Asian shares drop on Fed minutes, dollar extends gain

TOKYO (Reuters) - Asian shares fell on Friday, tracking overnight weakness in global equities, but the dollar gained as U.S. debt yields rose after several Federal Reserve officials expressed concerns about continuing to expand stimulative bond buying.

Minutes from the Fed's December policy meeting released on Thursday showed some voting members of the Federal Open Market Committee were increasingly concerned about the potential risks of the Fed's asset purchases on financial markets, even if it look set to continue an open-ended stimulus program for now.

The Fed's asset buying policy has been a crucial factor underpinning investor risk appetite and supporting global equities, so the more hawkish Fed minutes unnerved financial markets on Thursday, driving benchmark U.S. Treasury yields up to a near eight-month high and weighing on equities and oil, while bolstering the dollar.

The dollar extended gains early in Asia on Friday, hitting its highest since July 2010 against the yen at 87.78 while the euro fell to a three-week low of $1.3022. The U.S. dollar <.dxy> hit a near four-week high against a basket of major currencies on Thursday.

"The minutes have added a fresh degree of uncertainty into the investment climate, which is likely to mean a steeper yield curve. But equity investors should take heart from the fact that the Fed's perception is qualified on an improving economy," Andrew Wilkinson, chief economic strategist at Miller Tabak & Co in New York, said in a note to clients.

MSCI's broadest index of Asia-Pacific shares outside Japan <.miapj0000pus> fell 0.4 percent, after scaling its highest since August 2011 on Thursday.

Australian shares <.axjo> slipped 0.5 percent, with investors pulling back after a sharp two-day rally which took shares to their highest in more than 19 months on Thursday.

"U.S. equities were due for a correction at any rate ... and the same is true of the KOSPI. Investors would do well to buy while shares are easing," Lee Seung-woo, an analyst at KDB Daewoo Securities, said of South Korean shares <.ks11>, which opened down 0.1 percent.

Japan's benchmark Nikkei stock average <.n225> opened sharply higher, up 2 percent, to its highest since March 2011 on the back of the tumbling yen. Japanese markets were closed from December 31 to January 3 for the new year's holidays. The Nikkei ended 2012 with the sharpest yearly gain since 2005. <.t/>

U.S. lawmakers earlier this week narrowly avoided falling off a "fiscal cliff" of automatic higher taxes and spending cuts, which had been set to kick in at the start of the year and threatened to derail the U.S. economy, providing an immediate boost for financial markets.

But U.S. President Barack Obama and congressional Republicans face tough talks on spending cuts and an increase in the nation's debt limit as the hard-fought deal to avert the fiscal cliff covered only taxes and delayed decisions on expenditures until March 1.

Investor sentiment was, on the other hand, supported by recent data showing activity in China's services sector and at U.S. factories expanded in December, which brightened the outlook for global growth.

The U.S. jobs market remained on a recovery track, with data on Thursday showing U.S. private-sector employers shrugged off the budget wrangling and stepped up hiring in December, heightening hopes for a strong nonfarm payrolls report due later on Friday.

The U.S. economy likely added 150,000 jobs in December, according to a Reuters survey of economists, up from 146,000 in November. The unemployment rate is expected to hold steady at 7.7 percent.

Resolution of the U.S. fiscal cliff crisis could spell trouble for some Asian assets that are coming off a stellar 2012 as investors could start to shift some money out of overpriced Asian investments in favour of the U.S. on a view that the fiscal deal manages to avert a U.S. recession and so boosts the prospects for American stocks.

U.S. crude inched down 0.2 percent to $82.78 a barrel.

(Additional reporting by Somang Yang in Seoul; Editing by Eric Meijer)

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Afghan Soldier’s Journey From Friend to Killer of Americans

KABUL, Afghanistan — It was only after the young Afghan soldier’s hatred of Americans had grown murderous that he reached out to the Taliban.

The soldier, named simply Mahmood, 22, said that in May he told the insurgents of his plan to shoot Americans the next time they visited the outpost where he was based in northeastern Afghanistan. He asked the Taliban to take him in if he escaped.

The Taliban veterans he contacted were skeptical. Despite their public insistence that they employ vast ranks of infiltrators within the Afghan Army and the police, they acknowledged that many of the insider attacks they take credit for start as offers by angry young men like Mahmood. They had seen many fail, or lose their nerve before even starting, and they figured that Mahmood, too, would prove more talk than action or would die in the attempt.

“Even the Taliban didn’t think I would be able to do this,” Mr. Mahmood said in an interview.

He proved them wrong days later, on the morning of May 11, when he opened fire on American trainers who had gone to the outpost in the mountains of Kunar Province. One American was killed and two others were wounded. Mahmood escaped in the ensuing confusion, and he remains free in Kunar after the Taliban welcomed him into their ranks.

It was, he said, his “proudest day.”

Such insider attacks, by Afghan security forces on their Western allies, became “the signature violence of 2012,” in the words of one former American official. The surge in attacks has provided the clearest sign yet that Afghan resentment of foreigners is becoming unmanageable, and American officials have expressed worries about its disruptive effects on the training mission that is the core of the American withdrawal plan for 2014.

“It’s a game changer on all levels,” said First Sgt. Joseph Hissong, an American who helped fight off an insider attack by Afghan soldiers that left two men in his unit dead.

Cultural clashes have contributed to some of the insider attacks, with Afghan soldiers and police officers becoming enraged by what they see as rude and abusive behavior by Americans close to them. In some cases, the abusive or corrupt behavior of Afghan officers prompts the killer to go after Americans, who are seen as backing the local commanders. On rare occasions, like the killing of an American contractor by an Afghan policewoman late last month, there seems to be no logical explanation.

But behind it all, many senior coalition and Afghan officials are now concluding that after nearly 12 years of war, the view of foreigners held by many Afghans has come to mirror that of the Taliban. Hope has turned into hatred, and some will find a reason to act on those feelings.

“A great percentage of the insider attacks have the enemy narrative — the narrative that the infidels have to be driven out — somewhere inside of them, but they aren’t directed by the enemy,” said a senior coalition officer, who asked not to be identified because of Afghan and American sensitivities about the attacks.

The result is that, although the Taliban have successfully infiltrated the security forces before, they do not always have to. Soldiers and police officers will instead go to them, as was the case with Mr. Mahmood, who offered a glimpse of the thinking behind the violence in one of the few interviews conducted with Afghans who have committed insider attacks.

“I have intimate friends in the army who have the same opinion as I do,” Mr. Mahmood said. “We used to sit and share our hearts’ tales.”

But he said he did not tell any of his compatriots of his plan to shoot Americans, fearing that it could leak out and derail his attack. The interviews with Mr. Mahmood and his Taliban contacts were conducted in recent weeks by telephone and through written responses to questions. There are also two videos that show Mr. Mahmood with the Taliban: an insurgent-produced propaganda video available on jihadi Web sites, and an interview conducted by a local journalist in Kunar.

Though Mr. Mahmood at times contradicted himself, falling into stock Taliban commentary about how it had always been his ambition to kill foreigners, much of what he said mirrored the timelines and versions of events provided by Taliban fighters who know him, as well as Afghan officials familiar with his case.

Mr. Mahmood grew up in Tajikan, a small village in the southern province of Helmand. The area around his village remains dominated by the Taliban despite advances against the insurgents made in recent years by American and British troops. Even Afghans from other parts of Helmand are hesitant to travel to Tajikan for fear of the Taliban.

Sangar Rahimi and Jawad Sukhanyar contributed reporting from Kabul, and an employee of The New York Times from Asadabad.

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iPad still dominates tablet Web traffic; Microsoft Surface has smaller share than PlayBook

The iPad is still by far the most widely used tablet for surfing the Web in North America, but it can no longer claim to lord over 90% of all North American tablet traffic. Via AppleInsider, the latest numbers from mobile advertising firm Chitika show that the iPad accounted for roughly 79% of all mobile traffic in the last week of December, a dominant share that was nonetheless a seven percentage point drop from the previous week.

[More from BGR: Samsung confirms plan to begin inching away from Android]

In contrast, Amazon’s (AMZN) Kindle Fire HD saw its traffic grow by three percentage points over the same period to account for 7.5% of all North American tablet traffic while Samsung’s (005930) Galaxy Tab models saw their share increase by nearly 1.5 percentage points to 4.39% of all North American tablet traffic.

[More from BGR: ‘iPhone 5S’ to reportedly launch by June with multiple color options and two different display sizes]

Microsoft’s (MSFT) Surface was practically a non-factor in Chitika’s measurements, accounting for 0.4% of North American tablet traffic — even less than RIM’s (RIMM) BlackBerry PlayBook.

This article was originally published by BGR

Gadgets News Headlines – Yahoo! News

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Jennie Garth Wants to Date a Man with 'Positive Energy'

01/02/2013 at 07:10 PM EST

When it comes to her current love life, Jennie Garth has a new mantra.

"I'm learning to date again," the actress, who split from husband Peter Facinelli in March 2012, tells Health in its January issue, "[and] looks aren't important to me anymore. ... I like positive energy."

The actress, who dropped 30 lbs. last year, plans to keep her health a priority in 2013.

"Every day, I just renew my healthy choices," she says. "I feel really good about myself now, and I don't want to do anything to change that."

That means avoiding trendy diets or weight-loss gimmicks.

"My biggest regret is putting my body through fad diets: Atkins, cleanses, the hCG diet," Garth, 40, says. "I lost like 18 lbs., but it came right back. The worst was fasting with colonics for three or four days. It was the most horrifying experience ever."

In addition to her body, Garth says she's trying to maintain a positive outlook, even when times are tough.

"When I'm in excruciating pain, like with what I've been through with my breakup and that grief and loss that's just immobilizing, it helps to remember that it only lasts for 13 to 15 minutes, max," she tells Health. "And then it's over."

"Your mind is ready to go to something else," Garth continues. "You might come back to it, but it helps to just know that that pain is not going to last forever."

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Brain image study: Fructose may spur overeating

This is your brain on sugar — for real. Scientists have used imaging tests to show for the first time that fructose, a sugar that saturates the American diet, can trigger brain changes that may lead to overeating.

After drinking a fructose beverage, the brain doesn't register the feeling of being full as it does when simple glucose is consumed, researchers found.

It's a small study and does not prove that fructose or its relative, high-fructose corn syrup, can cause obesity, but experts say it adds evidence they may play a role. These sugars often are added to processed foods and beverages, and consumption has risen dramatically since the 1970s along with obesity. A third of U.S. children and teens and more than two-thirds of adults are obese or overweight.

All sugars are not equal — even though they contain the same amount of calories — because they are metabolized differently in the body. Table sugar is sucrose, which is half fructose, half glucose. High-fructose corn syrup is 55 percent fructose and 45 percent glucose. Some nutrition experts say this sweetener may pose special risks, but others and the industry reject that claim. And doctors say we eat too much sugar in all forms.

For the study, scientists used magnetic resonance imaging, or MRI, scans to track blood flow in the brain in 20 young, normal-weight people before and after they had drinks containing glucose or fructose in two sessions several weeks apart.

Scans showed that drinking glucose "turns off or suppresses the activity of areas of the brain that are critical for reward and desire for food," said one study leader, Yale University endocrinologist Dr. Robert Sherwin. With fructose, "we don't see those changes," he said. "As a result, the desire to eat continues — it isn't turned off."

What's convincing, said Dr. Jonathan Purnell, an endocrinologist at Oregon Health & Science University, is that the imaging results mirrored how hungry the people said they felt, as well as what earlier studies found in animals.

"It implies that fructose, at least with regards to promoting food intake and weight gain, is a bad actor compared to glucose," said Purnell. He wrote a commentary that appears with the federally funded study in Wednesday's Journal of the American Medical Association.

Researchers now are testing obese people to see if they react the same way to fructose and glucose as the normal-weight people in this study did.

What to do? Cook more at home and limit processed foods containing fructose and high-fructose corn syrup, Purnell suggested. "Try to avoid the sugar-sweetened beverages. It doesn't mean you can't ever have them," but control their size and how often they are consumed, he said.

A second study in the journal suggests that only severe obesity carries a high death risk — and that a few extra pounds might even provide a survival advantage. However, independent experts say the methods are too flawed to make those claims.

The study comes from a federal researcher who drew controversy in 2005 with a report that found thin and normal-weight people had a slightly higher risk of death than those who were overweight. Many experts criticized that work, saying the researcher — Katherine Flegal of the Centers for Disease Control and Prevention — painted a misleading picture by including smokers and people with health problems ranging from cancer to heart disease. Those people tend to weigh less and therefore make pudgy people look healthy by comparison.

Flegal's new analysis bolsters her original one, by assessing nearly 100 other studies covering almost 2.9 million people around the world. She again concludes that very obese people had the highest risk of death but that overweight people had a 6 percent lower mortality rate than thinner people. She also concludes that mildly obese people had a death risk similar to that of normal-weight people.

Critics again have focused on her methods. This time, she included people too thin to fit what some consider to be normal weight, which could have taken in people emaciated by cancer or other diseases, as well as smokers with elevated risks of heart disease and cancer.

"Some portion of those thin people are actually sick, and sick people tend to die sooner," said Donald Berry, a biostatistician at the University of Texas MD Anderson Cancer Center in Houston.

The problems created by the study's inclusion of smokers and people with pre-existing illness "cannot be ignored," said Susan Gapstur, vice president of epidemiology for the American Cancer Society.

A third critic, Dr. Walter Willett of the Harvard School of Public Health, was blunter: "This is an even greater pile of rubbish" than the 2005 study, he said. Willett and others have done research since the 2005 study that found higher death risks from being overweight or obese.

Flegal defended her work. She noted that she used standard categories for weight classes. She said statistical adjustments were made for smokers, who were included to give a more real-world sample. She also said study participants were not in hospitals or hospices, making it unlikely that large numbers of sick people skewed the results.

"We still have to learn about obesity, including how best to measure it," Flegal's boss, CDC Director Dr. Thomas Frieden, said in a written statement. "However, it's clear that being obese is not healthy - it increases the risk of diabetes, heart disease, cancer, and many other health problems. Small, sustainable increases in physical activity and improvements in nutrition can lead to significant health improvements."

___

Online:

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

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

Mike Stobbe can be followed at http://twitter.com/MikeStobbe

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Wall Street starts new year with a bang after "cliff" deal

NEW YORK (Reuters) - Stocks kicked off the new year with their best day in over a year on Wednesday, sparked by relief over a last-minute deal in Washington to avert the "fiscal cliff" of tax hikes and spending cuts that threatened to derail the economy's growth.

In 2013's first trading session, the S&P 500 achieved its biggest one-day gain since December 20, 2011, pushing the benchmark index to its highest close since September 14.

Concerns over Washington's ability to sidestep the cliff had driven the S&P 500 down for five straight sessions, before signs that a resolution was near sent the benchmark index higher on the final trading session of 2012.

The CBOE Volatility Index or the VIX <.vix>, Wall Street's favorite gauge of investor anxiety, dropped 18.5 percent to 14.68 at the close. The VIX has fallen 35.4 percent over the past two sessions, the biggest 2-day percentage drop in the history of the index.

The Dow Jones industrial average <.dji> jumped 308.41 points, or 2.35 percent, to 13,412.55 at the close. The Standard & Poor's 500 Index <.spx> gained 36.23 points, or 2.54 percent, to finish at 1,462.42. The Nasdaq Composite Index <.ixic> climbed 92.75 points, or 3.07 percent, to end at 3,112.26.

U.S. markets were closed on Tuesday for New Year's Day.

Market breadth reflected the strong rally, with 10 stocks rising for every one that fell on the New York Stock Exchange. All 10 of the S&P 500 industry sector indexes gained at least 1 percent. The S&P financial index <.gspf> shot up 2.9 percent.

The S&P Information Technology index <.gspt> gained 3.2 percent, including Hewlett-Packard , which climbed 5.4 percent to $15.02. HP's gain followed a miserable 2012 when the stock fell nearly 45 percent as one of the S&P 500's worst performers for 2012.

On Tuesday, Congress passed a bill to prevent huge tax hikes and delay spending cuts that would have pushed the world's largest economy off a "fiscal cliff" and possibly into recession.

The vote avoided steep income-tax increases for a majority of Americans, but failed to resolve a major showdown over cutting the budget deficit, leaving investors and businesses with only limited clarity about the outlook for the economy. Spending cuts of $109 billion in military and domestic programs were temporarily delayed, and another fight over raising the U.S. debt limit also looms.

"We got through the fiscal cliff. The next big thing, and probably more contentious thing, is negotiating the debt ceiling and possibly entitlement reform in early 2013," said Jim Russell, senior equity strategist for U.S. Bank Wealth Management in Cincinnati.

Hard choices about budget cuts and the critical need to raise the debt ceiling will confront Congress about the same time in two months "so the fur will be flying," Russell said.

U.S. stocks ended 2012 with the S&P 500 up 13.4 percent for the year, as investors largely shrugged off worries about the fiscal cliff. For the year, the Dow gained 7.3 percent and the Nasdaq jumped 15.9 percent.

Bank shares rose following news that U.S. regulators are close to securing another multibillion-dollar settlement with the largest banks to resolve allegations that they unlawfully cut corners when foreclosing on delinquent borrowers.

Bank of America Corp rose 3.7 percent to $12.03 and Citigroup Inc gained 4.3 percent to $41.25. The KBW bank index <.bkx> rose 3.2 percent.

Shares of Zipcar Inc surged 47.8 percent to $12.18 after Avis Budget Group Inc said it would buy Zipcar for about $500 million in cash to compete with larger rivals Hertz and Enterprise Holdings Inc. Avis advanced 4.8 percent to $20.77.

Shares of Apple rose 3.2 percent to $549.03, helping to lift the S&P information technology index <.gspt> up 3.2 percent following a report that the most valuable tech company has started testing a new iPhone and a new version of its iOS software.

Economic data from the Institute for Supply Management showed U.S. manufacturing ended 2012 on an upswing despite fears about the fiscal cliff, but the Commerce Department reported that construction spending fell in November for the first time in eight months.

Volume was heavy, with about 7.8 billion shares traded on the New York Stock Exchange, the NYSE MKT and the Nasdaq, well above the 2012 daily average of 6.42 billion.

(Reporting by Chuck Mikolajczak; Editing by Jan Paschal)

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Dozens of Syrians Killed in Explosions Around Damascus

BEIRUT, Lebanon — An explosion at a gas station outside Damascus, the Syrian capital, on Wednesday turned a long line of cars waiting for rarely available fuel into a deadly inferno that killed at least 30 people sitting in their cars or on motorcycles, according to videos and reports from witnesses who blamed a government airstrike.

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 number that is a third higher than estimates by antigovernment activist groups.

Also on Wednesday, the family of James Foley, a freelance reporter for Agence France-Presse, the Global Post Web site and other media outlets, announced that Mr. Foley had been kidnapped on Nov. 22 by unidentified gunmen in northwest Syria. Mr. Foley had survived detention by government forces in Libya while covering the conflict there.

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

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

One man, who gave only his nickname, Abu Fuad, for safety reasons, 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 said he was less than a quarter-mile away when he heard the explosions.

“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 the Damascus suburb of Moadhamiya, at least six people, most of them children from a single family, were killed when a mortar shell exploded, according to video and antigovernment activists. It was unclear who had fired the shell.

In northern Syria, rebels used rockets to attack the Taftanaz military airport, a long-contested area in Idlib Province, 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 experiences 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, Michael Foley, James Foley’s brother, stressed that James was an objective journalist, and he issued a plea to his brother’s captors, or anyone with information about his kidnapping, to contact the family.

“Jim is a completely objective and innocent journalist performing his duties,” Michael Foley said. “He’s not a political figure in any way.”

James Foley, 39, is the oldest of five children from Rochester, N.H. News outlets, including The New York Times, had not reported on his disappearance until his family spoke out.

Hwaida Saad contributed reporting.

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Review: Nintendo’s TVii tops button-laden remotes

LOS ANGELES (AP) — Nintendo‘s TV-watching tool for the new Wii U game console beats my regular remote control hands down.

Called TVii, the service transforms how you watch television in three key ways. It turns the touch-screen GamePad controller for the Wii U into a remote control for your TV and set-top box. It groups your favorite shows and sports teams together, whether it’s on live TV or an Internet video service such as Hulu Plus. And it offers water-cooler moments you can chat about on social media.

It takes some getting used to, and I had a lot of re-learning to do after years of using my thumb to channel surf. But once I did, I found the service an advance from the mass of buttons on most TV remote controls.

TVii comes free with the Wii U, although it didn’t become available in the U.S. until mid-December, about a month after the game machine’s debut.

One nice touch is that TVii gives you a way to search for shows over Internet video apps and live TV all in one place. I can then choose whether to watch it on the big TV or on my controller’s touch screen, which measures 6.2 inches diagonally.

Handling these different sources of video at once is a tall order, and Nintendo Co. does it pretty well. No one else has combined live and Web TV as seamlessly before. As the lines blur between the two, I would hope some of TVii’s advances are copied and improved upon by other gadget makers and TV signal providers.

For starters, TVii asks for your TV maker, your set-top box maker, your location and your TV provider (that could be an antenna). TVii then uses infrared codes to control your TV just like the old remote, and it can offer a traditional channel guide for live TV shows. TVii also asks for your favorite shows, sports teams and movies. This helps it create an easy-to-understand grouping of shows you might want to watch.

I appreciate the way TVii walked me through the setup process. It was refreshing, given the misfortune I recently had of trying to program the remote control that came with my cable set-top box, which is about as fun as doing your tax returns. TVii takes away the need to read folded-up instruction manuals that appear to be written by and for electronics hobbyists.

After the setup, TVii presents you with a series of icons for Favorites, TV, Movies, Sports and Search. A little avatar of your identity is in one corner, and tapping on it lets you adjust your favorites or go through the setup again. Each person in a household can have a different avatar and set of favorites.

In Favorites, your shows are listed with cover art, and you can swipe through the offerings. Tapping one, say, “The Mindy Project,” will pull up an episode list with pictures and brief summaries. Choosing an episode will bring up a range of options — the channel if it’s on live TV, or buttons for Hulu Plus or Amazon, where you can pay for monthly access or just one episode through the service’s app. (The free version of Hulu is blocked on gadgets, including the Wii U and tablet computers. Apple’s iTunes, unsurprisingly, isn’t integrated.) The option of clicking through to Netflix will be added some time in 2013.

One hiccup is that if you want to watch a show on live TV now, it asks if your TV’s input source is already set to the set-top box, rather than the Wii U or another gadget such as a DVD player. If it is, you tap “yes” and the channel changes. If not, you have to tap until the source switches to the right one and then tap “yes.” Still, there’s no need to go back to your TV’s remote control.

The other menu items for TV, Movies, Sports and Search operate pretty similarly. Eventually you’ll get a range of options to watch. In the case of sports, you’ll likely see several game possibilities, with the latest score showing up on each game icon.

As an alternative, you can resort to a physical TV button on the GamePad that brings up touch controls that mimic a simplified, standard remote.

Another option is using an altogether separate interface in which favorite channels and other controls are displayed graphically on a semi-circular wheel. It looks strange, and I wouldn’t recommend it.

Anyone who is frustrated by the jumble of cables and boxes that now surround TVs will see TVii’s appeal. My wife said she liked the ease of holding and touching the controller, rather than fiddling with the button-laden remote. One downside I can see with TVii is that you have to keep looking down to figure out what to watch. And you have to plug it in frequently, as the GamePad controller will die out after three to five hours of use.

TVii also offers a standard channel guide in which you can scroll up and down for programs on different channels or right and left for different times of day. A touch will change the channel to the program, which is nice.

For certain shows and sporting events, TVii will supply a running list of key events called “TV tags.” These descriptions of events, like the precise moment when Mindy’s Christmas party descends into chaos, are displayed on the GamePad’s screen, along with a screenshot. Tapping on one opens up a comment window, and an onscreen keyboard allows you to make a comment. For sports, you get a description of each play, such as the number of yards thrown in a pass, beside a graphic that gets updated.

Not many people have Wii U consoles yet, nor is everyone tuned to TVii. As a result, I found myself with only one or two commenters to share my thoughts with.

If you’ve connected TVii to Facebook and Twitter (again, some sign-up is involved), your comments will go out to your friends and followers, but the TV tag that you are commenting on won’t show up, so they might not know what you’re talking about. TVii adds the hashtag “NintendoTVii” to help readers take a guess.

In the end, TVii isn’t perfect.

It isn’t yet able to program your digital video recorder, although it will do so for TiVo DVRs by March. Sports are limited to pro and college basketball and football, and there’s no integration with fantasy sports leagues. And the battery life of the GamePad is short.

A review unit I was sent failed to take a charge and had to be replaced, although I haven’t found others who have had the same problem.

These irritations aside, Nintendo has given us a way to control the clutter of channels, apps and devices crowding around the TV. It’s relatively easy and intuitive and some updates are on the way. Considering the garble of the TV universe, that’s pretty good.

___

About TVii:

TVii turns the GamePad controller for the Wii U into a remote control that integrates your live TV and Internet video experience. The service is free, but you’ll need a Wii U game console, which starts at $ 300. You’ll also need to pay extra to use video services such as Hulu Plus, Amazon and Netflix.

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Jessica Simpson and Kendall & Kylie Jenner Make Readers Smile - and Frown

01/01/2013 at 07:00 PM EST

Splash News Online; Michael Simon/Startraks

What's on the minds of PEOPLE readers this week? We love getting your feedback, and as always, you weighed in – even while celebrating during the holidays – with plenty of reactions to all of our stories.

From Kelly Osbourne's dramatic weight loss to Jessica Simpson's happy baby news to the tragic death of hero surfer Dylan Smith in Puerto Rico, readers responded to what made them happy, what made them laugh out loud and what made them sad this week.

Check out the articles with the top reactions on the site this week, and keep clicking on the emoticons at the bottom of every story to tell us what you think!

Kelly Osbourne says loving herself was the key to her 60-lb. weight loss. She had to get to a place where she respected herself enough to take care of her health – and she emerged a fierce style star who is not afraid to rock a bikini.

Jessica Simpson became a new mom just 8 months ago – so the news that she's expecting baby No. 2 with fiancé Eric Johnson made readers say, "Wow!"

Reality stars Kendall and Kylie Jenner showed off expensive Christmas gifts on Instagram, and their pricey public display turned many readers off. From a pair of Louboutin spike heels to Balenciaga boots with a more than $1,000 price tag, the teens cleaned up with lavish presents that most could only dream about.

Dylan Smith captured our hearts with his heroic efforts during Superstorm Sandy, saving six people on his surfboard. But the Queens, N.Y., lifeguard, 23, who was named one of PEOPLE's Heroes of the Year, drowned on Dec. 24 in a surfing accident off Puerto Rico.

Does the idea of Tom Cruise dating a new woman make you laugh? Maybe. A story that falsely linked the actor romantically to a 26-year-old restaurant manager, had readers clicking LOL. Or maybe the funny part was this quote from a source, who told told PEOPLE: "He's single and will be talking to women – all of whom he won't be instantly dating."

Check back next week for another must-read roundup, and see what readers are reacting to every day here.

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Brain image study: Fructose may spur overeating

This is your brain on sugar — for real. Scientists have used imaging tests to show for the first time that fructose, a sugar that saturates the American diet, can trigger brain changes that may lead to overeating.

After drinking a fructose beverage, the brain doesn't register the feeling of being full as it does when simple glucose is consumed, researchers found.

It's a small study and does not prove that fructose or its relative, high-fructose corn syrup, can cause obesity, but experts say it adds evidence they may play a role. These sugars often are added to processed foods and beverages, and consumption has risen dramatically since the 1970s along with obesity. A third of U.S. children and teens and more than two-thirds of adults are obese or overweight.

All sugars are not equal — even though they contain the same amount of calories — because they are metabolized differently in the body. Table sugar is sucrose, which is half fructose, half glucose. High-fructose corn syrup is 55 percent fructose and 45 percent glucose. Some nutrition experts say this sweetener may pose special risks, but others and the industry reject that claim. And doctors say we eat too much sugar in all forms.

For the study, scientists used magnetic resonance imaging, or MRI, scans to track blood flow in the brain in 20 young, normal-weight people before and after they had drinks containing glucose or fructose in two sessions several weeks apart.

Scans showed that drinking glucose "turns off or suppresses the activity of areas of the brain that are critical for reward and desire for food," said one study leader, Yale University endocrinologist Dr. Robert Sherwin. With fructose, "we don't see those changes," he said. "As a result, the desire to eat continues — it isn't turned off."

What's convincing, said Dr. Jonathan Purnell, an endocrinologist at Oregon Health & Science University, is that the imaging results mirrored how hungry the people said they felt, as well as what earlier studies found in animals.

"It implies that fructose, at least with regards to promoting food intake and weight gain, is a bad actor compared to glucose," said Purnell. He wrote a commentary that appears with the federally funded study in Wednesday's Journal of the American Medical Association.

Researchers now are testing obese people to see if they react the same way to fructose and glucose as the normal-weight people in this study did.

What to do? Cook more at home and limit processed foods containing fructose and high-fructose corn syrup, Purnell suggested. "Try to avoid the sugar-sweetened beverages. It doesn't mean you can't ever have them," but control their size and how often they are consumed, he said.

A second study in the journal suggests that only severe obesity carries a high death risk — and that a few extra pounds might even provide a survival advantage. However, independent experts say the methods are too flawed to make those claims.

The study comes from a federal researcher who drew controversy in 2005 with a report that found thin and normal-weight people had a slightly higher risk of death than those who were overweight. Many experts criticized that work, saying the researcher — Katherine Flegal of the Centers for Disease Control and Prevention — painted a misleading picture by including smokers and people with health problems ranging from cancer to heart disease. Those people tend to weigh less and therefore make pudgy people look healthy by comparison.

Flegal's new analysis bolsters her original one, by assessing nearly 100 other studies covering almost 2.9 million people around the world. She again concludes that very obese people had the highest risk of death but that overweight people had a 6 percent lower mortality rate than thinner people. She also concludes that mildly obese people had a death risk similar to that of normal-weight people.

Critics again have focused on her methods. This time, she included people too thin to fit what some consider to be normal weight, which could have taken in people emaciated by cancer or other diseases, as well as smokers with elevated risks of heart disease and cancer.

"Some portion of those thin people are actually sick, and sick people tend to die sooner," said Donald Berry, a biostatistician at the University of Texas MD Anderson Cancer Center in Houston.

The problems created by the study's inclusion of smokers and people with pre-existing illness "cannot be ignored," said Susan Gapstur, vice president of epidemiology for the American Cancer Society.

A third critic, Dr. Walter Willett of the Harvard School of Public Health, was blunter: "This is an even greater pile of rubbish" than the 2005 study, he said. Willett and others have done research since the 2005 study that found higher death risks from being overweight or obese.

Flegal defended her work. She noted that she used standard categories for weight classes. She said statistical adjustments were made for smokers, who were included to give a more real-world sample. She also said study participants were not in hospitals or hospices, making it unlikely that large numbers of sick people skewed the results.

"We still have to learn about obesity, including how best to measure it," Flegal's boss, CDC Director Dr. Thomas Frieden, said in a written statement. "However, it's clear that being obese is not healthy - it increases the risk of diabetes, heart disease, cancer, and many other health problems. Small, sustainable increases in physical activity and improvements in nutrition can lead to significant health improvements."

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Online:

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

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

Mike Stobbe can be followed at http://twitter.com/MikeStobbe

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