Ubuntu se mete en los celulares con un sistema operativo propio

Al igual que otras plataformas que buscan una convergencia entre el mundo móvil y la PC, Canonical confirmó el arribo de su sistema operativo Ubuntu a los dispositivos móviles. Disponible en una primera instancia como una instalación no oficial para la línea de smartphones Nexus 3, la versión de Linux utilizada en más de 20 millones busca posicionarse como una alternativa ante un mercado dominado por compañías como Apple y Google, junto a las propuestas de Microsoft con Windows Phone y Research in Motion con sus teléfonos BlackBerry.

La compañía dio un primer paso en febrero de 2012 con Ubuntu for Android , una distribución para “mejorar” el Android convencional.

La versión actual es un sistema operativo que sólo comparte con Android el uso de sus drivers (ambos están basados en Linux), pero no usa una máquina virtual Java, por lo que los 700.000 programas con las que cuenta Android no estarán disponibles directamente. Ubuntu tendrá su propia suite de aplicaciones, y permitirá la suma de nuevas que estén programadas en HTML5 o sean nativas.

Canonical también planea lanzar un teléfono de diseño propio que llegaría al mercado en 2014, pero no brindó mayores detalles sobre el fabricante involucrado. Los recientes cambios en la interfaz de Ubuntu, denominada Unity, marcaron una tendencia en la distribución hacia la interacción en pantallas sensibles al tacto, y este lanzamiento representa un primer paso de la distribución para ingresar en el mundo móvil de los smartphones y las tabletas.

Las prestaciones de una PC, en un dispositivo de bolsillo

Según Mark Shuttleworth, CEO de Canonical, en un principio esta versión de Ubuntu apunta a los entusiastas de la plataforma, pero con una rápida expansión hacia el resto de los usuarios. “Por primera vez en la historia los usuarios de los teléfonos celulares pueden tener las prestaciones completas que tiene en una PC, y tenemos una ventaja en esto”, dijo el ejecutivo.

Así lo explica Mark Shuttleworth en video, mostrando los gestos que permiten controlar Ubuntu móvil:

El concepto se asemeja a la modalidad presentada por Motorola con su teléfono Atrix , que se convertía en una PC al ser conectado en una base que servía de conexión con un monitor. A su vez, el móvil también podía ser utilizado como una notebook mediante un dispositivo denominado lapdock.

Aún no disponible para su descarga, la presentación formal de Ubuntu para teléfonos ante el público será en la feria Consumer Electronic Show de Las Vegas, en donde LA NACION estará presente para la cobertura de los primeros lanzamientos del año que realizará la industria.

En busca del podio móvil

Con los dispositivos basados en iOS y Android, varias compañías disputan ser la alternativa a las plataformas dominantes. Microsoft busca de la mano de Nokia posicionar a Windows Phone junto a fabricantes como HTC y Samsung. La compañía de Redmond también desea aprovechar la integración con Windows 8 para sacar provecho de su dominio en el mundo de las PC, un segmento en lento retroceso frente a los teléfonos inteligentes y tabletas.

En este punto, la integración entre las PC y los dispositivos móviles también forman parte de los objetivos de Apple, que replicó el exitoso modelo App Store en su línea de computadoras con Mac OS X, utilizado en el iPhone y la tableta iPad, mientras que Google mantiene su apuesta en su plataforma basada en la nube con servicios como Gmail y Drive, entre otros.

Por su parte, Research in Motion presentará su nueva plataforma BB10 , un demorado lanzamiento que tendrá lugar a fines de este mes y con el que busca recuperar el terreno perdido en los últimos años con un renovado teléfono móvil tactil basado en el sistema operativo QNX, utilizado en su tableta Playbook.

Dentro de este pelotón de contendientes también se encuentra Firefox OS , un competidor que más se asemeja a la filosofía de la plataforma de Canonical y que ofrece un sistema operativo basado en el navegador web de la fundación Mozilla. Cuenta con el apoyo de las principales operadoras de telecomunicaciones y apunta a contar con un teléfono de costo accesible para mercados emergentes.

Por su parte, un grupo de desarrolladores responsables de Meego, la plataforma utilizada por Nokia para el N9, se reunieron para presentar a Sailfish OS , un sistema operativo basado en Linux que se encuentra en una incipiente etapa de desarrollo y que planea tener también, al igual que Firefox OS y Ubuntu, un teléfono para mediados de este año.

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Dozens of Syrians Killed in Explosions Around Damascus

Andoni Lubaki/Associated Press

Rebel fighters patrol a neighborhood in Aleppo on Wednesday.

BEIRUT, Lebanon — Dozens of Syrians were killed or wounded in an explosion at a gas station east of Damascus, the Syrian capital, on Wednesday, and explosions in another Damascus suburb killed at least six people and wounded many more, including women and children, according to videos and reports from antigovernment activists.

The violence came as the United Nations released a study showing that more than 60,000 people had been killed in Syria’s 22-month-old conflict, a third higher than estimates by antigovernment activist groups.

Also on Wednesday, the family of James Foley, a reporter for the Global Post Web site, announced that Mr. Foley had been kidnapped on Nov. 22 by unidentified gunmen in northwest Syria. Mr. Foley had survived an abduction in Libya while covering the conflict there.

A recent flurry of diplomatic activity by Russia, the United Nations’ special envoy and others aimed at finding a political solution appeared to founder in recent days as neither Bashar al-Assad, the Syrian president, nor his opponents expressed a willingness to make concessions to end the bloody conflict.

The explosion near Damascus, which witnesses blamed on an airstrike, took place in a heavily contested suburban area. It hit a gas station where scores of people had lined up for fuel, which had just become available there after about a month, residents said. Videos posted by antigovernment activists showed charred bodies.

One man, using the nickname Abu Fuad, said in a telephone interview that he had just filled up his gas tank and was driving away when he heard the screech of fighter jets.

He was less than a quarter mile away when he heard the explosions, he said.

“There were many cars waiting their turn,” he said. “Yesterday, we heard that the government sent fuel to the gas station here, so all the people around came to fill up their cars.”

In a sign of the depth of distrust the conflict has spawned, Abu Fuad suggested that restocking the station was a government ruse. “They sent fuel as a trap,” he said.

In northern Syria, rebels used rockets to attack the Taftanaz military airport, a long-contested area in the province of Idlib, activists reported. Rebels have also stepped up attacks on airports in the neighboring province of Aleppo, trying to disrupt the warplanes and helicopters that government forces increasingly rely on for attacks, and even for supply lines, in the north.

The United Nations study suggested that the human toll of the war was even greater than previously estimated. Two days ago, the Syrian Observatory for Human Rights, a rebel group that tracks the war from Britain, reported 45,000 deaths, mostly civilian, since the conflict began in March 2011.

“The number of casualties is much higher than we expected, and is truly shocking,” the United Nations high commissioner for human rights, Navi Pillay, said in a statement after her agency released the study.

“We must not compound the existing disaster by failing to prepare for the inevitable — and very dangerous — instability that will occur when the conflict ends,” she added. To avoid repeating the experience of collapsed states like Afghanistan, Iraq and Somalia, she said, “serious planning needs to get under way immediately, not just to provide humanitarian aid to all those who need it, but to protect all Syrian citizens from extrajudicial reprisals and acts of revenge.”

The study’s surprisingly high death toll reflected only those killings in which victims had been identified by their full name, and the date and location of their death had been recorded, leaving the possibility of many more dead.

Independent researchers compiled reports of more than 147,000 killings in Syria’s conflict from seven sources, including the government. When duplicates were removed, there remained a list of 59,648 people killed between March 2011 and the end of November.

Meanwhile, John Foley, James Foley’s father, stressed that his son was an “objective journalist” and issued a plea to his captors to contact the family so that they can work for his release.

“We want Jim to come safely home, or at least we need to speak with him to know he’s O.K.,” John Foley said. “Jim is an objective journalist and we appeal for the release of Jim unharmed. To the people who have Jim, please contact us so we can work together toward his release.”

Hwaida Saad contributed reporting.

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Pa. governor sues NCAA over Penn State sanctions

STATE COLLEGE, Pa. (AP) — In a bold challenge to the NCAA's powers, Pennsylvania's governor claimed in a lawsuit Wednesday that college sports' governing body overstepped its authority and "piled on" when it penalized Penn State over the Jerry Sandusky child molestation scandal.

Gov. Tom Corbett asked that a federal judge throw out the sanctions, which include an unprecedented $60 million fine and a four-year ban on bowl games, arguing that the measures have harmed students, business owners and others who had nothing to do with Sandusky's crimes.

A small number of top NCAA officials inserted themselves "into an issue they had no authority to police under their own bylaws and one that was clearly being handled by the justice system," Corbett said at a news conference.

The case, filed under federal antitrust law, could define just how far the NCAA's authority extends. Up to now, the federal courts have allowed the organization broad powers to protect the integrity of college athletics.

In a statement, the NCAA said the lawsuit has no merit and called it an "affront" to Sandusky's victims.

Penn State said it had no role in the lawsuit. In fact, it agreed not to sue as part of the deal with the NCAA accepting the sanctions, which were imposed in July after an investigation found that football coach Joe Paterno and other top officials hushed up sexual-abuse allegations against Sandusky, a former member of Paterno's staff, for more than a decade for fear of bad publicity.

The penalties include a cut in the number of football scholarships the university can award and a rewriting of the record books to erase 14 years of victories under Paterno, who was fired when the scandal broke in 2011 and died of lung cancer a short time later.

The lawsuit represents a reversal by the governor. When Penn State's president consented to the sanctions last summer, Corbett, a member of the Board of Trustees, embraced them as part of the university's effort to repair the damage from the scandal.

Corbett said he waited until now to sue over the "harsh penalties" because he wanted to thoroughly research the legal issues and did not want to interfere with the football season.

The deal with the NCAA has been unpopular with many fans, students and alumni. Corbett, who is up for re-election next year, deflected a question about whether his response has helped or hurt him politically.

"We're not going to get into the politics of this," he said.

An alumni group, Penn Staters for Responsible Stewardship, applauded the lawsuit but said Corbett should have asked questions when the NCAA agreement was made.

"If he disapproved of the terms of the NCAA consent decree, or if he thought there was something illegal about them, why didn't he exercise his duty to act long before now?" the group said.

Paterno's family members said in a statement that they were encouraged by the lawsuit. Corbett "now realizes, as do many others, that there was an inexcusable rush to judgment," they said.

Corbett's lawsuit accuses the NCAA of cynically exploiting the Sandusky case, saying its real motives were to "gain leverage in the court of public opinion, boost the reputation and power of the NCAA's president" and "enhance the competitive position of certain NCAA members." It said the NCAA has not cited a rule that Penn State broke.

Corbett charged that the NCAA violated the Sherman Antitrust Act, which prohibits agreements that restrain interstate commerce. Legal experts called it an unusual case whose outcome is difficult to predict.

The NCAA has faced antitrust litigation before, with a mixed record of success. In 1984, the Supreme Court ruled against the NCAA's exclusive control over televised college football games. And in 1998, the Supreme Court let stand a ruling that said the NCAA's salary cap for some assistant coaches was unlawful price-fixing.

But federal courts have consistently rejected antitrust challenges to NCAA rules and enforcement actions designed to preserve competitive balance, academic integrity and amateurism in college athletics.

In this case, the courts might not be as sympathetic to the NCAA, said Matthew Mitten, director of the National Sports Law Institute at Marquette University Law School.

"It's difficult to justify the sanctions as necessary to protect the amateur nature of college sports, preserve competitive balance or maintain academic integrity," he said.

Joseph Bauer, an antitrust expert at the University of Notre Dame law school, said of Corbett's line of reasoning: "I don't think it's an easy claim for them to make, but it's certainly a viable claim."

Sandusky, 68, was convicted in June of sexually abusing 10 boys over a 15-year period, some of them on Penn State's campus. He is a serving a 30- to 60-year prison sentence.

Michael Boni, a lawyer for one of the victims, said he does not consider the lawsuit an affront. But he said he hopes Corbett takes a leading role in pushing for changes to state child-abuse laws.

"I really question who he's concerned about in this state," Boni said.

Michael Desmond, a businessman who appeared with Corbett at the news conference, said business at his five State College eating establishments was down about 10 percent during Penn State home game weekends this year.

"The governor's actions are going to be immensely popular with all Penn State alumni," Desmond said.

Corbett, a Republican, said his office did not coordinate its legal strategy with state Attorney General-elect Kathleen Kane, who is scheduled to be sworn in Jan. 15. Instead, the current attorney general, Linda Kelly, granted the governor authority to pursue the matter.

Kane, a Democrat, ran on a vow to investigate why it took prosecutors nearly three years to charge Sandusky. Corbett was attorney general when his office took over the case in 2009.

Kane had no comment on the lawsuit because she was not consulted about it by Corbett's office.

State and congressional lawmakers have objected to use of the NCAA fine to finance child-abuse prevention efforts in other states. Penn State has already made the first $12 million payment, and an NCAA task force is deciding how it should be spent.

___

Associated Press writers Peter Jackson in Harrisburg, Pa., and Michael Rubinkam contributed.

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Employers Must Offer Family Health Care, Affordable or Not, Administration Says

WASHINGTON — In a long-awaited interpretation of the new health care law, the Obama administration said Monday that employers must offer health insurance to employees and their children, but will not be subject to any penalties if family coverage is unaffordable to workers.

The requirement for employers to provide health benefits to employees is a cornerstone of the new law, but the new rules proposed by the Internal Revenue Service said that employers’ obligation was to provide affordable insurance to cover their full-time employees. The rules offer no guarantee of affordable insurance for a worker’s children or spouse. To avoid a possible tax penalty, the government said, employers with 50 or more full-time employees must offer affordable coverage to those employees. But, it said, the meaning of “affordable” depends entirely on the cost of individual coverage for the employee, what the worker would pay for “self-only coverage.”

The new rules, to be published in the Federal Register, create a strong incentive for employers to put money into insurance for their employees rather than dependents. It is unclear whether the spouse and children of an employee will be able to obtain federal subsidies to help them buy coverage — separate from the employee — through insurance exchanges being established in every state. The administration explicitly reserved judgment on that question, which could affect millions of people in families with low and moderate incomes.

Many employers provide family coverage to full-time employees, but many do not. Family coverage is much more expensive, and the employee’s share of the premium is typically much larger.

In 2012, according to an annual survey by the Kaiser Family Foundation, premiums for employer-sponsored health insurance averaged $5,615 a year for single coverage and $15,745 for family coverage. The employee’s share of the premium averaged $951 for individual coverage and more than four times as much, $4,316, for family coverage.

Starting in 2014, most Americans will be required to have health insurance. Low- and middle-income people can get tax credits to help pay their premiums, unless they have access to affordable coverage from an employer.

In its proposal, the Internal Revenue Service said, “Coverage for an employee under an employer-sponsored plan is affordable if the employee’s required contribution for self-only coverage does not exceed 9.5 percent of the employee’s household income.”

The rules, though labeled a proposal, are more significant than most proposed regulations. The Internal Revenue Service said employers could rely on them in making plans for 2014.

In writing the law, members of Congress often conjured up a picture of employees working year-round at full-time jobs. But in drafting the rules, the I.R.S. wrestled with the complex reality of part-time, seasonal and temporary workers.

In addition, the administration expressed concern that some employers might try to evade the new requirements by firing and rehiring employees, manipulating their work hours or using temporary staffing agencies. The rules include several provisions to prevent such abuse.

The law says an employer with 50 or more full-time employees may be subject to a tax penalty if it fails to offer coverage to “its full-time employees (and their dependents).”

Employers asked for guidance, and the Obama administration provided it, saying that a dependent is an employee’s child under the age of 26.

“Dependent does not include the spouse of an employee,” the proposed rules say.

Thus, employers must offer coverage to children of an employee, but do not have to make it affordable. And they do not have to offer coverage at all to the spouse of an employee.

The administration said that the rules — which apply to private businesses, nonprofit organizations and state and local government agencies — would require changes at many work sites.

“A number of employers currently offer coverage only to their employees, and not to dependents,” the I.R.S. said. “For these employers, expanding their health plans to add dependent coverage will require substantial revisions to their plans.”

In view of this challenge, the agency said it would grant a one-time reprieve to employers who fail to offer coverage to dependents of full-time employees, provided they take steps in 2014 to come into compliance. Under the rules, employers must offer coverage to employees in 2014 and must offer coverage to dependents as well, starting in 2015.

The new rules apply to employers that have at least 50 full-time employees or an equivalent combination of full-time and part-time employees. A full-time employee is a person employed on average at least 30 hours a week. And 100 half-time employees are considered equivalent to 50 full-time employees.

Thus, the government said, an employer will be subject to the new requirement if it has 40 full-time employees working 30 hours a week and 20 half-time employees working 15 hours a week.

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It's the Economy: What Will the Economy’s New ‘Normal’ Look Like in 2013?

Illustration by Jasper Rietman

Back in the mid-2000s, the U.S. consumer economy was undergoing a serious change. After decades of favoring low prices (even when they promised low quality), consumers began paying more for all sorts of premium features like single-serve packaging and pretty much anything “green” or “organic.” Then came the financial crisis and the drop in consumer demand.

Deep thoughts this week:

1. Consumption is back.

2. But many buying habits are changing.

3. Regardless, the habits of the U.S. middle class are becoming less important.

It’s the Economy

Adam Davidson translates often confusing and sometimes terrifying economic and financial news.

Despite a worse-than-expected holiday season, the Federal Reserve forecast that G.D.P. growth would approach the historic average of about 3 percent in 2013. The economy may be coming back, but the question for many businesses is what the new “normal” looks like. Will shoppers spend as they did in the credit-bubble years? Or has the Great Recession scared them into prolonged stinginess? Early evidence suggests a mix. What is clear is that the big changes are just beginning.

Waste More, Want More

From the 1970s through the 1990s, the dominant retail trend was toward cheap and big: shoppers drove long distances to buy large boxes of everything they needed in bulk. Starting in the last decade, though, this began to change. And the success of products like Tide Pods (premeasured balls of detergent that made Procter & Gamble an estimated $500 million last year) suggest that the era of premium conveniences isn’t going anywhere.

Somewhat counterintuitively, this trend is directly related to the downturn, says John N. Frank, an analyst at Mintel, a market-research firm. Fearful of losing their jobs, millions of workers coped with the crisis by putting in more time at the office — “doing at least two people’s jobs,” Frank says — even if it meant less time to shop for deals. Dollar General saw tremendous growth as a more convenient alternative to Sam’s Club. Duane Reade, now owned by Walgreen, is proving that no block in Manhattan should be without a drugstore that also carries basic grocery items at an upcharge. Frank says he expects that anxious, overtired workers will drive this trend well into this decade, too.

Housing Is Back

Now that at least one million households are looking to move somewhere better, investors are looking to buy houses on the cheap — not to flip, but to rent. (The Blackstone Group, the private-equity colossus, has spent more than $1 billion this year buying up thousands of single-family homes around the country.) New residential construction starts also came back strong last year, and much of the growth was from multiunit apartment buildings designed, yes, for renting.

Despite the fact that homeownership has been promoted as a universal economic good since the Depression, the trend toward rentals might be a good one. Renters are more able to follow the job market. Renting, as the housing bubble revealed, benefits the overall recovery, because fewer people have their money tied up in one asset.

Not Your Father’s Oldsmobile

In 2012, the average life of a car in the United States reached a historic high of 11.2 years. This was tied to the collapse of new-car sales during the recession, but it was also driven by several long-term shifts. After steady increases for decades, Americans are driving less. Total miles driven in the United States hit 3 trillion for the first time in 2006. It went up even further in 2007 but has generally fallen since.

For the first time in nine decades, according to census data, walkable cities are growing faster than suburbs. And wherever people happen to move, they are buying smaller, more fuel-efficient cars. Large- and some luxury-car segments are falling, says Tom Libby, an automotive research analyst at Polk, and the cheaper subcompact and emerging sub-subcompact classes are growing. All this means that autos — one of the biggest industries in the United States — will not soon regain the explosive growth of the early 2000s.

Debt and Taxes

In 2008, Americans owed a collective $12.7 trillion. Today, thanks in part to mortgage defaults, we are down to $11.3 trillion, which is about 95 percent of our disposable income. That’s progress, but it’s still higher than the 88 percent we owed 10 years ago.

Additional reporting by Jacob Goldstein

Adam Davidson is co-founder of NPR’s “Planet Money,” a podcast and blog.

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Four Android productivity apps you should use in 2013

Happy New Year! Like most folks, I am working on some resolutions for 2013. One resolution I have is to be more productive. One way I am going to do this is by using my Android phone better. Now there are apps that I have, but really have not used to their fullest. As I work on this resolution, I might discover even better apps. For now I will focus on these impressive apps that can make anyone more productive.

I use Hootsuite on the computer, but rarely find myself engaging with it on my smartphone. With Hootsuite, you can manage Twitter, Facebook, LinkedIn, and Foursquare accounts. The free version allows for up to five accounts and one member of your team to access the account. There is a pro version with a monthly fee, in which you can have more accounts and team members and helpful analytics tools.

The design of the app is very good. If you sync the web version to mobile, you will have everything automatically downloaded to the phone. When viewing content, you swipe left or right to change columns or streams. If you are in the middle of a stream, simply tap the top menu bar to automatically return to the top. The app allows for multiple profiles and scheduled tweets. My goal is to keep up with my feeds and tweets in real-time rather than waiting until I get to a computer.

Another web service that I started to use, but find myself not using it to the fullest. Producteev is a web-based task management service. With Producteev you can work as an individual or in a team by setting up workspaces and then organize tasks by labels. For each task you can assign a priority, due date, and share with team members, if you have any. Overall, this is a great service, since I like making lists, even though I rarely remember having made them.

The Producteev app is available for all platforms. The app has a very clean interface and is easy to find tasks. Probably the best way to keep up with tasks is to use the different widget for the home screen. Seeing the widgets will help keep those key tasks in the forefront of your mind. The app will work offline and syncs in the background.

I read blogs every single day, especially those related to new apps, Android, or mobile news. The only way I can do that is via my Google Reader. I find myself trying to catch up each day on the computer (just like with Twitter activity) when I would be better off reading a little bit over time during the day. NewsRob is a Google Reader that I have had for years. The interface is very clean and easy to use. The developer created a bunch of customizations options, which really make this reader stand out.

With NewsRob you can set up a notification of new articles, how you synchronize with Google and when, how many articles to keep in your cache, and more. If you set up folders within Google Reader, NewsRob will download the folders, too. This enables you to read the posts by blog or folder. The app provides a very clean blogpost display optimized for smaller screens. With each post you can zoom in or out, mark a post read or unread, view in the browser, and share the link to email or services such as Evernote. There is a free version of the app.

The last task I need to work on to be more productive is to keep up with the calendar. I find myself checking on the computer, after the fact, finding out that I am either late or forgot about a meeting or appointment. Using Google calendar is a good place to start, but I have not found the standard calendar app on my Droid was all that helpful.

Business Calendar is a very capable calendar app that has a ton of features. The app lets you view your calendar in a number of different views, and has search and favorite-calendar features, to name a few. The option of viewing different calendars, color coding and being able to easily add, delete, and edit events is helpful. The ability to use widgets for reminders is important. The pro version has over 10 different sizes and allows for the import or export of calendar files in the iCalendar format. Business Calendar also has a free version.

So my top goal or resolution for 2013 is to be more productive. I think using these apps more will help me accomplish that goal. Are there any apps you have but not using to their fullest? What resolutions do you have for 2013?

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Laos May Bear Cost of a Chinese Railroad

OUDOM XAI, Laos — Wang Quan, the new Chinese owner of a hotel in this farm town tucked into the tropical mountains of northern Laos, is hoping that the first of 20,000 Chinese workers will arrive here soon to start construction on a new railroad.

Justin Mott for The New York Times

A Chinese construction truck passed through a small Hmong village on Route 13 in Oudom Xai Province, Laos.

The Chinese-financed railway is to snake its way through dozens of tunnels and bridges, eventually linking southern China to Bangkok, the capital of Thailand, and then on to the Bay of Bengal in Myanmar, significantly expanding China’s already enormous trade with Southeast Asia.

But Mr. Wang may have to wait a little longer to make his fortune from all the Chinese expected to descend on this obscure corner of Laos about 50 miles from the nearest border with China. Even though the project has run into some serious objections from international development organizations, most experts expect it to go ahead anyway. That is because China considers it vital to its strategy of pulling Southeast Asia closely into its orbit and providing Beijing with another route to transport oil from the Middle East.

The crucial connection would run through Oudom Xai between Kunming, the capital of China’s southern province of Yunnan, and the Laotian capital, Vientiane.

“China wants a fast-speed rail — Kunming to Vientiane,” George Yeo, a former foreign minister of Singapore, said in a recent speech to the Association of Southeast Asian Nations Business Club in Bangkok.

Mr. Yeo, chairman of Kerry Logistics Network, a major Asian freight and distribution company, is considered one of the best-informed experts on the expansion of new Asia trading routes. “The big objective is Bangkok,” he said. “It’s a huge market, lots of opportunities. From there, Bangkok to Dawei in Myanmar — that will enable China to bypass the Malacca Straits,” a potential choke point between the Indian Ocean and China’s east coast.

But China is not particularly interested in sharing much of the wealth the railroad would generate. Most of the benefits, critics say, would flow to China while most of the costs would be borne by the host nation. The price tag of the $7 billion, 260-mile rail project, which Laos will borrow from China, is nearly equal to the tiny $8 billion in annual economic activity in Laos, which lacks even a rudimentary railroad and whose rutted road system is largely a leftover from the French colonial era.

In mid-November, when Prime Minister Wen Jiabao of China visited Vientiane for a summit meeting of European and Asian leaders, he was expected to attend a groundbreaking for the railroad. The ceremony did not take place.

An assessment of the rail project by a consultant for the United Nations Development Program said the terms of the financing offered by China’s Export-Import Bank were so onerous they put Laos’s “macroeconomic stability in danger.” At the same time, the construction through northern Laos would turn the countryside into “a waste dump,” the consultant’s report said. “An expensive mistake” if signed under the terms on offer, the report concluded.

As collateral for the loan, Laos was bound to provide China with minerals, including potash and copper.

Other international donors echoed the findings. “Partners, including the Asian Development Bank and the World Bank, expressed concern, and the International Monetary Fund was here and said, ‘You have to be very careful,’ ” said an Asian diplomat briefed on the reservations expressed to the Laotian government.

Nonetheless, the National Assembly has approved the project as the nation’s part in the much broader trans-Asian rail agreement signed by nearly 20 Asian countries in 2006. While the workings of the Communist Party that runs Laos are extremely opaque, diplomats here said, the project is most strongly backed by the pro-China deputy prime minister, Somsavat Lengsavad. Efforts to interview Mr. Somsavat were unsuccessful.

China’s exploding trade with Southeast Asia reached nearly $370 billion in 2011, double that of the United States in the same year. By 2015, when the Southeast Asian countries aim to have completed an economic community, China projects that its trade with the region will equal about $500 billion.

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Governor to sue NCAA over Penn state sanctions

HARRISBURG, Pa. (AP) — Gov. Tom Corbett said Tuesday he plans to sue the NCAA in federal court over sanctions imposed against Penn State in the wake of the Jerry Sandusky child sexual abuse scandal.

The Republican governor scheduled a news conference for Wednesday on Penn State's campus in State College to announce the filing in U.S. District Court in Harrisburg.

The sanctions, agreed to by the university in July, included a $60 million fine that would be used nationally to finance child abuse prevention grants. State and federal lawmakers have raised objections to the money being spent outside Pennsylvania.

A message seeking comment on the expected lawsuit was left with the NCAA on Tuesday.

Last month, a Pennsylvania congressman said he was unhappy with how the NCAA responded to a request from the state's U.S. House delegation that the whole $60 million in Penn State fines be distributed to causes within the state.

NCAA president Mark Emmert had said in a Dec. 12 letter that a task force had been charged with allocating at least 25 percent of the fine money to programs in Pennsylvania.

Republican Rep. Charlie Dent said days later in a statement that Emmert's response was "unacceptable and unsatisfactory."

The NCAA said then that it stood by what Emmert said.

The fine was just part of college sports' governing body's sanctions on Penn State for its handling of the abuse scandal involving Sandusky, a former assistant under head football coach Joe Paterno. The landmark sanctions also included a four-year ban from postseason play and significant scholarship cuts for the marquee football program, which avoided being suspended, the so-called death penalty.

Sandusky, a former defensive coordinator, was convicted in June on charges he sexually abused 10 boys, some on campus. The 68-year-old was sentenced to 30 to 60 years in state prison.

Eight young men testified against him, describing a range of abuse they said went from grooming and manipulation to fondling, oral sex and anal rape when they were boys.

Sandusky didn't testify at his trial but has maintained his innocence, acknowledging he showered with boys but insisting he never molested them.

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Study Suggests Lower Death Risk for the Overweight

A century ago, Elsie Scheel was the perfect woman. So said a 1912 article in The New York Times about how Miss Scheel, 24, was chosen by the “medical examiner of the 400 'co-eds'” at Cornell University as a woman “whose very presence bespeaks perfect health.”

Miss Scheel, however, was hardly model-thin. At 5-foot-7 and 171 pounds, she would, by today's medical standards, be clearly overweight. (Her body mass index was 27; 25 to 29.9 is overweight.)

But a new report suggests that Miss Scheel may have been onto something. The report on nearly three million people found that those whose B.M.I. ranked them as overweight had less risk of dying than people of normal weight. And while obese people had a greater mortality risk over all, those at the lowest obesity level (B.M.I. of 30 to 34.9) were not more likely to die than normal-weight people.

The report, although not the first to suggest this relationship between B.M.I. and mortality, is by far the largest and most carefully done, analyzing nearly 100 studies, experts said.

But don’t scrap those New Year’s weight-loss resolutions and start gorging on fried Belgian waffles or triple cheeseburgers.

Experts not involved in the research said it suggested that overweight people need not panic unless they have other indicators of poor health and that depending on where fat is in the body, it might be protective or even nutritional for older or sicker people. But over all, piling on pounds and becoming more than slightly obese remains dangerous.

“We wouldn’t want people to think, ‘Well, I can take a pass and gain more weight,'” said Dr. George Blackburn, associate director of Harvard Medical School’s nutrition division.

Rather, he and others said, the report, in The Journal of the American Medical Association, suggests that B.M.I., a ratio of height to weight, should not be the only indicator of healthy weight.

“Body mass index is an imperfect measure of the risk of mortality,” and factors like blood pressure, cholesterol and blood sugar must be considered, said Dr. Samuel Klein, director of the Center for Human Nutrition at Washington University School of Medicine in St. Louis.

Dr. Steven Heymsfield, executive director of the Pennington Biomedical Research Center in Louisiana, who wrote an editorial accompanying the study, said that for overweight people, if indicators like cholesterol “are in the abnormal range, then that weight is affecting you,” but that if indicators are normal, there’s no reason to “go on a crash diet.”

Experts also said the data suggested that the definition of "normal" B.M.I., 18.5 to 24.9, should be revised, excluding its lowest weights, which might be too thin.

The study did show that the two highest obesity categories (B.M.I. of 35 and up) are at high risk. “Once you have higher obesity, the fat’s in the fire,” Dr. Blackburn said.

But experts also suggested that concepts of fat be refined.

"Fat per se is not as bad as we thought," said Dr. Kamyar Kalantar-Zadeh, professor of Medicine and Public Health at the University of California, Irvine. "What is bad is a type of fat that is inside your belly. Non-belly fat, underneath your skin in your thigh and your butt area — these are not necessarily bad." He added that, to a point, extra fat is accompanied by extra muscle, which can be healthy.

Still, it is possible that overweight or somewhat obese people are less likely to die because they, or their doctors, have identified other conditions associated with weight gain, like high cholesterol or diabetes.

“You’re more likely to be in your doctor’s office and more likely to be treated,” said Dr. Robert Eckel, a past president of the American Heart Association and a professor at University of Colorado.

Some experts said fat could be protective in some cases, although that is unproven and debated. The study did find that people 65 and over had no greater mortality risk even at high obesity.

“There’s something about extra body fat when you’re older that is providing some reserve,” Dr. Eckel said.

And studies on specific illnesses, like heart and kidney disease, have found an “obesity paradox,” that heavier patients are less likely to die.

Still, death is not everything. Even if "being overweight doesn't increase your risk of dying," Dr. Klein said, it "does increase your risk of having diabetes" or other conditions.

Ultimately, said the study’s lead author, Katherine Flegal, a senior scientist at the Centers for Disease Control and Prevention, “the best weight might depend on the situation you’re in.”

Take the perfect woman, Elsie Scheel, in whose "physical makeup there is not a single defect," the Times article said. This woman who "has never been ill and doesn't know what fear is" loved sports and didn't consume candy, coffee or tea. But she also ate only three meals every two days, and loved beefsteak.

Maybe such seeming contradictions made sense against the societal inconsistencies of that time. After all, her post-college plans involved tilling her father’s farm, but “if she were a man, she would study mechanical engineering.”

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Shell Oil Rig Runs Aground in Alaska

An enormous Shell Oil offshore drilling rig ran aground on an island in the Gulf of Alaska on Monday night after it broke free from tow ships in rough seas, officials said.

The rig, the Kulluk, which was used for test drilling in the Arctic last summer, is carrying about 139,000 gallons of diesel fuel and 12,000 gallons of lubricating oil and hydraulic fluid, the officials said.

A Coast Guard helicopter flew over the rig after the grounding at 8:48 p.m. and “detected no visible sheen,” said Darci Sinclair, a spokeswoman for a unified command of officials from Shell, Alaskan state agencies and other groups that has been directing the response since the troubles with the rig began last Thursday.

Ms. Sinclair said that more overflights were planned after daybreak on Tuesday, and that the unified command would be monitoring the fuel situation as it planned further actions. “The focus will be around salvage,” she said.

The 266-foot diameter rig ran aground on the east coast of Sitkalidak Island, an uninhabited island that is separated by the Sitkalidak Strait from the far larger Kodiak Island to the west. The nearest town, Old Harbor, is across the strait on Kodiak Island; it has a population of about 200 people.

Ms. Sinclair said the coast where the Kulluk ran aground has a combination of rocky and sandy terrain.

Earlier Monday, a Shell spokesman had said that the rig had been brought under control after towlines were reconnected to two ships during a break in what had been several days of extremely rough seas and high winds.

But late Monday afternoon the line from one of the ships, the Aiviq, became separated. Then several hours later, the other ship, the Alert, was ordered to disconnect its towline, out of concern for the safety of the ship’s nine-person crew. At the time, Ms. Sinclair said, swells were as high as 35 feet and winds were gusting up to 65 miles an hour.

The Kulluk, one of two rigs that Shell used to drill test wells off the North Slope of Alaska as part of the company’s ambitious and expensive effort to open Arctic waters to oil production, was being towed by the Aiviq to a Seattle shipyard for off-season maintenance when the towline initially separated during a storm on Thursday.

The Aiviq then lost power, and other support ships and a Coast Guard cutter were brought in to help with engine repairs and to reconnect towlines to the Kulluk, which does not have its own propulsion system. The 18 workers aboard the rig were evacuated by Coast Guard helicopters on Saturday.

Over the weekend, support crews struggled in 25-foot swells to reconnect towlines, succeeding several times. But each time the lines separated again, leaving the rig in danger of drifting toward land.

The Kulluk, which was built in Japan in 1983 and upgraded over the past six years at a cost of $292 million, is designed for icy conditions in the Arctic. It can drill in up to 400 feet of water and up to 20,000 feet deep. During drilling season it carries a crew of about 140 people, Mr. Smith said.

Shell has spent six years and more than $4 billion in its effort to drill in Arctic waters, one of the last untapped oil-producing regions in the United States. But the effort has faced regulatory hurdles and opposition from American Indian and environmental groups.

Last summer, the Kulluk drilled a shallow test well in the Beaufort Sea while another rig drilled a similar hole in the Chukchi Sea to the west.

But Shell announced in September that it would be forced to delay further drilling until this year after a specialized piece of equipment designed to contain oil from a spill was damaged in a testing accident.

The episode was one of a number of setbacks for the Arctic drilling program last year.

Shell now says it hopes to drill five exploratory wells in the region during the 2013 drilling season, which begins in mid-July.

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