Vatican Says Pope Benedict Will Resign Feb. 28

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Pope Benedict XVI announced today that he will resign Feb. 28, saying his role requires "both strength of mind and body."


The pope's decision makes him the first pontiff to resign in nearly 600 years. A conclave to elect a new pope will take place before the end of March. The 85-year-old pope announced the decision to resign in Latin during a meeting of Vatican cardinals.


VIDEO: Pope Benedict to Resign, Vatican Says


"After having repeatedly examined my conscience before God, I have come to the certainty that my strengths due to an advanced age are no longer suited to an adequate exercise of the Petrine ministry," he said. "I am well aware that this ministry, due to its essential spiritual nature, must be carried out not only by words and deeds but no less with prayer and suffering."


Pope Benedict XVI was the oldest pope to be elected at age 78 on April 19, 2005. He was the first German pope since the 11th century and his reign will rank as one of the shortest in history at seven years, 10 months and three days.


RELATED: Pope Benedict XVI Resigns: The Statement


The last pope to resign was Pope Gregory XII, who stepped down in 1415.


Vatican officials said they've noticed that he had been getting weaker, while Benedict said he is aware of the significance of his decision and made it freely.










Pope Benedict XVI Resignation: Who Will Be Next? Watch Video







Vatican Communications Director Greg Burke told ABC News that he was surprised but wasn't shocked by the announcement, and cited an interview in which Benedict said a pope not only could resign, but should resign.


"[Pope Benedict] is slowing a bit, and there's nothing immediately serious or grave. He has an older brother. He just thought the demands of the job were too much for his physical well being."


Benedict's brother, the Rev. Georg Ratzinger, had shared his concerns about the pope's health in September 2011, telling Germany's Bunte magazine that he should resign if health issues made the work impossible. More recently, Ratzinger has apparently cited his brother's difficulty in walking and his age, saying that Benedict had been advised by his doctor to cease transatlantic trips and that he had been considering stepping down for months, according to the German DPA news agency.


Among other ailments, the pope reportedly suffers from arthritis and arthrosis -- a debilitating joint-degeneration condition -- and his declining health drew attention about a year ago when he used a cane at the airport on his way to a trip to Mexico and Cuba.


Benedict has been a less charismatic leader than his predecessor, John Paul II, but tending to the world's roughly 1 billion Catholics still requires stamina Benedict seems to believe he now lacks.



PHOTOS: Pope Benedict XVI Through the Years


"Obviously, it's a great surprise for the whole church, for everyone in the Vatican and I think for the whole Catholic world," the Rev. John Wauck, a U.S. priest of the Opus Dei, told "Good Morning America" today. "But, at the same time, it's not completely surprising given what the pope had already written about the possibility of resigning.


"It's clear in terms of his mental capacity he's in excellent shape, he's very sharp, and so when he says he's making this official with whole freedom, it's clear that that's the case, that makes one believe that this is an act taken out of a sense of responsibility and love for the church."


It is a road that leads back to the 1930s.


Ratzinger started seminary studies in 1939 at the age of 12. In his memoirs, he wrote of being enrolled in Hitler's Nazi youth movement against his will when he was 14 in 1941, when membership was compulsory. In 1943, he was drafted into a Nazi anti-aircraft unit in Munich. He says he was soon let out because he was a priest in training.


He returned home only to find an army draft notice waiting for him in the fall of 1944.


As World War II came to an end, the 18-year-old Ratzinger deserted the army. In May 1945, U.S. troops arrived in his town and he was sent to a prisoner-of-war camp.






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Time to rinse! AI assistant helps clean your teeth

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FOR most of us, brushing our teeth is just a tedious part of the daily grind. But for people with dementia or learning difficulties, such tasks can be difficult. They could soon gain more independence thanks to an AI designed by Christian Peters at Bielefeld University in Germany and his colleagues.












Peters has already come up with a system that guides people when washing their hands. Brushing teeth is more complicated because it involves many steps - such as putting toothpaste on the brush, filling a glass with water or rinsing the mouth.












The TEBRA system uses a video camera to monitor someone brushing their teeth and checks that each step happens at the right time. It prompts them via a screen on the washstand if they forget a step or if they get stuck. The idea is not to dictate a routine, but to adapt to that of the user, says Peters.












TEBRA is being tested at a care home in Bielefeld for people with learning disabilities. Caregivers there reported that the system was less distracting for some people than a human carer. The work will be presented at the International Conference on Health Informatics in Barcelona, Spain, next week. Peters also plans to adapt his system to tasks such as shaving.












This article appeared in print under the headline "Time to rinse! An AI to help you clean your teeth"




















































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Three Korean doctors slain in north Nigeria: police

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KANO, Nigeria: Men armed with knives slit the throats of three South Korean doctors in a pre-dawn attack Sunday in a volatile town in northeastern Nigeria in the latest in a spate of killings of foreigners in recent months, police said.

The attack in Potiskum also came just two days after gunmen killed at least 10 people in horrifying attacks on two Nigerian polio clinics in a new blow to the campaign to wipe out disease, but it was not clear if the incidents were related.

Yobe State police commissioner Sanusi Rufa'i would not say if the Islamist group Boko Haram, which has been active in Potiskum, was responsible for Sunday's killings, but that the attack was being investigated.

He said unknown attackers scaled the fence of an apartment housing the three doctors at around 1:00 am and slit their throats, initially describing the victims as Chinese.

"Further investigations have shown that the victims were Korean nationals and not Chinese as earlier stated. They were doctors from South Korea," Rufa'i told AFP, in comments confirmed by a senior military official in the state.

Residents said the Koreans, whose bodies were found by neighbours, were employees of the state ministry of health and had been living in the city for one year.

In Seoul, the foreign ministry said it was checking the reports, but noted that few Koreans live in the town.

"The chance that the slain would be Koreans is not high," a foreign ministry official told Yonhap news agency. "But we are checking further related situations via diverse channels."

A local resident said the bodies of the Koreans were found in their room by neighbours who alerted security agents,

"People became worried when the doctors did not open their door in the morning," one resident who did not want to be named told AFP.

He said the victims had their throats slit, but it was not immediately clear if the assailants also came with guns.

"It is still premature to point any accusing fingers but we have commenced an investigation to unravel the killings," said Rufa'i, adding: "No arrest has been made."

Sunday's attack was the latest in a spate of killings of foreigners, especially Chinese nationals, in the country's restive northeast.

In November, gunmen shot dead two Chinese construction workers in nearby Borno State, the stronghold of the Boko Haram extremists.

Three other Chinese nationals have also been killed in separate attacks in the region.

Although no group claimed responsibility for the attacks, they were similar to previous strikes against foreigners by Boko Haram.

Violence linked to Boko Haram is believed to have left some 3,000 people dead since 2009, including killings by the security forces.

The killings in Potiskum, which lies about 100 kilometres (60 miles) from the state capital Damaturu, followed attacks on other health workers in the northern city of Kano on Friday.

Nine women and a man were shot dead in two separate attacks in Kano after a local cleric denounced polio vaccination campaigns and some local radio stations aired conspiracy theories about the vaccine being a Western plot to harm Muslims.

Nigerian President Goodluck Jonathan condemned Friday's killings, describing them as "dastardly terrorist attacks" and vowed to track down the perpetrators.

Boko Haram has claimed to be fighting for the creation of an Islamic state, but its demands have shifted repeatedly and it is believed to include various factions. Criminal gangs and imitators are also suspected of carrying out violence under the guise of the group.

Nigeria, Africa's most populous nation and largest oil producer, is divided between a mainly Muslim north and predominantly Christian south.

- AFP/ck



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LA Microsoft Store not mobbed, but Surface has a following

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Surface Pro.

The Surface Pro



(Credit:
Brooke Crothers)


LOS ANGELES -- The launch of the Surface Pro at the Microsoft Store in LA's Century City was a relatively low-key affair compared with the debut of the Surface RT.


When I arrived just after 10 a.m. there was a small line (see photo). That said, both versions -- 64GB and 128GB -- of the
Surface Pro had sold out immediately.


Of course, no one would say how many units were set aside for first-day sales, and the lines didn't exactly snake around the Westfield Century City mall. So, it wasn't like a Depression-era run on a bank.


And back in October the lines were longer and the atmosphere a bit more frenzied when the Surface RT launched.



On Saturday, there was a small line outside the Century City Microsoft Store near Beverly Hills. The Surface Pro sold out immediately at the store.

On Saturday, there was a small line outside the Century City Microsoft Store near Beverly Hills. The Surface Pro sold out immediately at the store.



(Credit:
Brooke Crothers)


But like the RT rollout, there was a fixation on and interest in the product not unlike what's found at an Apple event. I saw more than a few customers glued to the device for 30 minutes or even an hour.


In other words, Surface has a following. An analogy I would use is the Chevy Volt. Recently in LA, the Chevy Volt is gaining ground, driven by a small but growing (and fervent) customer base.


And Microsoft Store sales reps know what they're talking about. A patient, focused rep gave me a long, hands-on explanation of the
Windows 8 touch interface and demonstrated a new touch-enabled paint app, among other apps.


Finally, note that there are other enticing touch-screen Windows 8 devices at the store, including the 2.3-pound Acer Aspire S7 and the HP Spectre XT TouchSmart. And that's good for Windows 8 overall.



Looking at the line from inside the store.

Looking at the line from inside the store.



(Credit:
Brooke Crothers)



The Surface Pro isn't the only cool Windows 8 device on sale at the Microsoft Store. The 11.6-inch Acer Aspire S7 touchscreen laptop is a tempting alternative to the Pro.

The Surface Pro isn't the only cool Windows 8 device on sale at the Microsoft Store. The 11.6-inch Acer Aspire S7 touch-screen laptop is a tempting alternative to the Pro.



(Credit:
Brooke Crothers)


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Mars Rover Curiosity Completes First Full Drill

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For the first time in history, humans have drilled a hole into rock on Mars and are collecting the powdered results for analysis, NASA announced Saturday.

After weeks of intensive planning, the Mars rover Curiosity undertook its first full drill on Friday, with NASA receiving images on Saturday showing that the procedure was a success.

Curiosity drilled a hole that is a modest 2.5 inches (6.35 centimeters) deep and .6 inches (1.52 centimeters) wide but that holds the promise of potentially great discoveries. (Watch video of the Mars rover Curiosity.)

"The most advanced planetary robot ever designed now is a fully operating analytical laboratory on Mars," John Grunsfeld, NASA associate administrator for the agency's Science Mission Directorate, said in a statement on Saturday.

"This is the biggest milestone accomplishment for the Curiosity team since the sky-crane landing last August."

Read: Asteroid to Make Closest Flyby in History

The site of the much-anticipated penetration is a flat section of Mars rock that shows signs of having been underwater in its past.

Called Yellowknife Bay, it's the kind of environment where organic materials—the building block of life—might have been deposited and preserved long ago, at a time when Mars was far wetter and warmer than it is today.

The contents of the drilling are now being transferred into the rover's internal collection system, where the samples will be sieved down to size and scoured to minimize the presence of contamination from Earth. (Watch video of Curiosity's "Seven Minutes of Terror.")

Then the sample will be distributed to the two instruments most capable of determining what the rocks contain.

The first is the Sample Analysis on Mars (SAM), which has two ovens that can heat the powdered rock to almost 2000°F (1093°C) and release the rock's elements and compounds in a gaseous form.

The gases will then be analyzed by instruments that can identify precisely what they are, and when they might have been deposited. Scientists are looking for carbon-based organics believed to be essential for any potentially past life on Mars.

Powder will also go to the Chemistry and Mineralogy (CheMin) instrument for a related analysis that looks especially at the presence of minerals—especially those that can only be formed in the presence of water.

Louise Jandura, chief engineer for Curiosity's sample system at NASA's Jet Propulsion Laboratory, said that designing and testing a drill that can grab hold of Martian rock and commence first a percussive shallow drilling and then dig a deeper hole was difficult.

The drill, which is at the end of a 7-foot arm, is capable of about 100 discrete maneuvers.

"To get to the point of making this hole in a rock on Mars, we made eight drills and bored more than 1,200 holes in 20 types of rock on Earth," Jandura said in a statement.

Results from the SAM and CheMin analyses are not expected for several days to weeks.


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Paternos Issue Report, Challenge Freeh's Findings

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Former FBI director Louis Freeh is standing by his conclusion that former Penn State coach Joe Paterno and three top administrators concealed child sex abuse allegations against Jerry Sandusky.



Freeh responded Sunday to a new critique released by Paterno's family that called Freeh's report last July inaccurate and unfounded, resulting in a "rush to injustice."






Patrick Smith/Getty Images|Gene J. Puskar/AP Photo











Jerry Sandusky Insists Innocence Before Sentencing Watch Video









Jerry Sandusky Sentencing: Why Did He Release Statement? Watch Video









Jerry Sandusky Claims Innocence in Audio Statement Watch Video






Freeh says in a statement he respects the right of the Paterno family to conduct a media campaign in an effort "to shape the legacy of Joe Paterno" but the coach should have done more to stop Sandusky.



Freeh cited grand jury testimony in which Paterno said a graduate assistant relayed to him a 2001 allegation against Sandusky of a "sexual nature" with a child.



He said Paterno's attorney was contacted for an interview with the coach, who died in January 2012.



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Sooty ships may be geoengineering by accident

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GEOENGINEERING is being tested - albeit inadvertently - in the north Pacific. Soot from oil-burning ships is dumping about 1000 tonnes of soluble iron per year across 6 million square kilometres of ocean, new research has revealed.












Fertilising the world's oceans with iron has been controversially proposed as a way of sucking carbon dioxide out of the atmosphere to curb global warming. Some geoengineers claim releasing iron into the sea will stimulate plankton blooms, which absorb carbon, but ocean processes are complex and difficult to monitor in tests.












"Experiments suggest you change the population of algae, causing a shift from fish-dominated to jellyfish-dominated ecosystems," says Alex Baker of the University of East Anglia, UK. Such concerns led the UN Convention on Biological Diversity (CBD) to impose a moratorium on geoengineering experiments in 2010.











The annual ship deposition is much larger, if less concentrated, than the iron released in field tests carried out before the moratorium was in place. Yet because ship emissions are not intended to alter ocean chemistry, they do not violate the moratorium, says Jim Thomas of the ETC Group, a think tank that consults for the CBD. "If you intentionally drove oil-burning ships back and forth as a geoengineering experiment, that would contravene it."













The new study, by Akinori Ito of the Japan Agency for Marine-Earth Science and Technology, is the first to quantify how shipping deposits iron in parts of the ocean normally deficient in it. Earlier models had assumed that only 1 to 2 per cent of the iron contained in aerosols, including shipping emissions, is soluble in seawater, so the remaining 98 to 99 percent would sink to the bottom without affecting ocean life. But Ito found that up to 80 per cent of the iron in shipping soot is soluble (Global Biogeochemical Cycles, doi.org/kdj). As this soot rapidly falls to the sea surface, it is likely to be fertilising the oceans.












In the high-latitude north Pacific - a region that is naturally iron-poor and therefore likely to be most affected by human deposits - ship emissions now account for 70 per cent of soluble iron from human activity, with the burning of biomass and coal accounting for the rest. Shipping's share will rise as traffic continues to grow and regulations restrict coal and biomass emissions.












Can we learn anything from this unintentional experiment? Baker thinks not. "The process isn't scientifically useful," he says, because the uncontrolled nature of the iron makes it difficult to draw meaningful comparisons.












The depositions are unlikely to be harmful at current levels, he says, but "given the uncertainties, I just don't know how much these iron emissions would have to increase before there was demonstrable harm to an ecosystem, or benefit in terms of carbon uptake, for that matter".


















This article appeared in print under the headline "Ships inadvertently fertilise the oceans"




















































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Horsemeat 'contamination' could date back to August: Findus

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LONDON: French frozen food supplier Comigel told the Findus brand that "the contamination" of processed beef products with horsemeat could date back to August 2012, Findus said in a statement Saturday.

"Findus want to be absolutely explicit that they were not aware of any issue of contamination with horsemeat last year," it said in a statement.

"They were only made aware of a possible August 2012 date through a letter dated 2 February 2013 from the supplier Comigel.

"By then Findus was already conducting a full supply chain traceability review and had pro-actively initiated DNA testing."

The opposition Labour lawmaker Tom Watson earlier claimed he had been shown by a retailer a copy of a letter that Findus sent to them on Monday.

He published an extract on his website.

"Investigations have led one of our suppliers based in France to inform us in writing on 2nd February 2013 that the raw materials delivered since 1st August 2012 are likely to be non-conform and consequently the labelling on finished products is incorrect," it said.

Britain's Food Standards Agency regulator announced Thursday that 11 of 18 samples of Findus beef lasagne were found to contain between 60 and 100 per cent horsemeat.

Asked by AFP to comment on Britain's food minister fearing a criminal conspiracy, a Findus spokesman said: "That's part of our investigations. We need to understand how the meat got into the supply chain. That's something we are working on with Comigel, as the supplier."

He did not know how long the investigation would take.

The spokesman said it was "still uncertain... where the meat exactly came from".

"The supplier has asked us to withdraw the raw material batches."

Findus said it was not taking part in the emergency food industry meeting taking place Saturday at the Department for Environment, Food and Rural Affairs.

"Findus did not receive an invitation to this summit. However they are aware that the Food and Drink Federation, of which they are a member, will be attending."

Sweden-based Findus has withdrawn various frozen meals from the market in France and Sweden.

- AFP/ck



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YouTube to be blocked in Egypt over anti-Islam film

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An Egyptian administrative court ordered Google's Youtube suspended for a month as a penalty for broadcasting the controversial film, "Innocents of Muslims," which mocks the prophet Muhammad, according to a Reuters report.


The 13-minute film, originally uploaded to YouTube in July 2012, was a trailer for a movie produced in the U.S. It denigrates the prophet Muhammad as a buffoonish molester, and sparked violence and outrage throughout Muslim countries in September 2012.


At the time of the unrest last fall, Google determined that "Innocents of Muslim" did not violate YouTube's community standards guidelines governing the United States. The company did block the film in countries where it was deemed illegal when riots broke out. According to YouTube:


We work hard to create a community everyone can enjoy and which also enables people to express different opinions. This can be a challenge because what's OK in one country can be offensive elsewhere. This video -- which is widely available on the Web -- is clearly within our guidelines and so will stay on YouTube. However, we've restricted access to it in countries where it is illegal such as India and Indonesia as well as in Libya and Egypt given the very sensitive situations in these two countries. This approach is entirely consistent with principles we first laid out in 2007.



The video is currently available on Youtube, with the warning: "The following content has been identified by the YouTube community as being potentially offensive or inappropriate. Viewer discretion is advised."

A spokesman for Google stated: "We have received nothing from the judge or government related to this matter." We'll update this story when we have more information.


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Space Pictures This Week: Sun Dragon, Celestial Seagull

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