US computer graphics scientist wins Kyoto Prize

TOKYO (AP) — An American regarded as a father of computer graphics, an Indian literary critic and a Japanese molecular cell biologist have received the Kyoto Prize, Japan's highest private award for global achievement.

The Inamori Foundation awarded its advanced technology prize on Saturday to U.S. computer scientist Ivan Sutherland, who developed the graphic interface program Sketchpad in 1963.

Gayatri Chakrovoty Spivak , an Indian literary critic and professor at Columbia University, won the arts and philosophy prize.

Yoshinori Ohsumi, a molecular biologist at the Tokyo Institute of Technology, received the basic sciences prize for his work on autophagy, a cell-recycling system that could be used to help treat neurodegenerative and age-related diseases such as Alzheimer's and cancer.

The Kyoto-based Inamori Foundation was set up in 1984 by Kyocera Corp.'s founder, Kazuo Inamori.

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Feline Frisky With Cats That Look Like Pin-Up Girls

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Justin Bieber and Selena Gomez call it quits

NEW YORK (AP) — A source confirms to The Associated Press that Justin Bieber is no longer Selena Gomez's "Boyfriend."

The source is not authorized to discuss the split with the press and spoke on condition of anonymity.

The breakup apparently happened last week, and distance and their busy schedules were cited as factors.

The 18-year-old "Boyfriend" singer is touring to promote his latest album, while 20-year-old Gomez is filming a "Wizards of Waverly Place" reunion for the Disney Channel.

The pair first stepped up publicly in February 2011.

E! News was the first to report the split.

Bieber seems to be doing OK, at least publicly. On the red carpet of Wednesday's Victoria's Secret fashion show he said, "I'd rather be here than anywhere in the world."

___

Online:

http://www.justinbiebermusic.com/

http://www.selenagomez.com/

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Malaria vaccine a letdown for infants

LONDON (AP) — An experimental malaria vaccine once thought promising is turning out to be a disappointment, with a new study showing it is only about 30 percent effective at protecting infants from the killer disease.

That is a significant drop from a study last year done in slightly older children, which suggested the vaccine cut the malaria risk by about half — though that is still far below the protection provided from most vaccines. According to details released on Friday, the three-shot regimen reduced malaria cases by about 30 percent in infants aged 6 to 12 weeks, the target age for immunization.

Dr. Jennifer Cohn, a medical coordinator at Doctors Without Borders, described the vaccine's protection levels as "unacceptably low." She was not linked to the study.

Scientists have been working for decades to develop a malaria vaccine, a complicated endeavor since the disease is caused by five different species of parasites. There has never been an effective vaccine against a parasite. Worldwide, there are several dozen malaria vaccine candidates being researched.

In 2006, a group of experts led by the World Health Organization said a malaria vaccine should cut the risk of severe disease and death by at least half and should last longer than one year. Malaria is spread by mosquitoes and kills more than 650,000 people every year, mostly young children and pregnant women in Africa. Without a vaccine, officials have focused on distributing insecticide-treated bed nets, spraying homes with pesticides and ensuring access to good medicines.

In the new study, scientists found babies who got three doses of the vaccine had about 30 percent fewer cases of malaria than those who didn't get immunized. The research included more than 6,500 infants in Africa. Experts also found the vaccine reduced the amount of severe malaria by about 26 percent, up to 14 months after the babies were immunized.

Scientists said they needed to analyze the data further to understand why the vaccine may be working differently in different regions. For example, babies born in areas with high levels of malaria might inherit some antibodies from their mothers which could interfere with any vaccination.

"Maybe we should be thinking of a first-generation vaccine that is targeted only for certain children," said Dr. Salim Abdulla of the Ifakara Health Institute in Tanzania, one of the study investigators.

Results were presented at a conference in South Africa on Friday and released online by the New England Journal of Medicine. The study is scheduled to continue until 2014 and is being paid for by GlaxoSmithKline and the PATH Malaria Vaccine Initiative.

"The results look bad now, but they will probably be worse later," said Adrian Hill of Oxford University, who is developing a competing malaria vaccine. He noted the study showed the Glaxo vaccine lost its potency after several months. Hill said the vaccine might be a hard sell, compared to other vaccines like those for meningitis and pneumococcal disease — which are both effective and cheap.

"If it turns out to have a clear 30 percent efficacy, it is probably not worth it to implement this in Africa on a large scale," said Genton Blaise, a malaria expert at the Swiss Tropical and Public Health Institute in Basel, who also sits on a WHO advisory board.

Eleanor Riley of the London School of Hygiene and Tropical Medicine, said the vaccine might be useful if used together with other strategies, like bed nets. She was involved in an earlier study of the vaccine and had hoped for better results. "We're all a bit frustrated that it has proven so hard to make a malaria vaccine," she said. "The question is how much money are the funders willing to keep throwing at it."

Glaxo first developed the vaccine in 1987 and has invested $300 million in it so far.

WHO said it couldn't comment on the incomplete results and would wait until the trial was finished before drawing any conclusions.

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How 'poor judgment' felled military star Petraeus

WASHINGTON (Reuters) - David Petraeus was a star on the battlefield, commanding the Iraq and Afghanistan wars, but was undone by "poor judgment" in engaging in an extramarital affair that led to his downfall as CIA director.

Just two days after his 60th birthday, Petraeus stepped down from the spy agency where he had held the top office since September 6, 2011.

"After being married for over 37 years, I showed extremely poor judgment by engaging in an extramarital affair. Such behavior is unacceptable, both as a husband and as the leader of an organization such as ours. This afternoon, the President graciously accepted my resignation," Petraeus told the shadow warriors he commanded at CIA.

It was a stunning downfall for a revered military man who was seen as one of the top American leaders of his generation and was once considered a potential contender for the White House.

Petraeus was credited with pulling Iraq from the brink of all-out civil war and for battlefield successes in Afghanistan after overseeing a surge of 30,000 troops ordered by President Barack Obama in late 2009. He became known for counter-insurgency strategies that were seen as gaining ground against the Taliban in Afghanistan.

"I don't think he was professionally overrated. His were genuine accomplishments," said James Carafano, a war historian with the conservative Heritage Foundation think tank.

At the time of his nomination to the CIA post, some Washington insiders had said the White House wanted to find a prominent position for Petraeus to ensure he would not be recruited by Republicans as a challenger to the 2012 Obama-Biden ticket.

When he was nominated to lead the CIA there were some concerns in intelligence circles that the high-profile four-star Army general might not be able to lead from the shadows as appropriate for a spy chief.

But once he took over the head office at the U.S. spy agency, Petraeus kept a decidedly low public profile.

Senate Intelligence Committee Chairman Dianne Feinstein, a Democrat, expressed regret about the resignation of "one of America's best and brightest" and said it was an "enormous loss" for the country.

"At CIA, Director Petraeus gave the agency leadership, stature, prestige and credibility both at home and abroad. On a personal level, I found his command of intelligence issues second to none," she said.

RESIGNATION ACCEPTED

After accepting his resignation about a year-and-a-half after nominating Petraeus to the CIA post, Obama said: "By any measure, he was one of the outstanding General officers of his generation, helping our military adapt to new challenges, and leading our men and women in uniform through a remarkable period of service in Iraq and Afghanistan, where he helped our nation put those wars on a path to a responsible end."

Earlier this week, in a Newsweek article entitled "General David Petraeus's Rules for Living," he listed 12 lessons for leadership. Number 5 was: "We all will make mistakes. The key is to recognize them and admit them, to learn from them, and to take off the rear­ view mirrors - drive on and avoid making them again."

In 2010 Petraeus stepped into the breach as the new commander of U.S. forces in Afghanistan to replace General Stanley McChrystal who was fired by Obama in a scandal over an article in which McChrystal and his aides made mocking comments about the president and some of his top advisers.

In 2009 Petraeus was diagnosed with early-stage prostate cancer and underwent radiation treatment. The media-friendly general joked at that time at a Washington event that reporters were only gathered "to see if the guy is still alive."

Petraeus, born in Cornwall, New York, lives in Virginia with his wife Holly. They have two grown children, a son who was an Army Ranger who served in Afghanistan, and a daughter.

Petraeus's wife, Holly, is an activist and volunteer who champions military families, and she continued that work after her husband retired from the military and moved to the CIA.

She currently is assistant director of the office of servicemember affairs at the Consumer Financial Protection Bureau, where she tries to keep unscrupulous lenders from taking advantage of military personnel. The bureau was championed by Harvard law professor Elizabeth Warren, who was elected to the Senate from Massachusetts this week.

Holly Petraeus is the daughter of four-star General William Knowlton, who was superintendent of the U.S. Military Academy at West Point when Petraeus was a cadet.

She briefed the press at the Pentagon on her efforts recently and was introduced by Defense Secretary Leon Panetta, who called her "a true friend of the Department of Defense and a dedicated member of our military family."

Petraeus has four Defense Distinguished Service Medal awards, three Distinguished Service Medal awards, the Bronze Star Medal for valor, and the State Department Distinguished Service Award.

He has a doctorate in international relations from Princeton University.

(Additional reporting by David Alexander, Matt Spetalnick and Diane Bartz; Editing by Warren Strobel and Jackie Frank)

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Transgender Pakistanis face society's scorn

RAWALPINDI, Pakistan (AP) — Dressed up in elaborate, feminine outfits and artfully applied makeup, they are showered with money while dancing at all-male wedding parties. But the lives of transgender people in Pakistan are also marked by harassment, rejection and poverty.

Transgender people live in a tenuous position in conservative Pakistan, where the roles of the sexes are traditionally starkly drawn. Families often push them out of the home when they're young, forcing many to prostitute themselves to earn a living.

One role where they are tolerated is as dancers at weddings and other celebrations at which men and women are strictly segregated. In between the dancing and showers of rupee notes, they must fend off groping from drunken guests.

"I don't understand why people feel it is their duty to tease and taunt us," said one transgender Pakistani who goes by the name Symbal. Many in the transgender community pick a name for themselves and do not use their last name to protect their family.

Others beg on the streets or earn money by blessing newborn babies. The blessings reflect a widespread belief in Pakistan and other South Asian nations that God answers the prayers of someone who was born underprivileged, said Iqbal Hussain, a Pakistani researcher who has studied the transgender community. But he cautioned that didn't mean people were ready to give them equal rights.

In recent years the community has gained some government protection. A Supreme Court ruling in 2011 allowed them to get national identity cards recognizing them as a separate identity — neither male or female — and allowing them to vote. In neighboring India, the election commission ruled in 2009 that transgender people could register to vote as "other," rather than male or female.

In other parts of the region and Muslim world, the attitude toward transgenders is also complex. In Thailand, the community is very visible and broadly tolerated. Transgender people are regularly seen on TV soap operas, working at department store cosmetics counters or popular restaurants and walking the runways in numerous transgender beauty pageants.

Many transgender Indonesians publicly wear women's clothes and makeup and work as singers. But societal disdain still runs deep. They have taken a much lower profile in recent years, following a series of attacks by Muslim hard-liners.

In Malaysia, Muslim men who wear women's clothes can be prosecuted in Islamic courts.

In the Arab world, there is little opportunity for transgender people to openly show their identity in public. In 2007, Kuwait made "imitating members of the opposite sex" a crime, leading to the arrest of hundreds of transgender women, Human Rights Watch said. In Iraq, extremists have targeted and killed people perceived of being gay or effeminate.

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SEAL Team Six Members Reprimanded in Video Game Consulting Deal

Seven members of the Navy’s now-famous SEAL Team Six have been issued letters of reprimand and docked pay after divulging classified information to video-game maker Electronic Arts, CBS News reports.

The SEAL’s revealed the secret information in the course of their work as consultants for EA’s “Medal of Honor: Warfighter” game, which boasts of its high level of realism thanks to input from current and former soldiers, according to CBS.

One of the disciplined SEALs participated in the raid that killed Osama Bin Laden, though that mission is not portrayed in the game, according to CBS. Four former members of the team who remain in the armed services are also under investigation, CBS reported.

The letters of reprimand can make it difficult to get promoted.

Gaming News Headlines – Yahoo! News

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Roger Waters plays with band of wounded veterans

NEW YORK (AP) — Roger Waters honored wounded veterans in New York by performing with them at the annual Stand Up for Heroes benefit, Thursday night.

The founding member of Pink Floyd took to the stage of the Beacon Theater with 14 wounded soldiers he met recently at the Walter Reed Army Medical Center in Washington, D.C. He rehearsed with them at the hospital, and for the past few days in New York.

The event benefited the Bob Woodruff Foundation, which helps returning veterans and their families, and featured Waters, Bruce Springsteen, Ricky Gervais, Robin Williams, and others.

Before the show, Waters chatted with veterans and called the experience "fantastic." He says he's "looking forward to pulling for the rest of these guys with their comrades" during the healing process.

He says that he shares "enormous empathy with the men."

"I lost my grandfather in 1916 and my father in 1944, so I've been around the sense of loss and what loss from war can do to people," Waters said.

"I never talk about the politics because it's not relevant to me. I'm not interested in it," he said. "What I am interested in is the burdens these guys bear and would never question motive or even dream of talking about any of the politics."

He added: "If any of us have a responsibility in our lives it is to tear down the walls of indifference and miscommunication between ourselves and our fellow men."

Waters said he rehearsed with many of the soldiers at the hospital in between their medical procedures. Before the show, he walked the red carpet with Staff Sgt. Robert Henline, who was not in the band. In 2007, Henline was the sole survivor of a roadside bombing north of Baghdad. As a result, he suffered burns over 38 percent of his body and his head was burned to the skull.

Henline, who fought for his life after the attack, has endured more than 40 surgeries.

Still, he maintains a sense of humor. On the open red carpet on a chilly night, Waters pushed closer to Henline for warmth.

"Get next to the burn guy. I'm good. I'm heated up," Henline joked.

No surprise. The retired soldier says he's been doing stand-up comedy for the past year and a half.

Waters performed three songs with the veterans, including the Pink Floyd classic, "Wish You Were Here."

Waters said he didn't think there would be a reunion with his former band.

"I think David (Gilmour) is retired by and large. I shouldn't speak for him. But that's the impression I get."

Waters then added: "Hey whatever. All good things come to an end."

While his mammoth tour of "The Wall" ended this summer, Waters promised the theatrical version would hit the Broadway stage in the near future.

The Bob Woodruff Foundation has supported more than 1 million veterans, service members, and their families since it began in 2008.

_____

John Carucci covers entertainment for The Associated Press. Follow him at —http://www.twitter.com/jcarucci_ap

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Malaria vaccine a letdown for infants

LONDON (AP) — An experimental malaria vaccine once thought promising is turning out to be a disappointment, with a new study showing it is only about 30 percent effective at protecting infants from the killer disease.

That is a significant drop from a study last year done in slightly older children, which suggested the vaccine cut the malaria risk by about half — though that is still far below the protection provided from most vaccines. According to details released on Friday, the three-shot regimen reduced malaria cases by about 30 percent in infants aged 6 to 12 weeks, the target age for immunization.

Dr. Jennifer Cohn, a medical coordinator at Doctors Without Borders, described the vaccine's protection levels as "unacceptably low." She was not linked to the study.

Scientists have been working for decades to develop a malaria vaccine, a complicated endeavor since the disease is caused by five different species of parasites. There has never been an effective vaccine against a parasite. Worldwide, there are several dozen malaria vaccine candidates being researched.

In 2006, a group of experts led by the World Health Organization said a malaria vaccine should cut the risk of severe disease and death by at least half and should last longer than one year. Malaria is spread by mosquitoes and kills more than 650,000 people every year, mostly young children and pregnant women in Africa. Without a vaccine, officials have focused on distributing insecticide-treated bed nets, spraying homes with pesticides and ensuring access to good medicines.

In the new study, scientists found babies who got three doses of the vaccine had about 30 percent fewer cases of malaria than those who didn't get immunized. The research included more than 6,500 infants in Africa. Experts also found the vaccine reduced the amount of severe malaria by about 26 percent, up to 14 months after the babies were immunized.

Scientists said they needed to analyze the data further to understand why the vaccine may be working differently in different regions. For example, babies born in areas with high levels of malaria might inherit some antibodies from their mothers which could interfere with any vaccination.

"Maybe we should be thinking of a first-generation vaccine that is targeted only for certain children," said Dr. Salim Abdulla of the Ifakara Health Institute in Tanzania, one of the study investigators.

Results were presented at a conference in South Africa on Friday and released online by the New England Journal of Medicine. The study is scheduled to continue until 2014 and is being paid for by GlaxoSmithKline and the PATH Malaria Vaccine Initiative.

"The results look bad now, but they will probably be worse later," said Adrian Hill of Oxford University, who is developing a competing malaria vaccine. He noted the study showed the Glaxo vaccine lost its potency after several months. Hill said the vaccine might be a hard sell, compared to other vaccines like those for meningitis and pneumococcal disease — which are both effective and cheap.

"If it turns out to have a clear 30 percent efficacy, it is probably not worth it to implement this in Africa on a large scale," said Genton Blaise, a malaria expert at the Swiss Tropical and Public Health Institute in Basel, who also sits on a WHO advisory board.

Eleanor Riley of the London School of Hygiene and Tropical Medicine, said the vaccine might be useful if used together with other strategies, like bed nets. She was involved in an earlier study of the vaccine and had hoped for better results. "We're all a bit frustrated that it has proven so hard to make a malaria vaccine," she said. "The question is how much money are the funders willing to keep throwing at it."

Glaxo first developed the vaccine in 1987 and has invested $300 million in it so far.

WHO said it couldn't comment on the incomplete results and would wait until the trial was finished before drawing any conclusions.

___

Online:

www.nejm.org

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'Evolved': Hannity, Boehner say GOP should tackle immigration reform

Sean Hannity (AP)Well, that was fast.

Just two days after President Barack Obama sailed to re-election over Mitt Romney, boosted by more than 70 percent of the Latino vote, some Republicans are striking a new tone on illegal immigration.

Conservative Fox News and radio host Sean Hannity said Thursday that his views on immigration have "evolved." Hannity continued:

We've gotta get rid of the immigration issue altogether. It's simple for me to fix it. I think you control the border first, you create a pathway for those people that are here, you don't say you gotta go home. And that is a position that I've evolved on. Because you know what—it just—it's gotta be resolved. The majority of people here—if some people have criminal records you can send 'em home—but if people are here, law-abiding, participating, four years, their kids are born here ... first secure the border, pathway to citizenship ... then it's done. But you can't let the problem continue. It's gotta stop.

Meanwhile, in an interview with ABC News' Diane Sawyer, House Speaker John Boehner said he is "confident" the two parties can agree to a deal on immigration.

"This issue has been around far too long," Boehner said. "A comprehensive approach is long overdue, and I'm confident that the president, myself, others can find the common ground to take care of this issue once and for all."

Just two years ago, Boehner said it was worth considering amending the U.S. Constitution to end birthright citizenship, because he said it might discourage people from illegally crossing the border.

Former Secretary of State Condoleezza Rice, who supports immigration reform, said on CBS on Friday that Republicans had sent "mixed messages" about immigration. "On the immigration issue, which turned out to be very important, and some issues about women, too, some mixed messages were sent," she said.

The party has been searching for answers about why Mitt Romney lost what seemed like a very winnable election. Many within the party have pointed to the GOP's demographics problem: Romney lost every group except for white voters, which is a shrinking portion of the electorate. Latinos this year made up 10 percent of all voters, according to the national exit poll, a share that will only grow each election. Like other groups, Latino voters care most about jobs and the economy, but 35 percent of them listed immigration reform as their top issue in a poll conducted by Latino Decisions.

Latino voter and advocacy groups have said they expect both Obama and congressional Republicans to work together to pass immigration reform in 2013.

Eliseo Medina, secretary-treasurer of the Service Employees International Union, told reporters that Latino voters had sent a message to Obama. "We expect leadership on comprehensive immigration reform in 2013," he said. "To both sides we say: 'No more excuses.'"

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China opens power transfer by keeping it off-stage

BEIJING (AP) — China's ruling communists opened a pivotal congress to initiate a power handover to new leaders Thursday with a nod to their revolutionary past and a broad promise of cleaner government while keeping off-stage the main event — the bargaining over seats in the new leadership.

All the main players were arrayed on the stage in the Great Hall of the People: President Hu Jintao, his successor Xi Jinping and a collection of retired party insiders. A golden hammer and sickle, the Communist Party's symbol, hung on the back wall. Yet in a nearly two-hour opening ceremony, scant mention was made of the transition or that in a week Hu will step down as party chief in favor of Xi in what would be only the second orderly transfer of power in 63 years of communist rule.

The congress is writ small the state of Chinese politics today. It's a largely ceremonial gathering of 2,200-plus delegates who meet while the real deal-making is done behind-the-scenes by the true power-holders.

The centerpiece event of the opening of the weeklong congress — a 90-minute speech by Hu — served politics, allowing him to define his legacy after a decade in office, while marshaling his clout to install his allies in the collective leadership that Xi will head.

"An important thing for him is to make sure that there's no critical, no negative summary judgment of the past 10 years," said Ding Xueliang, a Chinese politics expert at Hong Kong University of Science and Technology. Still, Ding said, "90 percent of the effort is on putting your people in place."

The party's public silence on a leadership transition that everyone knows is taking place and that politically minded Chinese have been talking about has deepened a palpable sense of public unease. Many Chinese feel the country is at a turning point, in need of new ideas to deal with a slowing economy, growing piles of debt and rising public demands for more accountable, transparent government, if not democracy.

In signs of the public disquiet, at least four ethnic Tibetans in western China set themselves on fire on the eve of the congress in protests against Chinese rule of Tibetan areas, according to overseas Tibet support groups and the Tibetan government-in-exile in India.

At dawn in Tiananmen Square, next to the congress venue, a woman in her 30s threw pieces of torn paper into the air and shouted "bandits and robbers!" — a curse often leveled at corrupt local officials. She was taken away by the security forces, which have smothered all of Beijing for the congress.

In his speech, Hu cited many of the challenges China faces — a rich-poor gap, environmentally ruinous growth and imbalanced development between prosperous cities and a struggling countryside. Yet he offered little fresh thinking to address them and said restoring a relatively high growth would be the best way to deal with public expectations.

Only on tackling rampant corruption did Hu sound the alarm. He called on party members to be ethical and rein in their family members whose often showy displays of wealth have stoked public anger.

"Nobody is above the law," Hu said to the applause of the 2,309 delegates and invited guests, with Xi and other party notables on the dais behind him. He later said, "If we fail to handle this issue well, it could prove fatal to the party, and even cause the collapse of the party and the fall of the state."

Always an occasion for divisive bargaining, the leadership transition has been made more fraught by scandals that have fueled already high public cynicism that Chinese leaders are more concerned with power and wealth than government.

In recent months, one top leader, Bo Xilai, has been purged after his wife murdered a British businessman; a top aide to Hu was sidelined after his son crashed a Ferrari he shouldn't have been able to afford and foreign media reported that relatives of Xi and outgoing Premier Wen Jiabao had traded on their proximity to power to amass vast fortunes.

Public image aside, the scandals have especially weakened Hu, on whose watch they occurred, in the power-broking over the next leadership. In recent decades, the leadership line-ups have sought to balance different factions within the party. Who has prevailed won't be apparent until next Thursday, a day after the congress, when the members of the Politburo Standing Committee appear before the media.

On stage with Hu appeared one of his nemeses, his predecessor Jiang Zemin, who has supported Xi and is angling to fill many of the seats in the leadership with his allies. Nearby, dressed in a Mao jacket, sat 95-year-old Song Ping, a veteran of the revolution and party insider who was Hu's earliest political mentor.

Hu drew the line on political reform, a catchphrase for everything from greater transparency to democracy, even though retired party members, media commentators and government think tanks have in recent months called it an urgent need.

Hu's signature policy — a grab-bag of ideas meant to promote more balanced growth and stronger party rule that goes under the clunky phrase "the Scientific Outlook on Development" — has already been adopted in the party constitution. Hu's report to the congress called it "a powerful theoretical weapon" to guide the party.

"Even though this congress is about rejuvenation, passing the power to the young, what we see is the opposite," said Willy Lam of Chinese University of Hong Kong.

___

Associated Press writers Gillian Wong, Christopher Bodeen, Didi Tang and Louise Watt contributed to this report.

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Exclusive: Google Ventures beefs up fund size to $300 million a year

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Rihanna a rock star on Victoria's Secret catwalk

NEW YORK (AP) — Rihanna rocked lingerie at Wednesday night's Victoria's Secret fashion show in New York, providing the highlight of the live-music soundtrack and holding her own on the catwalk with some of the world's top models.

And those models even had props, including Adriana Lima's ringmaster wand, Doutzen Kroes' body cage and several pairs of the oversized wings that the retailer has made its signature. It would be a close contest who got the biggest wings: Toni Garrn's giant poppy pair or Miranda Kerr's swan-style feathered pouf. Only Lily Aldridge could boast star-spangled wings that shot out silver sparkles.

Alessandra Ambrosio's orchid-petal wings might have lacked a little grandeur, but she made up for it with a $2.5 million jeweled "floral fantasy bra."

Still, wearing a sheer pink mini that gave glimpses of her bra, Rihanna sang "Fresh Out the Runway" at the end of the corset-and-garter parade and she was the one to grab the audience's biggest applause.

The fashion show has become a pre-holiday season tradition for the retailer. CBS will turn it into a one-hour special, which also had performances from Justin Bieber and Bruno Mars, to be shown on Dec. 4.

Lima said she loved opening the show in the ringmaster costume. "The atmosphere of the Victoria's Secret fashion show is electric," she said. "It's so much fun to be able to interact with the audience! What other show will you see Rihanna, Justin Beiber and Bruno Mars on the runway with angels?"

This year's event had a slight twist. It started with an announcer noting that Victoria's Secret and CBS had each made a donation to relief efforts for Superstorm Sandy, and a thank you to the National Guard members who are based out of the Lexington Avenue Armory that has for years been home to the show.

Mostly, though, models are encouraged to smile, ham it up and show off the extra time at the gym that most admit to in the weeks beforehand. "It's highly televised, and you take that into consideration," said model Joan Smalls ahead of the show. "This is kind of not the same as other runways. You have to prepare your body: No. 1 is the wings are heavy, and No. 2 is you have to be comfortable with your body because the camera will pick up on it if you're not comfortable and confident."

There's an emphasis on glitz, skin and dramatic production here, not wearable undergarment trends for typical Victoria's Secret shoppers. It was divided into six sections: Circus, complete with acrobats, contortionists and a sword eater; Dangerous Liaisons; Pink Is Us; Silver Screen Angels; Angels in Bloom; and Calendar Girls, which allowed Bruno Mars to serenade a model for each month of the year.

For his first song, "Beauty and the Beat," Bieber, wearing low-slung white pants and a white leather studded vest, sat alone with his guitarist in the mellowest part of the show. For "As Long As You Love Me," however, he brought in backup dancers and interacted with the models while moving around a giant makeshift pinball machine.

"It's like a dream come true," said Bieber on the pink carpet before the show. "I would rather be here than anywhere in the world."

___

AP reporter John Carucci contributed to this report.

___

Samantha Critchell tweets fashion at http://www.twitter.com/AP_Fashion

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Experts raise concerns over superhuman workplace

LONDON (AP) — Performance-boosting drugs, powered prostheses and wearable computers are coming to an office near you — but experts warned in a new report Wednesday that too little thought has been given to the implications of a superhuman workplace.

Academics from Britain's leading institutions say attention needs to be focused on the consequences of technology which may one day allow — or compel — humans to work better, longer and harder. Here's their list of upgrades that might make their way to campuses and cubicles in the next decade:

BRAIN BOOSTERS

Barbara Sahakian, a Cambridge neuropsychology professor, cited research suggesting that 16 percent of U.S. students already use "cognitive enhancers" such as Ritalin to help them handle their course loads. Pilots have long used amphetamines to stay alert. And at least one study has suggested that the drug modafinil could help reduce the number of accidents experienced by shift workers.

But bioethicist Jackie Leach Scully of northern England's Newcastle University worries that the use of such drugs might focus on worker productivity over personal well-being.

"Being more alert for longer doesn't mean that you'll be less stressed by the job," she said. "It means that you'll be exposed to that stress for longer and be more awake while doing it."

WEARABLE COMPUTERS

The researchers also noted so-called "life-logging" devices like Nike Inc.'s distance-tracking shoes or wearable computers such as the eyeglasses being developed by Google Inc. The shoes can record your every step; the eyeglasses everything you see. Nigel Shadbolt, an expert in artificial Intelligence at southern England's University of Southampton, said such devices were as little as 15 years away from being able to record every sight, noise and movement over an entire human life.

So do you accept if your boss gives you one?

"What does that mean for employee accountability?" Shadbolt asked.

BIONIC LIMBS — AND BEYOND

The report also noted bionic limbs like the one used this week by amputee Zac Vawter to climb Chicago's Willis Tower or exoskeletons like the one used earlier this year by partially paralyzed London Marathon participant Claire Lomas. It also touched on the development of therapies aimed at sharpening eyesight or cochlear implants meant to enhance hearing.

Scully said any technology that could help disabled people re-enter the workforce should be welcomed but society needs to keep an eye out for unintended consequences.

"One of the things that we know about technology hitting society is that most of the consequences were not predicted ahead of time and a lot of things that we worry about ahead of time turn out not to be problems at all," she said. "We have very little idea of how these technologies will pan out."

THE PRESSURIZED WORKPLACE

The report was drawn up by scientists from The Academy of Medical Sciences, the British Academy, the Royal Academy of Engineering and the Royal Society.

"We're not talking science fiction here," said Genevra Richardson, the King's College law professor who oversaw the report. "These technologies could influence our ability to learn or perform tasks, they could influence our motivation, they could enable us to work in more extreme conditions or in old age, or they could facilitate our return to work after illness or disability .... Their use at work also raises serious ethical, political and economic questions."

Scully said workers may come under pressure to try a new memory-boosting drug or buy the latest wearable computer.

"In the context of a highly pressurized work environment, how free is the choice not to adopt such technologies?" she said.

Union representatives appeared taken aback by some of the experts' predictions. One expressed particular disquiet at the possibility raised by the report that long-distance truck drivers might be asked to take alertness drugs for safety reasons.

"We would be very, very against anything like that," said James Bower, a spokesman for Britain's United Road Transport Union. "We can't have a situation where a driver is told by his boss that he needs to put something in his body."

___

Online:

The report: http://royalsociety.org/policy/projects/human-enhancement

Raphael Satter can be reached on: http://raphae.li/twitter

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Hurtling towards the fiscal cliff?

WASHINGTON (AP) — Taking little time to celebrate, President Barack Obama is setting out to leverage his re-election into legislative success in an upcoming showdown with congressional Republicans over taxes, deficits and the impending "fiscal cliff." House Speaker John Boehner says Republicans are willing to consider some form of higher tax revenue as part of the solution — but only "under the right conditions."

All sides are setting out opening arguments for the negotiations to come.

Even before returning to Washington from his hometown of Chicago, Obama was on the phone Wednesday with the four top leaders of the House and Senate, including Boehner, to talk about the lame-duck Congress that convenes just one week after Election Day.

Obama adviser David Axelrod warned Republican leaders to take lessons from Tuesday's vote. The president won after pledging to raise taxes on American households earning more than $250,000 a year "and was re-elected in a significant way," Axelrod told MSNBC Thursday morning.

"Hopefully people will read those results and read them as a vote for cooperation and will come to the table," Axelrod said. "And obviously everyone's going to have to come with an open mind to these discussions. But if the attitude is that nothing happened on Tuesday, that would be unfortunate."

He noted that conservative Republican Senate candidate Richard Mourdock in Indiana dismissed the value of compromise and instead said Democrats should join the GOP. "And I note that he's not on his way to the United States Senate," Axelrod said. Mourdock lost to Democratic Rep. Joe Donnelly.

Without a budget deal to head off the fiscal showdown, the nation faces a combination of expiring Bush-era tax cuts and steep across-the-board spending cuts that could total $800 billion next year. Economists have warned that could tip the nation back into recession.

Vice President Joe Biden, flying to his home in Delaware from Chicago, told reporters aboard Air Force Two that the White House was "really anxious" to get moving on the problem. He said he'd been making a lot of calls and "people know we've got to get down to work and I think they're ready to move." He didn't identify whom he had spoken with but predicted the "fever will break" on past legislative gridlock after some soul-searching by Republicans.

The White House held out this week's election results as a mandate from voters for greater cooperation between the White House and Congress. At the same time, it reiterated Obama's top priorities: cutting taxes for middle-class families and small businesses, creating jobs and cutting the deficit "in a balanced way" — through a combination of tax increases on wealthier Americans and spending cuts.

Obama told the congressional leaders he believed "the American people sent a message in yesterday's election that leaders in both parties need to put aside their partisan interests and work with common purpose to put the interests of the American people and the American economy first," the White House said in a statement.

Senate Majority Leader Harry Reid, D-Nev., channeled Obama in calling for a quick solution to the fiscal showdown and saying that asking "the richest of the rich" to pay more should be part of the equation. He added that he'd "do everything within my power to be as conciliatory as possible" but added, "I want everyone to also understand you can't push us around."

"Waiting for a month, six weeks, six months, that's not going to solve the problem," Reid said on Capitol Hill. "We know what needs to be done. And so I think that we should just roll up our sleeves and get it done."

Former Senate Democratic leader Tom Daschle said the postelection congressional session offers a good chance to reset the dynamics between the White House and congressional Republicans in search of compromise.

"I think there's the urgency of the matter that probably goes beyond anything we've seen to date," he said. "The urgency of the repercussions of driving off the cliff are so grave that I can't imagine that failure is an option."

Both Biden and Reid pointed to election exit poll results showing that most Americans support higher taxes on the wealthy.

Biden said there was "a clear sort of mandate about people coming much closer to our view about how to deal with tax policy," adding that "there's all kinds of potential to be able to reach a rational, principled compromise."

Boehner, for his part, said that for Obama to get support for new revenues "the president must be willing to reduce spending and shore up the entitlement programs that are the primary drivers of our debt."

"We aren't seeking to impose our will on the president. We're asking him to make good on his 'balanced' approach," the Ohio Republican said on Capitol Hill.

The reference to a balanced approach to deficit reduction reflected Obama's campaign-long call for higher taxes on incomes above $200,000 for individuals and $250,000 for couples. That was something Boehner made plain he opposes.

The House speaker said conditions on higher taxes would include a revamped tax code to make it cleaner and fairer, fewer loopholes and lower rates for all, adding that "we're closer than we think to the critical mass needed legislatively to get tax reform done."

Boehner did not specify what loopholes House Republicans might consider trimming.

Obama spent a rare morning off Wednesday at his home on Chicago's South Side, then stopped at campaign headquarters to meet privately with staff to thank them for their work in the long, grueling campaign. Workers climbed on top of desks to get a good look at the president.

Obama and his family then flew back to Washington on Air Force One. The president appeared to be in a good mood, racing younger daughter Sasha up the steps, then calling out "Come on slowpokes" to wife Michelle and older daughter Malia.

___

Associated Press writers Julie Pace, Ken Thomas and Andrew Taylor contributed to this report.

___

Follow Nancy Benac on Twitter: http://www.twitter.com/nbenac

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China calls Bo Xilai scandal a profound lesson

BEIJING (AP) — China's communists called the scandal surrounding disgraced politician Bo Xilai a "profound lesson" for the ruling party, as delegates gathered in Beijing on Wednesday on the eve of a key leadership congress.

The party's handling of Bo's case underlines the leadership's resolve to uphold integrity and prosecute corruption no matter how high ranking the culprits, said Cai Mingzhao, spokesman for the 18th national Communist Party congress.

Bo had been one of China's highest-profile politicians and a candidate for higher office when he fell from grace amid a scandal over his wife's involvement in the murder of a British businessman. Bo dropped from view and in September was expelled from the party. He is being prosecuted for yet-unspecified charges, though he's been accused of corruption, abuse of power and assisting in covering up his wife's case.

"Problems involving Bo Xilai ... and others are serious corruption cases among our party's high-ranking leading cadres, and have offered a profound lesson," Cai told a news conference.

The struggle against corruption remains long term, complex and extremely difficult, Cai said. The 18th national party congress, which opens Thursday, will thoroughly address the issue and its disciplinary arm will adopt new measures in education, prevention, supervision and punishment, he said.

Cai also cited Liu Zhijun, a former railways minister who was expelled from the party and faces corruption charges.

National party congresses are held once every five years, and this year's meeting will usher in a once-in-a-decade transition to a new generation of top officials led by Vice President Xi Jinping.

The congress comes as Xi faces calls from academics and other commentators to embark on political reforms from strengthening the rule of law to making the system more transparent.

Cai indicated that Communist Party rule was a key driving force behind China's success and that any political reforms would not detract from that.

"China has scored world-renowned development achievements. It speaks fully to the strong leadership of the (Communist Party) and the fact that the political party system of China suits China's national reality," Cai said.

"We have to unswervingly stick to the right path blazed by the party and the people in their long term practice. We should never be intimidated by any risks nor be confused by any distractions," he said.

Calls for political reform have occasionally been made and steps taken in recent years to strengthen the legal system and increase the government's responsiveness, but the moves were aimed at strengthening one-party rule. The party has allowed nonpartisan elections for the lowest-level village leadership posts, but it controls policymaking, and harasses and jails activists who call for multiparty democracy.

Over the coming week, in addition to selecting members of leading party bodies, the 2,270 delegates will hear and deliberate over the work of the party over the last five years, a party discipline report and revisions to the party constitution.

___

Associated Press writer Christopher Bodeen contributed to this report.

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Move over, Obama; Twitter had a big night too

WASHINGTON (Reuters) - President Barack Obama called it - in less than 140 characters.

Around 11:15 pm EST, just as the networks were beginning to call the race in his favor, Obama took to Twitter to proclaim himself the winner over Republican candidate Mitt Romney.

"This happened because of you. Thank you," Obama tweeted.

That the president would take his message to Twitter before taking the stage in Chicago underscored the tremendous role social media platforms like Twitter played in the 2012 election.

Minutes later, with the race called in his favor, Obama tweeted again.

"We're all in this together. That's how we campaigned, and that's who we are. Thank you. -bo."

Through the course of a long and bitter presidential campaign, Twitter often served as the new first rough draft of history.

Top campaign aides used the Internet tool to snipe at each other, the candidates used it to get out their messages and political reporters used it to inform and entertain.

On Election Night, the tweets were flowing.

By 10 p.m. EST, with the race still up for grabs, Twitter announced it had broken records.

There were more than 31 million election-related tweets on Tuesday night, making Election Night "the most tweeted about event in U.S. political history," said Twitter spokeswoman Rachael Horwitz. Between 6 p.m. and midnight EST, there were more than 23 million tweets.

Horwitz noted the previous record was 10 million, during the first presidential debate on October 3.

"Twitter brought people closer to almost every aspect of the election this year," Horwitz said. "From breaking news, to sharing the experience of watching the debates, to interacting directly with the candidates, Twitter became a kind of nationwide caucus."

In the moments following Obama's win, Twitter was in a frenzy, with a peak of 327,000 tweets a minute.

Another tweet from Obama, one that read: "Four more years" and showed a picture of him hugging his wife, became the most retweeted tweet in the history of the site.

'FIRST TWITTER ELECTION'

Love it or hate it, Twitter and its role in politics appears to be here to stay.

For Rob Johnson, campaign manager for Texas Republican Governor Rick Perry's failed presidential run, Twitter "changed the dynamic this cycle and will continue to play a bigger role in years to come."

"We no longer click refresh on websites or wait for the paper boy to throw the news on our porch," Johnson said. "We go to Twitter and learn the facts before others read it."

The 2012 race was the first where Twitter played such an important role. Top campaign advisers like Romney's Eric Fehrnstrom and Obama's David Axelrod engaged in Twitter battles through the year.

With many political reporters and campaign staff on Twitter and Facebook, social media websites were often the first place news broke. Some top news stories were kept alive or thrust into the headlines after becoming hot topics on Twitter.

"It was one heckuva echo chamber," Dante Scala, a political science professor at the University of New Hampshire, said in an email.

Johnson said Twitter was the driving force behind some of the year's biggest political news stories.

"The twitterverse shapes the news and public opinion," Johnson said. "The Internet is truly a real and powerful tool in politics."

In future elections, candidates and their campaign staffs will have to include social media as another battleground, Democratic strategist Jamal Simmons said.

"This was the first Twitter election and social media is now fully a part of our election mechanics," Simmons said. "Going forward candidates must have an aggressive social media strategy if they want to win."

(Editing by Mary Milliken and Peter Cooney)

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Quiet media night explodes suddenly, Rove protests

NEW YORK (AP) — Careful media coverage of a close presidential election Tuesday exploded so suddenly Tuesday that it left the bizarre spectacle of Fox News Channel analyst Karl Rove, a major fundraiser for Republican Mitt Romney, publicly questioning his network's declaration that President Barack Obama had been re-elected.

ABC News was also frantically trying to repair a power outage that left much of its set inoperable precisely at the time the election was being decided.

For several hours, election coverage resembled the run-up to a Super Bowl, with plenty of talk signifying little. Then NBC News, at 11:12 p.m. ET, was the first to declare Obama had won by virtue of winning the battleground state of Ohio. "He remains president of the United States for a second term," said anchor Brian Williams.

Other networks followed suit, including Fox five minutes later. But Rove, the former top political aide to President George W. Bush whose on-air presence on Fox this campaign raised some eyebrows because of his prominent role supporting Romney, suggested the call was premature.

"We've got to be careful about calling things when we have like 991 votes separating the candidates and a quarter of the vote left to count ... I'd be very cautious about intruding in this process," said Rove, a behind-the-scenes player in the wild 2000 election between Bush and Al Gore that took weeks to decide. (Gore was on TV Tuesday, too, as anchor of Current TV's election coverage).

It left Rove's colleagues struggling for words.

"That's awkward," said co-anchor Megyn Kelly. She then went backstage to interview on camera two men who were part of Fox's team in charge of making election calls. They had concluded that based on the precincts where votes were left to be counted, Romney couldn't beat Obama.

Later, Rove tried to make light of the encounter. "This is not a cage match," he said. "This is a light intellectual discussion."

As the evening had progressed for Fox and it became clear that Romney, the clear favorite of most of its audience, would find it hard to win, commentators like Sarah Palin and Peggy Noonan looked stricken.

"This was the referendum that Mitt Romney wanted on Barack Obama," said Huffington Post's Howard Fineman on MSNBC. "And guess what? Barack Obama won the referendum. And that's pretty darned emphatic."

Much of ABC's New York election studio was left powerless for about 20 minutes at the height of Tuesday's coverage. The network didn't inform viewers, and tried to compensate by taking anchors Diane Sawyer and George Stephanopoulos away from their desks, and cutting away to crowd shots at Times Square.

Sawyer's relaxed, folksy delivery in her first presidential election night as anchor drew considerable social media attention. The rock group They Might Be Giants tweeted: "and Diane Sawyer declares tonight's winner is ... chardonnay!"

Sawyer and Stephanopoulos were a new election anchor team for ABC, and Scott Pelley led the CBS coverage. Of the three anchors for the biggest broadcast networks, only NBC's Williams was a returnee from 2008.

But it was a far different media world anyway. 2012 was notable for the vast array of outlets that an interested consumer could command to create their own media experience on multiple screens. Web sites offered deep drill-downs in data and social media hosted raucous conversations.

"If you started a drinking game with the words 'exit poll' in it, please stop now. You will die!" tweeted TV critic Tim Goodman.

Obama's Twitter account tweeted a picture of the president hugging first lady Michelle Obama, and it was retweeted more than 400,000 times. Twitter said it was its most retweeted message ever.

Earlier in the evening, journalists took special care not to rely too heavily on exit polls. Perhaps they remembered how misleading exit polls in 2004 led TV networks astray then or perhaps, in CBS' Bob Schieffer's words, its results this year were too contradictory.

News outlets carefully parsed information and sometimes used the same facts for contradictory conclusions.

Fox News analyst Brit Hume noted an exit poll finding that 42 percent of voters said Superstorm Sandy was an important factor in their vote, suggesting that was a positive for Obama since he was widely considered to have been effective in his response. With the same information, the web site Politico headlined: "Exit Survey: Sandy Not a Factor."

There was a certain amount of vamping time, too. Glenn Beck's online network, The Blaze, had a blackboard straight out of the 1960s as a tote board. Beck killed time on the air by asking for cookie dough ice cream from the on-set food bar.

"Waffle cone, please," Beck said.

When Sawyer asked David Muir for the latest news from the Romney campaign, he reported the family had pasta for dinner and the candidate indulged in his favorite peanut butter and honey sandwich.

The media personality with perhaps the most on the line was Nate Silver of The New York Times, whose FiveThirtyEight blog was sought out by 20 percent of the people who visited the newspaper's website on Monday. He has used statistical data throughout the campaign to predict an Obama victory and by Tuesday, had forecast a 90.9 percent chance that Obama would win.

After Obama's victory became clear, Gavin Purcell, producer of "Late Night with Jimmy Fallon," tweeted that "Nate Silver is the only white male winning tonight." CNN's Piers Morgan tweeted Silver an invitation to appear on his show Wednesday.

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Fox is owned by News Corp.; ABC is owned by The Walt Disney Co.; MSNBC and NBC are controlled by Comcast Corp.; CBS is a division of CBS Corp.; CNN is a unit of Time Warner Inc.

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Television Writers Frazier Moore in New York and Lynn Elber in Los Angeles contributed to this report.

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Study: Stem cells from strangers can repair hearts

LOS ANGELES (AP) — Researchers are reporting a key advance in using stem cells to repair hearts damaged by heart attacks. In a study, stem cells donated by strangers proved as safe and effective as patients' own cells for helping restore heart tissue.

The work involved just 30 patients in Miami and Baltimore, but it proves the concept that anyone's cells can be used to treat such cases. Doctors are excited because this suggests that stem cells could be banked for off-the-shelf use after heart attacks, just as blood is kept on hand now.

Results were discussed Monday at an American Heart Association conference in California and published in the Journal of the American Medical Association.

The study used a specific type of stem cells from bone marrow that researchers believed would not be rejected by recipients. Unlike other cells, these lack a key feature on their surface that makes the immune system see them as foreign tissue and attack them, explained the study's leader, Dr. Joshua Hare of the University of Miami.

The patients in the study had suffered heart attacks years earlier, some as long as 30 years ago. All had developed heart failure because the scar tissue from the heart attack had weakened their hearts so much that they grew large and flabby, unable to pump blood effectively.

Researchers advertised for people to supply marrow, which is removed using a needle into a hip bone. The cells were taken from the marrow and amplified for about a month in a lab at Baltimore's Johns Hopkins University, then returned to Miami to be used for treatment, which did not involve surgery.

The cells were delivered through a tube pushed through a groin artery into the heart near the scarred area. Fifteen patients were given cells from their own marrow and 15 others, cells from strangers.

About a year later, scar tissue had been reduced by about one-third. Both groups had improvements in how far they could walk and in quality of life. There was no significant difference in one measure of how well their hearts were able to pump blood, but doctors hope these patients will continue to improve over time, or that refinements in treatment will lead to better results.

The big attraction is being able to use cells supplied by others, with no blood or tissue matching needed.

"You could have the cells ready to go in the blood bank so when the patient comes in for a therapy — there's no delay," Hare said. "It's also cheaper to make the donor cells," and a single marrow donor can supply enough cells to treat as many as 10 people.

Dr. Elliott Antman of Harvard-affiliated Brigham and Women's Hospital in Boston who heads the heart conference, praised the work.

"That opens up an entire new avenue for stem cell therapy, like a sophisticated version of a blood bank," he said. There's an advantage in not having to create a cell therapy for each patient, and it could spare them the pain and wait of having their own marrow harvested, he said.

The study was sponsored by the National Institutes of Health. Hare owns stock in a biotech company working on a treatment using a mixture of cells.

Juan Lopez received his own cells in the study, and said it improved his symptoms so much that at age 70, he was able to return to his job as an engineer and sales manager for a roofing manufacturer and ride an exercise bike.

"It has been a life-changing experience," said Lopez, who lives in Miami. "I can feel day by day, week by week, month by month, my improvement. I don't have any shortness of breath and my energy level is way up there. I don't have any fluid in my lungs."

And, he said happily, "My sex drive has improved!"

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Marilynn Marchione can be followed at http://twitter.com/MMarchioneAP .

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Obama's lease renewed despite tough economic times

WASHINGTON (AP) — His lease renewed in trying economic times, President Barack Obama claimed a second term from an incredibly divided electorate and immediately braced for daunting challenges and progress that comes only in fits and starts.

"We have fought our way back and we know in our hearts that for the United States of America, the best is yet to come," Obama said.

The same voters who gave Obama another four years also elected a divided Congress, re-upping the dynamic that has made it so hard for the president to advance his agenda. Democrats retained control of the Senate; Republicans renewed their majority in the House.

It was a sweet victory for Obama, but nothing like the jubilant celebration of four years earlier, when his hope-and-change election as the nation's first black president captivated the world. This time, Obama ground out his win with a stay-the-course pitch that essentially boiled down to a plea for more time to make things right and a hope that Congress will be more accommodating than in the past.

The vanquished Republican, Mitt Romney, tried to set a more conciliatory tone on the way off the stage.

"At a time like this, we can't risk partisan bickering," Romney said after a campaign filled with it. "Our leaders have to reach across the aisle to do the people's work."

House Speaker John Boehner spoke of a dual mandate, saying, "If there is a mandate, it is a mandate for both parties to find common ground and take steps together to help our economy grow and create jobs."

Senate Republican Leader Mitch McConnell had a more harsh assessment.

"The voters have not endorsed the failures or excesses of the president's first term," McConnell said. "They have simply given him more time to finish the job they asked him to do together" with a balanced Congress.

Obama claimed a commanding electoral mandate — at least 303 electoral votes to 206 for Romney — and had a near-sweep of the nine most hotly contested battleground states.

But the close breakdown in the popular vote showed Americans' differences over how best to meet the nation's challenges. With more than 90 percent of precincts reporting, the popular vote went 50 percent for Obama to 48.4 percent for Romney, the businessman-turned-politician who had argued that Obama had failed to turn around the economy and said it was time for a new approach keyed to lower taxes and a less intrusive government.

Obama's re-election assured certainty on some fronts: His signature health-care overhaul will endure, as will the Wall Street reforms enacted after the economic meltdown. The drawdown of troops in Afghanistan will continue apace. And with an aging Supreme Court, the president is likely to have at least one more nomination to the high court.

The challenges immediately ahead for the 44th president are all too familiar: an economy still baby-stepping its way toward full health, 23 million Americans still out of work or in search of better jobs, civil war in Syria, an ominous standoff over Iran's nuclear program, and more.

Sharp differences with Republicans in Congress on taxes, spending, deficit reduction, immigration and more await.

And even before Obama gets to his second inaugural on Jan. 20, he must grapple with the threatened "fiscal cliff" — a combination of automatic tax increases and steep across-the-board spending cuts that are set to take effect in January if Washington doesn't quickly come up with a workaround budget deal. Economists have warned the economy could tip back into recession absent a deal.

Despite long lines at polls in many places, turnout overall looked to be down from four years ago as the president pieced together a winning coalition of women, young people, minorities and lower-income voters that reflected the country's changing demographics. Obama's superior ground organization in the battleground states was key to his success.

The president's victory speech — he'd written a concession, too, just in case — reflected the realities of the rough road ahead.

"By itself the recognition that we have common hopes and dreams won't end all the gridlock, or solve all our problems or substitute for the painstaking work of building consensus and making the difficult compromises needed to move this country forward," Obama said.

"But that common bond is where we must begin. Our economy is recovering. A decade of war is ending. A long campaign is now over, and whether I earned your vote or not, I have listened to you, I have learned from you and you have made me a better president."

The president said he hoped to meet with Romney and discuss how they can work together. They may have battled fiercely, he said, "but it's only because we love this country deeply."

Romney's short concession — with misplaced confidence, he'd only prepared an acceptance speech — was a gracious end note after a grueling campaign.

He wished the president's family well and told subdued supporters in Boston, "I so wish that I had been able to fulfill your hopes to lead the country in a different direction, but the nation chose another leader and so Ann and I join with you to earnestly pray for him and for this great nation."

Obama's re-election was a remarkable achievement given that Americans are anything but enthusiastic about the state they're in: Only about 4 in 10 voters thought the economy is getting better, just one quarter thought they're better off financially than four years ago and a little more than half think the country is on the wrong track, exit polls showed.

But even now, four years after George W. Bush left office, voters were more likely to blame Bush than Obama for the fix they're in.

It wasn't just the president and Congress who were on the ballot. Voters around the country considered ballot measures on a number of divisive social issues, with Maine and Maryland becoming the first states to approve same-sex marriage by popular vote while Washington state and Colorado legalized recreational use of marijuana.

From the beginning, Obama had an easier path than Romney to the 270 electoral votes needed for victory. The most expensive campaign in history was narrowly targeted at people in nine battleground states that held the key to victory, and the two sides drenched voters there with more than a million ads, the overwhelming share of them negative.

Obama claimed at least seven of the battleground states, most notably Ohio, the Ground Zero of campaign 2012. He also got Iowa, New Hampshire, Colorado, Nevada, Virginia and Wisconsin, and he was ahead in Florida. Romney got North Carolina.

Overall, Obama won 25 states and the District of Columbia and was leading in too-close-to-call Florida. Romney won 24 states.

It was a more measured victory than four years ago, when Obama claimed 365 electoral votes to McCain's 173, winning with 53 percent of the popular vote.

Obama was judged by 53 percent of voters to be more in touch with people like them. More good news for him: Six in 10 voters said that taxes should be increased. And nearly half of voters said taxes should be increased on income over $250,000, as Obama has called for.

Obama's list of promises to keep includes many holdovers he was unable to deliver on in his first term: rolling back tax cuts for upper-income people, immigration reform, reducing federal deficits, and more.

A second term is sure to produce turnover in his Cabinet: Treasury Secretary Timothy Geithner has made it clear he wants to leave at the end of Obama's first term but is expected to remain in the post until a successor is confirmed. Secretary of State Hillary Rodham Clinton, Obama's rival for the presidency four years ago, is ready to leave too. Defense Secretary Leon Panetta isn't expected to stay on.

To the end, the presidential race was a nail-biter. About 1 in 10 voters said they'd only settled on their presidential choice within the last few days or even on Election Day, and they were closely divided between Obama and Romney. Nearly 1 percent of voters went for Libertarian Party candidate Gary Johnson, who was on the ballot in 48 states.

In an election offering sharply different views on the role of government, voters ultimately narrowly tilted toward Obama's approach.

"We have seen growth in the economy," said 25-year-old Matt Wieczorek, a registered Republican from Cincinnati who backed the president. "Maybe not as fast as we want it to be, but Obama has made a difference and I don't want to see that growth come to an end."

Notwithstanding his victory, Obama will lead a nation with plenty of people who were ready for a change.

"The last four years have been crap," said 73-year-old Marvin Cleveland, a Romney supporter in Roseville, Minn. "Let's try something else."

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Follow Nancy Benac on Twitter: http://www.twitter.com/nbenac

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China hauls away activists in congress crackdown

BEIJING (AP) — During her 30-hour train journey to Beijing, Wang Xiulan ducked into bathrooms whenever the conductors checked IDs. Later, as she lay low in the outskirts of the capital, unidentified men caught her in a nighttime raid and hauled her to a police station. She assumed a fake identity to get away, and is now in hiding again.

Wang's not a criminal. She's a petitioner.

She's among many people attempting to bring local complaints directly to the central government in an age-old Chinese tradition that has continued during the Communist Party era. But police never make that easy, and this week, as an all-important leadership transition begins, a dragnet is aimed at keeping anyone perceived as a threat or a troublemaker out of Beijing.

"There is no law in China, especially for us petitioners and ordinary folk," Wang, 50, said in an interview with The Associated Press. "Even common gangsters and hoodlums get to leave after they serve time for crimes, but for us, if we get locked up, we never know when we might be freed."

Authorities want no surprises as the handover of power begins in the capital Thursday. The transition already has been rocked by the party's messiest scandal in decades, involving a former high-flying politician now accused of engaging in graft and obstructing the investigation into his wife's murder of a British businessman.

Rights groups say the wide-ranging crackdown on critics bodes poorly for those who hope the incoming generation of leaders will loosen restrictions on activism.

"China's top political leaders are very nervous, as they have since early this year been consumed by one of the most destabilizing and disharmonious power struggles in decades," said Renee Xia, international director of the Chinese Human Rights Defenders. The group estimates that hundreds or thousands of people have come under some kind of restriction in preparation for the party congress.

Lawyers have been held under illegal house arrest, dissidents sent back to their hometowns and activists questioned. Internet users report difficulties accessing many websites and the failure of software meant to bypass Internet filters.

Veteran activist Huang Qi, who runs a website on petitioners like Wang, said nearly 1,000 people have contacted him over the past few weeks to complain that authorities have hired thugs to harass and beat them.

"I hope that the Chinese authorities will face up to the social problems," Huang said in an interview. "Using violence will only escalate the resistance."

The crackdown reflects the leadership's nervousness as slowing economic growth exacerbates public outrage over corruption, social injustice, pollution and favoritism toward state-run agencies and the elite at the expense of ordinary people.

Under normal circumstances, petitioners are relatively safe once they reach Beijing's outskirts, though in their home provinces they are almost perpetually on the run from hostile local officials or thugs-for-hire who want to nab them before they can get an audience with central government agencies.

Now, however, even the capital's fringes are off limits.

Wang, a petite woman with shoulder-length hair neatly tied back, has been trying for two decades to draw central government attention to what she says was police mishandling of a serious assault she suffered in her native Harbin. Not only did her attacker go unpunished, but Wang ended up getting dismissed from her job years later.

Wang arrived in late October in Lu Village in Beijing's southwest, where petitioners have sought refuge for years. A police post guards the road into the village, and residents say officers have lately blocked petitioners from entering.

Wang had rented a bed — a wooden plank on bricks — in a tiny concrete room shared with two others. A gang of two dozen men barged in one night at 11 p.m., demanded to see her ID, searched her belongings and grabbed her cellphone.

"I was scared to death when they suddenly barged in here," Wang said, pointing at the door, where the lock had just been replaced.

The men refused to identify themselves and bundled her into a minivan with other petitioners. At another stop, she saw a couple dragged into the vans in their pajamas, the woman wearing only one shoe.

All were taken to a police station in nearby Jiujingzhuang village, where many petitioners say police process them for return to their hometowns. Using someone else's identity, Wang was able to evade police suspicion and was released. Many of the others were sent back, she said.

The raids are having an effect. The compound that houses her room and others now has only a handful of residents, down from about 30.

"They've all been chased away, caught or scared home," said Liu Zhifa, a 67-year-old petitioner from Henan province and one of the holdouts. Liu confirmed Wang's description of the Oct. 31 raid and described his own encounter with thugs breaking his lock and entering his room three times in one night in mid-October.

"I asked them to show their identifications, and they yelled at me, saying 'What right do you have to see our identification? Who do you think you are?" said Liu. "They were ruthless. The authorities and the police are working with people in the underworld."

A police officer who would only give his surname, Wei, answered the phone at a Jiujingzhuang police station (not 'the' because the police station has another name) and denied that authorities were raiding petitioners' villages. "We only act according to the law," Wei said. Questions about the broader crackdown were referred to the Beijing public security bureau, which did not respond to faxed questions.

The crackdown has extended to lawyers such as Xu Zhiyong. He said Beijing authorities have held him under informal house arrest since mid-October, stationing four or five guards outside his apartment in Beijing around the clock.

Xu has campaigned for years against Chinese authorities' use of "black jails," or unofficial detention centers run by local governments to hold petitioners. The government has denied the existence of such facilities, but even the tightly controlled state media have reported on them.

"The illegal restriction of a citizen's personal freedom for a long period of time is criminal behavior," Xu wrote in an email. "In an authoritarian state, this type of crime takes place everywhere."

Authorities in Shanghai also have ratcheted up pressure on critics, sentencing veteran women's rights activist Mao Hengfeng to a year and a half of labor camp. Mao, accused of disturbing social order, had been detained in Beijing in late September, said her husband, Wu Xuewei, who indicated she was being put away to silence her before the party congress.

Even dissidents' relatives have come under pressure. Beijing activist Hu Jia said he was warned by police to leave town, and that even his parents told him that police had told them to escort him to his hometown.

"My parents said to me: 'Hu Jia, you don't know what kind of danger you are in, but we know,'" he recounted in a phone interview from his parents' home in eastern Anhui province. "They said: 'Beijing is a cruel battlefield. If you stay here, you will be the first to be sacrificed. Don't do this.'"

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Follow Gillian Wong on Twitter at twitter.com/gillianwong

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