Spears, Odom face test of live TV on 'X Factor'

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LOS ANGELES (AP) — Britney Spears was coolly composed on the first live episode of "The X Factor." The same can't be said for new host Khloe Kardashian Odom and her microphone.

Odom, adding to her reality TV credentials, was paired with Mario Lopez to emcee "X Factor" as the singing contest shifted Wednesday from taped to live broadcasts.

Lopez, host of "Extra," performed like the pro he is. Odom came across like the novice she is, shouting her lines despite the mic clutched in her hand and making awkward small talk with contestants and judge and executive producer Simon Cowell.

When Lopez teased 13-year-old singer Diamond White about having a boyfriend, the girl replied, "No, we're friends. My mom would kill me."

"Don't let your mom kill you," exclaimed Odom, drawing a confused smile from White.

At another point, Odom sounded like an oddly flirtatious schoolgirl as she introduced Cowell as "Mr. Sexy."

In a conference call Tuesday, Cowell had discussed expectations for his co-host, a member of reality TV's first family that includes sister Kim Kardashian. Odom's credits include "Khloe and Lamar" with husband Lamar Odom, a Los Angeles Clippers player.

She wants to "prove a point," Cowell said, noting observers had questioned Odom's readiness to steer a live program.

He warned that she would need "nerves of steel" Wednesday because she had less rehearsal time than planned.

"I kind of like to see the unpredictable and I quite like seeing people under pressure and just how they deal with it," Cowell said. Odom and Lopez replaced first-season host Steve Jones, a U.K. TV personality.

Cowell also expressed reservations about how Spears would manage.

While lauding her as "very, very good judge" so far, he told the teleconference it was unclear "what she's going to be like on a live show" involving competition between judges over the contestants they are mentoring.

Spears, a pop princess who has struggled in her personal life, including spells in rehab, proved up to the task. She heaped praise on singers and remained calm when criticism was leveled at those she's guiding.

When Cowell told one teenager that "we need to sort your vocals out," Spears shot back, "I disagree. I think you're a true star."

It was Cowell himself who committed the biggest flub of the night: He was bleeped for using what appeared to be British slang found questionable by Fox.

Of the 16 acts featured on the live "X Factor," four will be cut Thursday by Spears, Cowell, Antonio "L.A." Reid and Demi Lovato. Viewers will decide contestants' fates in following weeks.

Cowell took a moment at the start of Wednesday's show to express sympathy for Hurricane Sandy victims on the East Coast, saying, "our hearts are with you and we hope things get sorted out quickly."

An on-screen crawl invited viewers to donate to the American Red Cross.

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EDITOR'S NOTE — Lynn Elber is a national television columnist for The Associated Press. She can be reached at lelber(at)ap.org.

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Apple's Cook fields his A-team before a wary Wall Street

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SAN FRANCISCO (Reuters) - Apple Inc Chief Executive Tim Cook's new go-to management team of mostly familiar faces failed to drum up much excitement on Wall Street, driving its shares to a three-month low on Wednesday.


The world's most valuable technology company, which had faced questions about a visionary-leadership vacuum following the death of Steve Jobs, on Monday stunned investors by announcing the ouster of chief mobile software architect Scott Forstall and retail chief John Browett -- the latter after six months on the job.


Cook gave most of Forstall's responsibilities to Macintosh software chief Craig Federighi, while some parts of the job went to Internet chief Eddy Cue and celebrated designer Jony Ive.


But the loss of the 15-year veteran and Jobs's confidant Forstall, and resurgent talk about internal conflicts, exacerbated uncertainty over whether Cook and his lieutenants have what it takes to devise and market the next ground-breaking, industry-disrupting product.


Apple shares ended the day down 1.4 percent at 595.32. They have shed a tenth of their value this month -- the biggest monthly loss since late 2008, and have headed south since touching an all-time high of $705 in September.


For investors, the management upheaval from a company that usually excels at delivering positive surprises represents the latest reason for unease about the future of a company now more valuable than almost any other company in the world.


Apple undershot analysts targets in its fiscal third quarter, the second straight disappointment. Its latest Maps software was met with widespread frustration and ridicule over glaring mistakes. Sources told Reuters that Forstall and Cook disagreed over the need to publicly apologize for its maps service embarrassment.


And this month, Apple entered the small-tablet market with its iPad mini, lagging Amazon.com Inc and Google Inc despite pioneering the tablet market in 2010.


Investor concerns now center around the demand, availability and profitability of new products, including the iPad mini set to hit stores on Friday.


"The sudden departure of Scott Forstall doesn't help," said Shaw Wu, an analyst with Sterne Agee. "Now there's some uncertainty in the management."


"There appears to be some infighting, post-Steve Jobs, and looks like Cook is putting his foot down and unifying the troops."


Apple declined to comment beyond Monday's announcement.


Against that backdrop, Cook's inner circle has some convincing to do. In the wake of Forstall's exit, iTunes maestro Eddy Cue -- dubbed "Mr Fixit", the sources say -- gets his second promotion in a year, taking on an expanded portfolio of all online services, including Siri and Maps.


The affable executive with a tough negotiating streak who, according to documents revealed in court, lobbied Jobs aggressively and finally convinced the late visionary about the need for a smaller-sized tablet, has become a central figure: a versatile problem-solver for the company.


Ive, the British-born award-winning designer credited with pushing the boundaries of engineering with the iPod and iPhone, now extends his skills into the software realm with the lead on user interface.


Marketing guru Schiller continues in his role, while career engineer Mansfield canceled his retirement to stay on and lead wireless and semiconductor teams. Then there's Federighi, the self-effacing software engineer who a source told Reuters joined Apple over Forstall's initial objections, and has the nickname "Hair Force One" on Game Center.


"With a large base of approximately 60,400 full-time employees, it would be easy to conclude that the departures are not important," said Keith Bachman, analyst with BMO Capital Markets. "However, we do believe the departures are a negative, since we think Mr. Forstall in particular added value to Apple."


TEAM COOK


Few would argue with Forstall's success in leading mobile software iOS and that he deserves a lot of credit for the sale of millions of iPhones and iPads.


But despite the success, his style and direction on the software were not without critics, inside and outside.


Forstall often clashed with other executives, said a person familiar with him, adding he sometimes tended to over-promise and under-deliver on features. Now, Federighi, Ive and Cue have the opportunity to develop the look, feel and engineering of the all-important software that runs iPhones and iPads.


Cue, who rose to prominence by building and fostering iTunes and the app store, has the tough job of fixing and improving Maps, unveiled with much fanfare by Forstall in June, but it was found full of missing information and wrongly marked sites.


The Duke University alum and Blue Devils basketball fan -- he has been seen courtside with players -- is deemed the right person to accomplish this, given his track record on fixing services and products that initially don't do well.


The 23-year veteran turned around the short-lived MobileMe storage service after revamping and wrapping it into the reasonably well-received iCloud offering.


"Eddy is certainly a person who gets thrown a lot of stuff to ‘go make it work' as he's very used to dealing with partners," said a person familiar with Cue. The person said Cue was suited to fixing Maps given the need to work with partners such as TomTom and business listings provider Yelp.


Cue's affable charm and years of dealing with entertainment companies may come in handy as he also tries to improve voice-enabled digital assistant Siri. He has climbed the ladder rapidly in the past five years and was promoted to senior vice president last September, shortly after Cook took over as CEO.


Both Cue and Cook will work more closely with Federighi, who spent a decade in enterprise software before rejoining Apple in 2009, taking over Mac software after the legendary Bertrand Serlet left the company in March last year


Federighi was instrumental in bringing popular mobile features such as notifications and Facebook integration onto the latest Mac operating system Mountain Lion, which was downloaded on 3 million machines in four days.


The former CTO of business software company Ariba, now part of SAP, worked with Jobs at NeXT Computer. Federighi is a visionary in software engineering and can be as good as Jobs in strategic decisions for the product he oversees, a person who has worked with him said.


His presentation skills have been called on of late, most recently at Apple annual developers' gathering in the summer.


Then there's Ive, deemed Apple's inspirational force. Among the iconic products he has worked on are multi-hued iMac computers, the iPod music player, the iPhone and the iPad.


Forstall's departure may free Ive of certain constraints, the sources said. His exit brought to the fore a fundamental design issue -- to do or not to do digital skeuomorphic designs. Skeuomorphic designs stay true to and mimic real-life objects, such as the bookshelf in the iBooks icon, green felt in its Game Center app icon, and an analog clock depicting the time.


Forstall, who will stay on as adviser to Cook for another year, strongly believed in these designs, but his philosophy was not shared by all. His chief dissenter was Ive, who is said to prefer a more open approach, which could mean a slightly different design direction on the icons.


"There is no one else who has that kind of (design) focus on the team," the person said of Ive. "He is critical for them."


(Additional reporting by Alistair Barr; Editing by Edwin Chan and Ken Wills)

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Man with bionic leg to climb Chicago skyscraper

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CHICAGO (AP) — Zac Vawter considers himself a test pilot. After losing his right leg in a motorcycle accident, the 31-year-old software engineer signed up to become a research subject, helping to test a trailblazing prosthetic leg that's controlled by his thoughts.

He will put this groundbreaking bionic leg to the ultimate test Sunday when he attempts to climb 103 flights of stairs to the top of Chicago's Willis Tower, one of the world's tallest skyscrapers.

If all goes well, he'll make history with the bionic leg's public debut. His whirring, robotic leg will respond to electrical impulses from muscles in his hamstring. Vawter will think, "Climb stairs," and the motors, belts and chains in his leg will synchronize the movements of its ankle and knee. Vawter hopes to make it to the top in an hour, longer than it would've taken before his amputation, less time than it would take with his normal prosthetic leg — or, as he calls it, his "dumb" leg.

A team of researchers will be cheering him on and noting the smart leg's performance. When Vawter goes home to Yelm, Wash., where he lives with his wife and two children, the experimental leg will stay behind in Chicago. Researchers will continue to refine its steering. Taking it to the market is still years away.

"Somewhere down the road, it will benefit me and I hope it will benefit a lot of other people as well," Vawter said about the research at the Rehabilitation Institute of Chicago.

Bionic — or thought-controlled — prosthetic arms have been available for a few years, thanks to pioneering work done at the Rehabilitation Institute. With leg amputees outnumbering people who've lost arms and hands, the Chicago researchers are focusing more on lower limbs. Safety is important. If a bionic hand fails, a person drops a glass of water. If a bionic leg fails, a person falls down stairs.

The Willis Tower climb will be the bionic leg's first test in the public eye, said lead researcher Levi Hargrove of the institute's Center for Bionic Medicine. The climb, called "SkyRise Chicago," is a fundraiser for the institute with about 2,700 people climbing. This is the first time the climb has played a role in the facility's research.

To prepare, Vawter and the scientists have spent hours adjusting the leg's movements. On one recent day, 11 electrodes placed on the skin of Vawter's thigh fed data to the bionic leg's microcomputer. The researchers turned over the "steering" to Vawter.

He kicked a soccer ball, walked around the room and climbed stairs. The researchers beamed.

Vawter likes the bionic leg. Compared to his regular prosthetic, it's more responsive and more fluid. As an engineer, he enjoys learning how the leg works.

It started with surgery in 2009. When Vawter's leg was amputated, a surgeon repositioned the residual spaghetti-like nerves that normally would carry signals to the lower leg and sewed them to new spots on his hamstring. That would allow Vawter one day to be able to use a bionic leg, even though the technology was years away.

The surgery is called "targeted muscle reinnervation" and it's like "rewiring the patient," Hargrove said. "And now when he just thinks about moving his ankle, his hamstring moves and we're able to tell the prosthesis how to move appropriately."

To one generation it sounds like "The Six Million Dollar Man," a 1970s TV show featuring a rebuilt hero. A younger generation may think of Luke Skywalker's bionic hand.

But Hargrove's inspiration came not from fiction, but from his fellow Canadian Terry Fox, who attempted a cross-country run on a regular artificial leg to raise money for cancer research in 1980.

"I've run marathons, and when you're in pain, you just think about Terry Fox who did it with a wooden leg and made it halfway across Canada before cancer returned," Hargrove said.

Experts not involved in the project say the Chicago research is on the leading edge. Most artificial legs are passive. "They're basically fancy wooden legs," said Daniel Ferris of the University of Michigan. Others have motorized or mechanical components but don't respond to the electrical impulses caused by thought.

"This is a step beyond the state of the art," Ferris said. "If they can achieve it, it's very noteworthy and suggests in the next 10 years or so there will be good commercial devices out there."

The $8 million project is funded by the U.S. Department of Defense and involves Vanderbilt University, the Massachusetts Institute of Technology, the University of Rhode Island and the University of New Brunswick.

Vawter and the Chicago researchers recently took the elevator to the 103rd floor of the Willis Tower to see the view after an afternoon of work in the lab. Hargrove and Vawter bantered in the elevator in anticipation of Sunday's event.

Hargrove: "Am I allowed to trash talk you?"

"It's fine," Vawter shot back. "I'll just defer it all to the leg that you built."

At the top, Vawter stood on a glass balcony overlooking the city. The next time he heads to the top, he and the bionic leg will take the stairs.

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AP Medical Writer Carla K. Johnson can be reached at http://www.twitter.com/CarlaKJohnson.

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Chinese think tank urges end to one-child policy

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BEIJING (AP) — A Chinese government think tank is urging the country's leaders to start phasing out its one-child policy immediately and allow two children for every family by 2015, a daring proposal to do away with the unpopular policy.

Some demographers see the timeline put forward by the China Development Research Foundation as a bold move by the body close to the central leadership. Others warn that the gradual approach, if implemented, would still be insufficient to help correct the problems that China's strict birth limits have created.

Xie Meng, a press affairs official with the foundation, said the final version of the report wil be released "in a week or two." But Chinese state media have been given advance copies. The official Xinhua News Agency said the foundation recommends a two-child policy in some provinces from this year and a nationwide two-child policy by 2015. It proposes all birth limits be dropped by 2020, Xinhua reported.

"China has paid a huge political and social cost for the policy, as it has resulted in social conflict, high administrative costs and led indirectly to a long-term gender imbalance at birth," Xinhua said, citing the report.

But it remains unclear whether Chinese leaders are ready to take up the recommendations. China's National Population and Family Planning Commission had no immediate comment on the report Wednesday.

Known to many as the one-child policy, China's actual rules are more complicated. The government limits most urban couples to one child, and allows two children for rural families if their first-born is a girl. There are numerous other exceptions as well, including looser rules for minority families and a two-child limit for parents who are themselves both singletons.

Cai Yong, an assistant professor of sociology at the University of North Carolina, Chapel Hill, said the report holds extra weight because the think tank is under the State Council, China's Cabinet. He said he found it remarkable that state-backed demographers were willing to publicly propose such a detailed schedule and plan on how to get rid of China's birth limits.

"That tells us at least that policy change is inevitable, it's coming," said Cai, who was not involved in the drafting of the report but knows many of the experts who were. Cai is currently a visiting scholar at Fudan University in Shanghai. "It's coming, but we cannot predict when exactly it will come."

Adding to the uncertainty is a once-in-a-decade leadership transition that kicks off Nov. 8 that will see a new slate of top leaders installed by next spring. Cai said the transition could keep population reform on the back burner or changes might be rushed through to help burnish the reputations of President Hu Jintao and Premier Wen Jiabao on their way out.

There has been growing speculation among Chinese media, experts and ordinary people about whether the government will soon relax the one-child policy — introduced in 1980 as a temporary measure to curb surging population growth — and allow more people to have two children.

Though the government credits the policy with preventing hundreds of millions of births and helping lift countless families out of poverty, it is reviled by many ordinary people. The strict limits have led to forced abortions and sterilizations, even though such measures are illegal. Couples who flout the rules face hefty fines, seizure of their property and loss of their jobs.

Many demographers argue that the policy has worsened the country's aging crisis by limiting the size of the young labor pool that must support the large baby boom generation as it retires. They say it has contributed to the imbalanced sex ratio by encouraging families to abort baby girls, preferring to try for a male heir.

The government recognizes those problems and has tried to address them by boosting social services for the elderly. It has also banned sex-selective abortion and rewarded rural families whose only child is a girl.

Many today also see the birth limits as outdated, a relic of the era when housing, jobs and food were provided by the state.

"It has been thirty years since our planned economy was liberalized," commented Wang Yi, the owner of a shop that sells textiles online, under a news report on the foundation's proposal. "So why do we still have to plan our population?"

Though open debate about the policy has flourished in state media and on the Internet, leaders have so far expressed a desire to maintain the status quo. President Hu said last year that China would keep its strict family planning policy to keep the birth rate low and other officials have said that no changes are expected until at least 2015.

Wang Feng, director of the Brookings-Tsinghua Center for Public Policy and an expert on China's demographics, contributed research material to the foundation's report but has yet to see the full text. He said he welcomed the gist of the document that he's seen in state media.

It says the government "should return the rights of reproduction to the people," he said. "That's very bold."

Gu Baochang, a professor of demography at Beijing's Renmin University and a vocal advocate of reform, said the proposed timeline wasn't aggressive enough.

"They should have reformed this policy ages ago," he said. "It just keeps getting held up, delayed."

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Associated Press researcher Flora Ji in Beijing contributed to this report.

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Follow Alexa Olesen on Twitter: http://twitter.com/alobeijing

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In hurricane, Twitter proves a lifeline despite pranksters

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SAN FRANCISCO (Reuters) - As Hurricane Sandy pounded the U.S. Atlantic coast on Monday night, knocking out electricity and Internet connections, millions of residents turned to Twitter as a part-newswire, part-911 hotline that hummed through the night even as some websites failed and swathes of Manhattan fell dark.


But the social network also became a fertile ground for pranksters who seized the moment to disseminate rumors and Photoshopped images, including a false tweet Monday night that the trading floor at the New York Stock Exchange was submerged under several feet of water.


The exchange issued a denial, but not before the tweet was circulated by countless users and reported on-air by CNN, illustrating how Twitter had become the essential - but deeply fallible - spine of information coursing through real-time, major media events.


But a year after Twitter gained attention for its role in the rescue efforts in tsunami-stricken Japan, the network seemed to solidify its mainstream foothold as government agencies, news outlets and residents in need turned to it at the most critical hour.


Beginning late Sunday, government agencies and officials, from New York Governor Andrew Cuomo(@NYGovCuomo) to the Federal Emergency Management Agency (@FEMA) to @NotifyNYC, an account handled by New York City's emergency management officials, issued evacuation orders and updates.


As the storm battered New York Monday night, residents encountering clogged 9-1-1 dispatch lines flooded the Fire Department's @fdny Twitter account with appeals for information and help for trapped relatives and friends.


One elderly resident needed rescue in a building in Manhattan Beach. Another user sent @fdny an Instagram photo of four insulin shots that she needed refrigerated immediately. Yet another sought a portable generator for a friend on a ventilator living downtown.


Emily Rahimi, who manages the @fdny account by herself, according to a department spokesman, coolly fielded dozens of requests, while answering questions about whether to call 311, New York's non-emergency help line, or Consolidated Edison.


At the Red Cross of America's Washington D.C. headquarters, in a small room called the Digital Operations Center, six wall-mounted monitors display a stream of updates from Twitter and Facebook and a visual "heat map" of where posts seeking help are coming from.


The heat map informed how the Red Cross's aid workers deployed their resources, said Wendy Harman, the Red Cross director of social strategy.


The Red Cross was also using Radian6, a social media monitoring tool sold by Salesforce.com, to spot people seeking help and answer their questions.


"We found out we can carry out the mission of the Red Cross from the social Web," said Harman, who hosted a brief visit from President Barack Obama on Tuesday.


SPREADING INFORMATION


Twitter, which in the past year has heavily ramped up its advertising offerings and features to suit large brand marketers like Pepsico Inc and Procter & Gamble, suddenly found itself offering its tools to new kind of client on Monday: public agencies that wanted help spreading information.


For the first time, the company created a "#Sandy" event page - a format once reserved for large ad-friendly media events like the Olympics or Nascar races - that served as a hub where visitors could see aggregated information. The page displayed manually- and algorithmically-selected tweets plucked from official accounts like those of New York Mayor Michael Bloomberg and Governor Chris Christie of New Jersey, who was particularly active on the network.


Agencies like the Maryland Emergency Management Agency and the New York Mayor's Office also used Twitter's promoted tweets - an ad product used by advertisers to reach a broader consumer base - to get out the word.


The company said offering such services for free to government agencies was one of several initiatives, including a service that broadcasts location-specific alerts and public announcements based on a Twitter user's postal code.


"We learned from the storm and tsunami in Japan that Twitter can often be a lifeline," said Rachael Horwitz, a Twitter spokeswoman.


Jeannette Sutton, a sociologist at the University of Colorado who has received funding from the National Science Foundation and the Department of Homeland Security to study social media uses in disaster management, said government agencies have been skeptical until recently about using social media during natural disasters.


"There's a big problem with whether it's valid, accurate information out there," Sutton said. "But if you're not part of the conversation, you're going to be missing out."


As the hurricane hit one of the most wired regions in the country, news outlets also took advantage of the smartphone users who chronicled rising tides on every flooded block. On Instagram, the photo-sharing website, witnesses shared color-filtered snapshots of floating cars, submerged gas stations and a building shorn of its facade at a rate of more than 10 pictures per second, Instagram founder Kevin Systrom told Poynter.org on Tuesday.


Many of the images were republished in the live coverage by news websites and aired on television broadcasts.


LIES SLAPPED DOWN


But by late Monday, fake images began to circulate widely, including a picture of a storm cloud gathering dramatically over the Statue of Liberty and a photoshopped job of a shark lurking in a submerged residential neighborhood. The latter image even surfaced on social networks in China.


Then there was the slew of fabricated message from @comfortablysmug, the Twitter account that claimed the NYSE was underwater. The account is owned by Shashank Tripathi, the hedge fund investor and campaign manager for Christopher Wight, the Republican candidate to represent New York's 12th District in the U.S. House of Representatives.


Tripathi, who did not return emails by Reuters seeking comment, apologized Tuesday night for making a "series of irresponsible and inaccurate tweets" and resigned from Wight's campaign.


His identity was first reported by Jack Stuef of BuzzFeed.


Around 3:30 p.m. on Tuesday, Tripathi began deleting many of his Hurricane Sandy tweets. Tripathi's friend, @theAshok, defended Tripathi, telling Reuters on Twitter: "People shouldn't be taking "news" from an anonymous twitter account seriously."


Tripathi's @comfortablysmug's Twitter stream, which is followed by business journalists, bloggers and various New York personalities, had been a well-known voice in digital circles, but mostly for his 140-character-or-less criticisms of the Obama administration, often accompanied by the hashtag, #ObamaIsn'tWorking.


On Tuesday, New York City Councilman Peter F. Vallone Jr. appeared to threaten Tripathi with prosecution when he tweeted that he hoped Tripathi was "less smug and comfortable cuz I'm talking to Cy," presumably referring to Manhattan District Attorney Cyrus Vance Jr.


For its part, Twitter said that it would not have considered suspending the account unless it received a request from a law enforcement agency.


"We don't moderate content, and we certainly don't want to be in a position of deciding what speech is OK and what speech is not," said Horwitz, Twitter's spokeswoman.


But Ben Smith, the editor at Buzzfeed, which outed Tripathi, said Twitter's credibility would not be affected by rumormongers because netizens often self-correct and identify falsehoods.


"They used to say a lie will travel halfway around the world before the truth puts its shoes on, but in the Twitter world, that's not true anymore," Smith said. "The lies get slapped down really fast."


For Smith, the ability to disseminate information via Twitter and Facebook on Monday night became perhaps even more important than his Web publication, which enjoyed one of its better nights in readership but went dark when the blackout crippled the site's servers in downtown Manhattan.


Buzzfeed's staff quickly began publishing on Tumblr instead, and Smith personally took over Buzzfeed's Twitter account to stay in the thick of the conversation.


"Our view of the world is that social distribution is the key thing," Smith said. "We're in the business of creating content that people want to share, more than the business of maintaining a website."


(Reporting By Gerry Shih in San Francisco and Jennifer Ablan and Felix Salmon in New York; Editing by Robert Birsel)


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Swift's 'Red' sells 1.2 million copies in debut

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NEW YORK (AP) — Taylor Swift's new album is called "Red," but its true color is a brilliant platinum. The 22-year-old sold 1.2 million copies of her latest album in its first week — the largest sales week for any album in a decade.

Nielsen SoundScan confirmed the blockbuster sales on Tuesday night. "Red" marks Swift's second straight album to sell more than 1 million copies in its first week; "Speak Now," her third album, sold a little over 1 million copies when it was released in 2010. She is the only woman to have two albums sell more than 1 million copies in its first week.

"They just told me Red sold 1.2 million albums first week. How is this real life?! You are UNREAL. I love you so much. Thanks a million ;)," Swift tweeted Tuesday night.

The only other act to sell more than 1 million copies of an album in its debut week twice was 'N Sync.

Swift isn't a boy band, but she's certainly got the appeal of one: the country crossover has a huge following, particularly among teens who have followed her since she was a teen herself, releasing her first album. But she's also a critic's darling: The Grammy-winner's "Red" garnered plenty of acclaim when it was released last week.

Swift was omnipresent in the week of the album's release, appearing on such shows as "Good Morning America" and "Katie." She also joined with two untraditional partners — Papa John's and Walgreens, which offered the album for sale. And she announced her upcoming tour.

The last album to sell more than 1 million copies in its debut week was Lady Gaga's "Born This Way," which sold 1.1 million copies last year. However, that album was deeply discounted on Amazon.com in its first week.

Swift has the opportunity to celebrate for a second time this week: As the reigning "Entertainer of the Year" at the CMA Awards, she has the chance to capture the trophy again when it is held Thursday in Nashville.

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http://www.taylorswift.com

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Nekesa Mumbi Moody is the AP's Global Entertainment & Lifestyles Editor. Follow her at http://www.twitter.com/nekesamumbi

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Man with 'bionic' leg to climb Chicago skyscraper

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CHICAGO (AP) — Zac Vawter considers himself a test pilot. After losing his right leg in a motorcycle accident, the 31-year-old software engineer signed up to become a research subject, helping to test a trailblazing prosthetic leg that's controlled by his thoughts.

He will put this groundbreaking "bionic" leg to the ultimate test Sunday when he attempts to climb 103 flights of stairs to the top of Chicago's Willis Tower, one of the world's tallest skyscrapers.

If all goes well, he'll make history with the bionic leg's public debut. His whirring, robotic leg will respond to electrical impulses from muscles in his hamstring. Vawter will think, "Climb stairs," and the motors, belts and chains in his leg will synchronize the movements of its ankle and knee. Vawter hopes to make it to the top in an hour, longer than it would've taken before his amputation, less time than it would take with his normal prosthetic leg — or, as he calls it, his "dumb" leg.

A team of researchers will be cheering him on and noting the smart leg's performance. When Vawter goes home to Yelm, Wash., where he lives with his wife and two children, the experimental leg will stay behind in Chicago. Researchers will continue to refine its steering. Taking it to the market is still years away.

"Somewhere down the road, it will benefit me and I hope it will benefit a lot of other people as well," Vawter said about the research at the Rehabilitation Institute of Chicago.

"Bionic" — or thought-controlled — prosthetic arms have been available for a few years, thanks to pioneering work done at the Rehabilitation Institute. With leg amputees outnumbering people who've lost arms and hands, the Chicago researchers are focusing more on lower limbs. Safety is important. If a bionic hand fails, a person drops a glass of water. If a bionic leg fails, a person falls down stairs.

The Willis Tower climb will be the bionic leg's first test in the public eye, said lead researcher Levi Hargrove of the institute's Center for Bionic Medicine. The climb, called "SkyRise Chicago," is a fundraiser for the institute with about 2,700 people climbing. This is the first time the climb has played a role in the facility's research.

To prepare, Vawter and the scientists have spent hours adjusting the leg's movements. On one recent day, 11 electrodes placed on the skin of Vawter's thigh fed data to the bionic leg's microcomputer. The researchers turned over the "steering" to Vawter.

He kicked a soccer ball, walked around the room and climbed stairs. The researchers beamed.

Vawter likes the bionic leg. Compared to his regular prosthetic, it's more responsive and more fluid. As an engineer, he enjoys learning how the leg works.

It started with surgery in 2009. When Vawter's leg was amputated, a surgeon repositioned the residual spaghetti-like nerves that normally would carry signals to the lower leg and sewed them to new spots on his hamstring. That would allow Vawter one day to be able to use a bionic leg, even though the technology was years away.

The surgery is called "targeted muscle reinnervation" and it's like "rewiring the patient," Hargrove said. "And now when he just thinks about moving his ankle, his hamstring moves and we're able to tell the prosthesis how to move appropriately."

To one generation it sounds like "The Six Million Dollar Man," a 1970s TV show featuring a rebuilt hero. A younger generation may think of Luke Skywalker's bionic hand.

But Hargrove's inspiration came not from fiction, but from his fellow Canadian Terry Fox, who attempted a cross-country run on a regular artificial leg to raise money for cancer research in 1980.

"I've run marathons, and when you're in pain, you just think about Terry Fox who did it with a wooden leg and made it halfway across Canada before cancer returned," Hargrove said.

Experts not involved in the project say the Chicago research is on the leading edge. Most artificial legs are passive. "They're basically fancy wooden legs," said Daniel Ferris of the University of Michigan. Others have motorized or mechanical components but don't respond to the electrical impulses caused by thought.

"This is a step beyond the state of the art," Ferris said. "If they can achieve it, it's very noteworthy and suggests in the next 10 years or so there will be good commercial devices out there."

The $8 million project is funded by the U.S. Department of Defense and involves Vanderbilt University, the Massachusetts Institute of Technology, the University of Rhode Island and the University of New Brunswick.

Vawter and the Chicago researchers recently took the elevator to the 103rd floor of the Willis Tower to see the view after an afternoon of work in the lab. Hargrove and Vawter bantered in the elevator in anticipation of Sunday's event.

Hargrove: "Am I allowed to trash talk you?"

"It's fine," Vawter shot back. "I'll just defer it all to the leg that you built."

At the top, Vawter stood on a glass balcony overlooking the city. The next time he heads to the top, he and the bionic leg will take the stairs.

___

AP Medical Writer Carla K. Johnson can be reached at http://www.twitter.com/CarlaKJohnson.

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7.4 million wake up in the dark: Sandy leaves death and destruction in wake

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NEW YORK (AP) — As Superstorm Sandy marched slowly inland, millions along the East Coast awoke Tuesday without power or mass transit, with huge swaths of the nation's largest city unusually vacant and dark.

New York was among the hardest hit, with its financial heart in Lower Manhattan shuttered for a second day and seawater cascading into the still-gaping construction pit at the World Trade Center. President Barack Obama declared a major disaster in the city and Long Island.

The storm that made landfall in New Jersey on Monday evening with 80 mph sustained winds killed at least 16 people in seven states, cut power to more than 7.4 million homes and businesses from the Carolinas to Ohio, caused scares at two nuclear power plants and stopped the presidential campaign cold.

The massive storm reached well into the Midwest: Chicago officials warned residents to stay away from the Lake Michigan shore as the city prepares for winds of up to 60 mph and waves exceeding 24 feet well into Wednesday.

"This will be one for the record books," said John Miksad, senior vice president for electric operations at Consolidated Edison, which had more than 670,000 customers without power in and around New York City.

An unprecedented 13-foot surge of seawater — 3 feet above the previous record — gushed into Gotham, inundating tunnels, subway stations and the electrical system that powers Wall Street, and sent hospital patients and tourists scrambling for safety. Skyscrapers swayed and creaked in winds that partially toppled a crane 74 stories above Midtown.

Right before dawn, a handful of taxis were out on the streets, though there was an abundance of emergency and police vehicles.

Remnants of the former Category 1 hurricane were forecast to head across Pennsylvania before taking another sharp turn into western New York by Wednesday morning. Although weakening as it goes, the massive storm — which caused wind warnings from Florida to Canada — will continue to bring heavy rain and local flooding, said Daniel Brown, warning coordination meteorologist at the National Hurricane Center in Miami.

As Hurricane Sandy closed in on the Northeast, it converged with a cold-weather system that turned it into a monstrous hybrid of rain and high wind — and even snow in West Virginia and other mountainous areas inland.

Just before it made landfall at 8 p.m. near Atlantic City, N.J., forecasters stripped Sandy of hurricane status — but the distinction was purely technical, based on its shape and internal temperature. It still packed hurricane-force wind, and forecasters were careful to say it was still dangerous to the tens of millions in its path.

While the hurricane's 90 mph winds registered as only a Category 1 on a scale of five, it packed "astoundingly low" barometric pressure, giving it terrific energy to push water inland, said Kerry Emanuel, a professor of meteorology at MIT.

Officials blamed at least 16 deaths on the converging storms — five in New York, three each in New Jersey and Pennsylvania, two in Connecticut, and one each in Maryland, North Carolina and West Virginia. Three of the victims were children, one just 8 years old.

Sandy, which killed 69 people in the Caribbean before making its way up the Eastern Seaboard, began to hook left at midday Monday toward the New Jersey coast. Even before it made landfall, crashing waves had claimed an old, 50-foot piece of Atlantic City's world-famous Boardwalk.

"We are looking at the highest storm surges ever recorded" in the Northeast, said Jeff Masters, meteorology director for Weather Underground, a private forecasting service.

Sitting on the dangerous northeast wall of the storm, the New York metropolitan area got the worst of it.

An explosion at a ConEdison substation knocked out power to about 310,000 customers in Manhattan, said Miksad.

"We see a pop. The whole sky lights up," said Dani Hart, 30, who was watching the storm from the roof of her building in the Navy Yards.

"It sounded like the Fourth of July," Stephen Weisbrot said from his 10th-floor apartment.

New York University's Tisch Hospital was forced to evacuate 200 patients after its backup generator failed. NYU Medical Dean Robert Grossman said patients — among them 20 babies from neonatal intensive care that were on battery-powered respirators — had to be carried down staircases and to dozens of waiting ambulances.

Not only was the subway shut down, but the Holland Tunnel connecting New York to New Jersey was closed, as was a tunnel between Brooklyn and Manhattan. The Brooklyn Bridge, the George Washington Bridge, the Verrazano-Narrows Bridge and several other spans were closed due to high winds.

A construction crane atop a $1.5 billion luxury high-rise in midtown Manhattan collapsed in high winds and dangled precariously. Thousands of people were ordered to leave several nearby buildings as a precaution, including 900 guests at the ultramodern Le Parker Meridien hotel.

Alice Goldberg, 15, a tourist from Paris, was watching television in the hotel — whose slogan is "Uptown, Not Uptight" — when a voice came over the loudspeaker and told everyone to leave.

"They said to take only what we needed, and leave the rest, because we'll come back in two or three days," she said as she and hundreds of others gathered in the luggage-strewn marble lobby. "I hope so."

Trading at the New York Stock Exchange was canceled again Tuesday — the first time the exchange suspended operations for two consecutive days due to weather since an 1888 blizzard struck the city.

Fire destroyed at least 50 homes Monday night in a flooded neighborhood in the Breezy Point section of the borough of Queens, where the Rockaway peninsula juts into the Atlantic Ocean. Firefighters told WABC-TV that they had to use a boat to rescue residents because the water was chest high on the street. About 25 people were trapped in one home, with two injuries reported.

Airlines canceled around 12,500 flights because of the storm, a number that was expected to grow.

Off North Carolina, not far from an area known as "the Graveyard of the Atlantic," a replica of the 18th-century sailing ship HMS Bounty that was built for the 1962 Marlon Brando movie "Mutiny on the Bounty" sank when her diesel engine and bilge pumps failed. Coast Guard helicopters plucked 14 crew members from rubber lifeboats bobbing in 18-foot seas.

A 15th crew member who was found unresponsive several hours after the others was later pronounced dead. The Bounty's captain was still missing.

One of the units at Indian Point, a nuclear power plant about 45 miles north of New York City, was shut down around 10:45 p.m. Monday because of external electrical grid issues, said Entergy Corp., which operates the plant. The company said there was no risk to employees or the public.

And officials declared an "unusual event" at the Oyster Creek nuclear power plant in Lacey Township, N.J., the nation's oldest, when waters surged to 6 feet above sea level during the evening. Within two hours, the situation at the reactor — which was offline for regular maintenance — was upgraded to an alert, the second-lowest in a four-tiered warning system. Oyster Creek provides 9 percent of the state's electricity.

In Baltimore, fire officials said four unoccupied rowhouses collapsed in the storm, sending debris into the street but causing no injuries. Meanwhile, a blizzard in far western Maryland caused a pileup of tractor-trailers that blocked the westbound lanes of Interstate 68 on slippery Big Savage Mountain near the town of Finzel.

"It's like a long-tailed cat in a room full of rocking chairs up here," said Bill Wiltson, a Maryland State Police dispatcher.

Hundreds of miles from the storm's center, gusts topping 60 mph prompted officials to close the port of Portland, Maine, and scaring away several cruise ships. A state of emergency in New Hampshire prompted Vice President Joe Biden to cancel a rally in Keene and Republican nominee Mitt Romney's wife, Ann, to call off her bus tour through the Granite State.

About 360,000 people in 30 Connecticut towns were urged to leave their homes under mandatory and voluntary evacuation orders. Christi McEldowney was among those who fled to a Fairfield shelter. She and other families brought tents for their children to play in.

"There's something about this storm," she said. "I feel it deep inside."

Despite dire warnings and evacuation orders that began Saturday, many stayed put.

New Jersey Gov. Chris Christie — whose own family had to move to the executive mansion after his home in Mendham, far from the storm's center, lost power — criticized the mayor of Atlantic City for opening shelters there instead of forcing people out.

Eugenia Buono, 77, and her neighbor, Elaine DiCandio, 76, were among several dozen people who took shelter at South Kingstown High School in Narragansett, R.I. They live on Harbor Island, which is connected to the mainland by a causeway.

"I'm not an idiot," said Buono, who survived hurricanes Carol in 1954 and Bob in 1991. "People are very foolish if they don't leave."

___

Hays reported from New York and Breed reported from Raleigh, N.C.; AP Science Writer Seth Borenstein contributed to this report from Washington. Associated Press writers David Dishneau in Delaware City, Del., Katie Zezima in Atlantic City, Emery P. Dalesio in Elizabeth City, N.C., and Erika Niedowski in Cranston, R.I., also contributed.

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Poll: Australians split over PM's sexism judgment

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CANBERRA, Australia (AP) — Australians appear to be split over Prime Minister Julia Gillard's judgment that her main political rival is sexist.

In a fiery speech to Parliament on Oct. 9, Gillard branded opposition leader Tony Abbott a misogynist for a string of allegedly sexist comments. Her commentary has been lauded by feminists around the world, but a poll published Tuesday showed Australians are divided.

Abbott apologized last week for suggesting that Gillard's government was inexperienced in family policy — a criticism some saw as a cheap shot at Gillard, who has no children.

The poll by Sydney market researcher Newspoll published in The Australian newspaper found that 45 percent of respondents said Abbott had behaved in a sexist way toward Gillard recently and 39 percent said he had not. There was no clear majority view, with 16 percent of respondents undecided.

How Abbott was judged on the sexism charge closely correlated with how respondents intend to vote at general elections next year.

Of those who said Abbott is sexist, 66 percent support Gillard's center-left Labor Party. Of those who said he is not, 76 percent back his conservative coalition.

Women were more likely than men to condemn Abbott for sexism.

Of those who said he was sexist, 43 percent were women and 35 percent were men. Of those who responded that he was not sexist, 48 percent were men and 41 percent were women.

Despite the divide, Gillard's public stance against sexism has gained solid support.

Gillard has said she stands by every word of her blistering attack on Abbott and has vowed to speak out against sexism in the future whenever she sees it.

More than three in four respondents (78 percent) said Gillard's response to the sexism issue had been "about right," including 83 percent of women and 72 percent of men.

Another 16 percent accused her of overreacting (22 percent of men and 12 percent of women), while 5 percent said she had underreacted (5 percent of men and 4 percent of women).

The poll was based on a random telephone survey of 1,218 voters nationwide at the weekend. It had a 3 percentage point margin of error.

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Nokia says shipping new Lumia smartphones this week

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