SpaceX "optimistic" after space capsule mishap

WASHINGTON: SpaceX said it was "optimistic" Friday after a thruster outage delayed the latest resupply mission of its unmanned Dragon capsule en route to the International Space Station.

SpaceX and NASA officials said the cargo resupply mission was still on track, but the technical mishap could fuel concerns about the US agency's ambitious plans to cut costs by privatizing elements of the space program.

SpaceX's billionaire founder Elon Musk said the failure of three out of four thruster pods to fire up was a "little frightening" but that two pods were back online within a few hours and the others should be working again shortly.

"I'm optimistic that we will be able to turn all four thruster pods on and restore full control," he told reporters.

Musk later tweeted: "Thruster pods one through four are now operating nominally. Preparing to raise orbit. All systems green."

SpaceX and NASA officials said once the pods are back online, they would carry out a number of checks before clearing the vessel to dock at the space station in the coming days, perhaps as early as Sunday.

The original rendezvous had been planned for 1130 GMT Saturday, but Mike Suffredini, NASA program manager for the International Space Station, said there was "quite a bit of flexibility" in the berthing date.

He also praised the handling of the mishap, saying "it was a pleasure to watch the SpaceX team in action" as they worked through "anomalies."

The malfunction occurred shortly after the capsule achieved orbit and separated from the Falcon 9 rocket after a near-perfect launch earlier in the day from Cape Canaveral, Florida.

Musk said it was unclear what caused the problem, but suggested a valve leading to the oxidation tanks may have been blocked.

"I don't think it's a major concern. This is the first time we've seen this type of issue," he said. "I think it's an anomaly."

The Dragon vehicle is carrying 1,200 pounds (544 kilograms) of supplies on the firm's second resupply mission to the ISS. The two missions were preceded by a nearly flawless test flight.

The first resupply mission in October was a milestone in US efforts to cut costs by privatizing space exploration. The current mission is the second of 12 planned trips in NASA's $1.6 billion contract with SpaceX.

"This unique vehicle has become a very integral part of how we operate and use the space station," Suffredini said on Thursday, as he described plans for the 25-day mission.

The cargo includes equipment for 160 experiments to be conducted by the space station crew, which currently consists of two Americans, three Russians and a Canadian.

On the return flight, Dragon -- the only spacecraft able to bring cargo back to Earth for now -- will be loaded with just over a ton of materials, including results of medical research.

Before the thruster outage, the capsule had been scheduled for a splashdown landing off the coast of California on March 25.

NASA has bet on SpaceX and other commercial ventures to take over for its retired fleet of space shuttles, which last flew in July 2011.

Before SpaceX's successful mission in October, NASA had been relying on Russian spacecraft -- but the Soyuz craft does not have room for cargo on the return flight.

SpaceX says it has 50 launches planned -- both NASA missions and commercial flights -- representing about $4 billion in contracts.

So far, SpaceX has only sent unmanned flights into orbit, but the company aims to send a manned flight within the next three or four years. It is under a separate contract with NASA to refine the capsule so that it can carry a crew.

NASA also has a $1.9 billion resupply contract for the station with Orbital Sciences Corporation, which will launch the first test flight of its Antares rocket from a base in Virginia in the coming weeks.

-AFP/ac

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Tourism ministry seeks VoA facility for 16 more countries

NEW DELHI: Tourism ministry has sought greater travel flexibility by proposing visa-on-arrival (VoA) facilities in 16 more countries. Tourism minister K Chiranjeevi met home minister Sushilkumar Shinde for extension of services to countries like Germany, France, Brazil, South Africa, Russia and other CIS countries.

"The extension VoA facilities for tourists to the countries is important as we feel that these are potential source markets to India," said a senior ministry official.

Consistent with the Look East policy, tourism ministry has included Thailand, Malaysia and Brunei in the proposed VoA list.

Keeping an eye on the emerging market of CIS countries, the ministry has sought the extension of the VoA facility for Russia, Ukraine, Uzbekistan and Kazakhstan. The other countries proposed for the extension of the facility are Spain, Poland, Sweden, Norway, Brazil, Trinidad & Tobago.

Now, the VoA facilities are available for tourists from 11 countries, including Singapore, New Zealand, Japan, Vietnam, Indonesia, Myanmar and the Philippines. There were 16,084 foreign tourists, who had availed the VoA facility last year, as against 12,761 in 2011.

VoA is an attraction for potential tourists in key markets and at times also helps in tapping people who make decisions at the last moment.

An independent study conducted by the Indian Institute of Tourism and Travel Management ( IITTM) has noted that the VoA scheme has a significant and positive impact on the decision to travel to India, and it should be expanded to cover more countries and more ports of entry.

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WHO: Slight cancer risk after Japan nuke accident

LONDON (AP) — Two years after Japan's nuclear plant disaster, an international team of experts said Thursday that residents of areas hit by the highest doses of radiation face an increased cancer risk so small it probably won't be detectable.

In fact, experts calculated that increase at about 1 extra percentage point added to a Japanese infant's lifetime cancer risk.

"The additional risk is quite small and will probably be hidden by the noise of other (cancer) risks like people's lifestyle choices and statistical fluctuations," said Richard Wakeford of the University of Manchester, one of the authors of the report. "It's more important not to start smoking than having been in Fukushima."

The report was issued by the World Health Organization, which asked scientists to study the health effects of the disaster in Fukushima, a rural farming region.

On March 11, 2011, an earthquake and tsunami knocked out the Fukushima plant's power and cooling systems, causing meltdowns in three reactors and spewing radiation into the surrounding air, soil and water. The most exposed populations were directly under the plumes of radiation in the most affected communities in Fukushima, which is about 150 miles (240 kilometers) north of Tokyo.

In the report, the highest increases in risk are for people exposed as babies to radiation in the most heavily affected areas. Normally in Japan, the lifetime risk of developing cancer of an organ is about 41 percent for men and 29 percent for women. The new report said that for infants in the most heavily exposed areas, the radiation from Fukushima would add about 1 percentage point to those numbers.

Experts had been particularly worried about a spike in thyroid cancer, since radioactive iodine released in nuclear accidents is absorbed by the thyroid, especially in children. After the Chernobyl disaster, about 6,000 children exposed to radiation later developed thyroid cancer because many drank contaminated milk after the accident.

In Japan, dairy radiation levels were closely monitored, but children are not big milk drinkers there.

The WHO report estimated that women exposed as infants to the most radiation after the Fukushima accident would have a 70 percent higher chance of getting thyroid cancer in their lifetimes. But thyroid cancer is extremely rare and one of the most treatable cancers when caught early. A woman's normal lifetime risk of developing it is about 0.75 percent. That number would rise by 0.5 under the calculated increase for women who got the highest radiation doses as infants.

Wakeford said the increase may be so small it will probably not be observable.

For people beyond the most directly affected areas of Fukushima, Wakeford said the projected cancer risk from the radiation dropped dramatically. "The risks to everyone else were just infinitesimal."

David Brenner of Columbia University in New York, an expert on radiation-induced cancers, said that although the risk to individuals is tiny outside the most contaminated areas, some cancers might still result, at least in theory. But they'd be too rare to be detectable in overall cancer rates, he said.

Brenner said the numerical risk estimates in the WHO report were not surprising. He also said they should be considered imprecise because of the difficulty in determining risk from low doses of radiation. He was not connected with the WHO report.

Some experts said it was surprising that any increase in cancer was even predicted.

"On the basis of the radiation doses people have received, there is no reason to think there would be an increase in cancer in the next 50 years," said Wade Allison, an emeritus professor of physics at Oxford University, who also had no role in developing the new report. "The very small increase in cancers means that it's even less than the risk of crossing the road," he said.

WHO acknowledged in its report that it relied on some assumptions that may have resulted in an overestimate of the radiation dose in the general population.

Gerry Thomas, a professor of molecular pathology at Imperial College London, accused the United Nations health agency of hyping the cancer risk.

"It's understandable that WHO wants to err on the side of caution, but telling the Japanese about a barely significant personal risk may not be helpful," she said.

Thomas said the WHO report used inflated estimates of radiation doses and didn't properly take into account Japan's quick evacuation of people from Fukushima.

"This will fuel fears in Japan that could be more dangerous than the physical effects of radiation," she said, noting that people living under stress have higher rates of heart problems, suicide and mental illness.

In Japan, Norio Kanno, the chief of Iitate village, in one of the regions hardest hit by the disaster, harshly criticized the WHO report on Japanese public television channel NHK, describing it as "totally hypothetical."

Many people who remain in Fukushima still fear long-term health risks from the radiation, and some refuse to let their children play outside or eat locally grown food.

Some restrictions have been lifted on a 12-mile (20-kilometer) zone around the nuclear plant. But large sections of land in the area remain off-limits. Many residents aren't expected to be able to return to their homes for years.

Kanno accused the report's authors of exaggerating the cancer risk and stoking fear among residents.

"I'm enraged," he said.

___

Mari Yamaguchi in Tokyo and AP Science Writer Malcolm Ritter in New York contributed to this report.

__

Online:

WHO report: http://bit.ly/YDCXcb

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Obama, Congress Fail to Avert Sequester Cuts

President Obama and congressional leaders today failed to reach a breakthrough to avert a sweeping package of automatic spending cuts, setting into motion $85 billion of across-the-board belt-tightening that neither had wanted to see.

Obama met for just over an hour at the White House today with Republican leaders House Speaker John Boehner and Senate Minority Leader Mitch McConnell and his Democratic allies, House Minority Leader Nancy Pelosi, Senate Majority Leader Harry Reid and Vice President Joe Biden.

But the parties emerged from their first face-to-face meeting of the year resigned to see the cuts take hold.

"This is not a win for anybody," Obama lamented in a statement to reporters after the meeting. "This is a loss for the American people."

READ MORE: 6 Questions (and Answers) About the Sequester

Officials have said the spending reductions immediately take effect Saturday but that the pain from reduced government services and furloughs of tens of thousands of federal employees would be felt gradually in the weeks ahead.

Federal agencies, from Homeland Security to the Pentagon, Internal Revenue Service and the Department of Education, have all prepared to notify employees that they will have to take one unpaid day-off per week through the end of the year.

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The staffing trims could slow many government services, including airport screenings, air traffic control, and law enforcement investigations and prosecutions. Spending on education programs and health services for low-income families will also get clipped.

"It is absolutely true that this is not going to precipitate the crisis" that would have been caused by the so-called fiscal cliff, Obama said. "But people are going to be hurt. The economy will not grow as quickly as it would have. Unemployment will not go down as quickly as it would have. And there are lives behind that. And it's real."

The sticking point in the debate over the automatic cuts -- known as sequester -- has remained the same between the parties for more than a year since the cuts were first proposed: whether to include more new tax revenue in a broad deficit reduction plan.

The White House insists there must be higher tax revenue, through elimination of tax loopholes and deductions that benefit wealthier Americans and corporations. Republicans seek an approach of spending cuts only, with an emphasis on entitlement programs. It's a deep divide that both sides have proven unable to bridge.

"This discussion about revenue, in my view, is over," Boehner told reporters after the meeting. "It's about taking on the spending problem here in Washington."

Boehner: No New Taxes to Avert Sequester

Boehner says any elimination of tax loopholes or deductions should be part of a broader tax code overhaul aimed at lowering rates overall, not to offset spending cuts in the sequester.

Obama countered today that he's willing to "take on the problem where it exists, on entitlements, and do some things that my own party doesn't like." But he says Republicans must be willing to eliminate some tax loopholes as part of a deal.

"They refuse to budge on closing a single wasteful loophole to help reduce the deficit," Obama said. "We can and must replace these cuts with a more balanced approach that asks something from everybody."

Can anything more be done by either side to reach a middle ground?

The president today claimed he's done all he can. "I am not a dictator, I'm the president," Obama said.

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Groupon CEO "fired" after losses, stock slump

NEW YORK: Groupon said Thursday it was replacing chief executive Andrew Mason, who said he was "fired," following the struggling daily deals firm's share price plunge of 24 percent after bad quarterly results.

The company said executive chairman Eric Lefkofsky and vice chairman Ted Leonsis would take over the post of chief executive, effective immediately and that Groupon "will continue to invest in growth."

The board thanked Mason, a founder of Groupon, and said it has begun a search for a new chief executive.

"Andrew helped invent the daily deals space, leading Groupon to become one of the fastest growing companies in history," said Lefkofsky.

Leonsis said: "Groupon will continue to invest in growth, and we are confident that with our deep management team and market-leading position, the company is well positioned for the future."

Mason, in a letter to employees, said he was "fired" but remained upbeat about the company.

"I love Groupon, and I'm terribly proud of what we've created," Mason said.

"I'm OK with having failed at this part of the journey. If Groupon was Battletoads, it would be like I made it all the way to the Terra Tubes without dying on my first ever play through."

Sentiment has been souring on Groupon, which made a splash with its 2011 stock market debut but has been dogged by fears of "deal fatigue," and worries about its profitability as well as accounting questions.

"We believe uncertainties with Groupon remain due to staff turnover, competition, and increased investments," said a note earlier Thursday from Edward Woo at Ascendiant Capital Markets.

"In our view, the slowing growth and weak margins are likely to bolster continued skepticism as to Groupon's valuation, growth prospects, and profit potential."

Groupon's shares slumped to $4.53 at Thursday's close, a 77 percent drop from its public offering price of $20 in November 2011.

Scott Devitt at Morgan Stanley said Groupon's mission appears muddled now that it has moved into new services such as direct sales to consumers, and not just coupons for discounts with merchants.

"We continue to believe Groupon is a local ecommerce leader. However, we remain on the sidelines as the company experiments with myriad operating levers and strategies," the analyst said.

"We would become more constructive on the stock if we could better understand Groupon's ability to integrate the product companies it has acquired with the internally developed projects.

The Chicago-based firm reported a loss of $81 million in the fourth quarter, and a $67 million dollar deficit for the full year.

The loss translated to 12 cents per share in the quarter, compared with expectations of a profit of three cents a share.

With the daily deals sector fading fast, Groupon also offered a weak revenue outlook of $560 million to $610 million, well below market expectations of $650 million.

Groupon shares were listed on the Nasdaq in 2011 in a blockbuster public offering that raised a whopping $700 million and triggered fears that investors were overvaluing hot Internet startups.

The troubles at Groupon come amid ongoing woes at number two sector member LivingSocial, also losing money.

- AFP/ac

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Sariska villagers block tourists’ entry

ALWAR: About 2,500 villagers on Thursday blocked the main entrance of the Sariska Tiger Reserve, protesting their relocation from areas near the sanctuary.

Sariska field director RS Shekhawat said the villagers had locked the entrance and didn't allow tourists to enter the park. "We are trying to sort out the problem on a priority basis," Shekhawat said.

The villagers, who are on an indefinite sit-in, said they would not clear the blockade unless their demands were met. This is the third such protest in the past eight months against the relocation plan.

Tension began in Sariska when about 2,500 people from 50 villages gathered for a mahapanchayat against the alleged "cheating" by the district administration. "We had called off the agitation in May last year when the district administration agreed on some of our demands including lifting ban on the registry of land, construction of a concrete road and earmarking a grazing area. But now they have backtracked on the promise citing the Supreme Court orders," said Jaikishan Gujjar, a villager.

Since 2008, the farmers in the periphery of the reserve have been protesting the state government and wildlife authorities' decision to relocate them. On February 20, villagers thrashed a few senior sanctuary officials when 70 cattle were seized while grazing in the sanctuary area.

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Benedict Departs Vatican for the Last Time as Pope

Pope Benedict XVI bade his final farewell to the faithful today, lifting off from the Vatican in a white helicopter as the first pope to resign in six centuries.

Just before 5 p.m. local time, Benedict, 85, walked out of the Vatican for the last time as pope, waving to a cheering crowd in the Courtyard of San Damaso as he entered a black Mercedes for the short drive to a nearby heliport.

In a tweet sent from Benedict XVI @Pontifex as his motorcade rolled to the heliport, Benedict said, "Thank you for your love and support. May you always experience the joy that comes from putting Christ at the centre of your lives."

READ MORE: Pope Benedict XVI Delivers Farewell Address

With church bells ringing across Rome, he then embarked on the 15-minute flight to Castel Gandolfo, the papal summer residence just south of the city and his home for the coming months when he'll be recognized by the church as His Holiness Benedict XVI, Pope Emeritus.

When Benedict landed in the gardens at Castel Gandolfo, he was greeted by a group of dignitaries, including the governor of the Vatican City state Giovanni Bertello, two bishops, the director of the pontifical villas, and the mayor and parish priest. Off the helicopter and back into a car, Benedict headed to the palace.

Vincenzo Pinto/AFP/Getty Images

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In the plaza at Castel Gandolfo, a crowd of supporters, many waving flags or banners, some peering out of windows, gathered to welcome Benedict. When Benedict finally appeared on the balcony, the crowd erupted in applause.

"Thank you for your friendship, your affection," Benedict told them.

Benedict said he was "just a pilgrim starting the last lap of his earthly journey."

After his brief address to the crowd, Benedict waved one last time and walked back into the palace as the sun set around the square.

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In his final remarks earlier in the day to colleagues in the Roman Catholic Church, Benedict had promised "unconditional reverence and obedience" to his eventual successor.

Benedict, in a morning meeting at the Vatican, urged the cardinals to act "like an orchestra" to find "harmony" moving forward.

Benedict spent a quiet final day as pope, bidding farewell to his colleagues and moving on to a secluded life of prayer, far from the grueling demands of the papacy and the scandals that have recently plagued the church.

His first order of business was a morning meeting with the cardinals in the Clementine Hall, a room in the Apostolic Palace. Despite the historical nature of Benedict's resignation, not all cardinals attended the event.

Angelo Sodano, the dean of the College of Cardinals, thanked Benedict for his service to the church during the eight years he has spent as pontiff.

Pope Benedict's Last Sunday Prayer Service

For some U.S. Catholics in Rome for the historic occasion, Benedict's departure is bittersweet. Christopher Kerzich, a Chicago resident studying at the Pontifical North American College of Rome, said Wednesday he is sad to see Benedict leave, but excited to see what comes next.

"Many Catholics have come to love this pontiff, this very humble man," Kerzich said. "He is a man who's really fought this and prayed this through and has peace in his heart. I take comfort in that and I think a lot of Catholics should take comfort in that."

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Brin sees Google glasses hitting market this year

LONG BEACH, California: Sergey Brin envisions Google's Internet glasses hitting the market this year with an eye toward freeing people from unsocial habits engendered by "emasculating" smartphones.

Brin spoke of inspiration behind Google Glass eyewear during a brief appearance Wednesday on stage at a TED Conference known for an inspiring mix of influential big thinkers and "ideas worth spreading.

He playfully demonstrated his point on stage by ignoring a theater audience to stare down at his smartphone, saying he was intent on a message from a Nigerian prince need of $10 million dollars.

"I like to pay attention because that is how we originally funded the company," the Google co-founder quipped about a well-known scam.

"Seriously, in addition to potentially socially isolating yourself when you are out and about using your phone, I feel it is kind of emasculating," he continued.

Brin described Glass as the first form factor to deliver on a vision he had from Google's inception that one day search queries would be outmoded and information from the Internet would come to people when they need it.

Glass frees the eyes as well as the hands when it comes to connecting to the Internet on the go, according to Brin.

"That is why we put the display up high, out of the line of sight," Brin said, wearing the Glass eyewear he is rarely seen without.

"If I wore a ball cap, the display would be on the brim and not where you are looking," he continued. "And sound goes through bones in the cranium, which is a little freaky at first, but you get used to it."

Glass wearers can speak commands to the eyewear, and built-in camera technology allows pictures or video to be captured from first-person perspectives while people take part in what is happening.

"Lastly, I realized I also have a nervous tic," Brin said. "The cell phone is a nervous habit. If I smoked, I'd probably smoke instead."

He observed that smartphones sometimes become props used by people as distractions or to appear busy, saying that Glass strips away excuses not to be sociable or to not be honest about simply wanting to take a break.

"It really opened by eyes to how much of my life I spent secluded away in email, social posts or what-not," Brin said. "There is nothing bad about that, but with this thing I don't have to be checking them all the time."

Brin said Glass eyewear will be available later this year at prices lower than the $1,500 charged to software developers and early adopters during a restricted test phase.

Wednesday was the last day for "explorers" with creative vision and $1,500 to spare to vie to be part of a select group of people who get to experiment with Glass.

A video intended to capture what it feels like to use Glass was online at google.com/glass/start/.

Google has been speaking with eyeglass frame companies about ideas for a consumer version of the glasses, which he expected would cost "significantly" less than the Explorer prototypes.

US adults interested in the program had to say what they would do if they had Glass eyewear and then post the messages at Twitter or Google+ social networks with hashtag #ifihadglass.

People chosen for the Explorer program will need to pick up in person at sessions to be held in New York, Los Angeles, or San Francisco.

- AFP/ac

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Cash-in-bag case: HC notice to CBI on Yadav's plea regarding prosecution sanction

CHANDIGARH: The Punjab and Haryana high court on Wednesday issued a notice to the CBI on a petition filed by Justice Nirmal Yadav (retired), an accused in cash-in-bag case, seeking photocopies of the record of ministry of law and justice pertaining to her prosecution sanction.

While issuing notice to the CBI for March 21, Justice Ranjit Singh asked CBI to file its reply on the demand of Yadav, who filed an appeal after a special CBI judge, Chandigarh, rejected her demand for the record on February 2. The special court had allowed her to inspect the documents but not allowed her to photocopy them.

In her appeal, justice Yadav claimed that the Code of Criminal Procedure (CrPc) came into force in 1973, when technology was not so advanced. In case of a voluminous record, inspection, rather than supply of copies, was a solution.

"Those were the days of manual typewriters. But over the years technology has progressed and providing copies of documents was now a matter of minutes due to efficient photocopiers," argued her counsel, adding that they are ready to bear the cost of photocopies of the record.

She also added that non-supply of documents was against the principles of natural justice, as these would be relied upon by the prosecution during the trial.

The scandal had come to the fore on August 13, 2008, after a clerk, allegedly sent by the then additional advocate general of Haryana, Sanjiv Bansal, dropped the money at the official residence of Justice Nirmaljit Kaur of the Punjab and Haryana high court. Later, an inquiry by CBI found that the money was meant for Justice Yadav.

Later, on March 4, 2011, CBI had filed charge sheet against Yadav, Bansal, Delhi based hotelier Ravinder Bhasin, Chandigarh based businessman Rajiv Gupta and Nirmal Singh for corruption, conspiracy, destroying evidence and creation of false evidence. The trial against all of these accused is pending with the special CBI court Chandigarh.

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Vt. lye victim gets new face at Boston hospital

BOSTON (AP) — The 2007 chemical attack left the Vermont nurse unrecognizable to anyone who knew her.

But now Carmen Blandin Tarleton's face has changed again following a facial transplant this month.

Doctors at Brigham & Women's Hospital in Boston said Wednesday that the 44-year-old's surgery included transplanting a female donor's facial skin to Tarleton's neck, nose and lips, along with facial muscles, arteries and nerves.

"I know how truly blessed I am, and will have such a nice reflection in the mirror to remind myself what selfless really is," Tarleton wrote on her blog Wednesday.

The Thetford, Vt., woman suffered burns on more than 80 percent of her body and was blinded after her estranged husband attacked her with a baseball bat and doused her with lye in 2007.

Tarleton, who once worked as a transplant nurse, has undergone more than 50 surgeries since the attack, including work to restore some of her vision.

The latest surgery took 15 hours and included a team of more than 30 medical professionals. The lead surgeon, Bohdan Pomahac, called her injuries among the worst he's seen in his career.

"Carmen is a fighter," the doctor said Wednesday. "And fight she did."

Pomahac's team has performed five facial transplants at the hospital. He said the patient is recovering very well and is in great spirits as she works to get stronger.

He said she was very pleased when she saw her face for the first time, and that her appearance will not match that of the late donor's face.

"I think she looks amazing, but I'm biased," he said with a smile.

The donor's family wants to remain anonymous, but released a statement through a regional donor bank saying that her spirit would live on through Tarleton and three other organ recipients.

The estranged husband, Herbert Rodgers, pleaded guilty in 2009 in exchange for a prison sentence of at least 30 years.

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