determine what's known and uncover what's new."

In their paper, Dutkowski, Ideker and colleagues capitalized upon the growing power and utility of new technologies like high-throughput assays and bioinformatics to create elaborately detailed datasets describing complex biological networks. To test the approach, the scientists pulled together multiple such datasets, applied their method, and then compared the resulting "network-extracted ontology" to the existing GO.

They found that their ontology captured the majority of known cellular components, plus many additional terms and relationships, which subsequently triggered updates of the existing GO.

Neither Ideker nor Dutkowski say the new approach is intended to replace the current GO. Rather, they envision it as complementary high-tech model that identifies both known and uncharacterized biological components derived directly from data, something the current GO does not do well. Moreover, they note a network-extracted ontology can be continuously updated and refined with every new dataset, moving scientists closer to the complete model of the cell.

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The above story is reprinted from materials provided by University of California - San Diego, 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. Janusz Dutkowski, Michael Kramer, Michal A Surma, Rama Balakrishnan, J Michael Cherry, Nevan J Krogan, Trey Ideker. A gene ontology inferred from molecular networks. Nature Biotechnology, 2012; DOI: 10.1038/nbt.2463

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/~3/j6nvh78QoZ4/121216132515.htm

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Saturday, December 15, 2012

'Hobbit' Fans Rave About 'Fantastic' Film

'It's right on par with what came before it,' one moviegoer tells MTV News in Times Square.
By Amy Wilkinson, with reporting by Andrew MacLean


Martin Freeman as Bilbo in "The Hobbit: An Unexpected Journey"
Photo: Warner Bros. Entertainment

Source: http://www.mtv.com/news/articles/1698951/the-hobbit-reviews-fans.jhtml

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Friday, December 14, 2012

10 Quirky Products Carmakers Make (That Aren’t Cars)

The Audi R18 Ultra Chair was inspired by Audi?s successful Le Mans prototype of the same name. While it lacks wheels and thus has a top speed of 0, this is an admittedly impressive piece of lightweight auto engineering. Design duo Clemens Weisshar and Reed Kram fashioned the chair from the same carbon fiber composites and sheet aluminum found on the R18 ultra racer. The pair then collected load data from more than 1500 "testers" at the Milan Furniture Fair in April (yes, furniture builders collect "load data"). Using that massive amount of information about sitting down, the designers teamed up with Audi?s Lightweight Construction Center and altered the chair?s geometry and carbon fiber weave bias to shave off another two pounds of weight. The final version of the chair, now on display at Design Miami/, weighs in at just under 5 pounds. (For reference, Ikea?s minimalist steel-and-plastic Jeff folding chair tips the scales at 6 pounds.)

Source: http://www.popularmechanics.com/cars/news/industry/10-quirky-products-carmakers-make-that-arent-cars-14853686?src=rss

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