Former Lab Technician Denies Faulty DNA Work in Rape Cases

A former New York City laboratory technician whose work on rape cases is now being scrutinized for serious mistakes said on Friday that she had been unaware there were problems in her work and, disputing an earlier report, denied she had resigned under pressure.

The former lab technician, Serrita Mitchell, said any problems must have been someone else’s.

“My work?” Ms. Mitchell said. “No, no, no, not my work.”

Earlier, the city medical examiner’s office, where Ms. Mitchell said she was employed from 2000 to 2011, said it was reviewing 843 rape cases handled by a lab technician who might have missed critical evidence.

So far, it has finished looking over about half the cases, and found 26 in which the technician had missed biological evidence and 19 in which evidence was commingled with evidence from other cases. In seven cases where evidence was missed, the medical examiner’s office was able to extract a DNA profile, raising the possibility that detectives could have caught some suspects sooner.

The office declined to identify the technician. Documents said she quit in November 2011 after the office moved to fire her, once supervisors had begun to discover deficiencies in her work. A city official who declined to be identified said Ms. Mitchell was the technician.

However, Ms. Mitchell, reached at her home in the Bronx on Friday, said she had never been told there were problems. “It couldn’t be me because your work gets checked,” she said. “You have supervisors.”

She also said that she had resigned because of a rotator cuff injury that impeded her movement. “I loved the job so much that I stayed a little longer,” she said, explaining that she had not expected to stay with the medical examiner’s office so long. “Then it was time to leave.”

Also on Friday, the Legal Aid Society, which provides criminal defense lawyers for most of the city’s poor defendants, said it was demanding that the city turn over information about the cases under review.

If needed, Legal Aid will sue the city to gain access to identifying information about the cases, its chief lawyer, Steven Banks, said, noting that New York was one of only 14 states that did not require routine disclosure of criminal evidence before trial.

Disclosure of the faulty examination of the evidence is prompting questions about outside review of the medical examiner’s office. The City Council on Friday announced plans for an emergency oversight committee, and its members spoke with outrage about the likelihood that missed semen stains and “false negatives” might have enabled rapists to go unpunished.

“The mishandling of rape cases is making double victims of women who have already suffered an indescribably horrific event,” said Christine C. Quinn, the Council speaker.

A few more details emerged Friday about a 2001 case involving the rape of a minor in Brooklyn, in which the technician missed biological evidence, the review found. The victim accused an 18-year-old acquaintance of forcing himself on her, and he was questioned by the police but not charged, according to a law enforcement official.

Unrelated to the rape, he pleaded guilty in 2005 to third-degree robbery and served two years in prison. The DNA sample he gave in the robbery case was matched with the one belatedly developed from evidence the technician had overlooked in the 2001 rape, law enforcement officials said. He was recently indicted in the 2001 rape.

Especially alarming to defense lawyers was the possibility that DNA samples were cross-contaminated and led to false convictions, or could do so in the future.

“Up to this point,” Mr. Banks said, “they have not made information available to us, as the primary defender in New York City, to determine whether there’s an injustice that’s been done in past cases, pending cases, or allowing us to be on the lookout in future cases.” He added, “If it could happen with one analyst, how does anyone know that it stops there?”

The medical examiner’s office has said that the risk of cross-contamination was extremely low and that it does not appear that anyone was wrongly convicted in the cases that have been reviewed so far. And officials in at least two of the city’s district attorneys’ offices — for Brooklyn and Manhattan — said they had not found any erroneous convictions.

But Mr. Banks said the authorities needed to do more, and that their statements thus far were the equivalent of “trust us.”

“Given what’s happened,” he said, “that’s cold comfort.”

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Drivers With Hands Full Get a Backup: The Car

Annie Tritt for The New York Times

Jesse Levinson of Stanford develops safety and self-driving systems like one on this Volkswagen Toureg that detects obstacles.

PALO ALTO, Calif. — Driving around a college campus can be treacherous. Bikes and scooters zip out of nowhere, distracted students wander into traffic, and stopped cars and speed bumps suddenly appear. It takes a vigilant driver to avoid catastrophe.

Advanced Systems
Are on the Move

New technologies are changing the way cars are driven.
— John Markoff

Already in Some Cars

Antilock brakes

Electronic stability control

Lane keeping

Lane departure warning

Pedestrian detection

Driver fatigue/distraction alert

Cruise control/adaptive cruise control

Forward collision avoidance

Automatic braking

Automated parking

Adaptive headlights

Traffic sign detection

Coming

Traffic jam assistance

Super cruise control

Night assistance thermal imaging

V2X communications

Intersection assistance

Traffic light detection

Jesse Levinson does not much worry about this when he drives his prototype Volkswagen Touareg around the Stanford University campus here. A computer vision system he helped design keeps an unblinking eye out for pedestrians and cyclists, and automatically slows and stops the car when they enter his path.

Someday soon, few drivers will have to worry about car crashes and collisions, whether on congested roads or on empty highways, technology companies and car manufacturers are betting. But even now, drivers are benefiting from a suite of safety systems, and many more are in development to transform driving from a manual task to something more akin to that of a conductor overseeing an orchestra.

An array of optical and radar sensors now monitor the surroundings of a growing number of cars traveling the nation’s highways, and in some cases even track the driver’s physical state. Pedestrian detection systems, like the one that Mr. Levinson, a research scientist at Stanford’s Center for Automotive Research, has helped design, are already available in luxury cars and are being built into some midrange models.

The systems offer auditory, visual and mechanical warnings if a collision is imminent — and increasingly, if needed, take evasive actions automatically. By the middle of this decade, under certain conditions, they will take over the task of driving completely at both high and low speeds.

But the new systems are poised to refashion the nature of driving fundamentally long before completely autonomous vehicles arrive.

“This is really a bridge,” said Ragunathan Rajkumar, a computer science professor who is leading a Carnegie Mellon University automated driving research project partly financed by General Motors. “The driver is still in control. But if the driver is not doing the right thing, the technology takes over.”

Although drivers — at least for now — remain responsible for their vehicles, a host of related legal and insurance issues have already arisen, and researchers are opening a new line of study about how humans interact with the automatic systems.

What the changes will mean to the century-old American romance with the car remains to be seen. But the safety systems, the result of rapid advances in computer algorithms and the drastically falling cost of sensors, are a practical reaction to the modern reality of drivers who would rather talk on the phone and send text messages than concentrate on the road ahead and drive.

Four manufacturers — Volvo, BMW, Audi and Mercedes — have announced that as soon as this year they will begin offering models that will come with sensors and software to allow the car to drive itself in heavy traffic at speeds up to 37 miles per hour. The systems, known as Traffic Jam Assist, will follow the car ahead and automatically slow down and speed up as needed, handling both braking and steering.

At faster speeds, Cadillac’s Super Cruise system is intended to automate freeway driving by keeping the car within a lane and adjusting speed to other traffic. The company has not said when it will add the system to its cars.

Already actions like steering, braking and accelerating are increasingly handled by computer software rather than the driver.

“People don’t realize that when you step on antilock brakes it’s simply a suggestion for the car to stop,” said Clifford Nass, a director at the Center for Automotive Research at Stanford. How and when the car stops is left to the system.

The automobile industry has been motivated to innovate by growing evidence that existing technologies like the antilocking braking systems and electronic stability control have saved tens of thousands of lives.

In November, the National Highway Traffic Safety Administration recommended that all new cars be equipped with collision avoidance technologies, including adaptive cruise control and automatic braking. Two states — California and Nevada — have passed laws making it legal to operate self-driving cars as long as a human being is inside, able to take over.

The National Highway Traffic Safety Administration recently reported that one system, electronic stability control, or E.S.C., which digitally detects the loss of traction and compensates automatically, saved 2,202 lives from 2008 to 2010. Federal safety regulations began phasing in electronic stability control on small trucks and passenger vehicles in 2007.

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IHT Rendezvous: IHT Quick Read: Jan. 12

NEWS A group of researchers worked for six years to locate the source of rifle and machine-gun ammunition in war-torn regions. The manufacturer was not one of Africa’s usual suspects. C.J. Chivers reports.

France launched a military intervention on Friday in Mali, sharply escalating its involvement in the war there between government troops and armed Islamists after the militants, who now rule the north, wrested control of a strategic village in the center of the country. Adam Nossiter and Eric Schmitt report.

The British police and the country’s leading child welfare group drew a horrific picture of more than 200 cases of sexual abuse, mostly involving children, by the television host Jimmy Savile in a report issued Friday, and prosecutors admitted for the first time that they could have brought Mr. Savile to trial before his death in 2011 but failed to do so. John F. Burns and Alan Cowell report from London.

American authorities said they would order an examination of electrical systems in Boeing’s new 787 Dreamliner after a spate of incidents, including a battery fire this week in Boston. Jad Mouawad reports from New York.

French labor unions and business leaders struck a deal on Friday to overhaul swaths of France’s notoriously rigid labor market, moving to tame some of the most confounding rules in the 3,200-page labor code as the country tries to increase its competitiveness and curb unemployment. Liz Alderman reports from Paris.

ARTS “The Age of Equilibrium, 98-180 A.D.: Trajan, Hadrian, Antoninus Pius, Marcus Aurelius,” the third in a series of exhibitions on art and society in ancient Rome at the Capitoline Museums, traces the political and economic foundations of the era in which the empire reached its widest expanse and highest population. Roderick Conway Morris reviews the show.

Richard Dare, the president of the New Jersey Symphony, resigned after nine days when questions arose over a past criminal case and over his business experience. Dan Wakin reports from New York.

SPORTS The question at the Australian Open is whether Rafael Nadal’s absence makes it any easier for an outsider to win, with defending champion Novak Djokovic, Roger Federer and Andy Murray still in the mix. Christopher Clarey reports from Melbourne.

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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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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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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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Visit by Google Chairman May Benefit North Korea

BEIJING — As a work of propaganda, the images that North Korea circulated this week showing Google’s executive chairman, Eric E. Schmidt, touring a high-tech incubation center are hard to beat.

Adrian Bradshaw/European Pressphoto Agency

Eric E. Schmidt, Google’s executive chairman, at left wearing a tie, and former Gov. Bill Richardson of New Mexico spoke to reporters in Beijing on Thursday after returning from North Korea.

With former Gov. Bill Richardson of New Mexico at his side, Mr. Schmidt, who is fond of describing the Internet as the enemy of despots, toured what was presented as the hub of the computer industry in one of the world’s most pitiless police states. Both men gazed attentively as a select group of North Koreans showed their ability to surf the Web.

It is unclear what the famously hermetic North Koreans hoped to accomplish by allowing the visit. But the photos of the billionaire entrepreneur taking the time to visit the nation’s computer labs were bound to be useful to a new national leader whom analysts say needs to show his people that their impoverished nation is moving forward.

It will matter little, those experts say, that the visitors were bundled against the cold, indoors — a sign of the country’s extreme privation — or that the vast majority of North Koreans have no access to computers, much less the Web beyond their country’s tightly controlled borders.

The men’s quixotic four-day trip ended Thursday much the way it began, with some analysts calling the visit hopelessly naïve and others describing it as valuable back-channel diplomacy at a time when Washington and Pyongyang are not on speaking terms (again).

“I’m still spinning my wheels to figure out a plausible motivation for why they went,” said Daniel Pinkston, a North Korea specialist at the International Crisis Group.

Mr. Schmidt and Mr. Richardson insist they accomplished some good — showing the world has not forgotten the plight of an American detained in the North, and at least trying to nudge the tightly sealed nation a bit closer to the fold of globally connected nations.

“As the world becomes increasingly connected, their decision to be virtually isolated is very much going to affect their  physical world, their economic growth and so forth,” Mr. Schmidt told reporters after arriving at Beijing International Airport. “We made that alternative very, very clear.”

The unofficial visit, however, raised hackles in Washington, and provided rich fodder for commentators and comedians. Even before the Americans left Pyongyang, someone created an account on Tumblr, the popular social blogging site, called “Eric Schmidt looking at things,” that parodied sites (themselves parodies) featuring the country’s leaders earnestly inspecting livestock, soldiers or leather insoles. (Mr. Schmidt is shown looking intently at computer screens, “the back of a North Korean Student,” and Mr. Richardson.)

Others were less kind. Senator John McCain, Republican of Arizona, took to Twitter to call the self-appointed delegation “useful idiots,” and John R. Bolton, a former United Nations ambassador, said the delegation was unwittingly feeding the North Korean propaganda mill as it sought to burnish the credentials of Kim Jung-un, the nation’s leader, who is in his 20s.

“Pyongyang uses gullible Americans for its own purposes,” Mr. Bolton wrote in The New York Daily News.

The State Department said it did not think the timing of the visit was “particularly helpful,” given efforts by the United States to rally international support for tougher sanctions following North Korea’s recent launching of a rocket that intelligence experts say could help in the development of missiles that could one day reach the United States.

As if on cue, the North Korean news media hailed the visit by “the Google team” — which included Jared Cohen, who leads Google’s think tank — highlighting their visit to the mausoleum where Mr. Kim’s grandfather and father lie in state. There, Mr. Richardson and Mr. Schmidt “expressed admiration and paid respect to Comrade Kim Il-sung and Comrade Kim Jong-il,” the North’s main party newspaper, Rodong Sinmun, said.

Choe Sang-Hun contributed reporting from Seoul, South Korea, Claire Cain Miller from San Francisco, and Edward Wong from Beijing.

This article has been revised to reflect the following correction:

Correction: January 11, 2013

An earlier version of this article paraphrased incorrectly State Department comments about the visit to North Korea by Mr. Schmidt and Mr. Richardson. The Department said it did not think the timing of the visit was “particularly helpful.” It did not call the visit “not particularly helpful.”

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Hotel Fire in Philippines Kills 7, Officials Say

OLONGAPO CITY, Philippines — A fast-moving fire ripped through a small hotel early Friday morning near the former United States naval base in Subic Bay, killing seven people, including four foreign visitors to the area, officials said.

 

The fire started on the ground floor of the Dryden Hotel Subic, in the Barrio Barretto entertainment district, sending flames and smoke into upstairs rooms where guests were sleeping, Jose Borlagdatan, Olongapo City’s chief fire investigator, said in an interview outside the establishment.

 

Fire investigators on the scene described a hellish situation as the fire raged through the hotel’s upper floors, where guests died trying to escape fast-moving flames and intense smoke. One woman was found dead cowering in a cabinet apparently trying to avoid the smoke.

 

“The casualties were the people sleeping upstairs,” said Mr. Borlagdatan, who added that the cause of the blaze was still under investigation.

 

Mr. Borlagdatan said hotel front desk registration records helped identify three American fatalities – James Brigati of Kodiak, Alaska, and Patrick Burt and Joseph Valuso, whose cities of residence were not known. A South Korean national was identified as Kyung Ook Kim of Suwan City.

 

The other casualties were nationals of the Philippines whose identities had not yet been determined, Mr. Borlagdatan said.

 

The fire department received the initial report of the blaze at 3:37 a.m. Friday morning and quickly extinguished it upon arriving at the scene, said Mr. Barlagdatan.

 

Jovy Lustre, a cashier and front desk clerk working at the hotel when the fire broke out, that she was alerted when a co-worker ran from the back of the establishment yelling “fire.”

 

Ms. Lustre said she checked the back of the hotel and saw fire near a back office, with flames licking the ceiling and sending smoke gushing forward. She said she tried to call the fire department but the hotel phone had no dial tone. She ran to a nearby community center to report the incident.

 

“The fire got bigger and bigger,” she said. “It was fast.”

 

On Friday afternoon, the hotel – which is along a national highway about 100 miles north of Manila – appeared gutted. The windows on the second floor, where guests where sleeping when the fire broke out, were broken and the panes were charred.

 

The hotel, lodged between the Lollipop and Rum Jungle nightclubs, which were also damaged in the fire, offered rooms from $20 to $30 for visitors to the beach and entertainment district near Subic Bay.

 

The United States turned over the Subic Bay Naval Base to the Philippines in 1991 and since then the facility has been transformed into a special economic zone. Neighboring Olongapo City was a booming red-light district for decades while the navy base supported the operations of the American navy’s Seventh Fleet.

 

In the 20 years since the base was handed over, Olongapo has retained a red-light district but has also gained popularity as a popular beach resort area for Filipino families seeking to escape the heat and congestion of Manila.

 

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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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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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