Ancient continent hides beneath Indian Ocean









































The sands of Mauritius are hiding a secret: deep beneath them lurks an ancient continent.












Trond Torsvik and colleagues at the University of Oslo, Norway, analysed grains of zircon found on the island's beaches, measuring the balance of lead and uranium isotopes to work out their age. This showed some formed almost 2 billion years ago – although the volcanic island is no more than 65 million years old.












So where did the grains come from? Torsvik thinks they are from fragments of continental crust beneath Mauritius that melted as the volcanic island formed. The team have named the proposed continent Mauritia.












It's a reasonable idea, says Michael Wysession at Washington University in St. Louis, Missouri. "It's hard to imagine how zircons could be there any other way."












Journal reference: Nature Geoscience, DOI: 10.1038/ngeo1736


















































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Brazil cardinal suggests church look to Latin America






APARECIDA: Catholicism in Latin America is "lively and dynamic," Brazilian Cardinal Raymundo Damasceno Assis said Sunday, suggesting that the church look to Latin America for leadership.

Damasceno is one of the 117 "cardinal electors" that will participate in the upcoming conclave to elect a new pope. No favourite has to succeed Pope Benedict XVI, who announced that he is stepping down at the end of the month.

The 76 year-old Damasceno, who is also head of Brazil's Conference of Catholic Bishops, told AFP in a phone interview that, unlike in Europe, the faith is strong in Latin America.

"The church in Latin America is enjoying a very special moment, with strong missionary enthusiasm," Damasceno told AFP.

That enthusiasm serves to bolster flagging interest for Catholicism in Europe, a region "undergoing a very intense process of secularisation and that suffers from a crisis of religious vocations."

Openly campaigning for the papacy is taboo, but cardinals discreetly drop hints about their preferences.

Brazilian bishops believe that it is "fundamental" for the next pope to be a person who is a pastoral figure, Damasceno said, "open to dialog with the contemporary world and sensitive to social problems."

Damasceno, himself a candidate, is one of five Brazilians who will be at the conclave. They include Odilo Scherer, 63, who was ordained by Benedict in 2007 and heads the five million strong archdiocese of Sao Paulo, and Salvador archbishop Geraldo Majella Agnelo, 79.

Brazil has the most Catholics in the world, but in recent years evangelical and Protestant churches have made considerable inroads, especially among the poor.

- AFP/jc



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YouTube code refers to paid channel subscriptions




Paid channel subscriptions on YouTube may be closer than previously thought.


After reports last month that YouTube was considering offering channels that would require a fee to access, code has now appeared that suggests Google is already laying the software foundation for subscription channels.


According to Android Police, the latest version of YouTube for
Android includes two lines of code that refer to paid channel subscriptions. The code, apparently intended to generate messages on users' screens, say:


You can only subscribe to this paid channel on your computer.

You can only unsubscribe from this paid channel on your computer.



YouTube had approached a handful of producers about developing content for a subscription platform that might the Google-owned video-sharing site hoped to launch this year, according to an AdAge report in January. YouTube was also mulling a plan to charge for other items, such as entire libraries of videos, live events, and even self-help or financial advice shows, AdAge reported.


A paid content platform would offer viewers an alternative to traditional TV, as well as deliver new revenue streams through subscriptions and ads placed in the channels.




YouTube has floated the idea of launching subscription services in the past but has so far balked at the idea. YouTube CEO Salar Kamangar said in February 2012 that his company was considering allowing content providers to create their own, unique subscription-based video service on the site.


CNET has contacted YouTube for comment on the code and will update this report when we learn more.


(Via The Verge)


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Picture Archive: Dorothy Lamour and Jiggs, Circa 1938


Dorothy Lamour, most famous for her Road to ... series of movies with Bing Crosby and Bob Hope, never won an Oscar. In her 50-plus-year career as an actress, she never even got nominated.

Neither did Jiggs the chimpanzee, pictured here with Lamour on the set of Her Jungle Love in a photo published in the 1938 National Geographic story "Monkey Folk."

No animal has ever been nominated for an Oscar. According to Academy Award rules, only actors and actresses are eligible.

Uggie, the Jack Russell terrier from last year's best picture winner, The Artist, didn't rate a nod. The equines that portrayed Seabiscuit and War Horse, movies that were best picture contenders in their respective years, were also snubbed.

Even the seven piglets that played Babe, the eponymous star of the best picture nominee in 1998, didn't rate. And the outlook seems to be worsening for the animal kingdom's odds of ever getting its paws on that golden statuette.

This year, two movies nominated in the best picture category had creatures that were storyline drivers with significant on-screen time. Neither Beasts of the Southern Wild (which featured extinct aurochs) or Life of Pi (which featured a CGI Bengal tiger named Richard Parker) used real animals.

An Oscar's not the only way for animals to get ahead, though. Two years after this photo was published, the American Humane Association's Los Angeles Film & TV Unit was established to monitor and protect animals working on show business sets. The group's creation was spurred by the death of a horse during the filming of 1939's Jessie James.

Today, it's still the only organization that stamps "No Animals Were Harmed" onto a movie's closing credits.

Editor's note: This is part of a series of pieces that looks at the news through the lens of the National Geographic photo archives.


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Pistorius' Brother Facing Own Homicide Trial












The attorney for Oscar Pistorius' family said today that the Olympian's brother is facing a culpable homicide charge relating to a 2008 road accident in which a motorcyclist was killed.


Carl Pistorius, who sat behind his younger brother, Oscar, every day at his bail hearing, will now face his own homicide trial for the accident five years ago, which his attorney, Kenny Oldwage, said he "deeply regrets."


Carl Pistorius is charged with culpable homicide, which refers to the unlawful negligent killing of another person. The charges were initially dropped, but were later reinstated, Oldwage said in a statement.


Full Coverage: Oscar Pistorius Case


Pistorius quietly appeared in court on Thursday, one day before his Paralympic gold-medalist brother was released on bail, Oldwage said. His next appearance is scheduled for the end of March.






Liza van Deventer/Foto24/Gallo Images/Getty Images











'Blade Runner' Murder Charges: Oscar Pistorius Out on Bail Watch Video











Oscar Pistorius Granted Bail in Murder Case Watch Video





It was the latest twist in a case that has drawn international attention, after 26-year-old Oscar Pistorius, a double amputee who ran in both the 2012 Olympic and Paralympic games, was charged with the premeditated murder of his model girlfriend, Reeva Steenkamp.


On Saturday, Carl Pistorius' Twitter handle was hacked, according to a family spokeswoman, prompting the Pistorius family to cancel their social media accounts.


Steenkamp's parents speak about the Valentine's Day shooting that ended their daughter's life in a sit-down interview on South African television tonight.


On Saturday, the model's father, Barry Steenkamp, told the Afrikaans-language Beeld newspaper that Pistorius will have to "live with his conscience" and will "suffer" if his story that he shot Steenkamp because he believed she was an intruder is false.


RELATED: Oscar Pistorius Case: Key Elements to the Murder Investigation


After a four-day long bail hearing, Pistorius was granted bail Friday by a South African magistrate.


The court set bail at about $113,000 (1 million rand) and June 4 as the date for Pistorius' next court appearance.


Pistoriuis is believed to be staying at his uncle's house as he awaits trial. As part of his bail conditions, Pistorius must give up all his guns, he cannot drink alcohol or return to the home where the shooting occurred, and he must check in with a police department twice a week.



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Amazon to open market in second-hand MP3s and e-books






















A new market for second-hand digital downloads could let us hold virtual yard sales of our ever-growing piles of intangible possessions






















WHY buy second-hand? For physical goods, the appeal is in the price – you don't mind the creases in a book or rust spots on a car if it's a bargain. Although digital objects never lose their good-as-new lustre, their very nature means there is still uncertainty about whether we actually own them in the first place, making it tricky to set up a second-hand market. Now an Amazon patent for a system to support reselling digital purchases could change that.












Amazon's move comes after last year's European Union ruling that software vendors cannot stop customers from reselling their products. But without technical support, the ruling has had no impact. In Amazon's system, customers will keep their digital purchases – such as e-books or music – in a personal data store in the cloud that only they can access, allowing them to stream or download the content.












This part is like any cloud-based digital locker except that the customer can resell previous purchases by passing the access rights to another person. Once the transaction is complete, the seller will lose access to the content. Any system for reselling an e-book, for example, would have to ensure that it is not duplicated in the transaction. That means deleting any copies the seller may have lying around on hard drives, e-book readers, and other cloud services, since that would violate copyright.












Amazon may be the biggest company to consider a second-hand market, but it is not the first. ReDigi, based in Boston, has been running a resale market for digital goods since 2011. After downloading an app, users can buy a song on ReDigi for as little as 49 cents that would costs 99 cents new on iTunes.












When users want to sell an item, they upload it to ReDigi's servers via a mechanism that ensures no copy is made during the transfer. Software checks that the seller does not retain a copy. Once transferred, the item can be bought and downloaded by another customer. ReDigi is set to launch in Europe in a few months.












Digital items on ReDigi are cheaper because they are one-offs. If your hard drive crashes and you lose your iTunes collection you can download it again. But you can only download an item from ReDigi once – there is no other copy. That is the trade-off that makes a second-hand digital market work: the risk justifies the price. The idea has ruffled a few feathers – last year EMI sued ReDigi for infringement of copyright. A judge denied the claim, but the case continues.


















Used digital goods can also come with added charm. ReDigi tracks the history of the items traded so when you buy something, you can see who has owned it and when. ReDigi's second-hand marketplace has grown into a social network. According to ReDigi founder John Ossenmacher, customers like seeing who has previously listened to a song. "It's got soul like an old guitar," he says. "We've introduced this whole feeling of connectedness."












It could be good for business too if the original vendors, such as iTunes, were to support resale and take a cut of the resell price. Nevertheless, Amazon's move bucks the industry trend. Microsoft's new Xbox, for example, is expected not to work with second-hand games.












But the market could change rapidly now that Amazon's weight is behind this, says Ossenmacher. "The industry is waking up."












This article appeared in print under the headline "Old MP3, one careful owner"




















































If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.




































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Auto racing: Late crash mars Daytona Nationwide finish






DAYTONA BEACH: A fiery car crash sent Kyle Larson's car airborne and flying debris injured a number of fans Saturday in the waning moments of the NASCAR Nationwide Series season-opener.

The wreck, which occurred almost as Tony Stewart was taking the chequered flag for victory, appeared to begin when Regan Smith was turned sideways and took several competitors behind him in a pack.

Larson, making his first start in the NASCAR stock car second-tier series, then sailed into the catch-fencing.

Larson's car tore a hole in the fence, and his engine sheared off with at least one tire and other debris flying into the stands.

ESPN quoted Daytona Beach police as saying 15 fans were injured, one critically.

"Our prayers and thoughts are with everybody they are working on," NASCAR President Mike Helton said.

Emergency medical personnel immediately went into the stands to treat those hurt, but NASCAR officials could not immediately confirm the number and nature of the injuries. None of the drivers was injured.

"There was obviously some intrusion into the fence, and fortunately with the way the events are equipped, there was plenty of emergency workers ready to go," Helton told ESPN. "They all jumped on it pretty quickly.

"Right now, it's just a function of trying to determine what all damage is done," added Helton, who said some injured fans were being taken to local hospitals.

Another big crash, involving 11 cars, took place with five laps remaining, with driver Michael Annett taken to hospital after hitting a barrier.

"We've always known since racing started this is a dangerous sport," Stewart said. "As much as we want to celebrate, I'm more concerned about the fans and the drivers right now."

- AFP/jc



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Google laptop shows Apple a thing or two



The 3.3-pound Google Chromebook Pixel sports a 12.85-inch, 2,560x1,700-pixel display and an Intel Core i5 processor.

The 3.3-pound Google Chromebook Pixel sports a 12.85-inch, 2,560x1,700-pixel display and an Intel Core i5 processor.



(Credit:
Stephen Shankland/CNET)


Thank you, Google. For obsoleting my MacBook.


Question: What two killer hardware features are missing on MacBooks? My answer: a touch screen and 4G.


What a coincidence. Just what Google is offering on the Chromebook Pixel. And in a package that comes close to matching the MacBook's aesthetics. (I'm focusing strictly on the hardware for the moment.)


Google is saying, at least in the case of touch, hey Apple, you don't get it.


Not everyone may agree with that. Take the laptop flat-earthers. They will say touch is stupid (or "pointless" as one columnist said) on a laptop. Yeah right, just like the mouse was a stupid idea.



Then there's Apple's your-arm-wants-to-fall-off on vertical touch surfaces excuse. That will eventually give way to a touch-screen MacBook of some sort. You heard it here first.


The point is, Google knows (they're not stupid) that touch is important on a laptop. As does Microsoft (Windows 8 and Surface). That leaves Apple in Luddite land.


4G: And some might say that a Chromebook needs 4G more than a MacBook because the Chromebook is so immersed in the cloud. Hmm, my MacBook spends lots of time in the cloud too. And the last time I used it on the road, I was constantly hauling out my Verizon MiFi or running down my iPhone's battery with the Personal Hotspot. Come on, LTE belongs in a laptop.


And the operating system? I believe that cool hardware is the first step in luring consumers to a new operating environment.


While Chrome OS is still a work in progress (and lacks key features that many users need), with the success of
Android, I do think it's possible that an improved Chrome OS combined with a second-generation Chromebook Pixel could reel in more consumers.


Google certainly has my attention.



Google Chromebook Pixel.

Google Chromebook Pixel.



(Credit:
CNET)


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Elderly Abandoned at World's Largest Religious Festival


Every 12 years, the northern Indian city of Allahabad plays host to a vast gathering of Hindu pilgrims called the Maha Kumbh Mela. This year, Allahabad is expected to host an estimated 80 million pilgrims between January and March. (See Kumbh Mela: Pictures From the Hindu Holy Festival)

People come to Allahabad to wash away their sins in the sacred River Ganges. For many it's the realization of their life's goal, and they emerge feeling joyful and rejuvenated. But there is also a darker side to the world's largest religious gathering, as some take advantage of the swirling crowds to abandon elderly relatives.

"They wait for this Maha Kumbh because many people are there so nobody will know," said one human rights activist who has helped people in this predicament and who wished to remain anonymous. "Old people have become useless, they don't want to look after them, so they leave them and go."

Anshu Malviya, an Allahabad-based social worker, confirmed that both men and women have been abandoned during the religious event, though it has happened more often to elderly widows. Numbers are hard to come by, since many people genuinely become separated from their groups in the crowd, and those who have been abandoned may not admit it. But Malviya estimates that dozens of people are deliberately abandoned during a Maha Kumbh Mela, at a very rough guess.

To a foreigner, it seems puzzling that these people are not capable of finding their own way home. Malviya smiles. "If you were Indian," he said, "you wouldn't be puzzled. Often they have never left their homes. They are not educated, they don't work. A lot of the time they don't even know which district their village is in."

Once the crowd disperses and the volunteer-run lost-and-found camps that provide temporary respite have packed away their tents, the abandoned elderly may have the option of entering a government-run shelter. Conditions are notoriously bad in these homes, however, and many prefer to remain on the streets, begging. Some gravitate to other holy cities such as Varanasi or Vrindavan where, if they're lucky, they are taken in by temples or charity-funded shelters.

In these cities, they join a much larger population, predominantly women, whose families no longer wish to support them, and who have been brought there because, in the Hindu religion, to die in these holy cities is to achieve moksha or Nirvana. Mohini Giri, a Delhi-based campaigner for women's rights and former chair of India's National Commission for Women, estimates that there are 10,000 such women in Varanasi and 16,000 in Vrindavan.

But even these women are just the tip of the iceberg, says economist Jean Drèze of the University of Allahabad, who has campaigned on social issues in India since 1979. "For one woman who has been explicitly parked in Vrindavan or Varanasi, there are a thousand or ten thousand who are living next door to their sons and are as good as abandoned, literally kept on a starvation diet," he said.

According to the Hindu ideal, a woman should be looked after until the end of her life by her male relatives—with responsibility for her shifting from her father to her husband to her son. But Martha Chen, a lecturer in public policy at Harvard University who published a study of widows in India in 2001, found that the reality was often very different.

Chen's survey of 562 widows of different ages revealed that about half of them were supporting themselves in households that did not include an adult male—either living alone, or with young children or other single women. Many of those who did live with their families reported harassment or even violence.

According to Drèze, the situation hasn't changed since Chen's study, despite the economic growth that has taken place in India, because widows remain vulnerable due to their lack of education and employment. In 2010, the World Bank reported that only 29 percent of the Indian workforce was female. Moreover, despite changes in the law designed to protect women's rights to property, in practice sons predominantly inherit from their parents—leaving women eternally dependent on men. In a country where 37 percent of the population still lives below the poverty line, elderly dependent relatives fall low on many people's lists of priorities.

This bleak picture is all too familiar to Devshran Singh, who oversees the Durga Kund old people's home in Varanasi. People don't pay toward the upkeep of their relatives, he said, and they rarely visit. In one case, a doctor brought an old woman to Durga Kund claiming she had been abandoned. After he had gone, the woman revealed that the doctor was her son. "In modern life," said Singh, "people don't have time for their elderly."

Drèze is currently campaigning for pensions for the elderly, including widows. Giri is working to make more women aware of their rights. And most experts agree that education, which is increasingly accessible to girls in India, will help improve women's plight. "Education is a big force of social change," said Drèze. "There's no doubt about that."


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Fiery Last-Lap Daytona Crash Injures 15 Fans











A fiery last-lap crash at the Daytona International Speedway injured a number of spectators today, who were seen being carried away from the stands on stretchers.


Fifteen spectators were taken to the hospital, according to ESPN, with one on the way to surgery with head trauma.


The 12-car crash happened moments before the end of the Nationwide race, and on the eve of the Daytona 500, one of NASCAR's biggest events.




The crash was apparently triggered when driver Regan Smith's car, which was being tailed by Brad Keselowski on his back bumper, spun to the right and shot up the track. Smith had been in the lead and said after the crash he had been trying to throw a "block."


Rookie Kyle Larson's car slammed into the wall that separates the track from the grandstands, causing his No. 32 car to go airborne and erupt in flames.


When a haze of smoke cleared and Larson's car came to a stop, he jumped out uninjured.


His engine and one of his wheels were sitting in a walkway of the grandstand.


"I was getting pushed from behind," Larson told ESPN. "Before I could react, it was too late."


Driver Michael Annett was taken to the hospital after he slammed head-on into a barrier during the chaos. NASCAR officials told ESPN the driver was awake and alert.


Tony Stewart pulled out the win, but in victory lane, what would have been a celebratory mood was tempered by concern for the injured fans.


"We've always known this is a dangerous sport," Stewart said. 'But it's hard when the fans get caught up in it."



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