American Idol Discovers Big Talent in Texas and California

TV Watch

American Idol

By Jamie Bufalino

01/30/2013 at 11:00 PM EST

From left: Randy Jackson, Mariah Carey, Ryan Seacrest, Nicki Minaj and Keith Urban

Michael Becker/FOX.

It's the final week of American Idol's cross-country talent search. And as the judges head to San Antonio, Texas, a surprising lack of diva-on-diva trash-talking allowed the focus to fall squarely on the contestants who seemed like they could be serious contenders this season (or at least keep things interesting).

Case in point: 19-year-old Mississippi native Papa Peachez who described himself as "a cute little white boy and ... so much more than that. I'm really just a big black woman trapped in a trapped in a little boy's body."

After Peachez belted out an original song, Nicki Minaj immediately showed him some love. "I think that you are a superstar," she said. The other judges weren't as convinced, but Minaj managed to twist enough arms (not literally) to get the boy through to Hollywood.

Peachez is going to have some steep competition from another 19-year-old – San Antonio's Adam Sanders, who blew away the judges with his rendition of the Etta James classic "At Last."

"You shocked us all, Dawg," Randy Jackson told the singer before giving him a standing ovation along with Mariah Carey and Keith Urban.

Other notables from the Lone Star State included an Arkansas beauty queen, a vibrant mariachi singer and 16-year-old Senni M'mairura, whose rendition of the Jackson 5's "Who's Lovin You" drew raves and left Minaj sputtering about other things that apparently make her feel good: "Candy canes, strawberries, whip cream, rainbows and sunny skies," she said.

Next the judges hopped aboard the Queen Mary in Long Beach, Calif., to see what the West Coast had to offer. That's where Jesaiah Baer, 16, had to contend with an impromptu fire drill but still managed to blaze her way to Hollywood.

Then, after an emotional number from Iraq war veteran Matt Farmer, the episode ended with two powerful stories from young, would-be Idols who've overcome bullying.

Briana Oakley, 16, had to change schools after her classmates turned on her when she found success on a televised talent show. But she won the judges over with her performance Patty Griffin's "Up to the Mountain."

And 21-year-old Matheus Fernandes, who was quite a bit shorter than everyone else in the room, broke down in tears after getting praise from the judges for his version of "A Change Is Gonna Come."

"To me," Randy told him, "You're 10 feet tall."

Thursday American Idol heads to Oklahoma – and next week to Hollywood.

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Sex to burn calories? Authors expose obesity myths

Fact or fiction? Sex burns a lot of calories. Snacking or skipping breakfast is bad. School gym classes make a big difference in kids' weight.

All are myths or at least presumptions that may not be true, say researchers who reviewed the science behind some widely held obesity beliefs and found it lacking.

Their report in Thursday's New England Journal of Medicine says dogma and fallacies are detracting from real solutions to the nation's weight problems.

"The evidence is what matters," and many feel-good ideas repeated by well-meaning health experts just don't have it, said the lead author, David Allison, a biostatistician at the University of Alabama at Birmingham.

Independent researchers say the authors have some valid points. But many of the report's authors also have deep financial ties to food, beverage and weight-loss product makers — the disclosures take up half a page of fine print in the journal.

"It raises questions about what the purpose of this paper is" and whether it's aimed at promoting drugs, meal replacement products and bariatric surgery as solutions, said Marion Nestle, a New York University professor of nutrition and food studies.

"The big issues in weight loss are how you change the food environment in order for people to make healthy choices," such as limits on soda sizes and marketing junk food to children, she said. Some of the myths they cite are "straw men" issues, she said.

But some are pretty interesting.

Sex, for instance. Not that people do it to try to lose weight, but claims that it burns 100 to 300 calories are common, Allison said. Yet the only study that scientifically measured the energy output found that sex lasted six minutes on average — "disappointing, isn't it?" — and burned a mere 21 calories, about as much as walking, he said.

That's for a man. The study was done in 1984 and didn't measure the women's experience.

Among the other myths or assumptions the authors cite, based on their review of the most rigorous studies on each topic:

—Small changes in diet or exercise lead to large, long-term weight changes. Fact: The body adapts to changes, so small steps to cut calories don't have the same effect over time, studies suggest. At least one outside expert agrees with the authors that the "small changes" concept is based on an "oversimplified" 3,500-calorie rule, that adding or cutting that many calories alters weight by one pound.

—School gym classes have a big impact on kids' weight. Fact: Classes typically are not long, often or intense enough to make much difference.

—Losing a lot of weight quickly is worse than losing a little slowly over the long term. Fact: Although many dieters regain weight, those who lose a lot to start with often end up at a lower weight than people who drop more modest amounts.

—Snacking leads to weight gain. Fact: No high quality studies support that, the authors say.

—Regularly eating breakfast helps prevent obesity. Fact: Two studies found no effect on weight and one suggested that the effect depended on whether people were used to skipping breakfast or not.

—Setting overly ambitious goals leads to frustration and less weight loss. Fact: Some studies suggest people do better with high goals.

Some things may not have the strongest evidence for preventing obesity but are good for other reasons, such as breastfeeding and eating plenty of fruits and vegetables, the authors write. And exercise helps prevent a host of health problems regardless of whether it helps a person shed weight.

"I agree with most of the points" except the authors' conclusions that meal replacement products and diet drugs work for battling obesity, said Dr. David Ludwig, a prominent obesity research with Boston Children's Hospital who has no industry ties. Most weight-loss drugs sold over the last century had to be recalled because of serious side effects, so "there's much more evidence of failure than success," he said.

___

Online:

Obesity info: http://www.cdc.gov/obesity/data/trends.html

New England Journal: http://www.nejm.org

___

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

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Asian shares off highs, Fed's stance weighs on dollar

TOKYO (Reuters) - Asian shares fell slightly on Thursday after rallies to multi-month highs, and longer for some Southeast Asian markets, while the U.S. Federal Reserve's pledge to retain its stimulus policy undermined the dollar.

Sentiment in Asian markets remained underpinned, however, by positive factory output data in Japan, and strong gross domestic product reports from Taiwan and the Philippines.

A weak dollar and signs of stabilization in the euro zone underpinned gold, and expectations that demand will pick up for industrial commodities supported oil and copper prices.

European markets are likely to extend losses, with financial spreadbetters predicting London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> would open down as much as 0.3 percent. A 0.1 percent drop in U.S. stock futures suggested a soft open at Wall Street. <.l><.eu><.n/>

After recent gains that took several markets to multimonth highs, investors appeared to adopt a cautious stance ahead of key data such as China's official manufacturing PMI and U.S. monthly nonfarm payrolls on Friday.

Data on Wednesday showing the U.S. economy unexpectedly contracted in the fourth quarter also crimped demand, but traders were quick to note that the underlying fundamentals of the U.S. GDP report were not as bad as the headline number.

"After many years of fears that the (U.S.) economy is going to crash, it seemed like the worst is behind us. So better news out of China and expectations for recovery in the United States caused risk money to come back into equities, commodities and energy," said Tony Nunan, an oil risk manager at Mitsubishi.

Upbeat economic reports from Asia failed to galvanize buying in regional equities, which have sped to multimonth highs, but the data reinforced optimism about the global economic outlook.

Taiwan raised its economic growth forecast for 2013, after the fourth quarter expanded faster than expected and posted its best growth in five quarters on improved demand for the island's electronics exports and stronger consumption.

The Philippines said on Thursday its economy grew 1.5 percent in the December quarter from the previous three months, better than market forecasts.

The MSCI's broadest index of Asia-Pacific shares outside Japan <.miapj0000pus> eased 0.4 percent after rising 1.3 percent over the past two sessions to nearly an 18-month high. The index was set for a monthly gain of about 2.5 percent.

Australian shares <.axjo> eased 0.4 percent, pausing after a 10-day winning streak, the longest in more than nine years, which hoisted local shares to 21-month highs.

Southeast Asian stock markets were generally softer but remained near their highs. The Philippines <.psi> hit a record high for the third day running on Wednesday and Thailand's <.seti> market surged to a more than 18-year high on Wednesday.

DOLLAR LANGUISHES

The Federal Reserve on Wednesday kept in place its monthly $85 billion bond-buying stimulus plan, arguing the support was needed to lower unemployment.

The Fed's pledge to support the economy with easy money policies underpinned sentiment, but put the dollar on the defensive.

The dollar languished, easing 0.2 percent to 90.93 yen, off Wednesday's 91.41 yen which was its highest since June 2010. The euro steadied near 123.53 yen, after hitting 123.87 on Wednesday, its peak since May 2010.

A firmer yen weighed on Japan's benchmark Nikkei stock average <.n225>, but the market managed to wipe out earlier losses to close up 0.2 percent at a fresh 33-month high. <.t/>

Japan's December factory output rose at the fastest pace in a year and a half and firms expect further gains, raising hopes that stabilizing global demand and exports will help pull the economy from its slump.

The euro held near a 14-month high of $1.3588 scaled on Wednesday.

"Euro/dollar we now think will rise to $1.37. The euro crosses are also likely to benefit from the return of exiled capital that left the euro zone," said Gareth Berry, G10 FX strategist for UBS in Singapore.

"Europe is not out of the crisis yet, there is still lots of uncertainty out there, but there has been enough stabilization to encourage some investors to return," he added.

Reports from the euro zone on Wednesday showed economic sentiment improving more than expected across all sectors in January and a gauge for the phase of the business cycle also rising this month.

Spot gold hovered near its one-week high of $1,683.39 an ounce reached on Wednesday. A weak yen pushed the most active gold contract on the Tokyo Commodity Exchange to a record high of 4,944 yen a gram on Thursday.

U.S. crude futures steadied around $97.96 a barrel and Brent crude was up to a more than three-month high above $115.

Asian credit markets were weighed by the selling in equities, widening the spread on the iTraxx Asia ex-Japan investment-grade index by 5 basis points.

(Additional reporting by Jessica Jaganathan and Masayuki Kitano in Singapore and Ian Chua in Sydney; Editing by Jacqueline Wong and Shri Navaratnam)

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Israel to Transfer Tax Funds to Palestinians

JERUSALEM — Israel has decided to transfer tax and customs revenues collected last month on behalf of the Palestinian Authority to help ease the economic crisis there, a senior Israeli government official said on Wednesday.

This reverses an earlier decision to use the revenues to offset at least part of the Palestinian debts to Israeli utility companies as a punitive measure following the Palestinians’ successful bid to upgrade their status at the United Nations to that of a nonmember observer state in late November.

But the official emphasized that the decision was “a one-time event” and was “not an indication of what Israel might do next month.”

The decision to transfer the funds came after a meeting on Monday between Prime Minister Benjamin Netanyahu and Tony Blair, the envoy of the so-called quartet of Middle East peacemakers that groups the United States, the European Union, the United Nations and Russia. In a statement after the meeting, both men pledged to work on peace and security issues.

Nour Odeh, a spokeswoman for the Palestinian Authority, said that Palestinian and Israeli officials were scheduled to hold a regular technical meeting on Wednesday where they would calculate the amount of revenues collected and owed. Revenues usually amount to around $100 million a month.

The Palestinian Authority, a self-rule body with limited control over parts of the West Bank, has been in financial crisis for about two years, largely because of a drop in donor funds, and it has been struggling to pay its 150,000 government workers their full salaries on time, leading to growing restiveness and strikes.

Israel’s decision to withhold the transfers after the United Nations move was expected, but special funds pledged by Arab states to the authority as a so-called “safety net” after the diplomatic clash with Israel have not yet materialized.

Israel has withheld transfers of Palestinian tax revenues at least five times before, sometimes for weeks and, after the outbreak of the Palestinian uprising in 2000, for two years. But this was the first time that Israel had used the money, which constitutes about two-thirds of the authority’s income, to pay off Palestinian debts to the Israel Electric Corporation and other Israeli providers without the consent of the authority.

The prime minister of the Palestinian Authority, Salam Fayyad, called in December for a voluntary boycott of Israeli goods by Palestinian consumers in what he called a “logical response” to the Israeli measure because the tax revenues are accrued on Palestinian trade with Israel. The call did not appear have had much impact either in the Palestinian territories or on the Israeli economy.

Israel’s former foreign minister, Avigdor Lieberman, had said in December that it would take four months of tax revenues collected by Israel for the Palestinian Authority to repay its debts. He had threatened that no money would be transferred from Israel to the authority until the debts were paid.

In a statement released by the Palestinian Authority cabinet after a meeting on Tuesday, the withholding of tax revenues was described as “Israeli piracy.” The cabinet said that government workers would be paid the remaining half of their November salaries in the next two days, “if work is resumed in the ministries, at the least by those responsible for executing the salary payment procedures.”

The cabinet also “affirmed the urgency for our Arab brethren to accelerate the implementation of their commitments to support the state treasury,” according to the statement.

Israel is engaged in a delicate balancing act since it does not have an interest in seeing the Palestinian Authority collapse, officials there have said. In the weeks before the United Nations action, they said, Israel advanced money to the Palestinian Authority in response to calls for help and to provide some relief ahead of a Muslim holiday.

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Critical, long-overdue BlackBerry makeover arrives

TORONTO (AP) — BlackBerry maker Research In Motion Ltd. will kick off a critical, long-overdue makeover when chief executive Thorsten Heins shows off the first phone with the new BlackBerry 10 system in New York on Wednesday.

Repeated delays have left the once-pioneering BlackBerry an afterthought in the shadow of Apple’s trend-setting iPhone and Google’s Android-driven devices. There has even been talk that the fate of the company that created the BlackBerry in 1999 is no longer certain.

Now, there’s some optimism. Previews of the BlackBerry 10 software have gotten favorable reviews on blogs. Financial analysts are starting to see some slight room for a comeback. RIM‘s stock has more than doubled to $ 15.66 from a nine-year low in September, though it’s still nearly 90 percent below its 2008 peak of $ 147.

RIM redesigned the system to embrace the multimedia, apps and touch-screen experience prevalent today. The company is promising a speedier device, a superb typing experience and the ability to keep work and personal identities separate on the same phone.

Most analysts consider a BlackBerry 10 success to be crucial for the company’s long-term viability. Doubts remain about the ability of BlackBerry 10 to rescue RIM.

“We’ll see if they can reclaim their glory. My sense is that it will be a phone that everyone says good things about but not as many people buy,” BGC Financial analyst Colin Gillis said.

Jefferies analyst Peter Misek called it a “great device” and said RIM does have some momentum just months after the Canadian company was written off for dead.

“Six months ago we talked to developers and carriers, and everybody was just basically saying ‘We’re just waiting for this to go bust,’” Misek said. “It was bad.”

The BlackBerry has been the dominant smartphone for on-the-go business people and crossed over to consumers. But when the iPhone came out in 2007, it showed that phones can do much more than email and phone calls. Suddenly, the BlackBerry looked ancient. In the U.S., according to research firm IDC, shipments of BlackBerry phones plummeted from 46 percent of the market in 2008 to 2 percent in 2012.

RIM promised a new system to catch up, using technology it got through its 2010 purchase of QNX Software Systems. RIM initially said BlackBerry 10 would come by early 2012, but then the company changed that to late 2012. A few months later, that date was pushed further, to early 2013, missing the lucrative holiday season. The holdup helped wipe out more than $ 70 billion in shareholder wealth and 5,000 jobs.

Although executives have been providing a glimpse at some of BlackBerry 10′s new features for months, Heins will finally showcase a complete system at Wednesday’s event. Devices will go on sale soon after that. The exact date and prices are expected Wednesday.

Regardless of BlackBerry 10′s advances, though, the new system will face a key shortcoming: It won’t have as many apps written by outside companies and individuals as the iPhone and Android. RIM has said it plans to launch BlackBerry 10 with more than 70,000 apps, including those developed for RIM’s PlayBook tablet, first released in 2011. Even so, that’s just a tenth of what the iPhone and Android offer. Popular service such as Instagram and Netflix won’t have apps on BlackBerry 10.

Gillis said he’ll be looking to see when RIM releases a keyboard version of the new phone. The first BlackBerry 10 phone will have only a touch screen. RIM has said a physical keyboard version will be released soon after. He said a delay could alienate RIM’s 79 million subscribers.

“The No. 1 feature that they like is the physical keyboard,” Gillis said.

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Ashley Judd Splits from Husband Dario Franchitti

01/29/2013 at 08:05 PM EST

Ashley Judd and Dario Franchitti

Robin Marchant/Wireimage

Ashley Judd and Dario Franchitti are splitting after more than a decade of marriage.

"We have mutually decided to end our marriage. We'll always be family and continue to cherish our relationship based on the special love, integrity, and respect we have always enjoyed," Judd, 44, and Franchitti, 39, tell PEOPLE exclusively in a statement on Tuesday.

After being engaged for about two years, the Missing star and the racecar driver tied the knot in a highly private ceremony in Scotland in 2001.

Judd's sister, Wynonna Judd, served as maid of honor, while the groom's brother Mario was the best man. – Julie Jordan

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Asian shares gain on global recovery outlook

TOKYO (Reuters) - Asian shares advanced on Wednesday as investor confidence in the global economic outlook strengthened on solid U.S. data, giving comfort to investors ahead of the U.S. Federal Reserve's monetary policy decision due later in the session.

Optimism over economic recovery from strong U.S. housing data and China's promising economic growth forecast for 2013 raised expectations for robust demand for fuel and industrial commodities, underpinning oil prices and lifting copper.

European markets are seen pausing after hitting two-year highs, with financial spreadbetters predicting London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> would open nearly flat. A 0.1 percent drop in U.S. stock futures suggested a cautious start on Wall Street. <.l><.eu><.n/>

The MSCI's broadest index of Asia-Pacific shares outside Japan <.miapj0000pus> rose 0.4 percent, after rising to near a 18-month high, building on the previous day's 1 percent rally. Gains were led by a 1 percent rise in the energy sector <.miapjen00pus>.

London copper added 0.5 percent to $8,146.50 a tonne after hitting $8,159, its highest since January 11, while U.S. crude oil held steady around $97.56 a barrel after rising over 1 percent on Tuesday on expectations of higher demand. Brent inched up 0.1 percent to $114.45.

Shanghai rebar steel futures climbed more than 1 percent to their highest since May on views demand from top steel consumer China will pick up after a week-long holiday in February.

"Sentiment has changed this year, with signs of stabilization in the euro zone, a U.S. economic recovery and a shift to a new Chinese political regime removing obstacles which had stood in the way of investors taking risks last year," said Xiao Minjie, an independent economist based in Tokyo.

"Domestic demand holds the key this year. Beijing's drive to urbanize inner China will boost infrastructure spending while Southeast Asia will also likely see expansion in domestic demand accelerating," he said.

Commodity-reliant Australian shares <.axjo> inched up 0.2 percent to a fresh 21-month high, with rising copper prices bolstering top miners. It was the 10th straight day of gains, the longest winning run since October 2003.

"The bar is set almost embarrassingly low for the vast majority of key macro indicators for the U.S., and anything mildly positive is serving to feed more buying enthusiasm. The prevailing market psyche is easily pleased," said Tim Waterer, senior trader at CMC Markets.

Hong Kong shares <.hsi> jumped 0.8 percent and Shanghai shares <.ssec> rose 0.3 percent.

Japan's Nikkei stock average <.n225> soared 2.3 percent to a fresh 33-month high, partly due to a weaker yen. <.t/>

FED STATEMENT EYED

The 10-year U.S. Treasury yield rose to as high as a nine-month high of 2.021 percent in Asia on Wednesday.

"A big question is whether the Fed is still cautious on the economy following recent improvements in Europe and U.S. fiscal cliff talks," said Hiroki Shimazu, fixed income analyst at SMBC Nikko Securities, adding that a more optimistic Fed economic assessment could pressure Treasuries.

The Fed ends a two-day policy meeting on Wednesday, and few market watchers expect any near-term shift in its current, very accommodative stance.

But investors will focus on the statement for any clues to the Fed's thinking on if and when it might pull back from its aggressive easing stimulus. The minutes from the December meeting, released earlier this month, hinted at uneasiness within the Fed around its asset-buying program and sparked a sell-off in Treasuries and lifted yields up out of ranges.

Morgan Stanley said in a research note that global stimulus efforts and structural reallocation paved the way for a sustained period of asset-price reflation.

"This has three implications: Reflation would lend support to higher-yielding emerging markets assets, safe-haven assets would continue to weaken, and expectations about emerging markets policy would likely shift," it said.

The yen stayed pressured, with the Bank of Japan set to pursue strong monetary easing as Prime Minister Shinzo Abe's administration pushes for radical reflationary policies to end stubborn deflation.

The dollar rose 0.2 percent to 90.93 yen, near its highest level since June 2010 of 91.32 reached on Monday. The euro gained 0.2 percent to 122.66 yen, not far from 122.91 also touched on Monday, its highest point since April.

The prospect of continued weakness in the yen and rising risk appetite lifted the Australian dollar to four-year highs on the yen and New Zealand dollars hovered near a four-year high against the yen.

Aussie rose as high as 95.34 yen while Kiwi rose as high 76.27 yen, close to 76.37 set Friday, its strongest since 2008.

The euro traded at $1.3496, a tad below Tuesday's 14-month high of $1.3498.

Asian credit markets underperformed the region's equities as the spread on the iTraxx Asia ex-Japan investment-grade index widened by 2 basis points on an increase in new issues and some caution before the Fed's statement.

(Additional reporting by Miranda Maxwell in Melbourne, Gyles Beckford in Wellington and Hideyuki Sano in Tokyo; Editing by Eric Meijer & Kim Coghill)

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IHT Rendezvous: Regulating the British Press

LONDON — News doesn’t just travel fast here. It happens fast, too. And once it has happened, new news overtakes the old: the dogs bark, as the old Middle Eastern adage has it, but the caravan moves on.

So it has seemed in the almost two months since the publication of the bulky Leveson Report into the culture and behavior of the British press. The land has been swamped by a procession of other front-page stories — British hostages in Algeria! Referendum on Europe! — and the urgency of Lord Justice Sir Brian Leveson’s call for statutory oversight of the rambunctious press here seems to have dissipated.

But a couple of developments in recent days have recalled some of the issues — quite apart from a steady trickle of arrests linked to the phone hacking and allied scandals that prompted the Leveson inquiry in the first place.

Page Two

Posts written by the IHT’s Page Two columnists.

One was the return from duty in Afghanistan of Prince Harry, the third in line to the British throne, who, as I describe in my latest column on Page Two of The International Herald Tribune, stirred a media frenzy by acknowledging that — no real surprise here — as the gunner co-pilot of an Apache attack helicopter, he was expected to fire on Taliban insurgents.

But there was a sub-plot.

Prince Harry’s aversion to the British media — equally unsurprising in light of the tangled relationship between his mother, Princess Diana, and the world’s newspapers, photographers and broadcasters — appears to be growing to the extent that he accused the British press of always writing “rubbish” about him.

A video report from Britain’s Channel 4 News shot during Prince Harry’s recent deployment to Afghanistan.

And yet, for the 20 weeks of Prince Harry’s deployment in Afghanistan, most news outlets in Britain had largely agreed with Buckingham Palace and the Ministry of Defense not to cover closely his role in the war, in return for guaranteed access at the end of his tour — a gesture of what the authorities would doubtless call responsibility on the part of that same press the prince dismissed.

The prince’s comments drew a tart response from Peter Barron, the editor of the regional Northern Echo. “It would have been nice if Prince Harry had resisted getting out his huge tar brush to blacken the entire British press and acknowledged that there are good and bad in every profession — including the armed forces,” he said.

The broader issue of how Britain regulates its media is still the object of closed-door talks among editors and executives and between politicians. But it could well resurface publicly next month.

“This is not about politicians determining what journalists do or do not write. The freedom of the press is essential,” Harriet Harman, the spokeswoman on media affairs for the opposition Labour Party, told a gathering in Oxford, England, last week. “But so is that other freedom: the freedom of a private citizen to go about their business without harassment, intrusion or the gross invasion of their grief and trauma. Those two freedoms are not incompatible.”

She challenged the government directly to set out its own proposals for the future regulation of the press.

“It is now time for the government to have the courage of its convictions,” she said, adding: “The public must be able to scrutinize the proposals. And Parliament — to whom Lord Justice Leveson trusted a key role in setting up the new system — must be able to decide.”

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Cómo se desarrolló el Linux de las netbooks educativas

La elección de un sistema operativo para una computadora es una situación que, en situaciones cotidianas al ingresar a una tienda de venta de artículos electrónicos, está marcada por la presencia de la plataforma Windows de Microsoft. Nada de esto impide que los usuarios puedan optar por software libre, sin costo alguno al momento de realizar la descarga e instalación, con propuestas como Ubuntu, Fedora o Mint , por mencionar sólo algunas de las alternativas disponibles en Internet.

Esto mismo ocurrió con el plan Conectar Igualdad, que busca desarrollar su propia plataforma basada en GNU-Linux adaptada a las necesidades de la comunidad educativa, tanto para los docentes como para los alumnos.

La inciativa comenzó a tomar forma en 2010, cuando Javier Castrillo comenzó a trabajar en Conectar Igualdad, el programa del gobierno nacional que distribuye computadoras portátiles para alumnos y docentes de escuelas públicas. Desde aquel momento, con el antecedente de haber coordinado la implementación de estas iniciativas en el ambiente educativo, impulsó con su equipo el desarrollo de Huayra, el sistema operativo libre basado en GNU-Linux de las netbooks escolares.

“Debido al porte de este programa era necesaria una plataforma estable, libre, un estándar y sobre todo con soberanía tecnológica, para no depender de ninguna corporación. Con nuestro sistema nos aseguramos que va a ser constante en el tiempo, que va a ser gratuito para todos aquellos que lo quieran descargar y, por sobre todas las cosas, libre. Todo el código está publicado a disposición para que cualquiera que tenga los conocimientos lo pueda auditar y modificar”, asegura Javier Castrillo, coordinador del Proyecto Huayra.

En una entrevista exclusiva con LA NACIÓN , Javier Castrillo habla sobre la plataforma, sus características y los prejuicios que aún existen sobre el software libre.

¿Qué es Huayra?

Es el sistema operativo libre que las netbooks del Programa Conectar Igualdad van a traer instaladas a partir de este año. Además cualquier persona puede descargarlo en su máquina desde huayra.conectarigualdad.gob.ar

Está basado en Debian GNU/Linux, es seguro, ágil y con un desarrollo realizado en la Argentina, teniendo en cuenta las necesidades tanto de estudiantes como de docentes, y manteniendo nuestra identidad nacional.

¿En qué instancia se encuentra el desarrollo?

Está en fase Beta pero ya se puede bajar y utilizar.

Un mito presente en este tipo de plataformas es que muchas personas creen que no hay virus porque no se conoce mucho. Esto no es verdad, no hay virus porque el sistema no admite virus porque, como dije, está todo a la vista. Los servidores de la bases de datos de los bancos, las grandes bases de datos importantes son de código libre, Google es libre, por ejemplo.

¿Por qué pensaron que era necesario desarrollar un sistema operativo basado en software libre?

Porque se estaban dejando tres millones y medio de máquinas en manos de una corporación, que tiene intereses económicos y sus tiempos. Asimismo, por ejemplo, si queríamos hacer un procesador de texto para las comunidades aborígenes no podíamos hacerlo porque no es posible traducir el Word o si necesitábamos adaptar la placa de red, según el tipo de servicio de determinada zona también teníamos inconvenientes. Tener un software de una empresa es como comprarte un auto y tener el capó soldado.

¿Cuáles son las ventajas que presenta utilizar Huayra frente a Windows?

Es libre y puede ser utilizado por cualquier persona de la comunidad; es gratuito, y ofrece la libertad de poder administrar ese código y hacer las reformas que queremos. Uno de los problemas que veíamos era que los profesores traían un programa para compartir con los chicos y ponían el pendrive en cada computadora y lo bajaban, sin darse cuenta que podían utilizar la red de la escuela. Lo que sucede es que configurar una red no es algo trivial. Huayra, en cambio, autoconfigura la red entonces el profesor deja el programa directamente en una carpeta especial que comparte y los alumnos entran allí para utilizar el programa.

¿En qué se benefician los alumnos al utilizar Huayra?

Que el Estado les brinde su propio sistema operativo libre es un beneficio implícito es más seguro y mucho más rápido. Además, está pensado para que corra en las máquinas más livianas y también funciona bien en las máquinas más viejas.

Otra gran ventaja para los chicos es que tienen una herramienta que sale de la propia escuela, con las necesidades y el aporte de su institución. Hay cientos de aplicaciones del equipo de Huayra y aportadas por las comunidades escolares. En total son casi 30.000 piezas de software.

¿La interfaz es similar a la de Windows o los usuarios verán muchos cambios?

Es similar y además encontrarán programas que no tenían en Windows porque son muy caros. En Huayra, por ejemplo, hay un software para hacer animaciones en 3D que si tuviéramos que comprarlo saldría muy caro. También hay editores de fotos similares a Photoshop.

El procesador de textos de Huayra permite guardarlo en un formato de Word. En el pasado había grandes problemas de compatibilidad entre el software libre y el licenciado pero ahora todo ha evolucionado y ya no existen esos inconvenientes.

Las netbooks de Conectar Igualdad son de diez fabricantes distintos, y tuvimos que trabajar bastante para el desarrollo del sistema operativo, cuenta Javier Castrillo, responsable del proyecto Huayra

Todavía nos falta un buen programa de Autocad 3D, pero tenemos Autocad en 2D. Pero tenemos son muchas herramientas de programación y de robótica incluidas dentro de Hayra.

¿Cómo se realizará la capacitación?

Las netbooks de nuestro programa, a partir de 2012, incluyen TV Digital abierta y allí incluye un montón de tutoriales y paso a paso para poder aprender a utilizarla.

Por otro lado, todas las instancias de capacitación que tiene Educar y el Ministerio de Educación van a tener cursos de Huayra tanto para alumnos como para docentes. Y ya se han formado comunidades de Huayra en Facebook y en Twitter que hacen su propia formación y su aporte a la comunidad.

¿Qué obstáculos tuvieron que sortear?

La principal fue la compatibilidad de hardware. Las netbooks de Conectar Igualdad son de diez fabricantes distintos y tuvimos que trabajar bastante para hacer funcionar nuestro sistema en todos los equipos. Después debimos luchar con los prejuicios que difunden los propios monopolios, que dicen que Linux es difícil, por ejemplo.

Pero ahora estamos muy entusiasmados porque las pruebas están saliendo bien y estamos dentro de los tiempos previstos.

¿Cuáles son los principales proyectos?

La primera etapa de Huayra es que funcione bien en todas las netbooks y en eso estamos abocados. Luego estamos pensando en que funcione en tablets y celulares.

También queremos trabajar para que la TV digital no sirva sólo para ver canales sino que podamos interactuar y brindarle, a través de ella, información útil para el ciudadano.

Y queremos fomentar el desarrollo para que los chicos programen, dándoles herramientas para que puedan programar aunque no sepan hacerlo, para que puedan, por ejemplo, hacer sus propios juegos con las características de su región, de su lenguaje, sus costumbres y que lo compartan con la comunidad.

El software libre en Conectar Igualdad

Huayra toma su nombre del vocablo quechua que significa viento, una analogía que los responsables del proyecto buscan reflejar con la filosofía del proyecto, relacionada con la independencia tecnológica y la libertad que ofrece el software libre. “Es una práctica habitual dentro de la comunidad para que cada programa esté ser representado por un animal. Linux eligió el pingüino, nosotros una vaca”, explica Javier Castrillo.

El equipo de trabajo de Huayra consta de 13 personas, divididos en tres áreas: Desarrollo (programadores), Diseño (artistas, historiadores del arte, diseñadores gráficos) y Sistematización (Sociólogos y estadísticos).

Además de Huayra existe la iniciativa de la comunidad de software libre Tuquito, con sendas versiones para las computadoras de las iniciativas OLPC y Conectar Igualdad .

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Soldier who lost 4 limbs has double-arm transplant

On Facebook, he describes himself as a "wounded warrior...very wounded."

Brendan Marrocco was the first soldier to survive losing all four limbs in the Iraq War, and doctors revealed Monday that he's received a double-arm transplant.

Those new arms "already move a little," he tweeted a month after the operation.

Marrocco, a 26-year-old New Yorker, was injured by a roadside bomb in 2009. He had the transplant Dec. 18 at Johns Hopkins Hospital in Baltimore, his father said Monday.

Alex Marrocco said his son does not want to talk with reporters until a news conference Tuesday at the hospital, but the younger Marrocco has repeatedly mentioned the transplant on Twitter and posted photos.

"Ohh yeah today has been one month since my surgery and they already move a little," Brendan Marrocco tweeted Jan. 18.

Responding to a tweet from NASCAR driver Brad Keselowski, he wrote: "dude I can't tell you how exciting this is for me. I feel like I finally get to start over."

The infantryman also received bone marrow from the same dead donor who supplied his new arms. That novel approach is aimed at helping his body accept the new limbs with minimal medication to prevent rejection.

The military sponsors operations like these to help wounded troops. About 300 have lost arms or hands in Iraq or Afghanistan.

Unlike a life-saving heart or liver transplant, limb transplants are aimed at improving quality of life, not extending it. Quality of life is a key concern for people missing arms and hands — prosthetics for those limbs are not as advanced as those for feet and legs.

"He was the first quad amputee to survive," and there have been four others since then, Alex Marrocco said.

The Marroccos want to thank the donor's family for "making a selfless decision ... making a difference in Brendan's life," the father said.

Brendan Marrocco has been in public many times. During a July 4 visit last year to the Sept. 11 Memorial with other disabled soldiers, he said he had no regrets about his military service.

"I wouldn't change it in any way. ... I feel great. I'm still the same person," he said.

The 13-hour operation was led by Dr. W.P. Andrew Lee, plastic surgery chief at Johns Hopkins. It was the seventh double-hand or double-arm transplant done in the United States.

Lee led three of those earlier operations when he worked at the University of Pittsburgh, including the only above-elbow transplant that had been done at the time, in 2010.

Marrocco's "was the most complicated one" so far, Lee said in an interview Monday. It will take more than a year to know how fully Marrocco will be able to use the new arms.

"The maximum speed is an inch a month for nerve regeneration," he explained. "We're easily looking at a couple years" until the full extent of recovery is known.

While at Pittsburgh, Lee pioneered the immune-suppression approach used for Marrocco. The surgeon led hand-transplant operations on five patients, giving them marrow from their donors in addition to the new limbs. All five recipients have done well, and four have been able to take just one anti-rejection drug instead of combination treatments most transplant patients receive.

Minimizing anti-rejection drugs is important because they have side effects and raise the risk of cancer over the long term. Those risks have limited the willingness of surgeons and patients to do more hand, arm and even face transplants.

Lee has received funding for his work from AFIRM, the Armed Forces Institute of Regenerative Medicine, a cooperative research network of top hospitals and universities around the country that the government formed about five years ago. With government money, he and several other plastic surgeons around the country are preparing to do more face transplants, possibly using the new immune-suppression approach.

Marrocco expects to spend three to four months at Hopkins, then return to a military hospital to continue physical therapy, his father said. Before the operation, he had been fitted with prosthetic legs and had learned to walk on his own.

He had been living with his older brother in a specially equipped home on New York's Staten Island that had been built with the help of several charities. Shortly after moving in, he said it was "a relief to not have to rely on other people so much."

The home was heavily damaged by Superstorm Sandy last fall.

Despite being in a lot of pain for some time after the operation, Marrocco showed a sense of humor, his father said. He had a hoarse voice from the tube that was in his throat during the long surgery and decided he sounded like Al Pacino. He soon started doing movie lines.

"He was making the nurses laugh," Alex Marrocco said.

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Associated Press Writer Stephanie Nano in New York contributed to this report.

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Online:

Army regenerative medicine:

http://www.afirm.mil/index.cfm?pageid=home

and http://www.afirm.mil/assets/documents/annual_report_2011.pdf

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Follow Marilynn Marchione at http://twitter.com/MMarchioneAP .

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