Researchers: NFL's Seau had brain disease

When he ended his life last year by shooting himself in the chest, Junior Seau had a degenerative brain disease often linked with repeated blows to the head.

Researchers from the National Institutes of Health said Thursday the former NFL star's abnormalities are consistent with chronic traumatic encephalopathy, or CTE.

The hard-hitting linebacker played for 20 NFL seasons with San Diego, Miami and New England before retiring in 2009. He died at age 43 of a self-inflicted gunshot in May, and his family requested the analysis of his brain.

"We saw changes in his behavior and things that didn't add up with him," his ex-wife, Gina, told The Associated Press. "But (CTE) was not something we considered or even were aware of. But pretty immediately (after the suicide) doctors were trying to get their hands on Junior's brain to examine it."

The NIH, based in Bethesda, Md., studied three unidentified brains, one of which was Seau's, and said the findings on Seau were similar to autopsies of people "with exposure to repetitive head injuries."

"It was important to us to get to the bottom of this, the truth," Gina Seau added, "and now that it has been conclusively determined from every expert that he had obviously had CTE, we just hope it is taken more seriously. You can't deny it exists, and it is hard to deny there is a link between head trauma and CTE. There's such strong evidence correlating head trauma and collisions and CTE."

In the final years of his life, Seau had wild behavioral swings, according to Gina and to 23-year-old son, Tyler, along with signs of irrationality, forgetfulness, insomnia and depression.

"He emotionally detached himself and would kind of 'go away' for a little bit," Tyler Seau said. "And then the depression and things like that. It started to progressively get worse."

He hid it well in public, they said, but not when he was with family or close friends.

Seau joins a list of several dozen football players who were found to have CTE. Boston University's center for study of the disease reported last month that 34 former pro players and nine who played only college football suffered from CTE.

The NFL faces lawsuits by thousands of former players who say the league withheld information on the harmful effects of concussions. According to an AP review of 175 lawsuits, 3,818 players have sued. At least 26 Hall of Famer members are among the players who have done so.

The National Football League, in an email to the AP, said: "We appreciate the Seau family's cooperation with the National Institutes of Health. The finding underscores the recognized need for additional research to accelerate a fuller understanding of CTE.

"The NFL, both directly and in partnership with the NIH, Centers for Disease Control and other leading organizations, is committed to supporting a wide range of independent medical and scientific research that will both address CTE and promote the long-term health and safety of athletes at all levels."

NFL teams have given a $30 million research grant to the NIH.

The players' union called the NIH report on Seau "tragic."

"The only way we can improve the safety of players, restore the confidence of our fans and secure the future of our game is to insist on the same quality of medical care, informed consent and ethical standards that we expect for ourselves and for our family members," the NFLPA said in a statement.

"This is why the players have asked for things like independent sideline concussion experts, the certification and credentialing of all professional football medical staff and a fairer workers compensation system in professional football," it said.

Seau is not the first former NFL player who killed himself and later was found to have had CTE. Dave Duerson and Ray Easterling are the others.

Before shooting himself, Duerson, a former Chicago Bears defensive back, left a note asking that his brain be studied for signs of trauma. His family filed a wrongful-death suit against the NFL, claiming the league didn't do enough to prevent or treat the concussions that severely damaged his brain.

Easterling played safety for the Falcons in the 1970s. After his career, he suffered from dementia, depression and insomnia, according to his wife, Mary Ann. He committed suicide last April.

Mary Ann Easterling is among the plaintiffs who have sued the NFL.

Tyler Seau played football through high school and for two years in college. He says he has no symptoms of brain trauma.

"I was not surprised after learning a little about CTE that he had it," Tyler said. "He did play so many years at that level. I was more just kind of angry I didn't do something more and have the awareness to help him more, and now it is too late."

Gina Seau's son Jake, now a high school junior, played football for two seasons but has switched to lacrosse and has been recruited to play at Duke.

"Lacrosse is really his sport and what he is passionate about," she said. "He is a good football player and probably could continue. But especially now watching what his dad went through, he says, 'Why would I risk lacrosse for football?'

"I didn't have to have a discussion with him after we saw what Junior went through."

Her 12-year-old son Hunter has shown no interest in playing football.

"That's fine with me," she said.

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Parental Consent Rule May Proceed for a Circumcision Ritual, a Judge Says

New York City health officials may proceed temporarily with a plan to require parental consent before an infant may undergo a particular Jewish circumcision ritual, a federal judge ruled Thursday.

City officials say 12 cases of herpes simplex virus have likely resulted from the procedure, known as metzitzah b’peh, since 2000, including one Brooklyn case reported this week. Two infants died, and two suffered permanent brain damage. Most Jews no longer practice metzitzah b’peh, in which the circumciser uses his mouth to suck blood from the wound, but it remains common among some ultra-Orthodox communities.

Citing the risk of infection, health officials in September introduced a regulation that would require parents to provide written consent stating that they were aware of the health risks.

But the Central Rabbinical Congress of the United States and Canada, Agudath Israel of America, and the International Bris Association sued in October to stop the rule from taking effect, calling it an infringement of their constitutional rights. They also denied the procedure posed a risk and asked a federal court to put the rule on hold while the litigation proceeded.

In denying the request for a preliminary injunction, Judge Naomi Reice Buchwald of the United States District Court for the Southern District wrote that the risks were clear.

“In light of the quality of the evidence presented in support of the regulation, we conclude that a continued injunction against enforcement of the regulation would not serve the public interest,” she wrote.

City lawyers said they were gratified by the ruling, but Andrew Moesel, a spokesman for the plaintiffs, said the groups would appeal. “We continue to believe that this case is a wrongful and unnecessary intrusion into the rights of freedom of religion and speech,” he said.

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Cracks Appear in Cockpit Window of Boeing 787

HONG KONG — Cracks appeared Friday in the cockpit window of a 787 Dreamliner flying in Japan, the latest in a string of mishaps with Boeing’s newest and most sophisticated jet.

The plane was operated by All Nippon Airways and was heading from Tokyo to Matsuyama, in southern Japan. The flight, NH585, which was carrying 237 passengers , departed from Tokyo’s Haneda airport at 9:35 a.m. local time and landed safely. No one was injured, a spokeswoman for the Japanese carrier, Megumi Tezuka, said by phone from Tokyo. The return flight, NH590, which had been due to depart just before midday, was cancelled to allow for the screen to be replaced.

Ms. Tezuka added that this was the third time that cracks had appeared in the windshield of one of the 17 787s operated by ANA, after two similar incidents last year.

The cracks appeared on the outermost of five layers that compose the cockpit screen, and did not endanger the aircraft, Ms. Tezuka said. Moreover, cracks of this kind are not unique to the 787 Dreamliner: other aircraft types operated by ANA also have had cracks appear from time to time.

“We do not see this as a sign of a fundamental problem,” with the aircraft, Ms. Tezuka said.

Still, the incident came just days after three other safety incidents involving the aircraft revived concerns about the plane’s reliability and safety.

On Wednesday, ANA canceled another domestic flight using the 787 after an on-board computer mistakenly showed problems with the aircraft’s brakes.

On Tuesday, a fuel leak forced a 787 operated by rival Japan Airlines to return to its gate minutes before taking off from Boston. And on Monday, an electrical fire had broken out on another plane, also operated by Japan Airlines from Logan International Airport in Boston.

The first commercial aircraft to make extensive use of lightweight carbon composites that promise big fuel savings for airlines, the Dreamliner suffered a series of embarrassing delays during its production phase, and has suffered technical and electrical malfunctions since then.

Although the problems so far do not point to serious design flaws with the airplane, they represent an embarrassment to Boeing’s manufacturing ability, analysts have said.

Japan’s Transport Ministry, which oversees aviation safety in the country, said that the frequency of incidents on the Boeing 787 was not particularly higher than incidents reported for other aircraft.

The ministry, for now, did not see any need to raise alarm over the new aircraft’s safety, said Yasuhiro Yamada, an official in the aircraft safety unit.

Before Friday’s mishap, there were just six incidents on record involving Japanese airlines that caused a 787 Dreamliner to alter flight plans, according to the ministry. In two incidents in December, an ANA flight from Tokyo to Seattle turned back because of a temperature rise in the engine’s turbine, while another ANA 787 aircraft suffered a crack in its cockpit window. Nobody was injured in any of the six incidents, which were deemed by ministry officials as minor.

“Even considering that the 787 is a new aircraft, which tends to come with initial glitches, we are not seeing a higher incidence of reported problems compared to other aircraft,” Mr. Yamada said.

He said the ministry continued to monitor incidents on the 787 and all other aircraft, but did not see a need for concern over the Dreamliner’s safety.

Hiroko Tabuchi contributed reporting from Tokyo.

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Chinese Firm Buys an American Solar Technology Start-Up

Alexander F. Yuan/Associated Press

The chief of MiaSolé, John Carrington, left, at the announcement of the company’s purchase by Hanergy Holding Group, for which Zhou Jiesan is an executive.

Just a few years ago, Silicon Valley investors were pouring money into solar technologies and talking about how they would bring the same kind of innovation to green energy that they had to the computer chip.

But few anticipated that prices for silicon, the main component of traditional solar panels, would plummet or that Chinese manufacturers, backed by enormous subsidies from their government, would increase solar production capacity by a factor of 17 in just four years.

The resulting plunge in solar panel prices wiped out the dream of a new Solar Valley. Despite making advances in the new technology, known as thin-film solar, the American companies just couldn’t compete.

The federal government’s imposition of steep tariffs last year on Chinese conventional panels helped, but the industry had waited so late to apply for the tariffs that balance sheets had already been crippled with accumulated losses and investors had lost interest.

Some thin-film companies went bankrupt, including Solyndra, which had received half a billion dollars in federal subsidies. Others, like Stion, licensed their technology or formed strategic partnerships with large corporations.

On Wednesday, the chief executive of MiaSolé, one of the most promising Silicon Valley solar start-ups, appeared in Beijing for the announcement that Hanergy Holding Group of China had completed the purchase of his company and its technology for a fraction of what investors had put in. Hanergy made its money building hydroelectric dams.

Hanergy’s purchase of the 100-employee MiaSolé, based in Santa Clara, Calif., follows its acquisition in September of the 400-employee thin-film solar unit of Q.Cells, an insolvent German solar company. The two deals have allowed Hanergy to acquire at low cost an array of patents developed for hundreds of millions of dollars of venture capital investments.

“Going head to head against the Asian low-cost, mass-volume crystalline silicon manufacturers is not a wise strategy if you’re trying to produce an ultracheap module in the United States or in high-cost markets,” said Neil Z. Auerbach, managing partner of Hudson Clean Energy Partners, a SoloPower investor. “But if you’re adopting advanced technology, you have a niche strategy in which those incumbents do not have a competitive edge because they don’t really have a product that suits.”

The industry’s broad competitive challenges have prompted American investors to shun the sector. Last year, venture capital financing in the solar sector plummeted nearly 50 percent to $992 million in 103 deals from $1.9 billion in 108 deals in 2011, according to Mercom Capital Group, a clean-tech research and communications company.

Chinese regulators, too, have begun trying to deal with the overcapacity, discouraging their banks from making more large loans to the solar panel sector.

Li Hejun, the chairman of Hanergy, said at the news conference in Beijing that the company’s hydroelectric dams produce several hundred million dollars a year in free cash flow, so it can finance its own investments in solar, which already include six thin-film solar factories, plus three more under construction.

“Everyone knows about the overcapacity in solar energy industry in China, but for us industrial insiders, this overcapacity is but a relative one,” he said. “For those who have technology, the situation is the opposite.”

The thin-film technology championed by the Silicon Valley start-ups uses more exotic materials than conventional solar panels, which are made from crystalline silicon.

Most thin-film modules are slightly less efficient at converting sunlight into electricity than conventional panels, but they are much lighter, which makes them easier to mount in locations that may not support the weight of conventional panels.

Supporters of thin-film technology contend that it has the potential for considerable further efficiency gains that may not be possible for conventional panels, which have been researched for decades. And some research has shown that thin-film can outperform conventional silicon-based panels at high temperatures, such as in deserts, where solar farms are often located.

The technology’s promise attracted the attention of the Obama administration, which provided clean-energy grants and loans to some of the companies, although not to MiaSolé.

Diane Cardwell reported from New York and Keith Bradsher from Hong Kong. Patrick Zuo contributed research from Beijing.

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Facebook to hold press event, stock passes $30

NEW YORK (AP) — Shares of Facebook are pushing above $ 30 for the first time since July after it sent out invitations to “come and see what we’re building” Tuesday at its headquarters in Menlo Park, Calif.

The company will say nothing more about the event. Speculation Wednesday ranged from a Facebook phone, something the company has consistently denied exists, to new search capabilities that would put it into direct competition with Google Inc.

The company emailed invitations to reporters and bloggers Tuesday and by Wednesday, shares passed the $ 30 mark for the first time since July.

Though still below its initial public offering price of $ 38, shares of Facebook Inc. have risen steadily since November as investors grow more confident that the social media site can make money through its growing mobile audience.

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Steroids fallout: No BB Hall for Bonds, Clemens

NEW YORK (AP) — No one was elected to the Hall of Fame this year. When voters closed the doors to Barry Bonds, Roger Clemens and Sammy Sosa, they also shut out everybody else.

For only the second time in four decades, baseball writers failed to give any player the 75 percent required for induction to Cooperstown, sending a powerful signal that stars of the Steroids Era will be held to a different standard.

All the awards and accomplishments collected over long careers by Bonds, Clemens and Sosa could not offset suspicions those feats were boosted by performance-enhancing drugs.

Voters also denied entry Wednesday to fellow newcomers Craig Biggio, Mike Piazza and Curt Schilling, along with holdovers Jack Morris, Jeff Bagwell and Lee Smith.

Among the most honored players of their generation, these standouts won't find their images among the 300 bronze plaques on the oak walls in Cooperstown, where — at least for now — the doors appear to be bolted shut on anyone tainted by PEDs.

"After what has been written and said over the last few years I'm not overly surprised," Clemens said in a statement he posted on Twitter.

Bonds, Clemens and Sosa retired after the 2007 season. They were eligible for the Hall for the first time and have up to 14 more years on the writers' ballot.

"Curt Schilling made a good point, everyone was guilty. Either you used PEDs, or you did nothing to stop their use," Hall of Famer Mike Schmidt said in an email to The Associated Press after this year's vote was announced. "This generation got rich. Seems there was a price to pay."

Biggio, 20th on the career list with 3,060 hits, appeared on 68.2 percent of the 569 ballots, the highest total but 39 votes shy. The three newcomers with the highest profiles failed to come close to even majority support, with Clemens at 37.6 percent, Bonds at 36.2 and Sosa at 12.5.

Other top vote-getters were Morris (67.7), Jeff Bagwell (59.6), Piazza (57.8), Tim Raines (52.2), Lee Smith (47.8) and Schilling (38.8).

"I'm kind of glad that nobody got in this year," Hall of Famer Al Kaline said. "I feel honored to be in the Hall of Fame. And I would've felt a little uneasy sitting up there on the stage, listening to some of these new guys talk about how great they were. ... I don't know how great some of these players up for election would've been without drugs. But to me, it's cheating."

At ceremonies in Cooperstown on July 28, the only inductees will be three men who died more than 70 years ago: Yankees owner Jacob Ruppert, umpire Hank O'Day and barehanded catcher Deacon White. They were chosen last month by the 16-member panel considering individuals from the era before integration in 1947.

"It is a dark day," said Jose Canseco, the former AL MVP who was among the first players to admit using steroids. "I think the players should organize some type of lawsuit against major league baseball or the writers. It's ridiculous. Most of these players really have no evidence against them. They've never tested positive or they've cleared themselves like Roger Clemens."

It was the eighth time the BBWAA failed to elect any players. There were four fewer votes than last year and five members submitted blank ballots.

"With 53 percent you can get to the White House, but you can't get to Cooperstown," BBWAA secretary-treasurer Jack O'Connell said. "It's the 75 percent that makes it difficult."

There have been calls for the voting to be taken away from the writers and be given to a more diverse electorate that would include players and broadcasters. The Hall says it is content with the process, which began in 1936.

"It takes time for history to sort itself out, and I'm not surprised we had a shutout today," Hall President Jeff Idelson said. "I wish we had an electee. I will say that, but I'm not surprised given how volatile this era has been in terms of assessing the qualities and the quantities of the statistics and the impact on the game these players have had."

Bonds, baseball's only seven-time Most Valuable Player, hit 762 home runs, including a record 73 in 2001. He was indicted on charges he lied to a grand jury in 2003 when he denied using PEDs but a jury two years ago failed to reach a verdict on three counts he made false statements and convicted him on one obstruction of justice count, finding he gave an evasive answer.

"It is unimaginable that the best player to ever play the game would not be a unanimous first-ballot selection," said Jeff Borris of the Beverly Hills Sports Council, Bonds' longtime agent.

Clemens, the only seven-time Cy Young Award winner, is third in career strikeouts (4,672) and ninth in wins (354). He was acquitted last year on one count of obstruction of Congress, three counts of making false statements to Congress and two counts of perjury, all stemming from his denials of drug use.

"To those who did take the time to look at the facts," Clemens said, "we very much appreciate it."

Sosa, eighth with 609 home runs, was among those who tested positive in MLB's 2003 anonymous survey, The New York Times reported in 2009. He told a congressional committee in 2005 that he never took illegal performance-enhancing drugs.

Since 1961, the only years the writers didn't elect a candidate had been when Yogi Berra topped the 1971 vote by appearing on 67 percent of the ballots cast and when Phil Niekro headed the 1996 ballot at 68 percent — both got in the following years. The other BBWAA elections without a winner were in 1945, 1946, 1950, 1958 and 1960.

Morris will make his final ballot appearance next year, when fellow pitchers Greg Maddux and Tom Glavine are eligible for the first time along with slugger Frank Thomas.

"Next year, I think you'll have a rather large class, and this year, for whatever reasons, you had a couple of guys come really close," Commissioner Bud Selig said at the owners' meetings in Paradise Valley, Ariz. "This is not to be voted to make sure that somebody gets in every year. It's to be voted on to make sure that they're deserving. I respect the writers as well as the Hall itself. This idea that this somehow diminishes the Hall or baseball is just ridiculous in my opinion."

Players' union head Michael Weiner called the vote "unfortunate, if not sad."

"To ignore the historic accomplishments of Barry Bonds and Roger Clemens, for example, is hard to justify. Moreover, to penalize players exonerated in legal proceedings — and others never even implicated — is simply unfair. The Hall of Fame is supposed to be for the best players to have ever played the game. Several such players were denied access to the Hall today. Hopefully this will be rectified by future voting."

The BBWAA election rules say "voting shall be based upon the player's record, playing ability, integrity, sportsmanship, character, and contributions to the team(s) on which the player played."

An Associated Press survey of 112 eligible voters conducted in late November after the ballot was announced indicated Bonds, Clemens and Sosa would fall well short of 50 percent. The big three drew even less support than that as the debate raged over who was Hall worthy.

Voters are writers who have been members of the BBWAA for 10 consecutive years at any point.

BBWAA president Susan Slusser of the San Francisco Chronicle said she didn't vote for Bonds, Clemens or Sosa.

"The evidence for steroid use is too strong," she said.

As for Biggio, "I'm surprised he didn't get in."

Mark McGwire, 10th on the career home run list with 583, received 16.9 percent on his seventh try, down from 19.5 last year. He got 23.7 percent in 2010 — a vote before he admitted using steroids and human growth hormone.

Rafael Palmeiro, among just four players with 500 homers and 3,000 hits along with Hank Aaron, Willie Mays and Eddie Murray, received 8.8 percent in his third try, down from 12.6 percent last year. Palmeiro received a 10-day suspension in 2005 for a positive test for performance-enhancing drugs, claiming it was due to a vitamin vial given to him by teammate Miguel Tejada.

MLB.com's Hal Bodley, the former baseball columnist for USA Today, said Biggio and others paid the price for other players using PEDs.

"They got caught in the undertow of the steroids thing," he said.

Bodley said this BBWAA vote was a "loud and clear" message on the steroids issue. He said he couldn't envision himself voting for stars linked to drugs.

"We've a forgiving society, I know that," he said. "But I have too great a passion for the sport."

NOTES: There were four write-in votes for career hits leader Pete Rose, who never appeared on the ballot because of his lifetime ban that followed an investigation of his gambling while manager of the Cincinnati Reds. ... Two-time NL MVP Dale Murphy received 18.6 percent in his 15th and final appearance. ... At the July 28 ceremonies, the Hall also will honor Lou Gehrig and Rogers Hornsby among a dozen players who never received formal inductions because of restrictions during World War II. ... Piazza has a book due out next month that could change the view of voters before the next election.

___

AP Sports Writers Dan Gelston, Mike Fitzpatrick, John Marshall and Ben Walker contributed to this report.

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Recipes for Health: Tunisian Style Baked Cauliflower Frittata — Recipes for Health

Andrew Scrivani for The New York Times

In the authentic version of this frittata there is a lot more olive oil, as well as chopped hard-boiled eggs. This one is lighter and simpler. It is great for lunch or dinner and keeps well in the refrigerator.

1/2 medium head cauliflower (about 1 1/4 pounds), trimmed of leaves, bottom of the stem trimmed away

2 tablespoons extra virgin olive oil

1 small onion, finely chopped

2 garlic cloves, minced

8 eggs

Salt and freshly ground pepper to taste

1/2 cup finely chopped parsley

2 teaspoons ground caraway seeds

2 tablespoons freshly grated Parmesan

1/2 teaspoon harissa dissolved in 1 teaspoon water, or 1/4 teaspoon cayenne

Freshly ground pepper

1. Preheat the oven to 350 degrees. Place 1 tablespoon of the olive oil in a 2-quart casserole, preferably earthenware or in a 9-inch cast iron skillet, and brush the bottom and sides of the dish with the oil.

2. Bring a large pot of water to a boil and salt generously. Add the cauliflower and boil gently until very tender, about 15 minutes. If you prefer, you can cut up the cauliflower and steam it for 15 minutes. Using slotted spoons or tongs remove the cauliflower from the water (or from the steamer), transfer to a bowl of cold water and drain. Cut the florets from the stem and mash into little pieces with a fork. You should have about 3 cups.

3. Heat 1 tablespoon of the oil over medium heat in a large, heavy skillet and add the onion. Cook, stirring, until the onion softens, about 5 minutes. Stir in the garlic, stir together for about 30 seconds and remove from the heat.

4. Whisk the eggs in a large bowl. Season with salt and freshly ground pepper to taste. Stir in the cauliflower, onion and garlic, parsley, ground caraway and Parmesan. Make sure the harissa is dissolved in the water if using, and stir in; otherwise stir in the cayenne. Scrape into the casserole dish.

5. Place in the oven and bake 40 minutes, or until set. Allow to cool for at least 10 minutes before serving. In Tunisia these frittatas are served at room temperature, but you can also serve it hot.

Yield: Serves 6

Advance preparation: The frittata is delicious served the next day. Bring back to room temperature or heat slightly in a low oven before serving. The cooked cauliflower will keep for about 3 days in the refrigerator.

Nutritional information per serving: 165 calories; 12 grams fat; 3 grams saturated fat; 2 grams polyunsaturated fat; 6 grams monounsaturated fat; 249 milligrams cholesterol; 5 grams carbohydrates; 2 grams dietary fiber; 139 milligrams sodium (does not include salt to taste); 10 grams protein

Martha Rose Shulman is the author of “The Very Best of Recipes for Health.”

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Chinese Firm Buys an American Solar Technology Start-Up

Alexander F. Yuan/Associated Press

The chief of MiaSolé, John Carrington, left, at the announcement of the company’s purchase by Hanergy Holding Group, for which Zhou Jiesan is an executive.

Just a few years ago, Silicon Valley investors were pouring money into solar technologies and talking about how they would bring the same kind of innovation to green energy that they had to the computer chip.

But few anticipated that prices for silicon, the main component of traditional solar panels, would plummet or that Chinese manufacturers, backed by enormous subsidies from their government, would increase solar production capacity by a factor of 17 in just four years.

The resulting plunge in solar panel prices wiped out the dream of a new Solar Valley. Despite making advances in the new technology, known as thin-film solar, the American companies just couldn’t compete.

The federal government’s imposition of steep tariffs last year on Chinese conventional panels helped, but the industry had waited so late to apply for the tariffs that balance sheets had already been crippled with accumulated losses and investors had lost interest.

Some thin-film companies went bankrupt, including Solyndra, which had received half a billion dollars in federal subsidies. Others, like Stion, licensed their technology or formed strategic partnerships with large corporations.

On Wednesday, the chief executive of MiaSolé, one of the most promising Silicon Valley solar start-ups, appeared in Beijing for the announcement that Hanergy Holding Group of China had completed the purchase of his company and its technology for a fraction of what investors had put in. Hanergy made its money building hydroelectric dams.

Hanergy’s purchase of the 100-employee MiaSolé, based in Santa Clara, Calif., follows its acquisition in September of the 400-employee thin-film solar unit of Q.Cells, an insolvent German solar company. The two deals have allowed Hanergy to acquire at low cost an array of patents developed for hundreds of millions of dollars of venture capital investments.

“Going head to head against the Asian low-cost, mass-volume crystalline silicon manufacturers is not a wise strategy if you’re trying to produce an ultracheap module in the United States or in high-cost markets,” said Neil Z. Auerbach, managing partner of Hudson Clean Energy Partners, a SoloPower investor. “But if you’re adopting advanced technology, you have a niche strategy in which those incumbents do not have a competitive edge because they don’t really have a product that suits.”

The industry’s broad competitive challenges have prompted American investors to shun the sector. Last year, venture capital financing in the solar sector plummeted nearly 50 percent to $992 million in 103 deals from $1.9 billion in 108 deals in 2011, according to Mercom Capital Group, a clean-tech research and communications company.

Chinese regulators, too, have begun trying to deal with the overcapacity, discouraging their banks from making more large loans to the solar panel sector.

Li Hejun, the chairman of Hanergy, said at the news conference in Beijing that the company’s hydroelectric dams produce several hundred million dollars a year in free cash flow, so it can finance its own investments in solar, which already include six thin-film solar factories, plus three more under construction.

“Everyone knows about the overcapacity in solar energy industry in China, but for us industrial insiders, this overcapacity is but a relative one,” he said. “For those who have technology, the situation is the opposite.”

The thin-film technology championed by the Silicon Valley start-ups uses more exotic materials than conventional solar panels, which are made from crystalline silicon.

Most thin-film modules are slightly less efficient at converting sunlight into electricity than conventional panels, but they are much lighter, which makes them easier to mount in locations that may not support the weight of conventional panels.

Supporters of thin-film technology contend that it has the potential for considerable further efficiency gains that may not be possible for conventional panels, which have been researched for decades. And some research has shown that thin-film can outperform conventional silicon-based panels at high temperatures, such as in deserts, where solar farms are often located.

The technology’s promise attracted the attention of the Obama administration, which provided clean-energy grants and loans to some of the companies, although not to MiaSolé.

Diane Cardwell reported from New York and Keith Bradsher from Hong Kong. Patrick Zuo contributed research from Beijing.

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Q. and A. With Gen. Stanley McChrystal

Brendan Hoffman for The New York Times

Retired U.S. Army Gen. Stanley McChrystal in his office on Saturday.

WASHINGTON — As the Obama administration weighs how many troops to keep in Afghanistan after 2014, Gen. Stanley A. McChrystal cautioned that the United States still needs to keep forces there to help stabilize the country and urged a continued effort to advise the Afghan military that appears to be more extensive than the White House has in mind.

“If we allow Afghanistan to become completely unstable, Pakistan’s stability is really difficult,” the former American commander in Afghanistan said in a recent interview. “So I think there’s a geostrategic argument for it.”

General McChrystal offered his analysis of Afghanistan in the interview, which coincided with the release of his book “My Share of the Task: A Memoir,” published by Portfolio/Penguin.

The general, who is retired from the Army, was fired by President Obama from his post in 2010 after an article in Rolling Stone quoted him and his staff as making dismissive comments about the White House.

His comments come as Hamid Karzai, the Afghan president, is scheduled to begin a series of high-level meetings this week in Washington.

Regarding Afghanistan, some analysts have urged that the United States rely mainly on small numbers of commandos to carry out raids against Al Qaeda and other terrorist groups.

But General McChrystal asserted that such “counterterrorism” operations work best when they are coupled with “counterinsurgency” efforts to build up the ability of the host nation to govern and bolster the capability of its forces.

He also noted that to carry out commando raids, the American military needs bases, an intelligence network and arrangements for medical evacuation. “But if you don’t have the support of the Afghan people, if you are just in there doing what you want to do on their terrain, there’s no reason for them to be supportive of this,” he said. “We’d be fighting our own war on their territory, and they’re just not that interested in that.”

On troop numbers, General McChrystal declined to say how many troops the United States might need to keep in Afghanistan after 2014. (The White House is considering retaining a force of 3,000 to 9,000 troops, which would be complemented by a much smaller number of troops from other NATO nations).

General McChrystal agreed that the American force, currently 66,000 troops, should be substantially reduced. But he cautioned advised against retaining too small a force.

“We had 7,500 in Afghanistan in the summer of 2002 when I was first stationed there,” he said. “And 7,500 wouldn’t do much.”

An important question for the NATO mission after 2014 is what level of the Afghan military hierarchy would allied nations advise. Under the largest of the troop options under consideration by the White House, it is generally expected that NATO would advise seven regional Afghan Army corps and several regional Afghan police headquarters.

It is unlikely that NATO officers will advise Afghan battalions on the battlefield under this option as that would require many more advisers than the alliance is likely to muster.

But General McChrystal suggested that a more extensive advisery effort was needed to make the Afghan military more effective. “My personal tendency would be to get advisers a little bit lower than corps; I’d want them down to battalion level,” he said.

General McChrystal said he voted for Mr. Obama in 2008 but declined to say whom he had voted for in 2012. He would not discuss the Rolling Stone article in detail but insisted that he had intended no disrespect for the president or his aides.

After the article was published, General McChrystal said that he arrived at his fateful meeting with Mr. Obama on June 23, 2010, with his resignation in hand. The decision whether to accept it was up to the president.

Nick Hubbard contributed research.

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Samsung’s big push for 2013: content, corporates

LAS VEGAS (Reuters) – Samsung Electronics, the global leader in consumer smartphones, is planning two major thrusts in 2013: bulking up mobile content and moving faster into the corporate market dominated by Research in Motion.

The South Korean electronics company is investing in devices that enterprise users like corporations will endorse, with a higher level of security and reliability than general users need. In doing so, Samsung is capitalizing on doubts about the longevity of the BlackBerry as its Canadian maker struggles to revive growth.

Samsung’s corporate market ambitions have advanced as the Galaxy SIII, its popular flagship smartphone, won the requisite security certifications from companies, said Kevin Packingham, chief product officer for Samsung Mobile USA.

As RIM prepares to launch its next-generation BlackBerry 10 this quarter, the company’s future remains shaky. Corporate technology officers have begun to explore other smartphones, such as those by Apple Inc or Samsung.

“The enterprise space has suddenly become wide open. The RIM problems certainly fueled a lot of what the CIOs are going through, which is they want to get away from a lot of the proprietary solutions,” Packingham said in an interview at the Consumer Electronics Show in Las Vegas. “They want something that integrates what they are doing with their IT systems. Samsung is investing in that area.”

“It’s been a focus for a long time but the products have evolved now that we can really take advantage of that,” he added. “We knew we had to build more tech devices to successfully enter the enterprise market. What really turned that needle was that we had the power of the GS3.”

Samsung in 2012 overtook Apple as the world’s largest maker of smartphones, with a vastly larger selection of cellphones that attacked different price points and proved popular in emerging markets.

German business software maker SAP provides employees with Samsung’s Galaxy S III, the larger Galaxy Note and the Galaxy Tab, SAP Chief Information Officer Oliver Bussmann said in an interview.

“The one clear trend in enterprise is the shift away from one device to multiple devices,” said Bussman, who makes 10 devices available to SAP employees for official use. The list includes Apple’s iPhone and iPad, Nokia Lumia and RIM’s Blackberry.

“Because of the fragmentation of the Android software, we decided to go with just one Android company and we went with Samsung,” he added.

Now, the Korean hardware specialist is beefing up its software – an area in which it has lagged arch-enemy Apple, which revolutionized the mobile phone from 2007 with its content-rich, developer-led iPhone ecosystem.

Packingham sees an area ripe for innovation – combining the mobile phone with Samsung’s strength, the TV, which has barely evolved in the past decade.

Still, the U.S.-based executive remained cagey about Samsung’s plans for content and enterprise.

“You are going to see from content services, we’ll start to integrate what’s happening on the big screen, what’s happening on the tablet,” he said.

“We know now that people like to explore content that they are watching on TV while they have a tablet in their lap, and that’s going to be a big theme for this year.”

(Editing by Richard Chang)

Tech News Headlines – Yahoo! News

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