Today on New Scientist: 25 February 2013







First fruits of a groundbreaking art-science tie-up

A pioneering collaboration between two of London's most prestigious cultural institutions shows that sci-art has come of age



The great illusion of the self

Your mind's greatest trick is convincing you of your own reality. Discover the elaborate illusions involved and what they mean in our special feature



Stunning seeds: a biological meteor wreathed in flames

Some seeds have a look that evokes all-consuming fire, says an artist who captures their portraits with a flatbed scanner



Armband adds a twitch to gesture control

The Myo band turns electrical activity in the muscles of a user's forearm into gestures for controlling computers and other devices



Treat malware as biology to know it better

Treating computer viruses as a biological puzzle could help computer scientists get a better handle on the wide world of malware



Take my taxi to the moon

Susmita Mohanty, the founder of India's first private space company, Earth2Orbit, wants India to claim bigger piece of the space-launch pie



How electrodes in the brain block obsessive behaviour

Why deep brain stimulation can help people with OCD was a mystery, but now it seems the treatment fixes brain signalling well beyond the stimulated area



Ancient continent hides beneath Indian Ocean

The sands on Mauritius's beaches are older than the island itself, suggesting a hidden continent is the source



New blood test finds elusive fetal gene problem

Take parents' DNA and make a computer model of their fetus's genome - comparison with the real thing will show up problems that other tests miss



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



People in a vegetative state may feel pain

Scans have revealed activity in areas of the brain responsible for the emotional aspects of pain in people thought to have no subjective awareness



Sewage solutions: Six alternative toilet technologies

Two-and-a-half billion people don't have access to sanitary toilets, but standard designs aren't an option without a sewer network. See some alternatives here



Rusty rocks reveal ancient origin of photosynthesis

Iron oxide in the world's oldest sedimentary rocks suggest photosynthesis evolved 370 million years earlier than we thought, not long after life began




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Tennis: Federer survives scare against popular Jaziri






DUBAI: Roger Federer seemed to have talked his way into a scare before beginning an up-and-down defence of his Dubai Open title with a recovery against an opponent even more popular than himself on Monday.

The Grand Slam record-holder had said before the match that often took him a while to suss out players he had never previously played - and sure enough he ran into trouble against the best player in the Arab world, Malek Jaziri, dropping the first set to loud cheers.

When Federer found a couple of extra gears, taking the next two sets in less than three-quarters of an hour, a 5-7, 6-0, 6-2 win brought him prolonged applause as well.

But the outcome brought a definite sense of premonition with it.

"People might think, okay he's a wild card, so it's an easy draw," Federer had said."

I think it's tricky, because I don't know exactly his pattern, his favourite shots, all those things.

"It's always a big match here in the Middle East playing someone like him. And first rounds always create pressure as I'm the defending champion and I want to start well. So it's not a simple match for me."

Neverthless some of this was dramatically improbable.

The unfamiliar one had not played a match for more than three months because of a knee injury, and was ranked outside the top 100, only getting into the tournament with a wild card.

But Jaziri has talent and attitude. The Tunisian blitzed his first serve at 135 mph, and played with the dangerous freedom of an underdog pleased just to get a bite or two into the big man's trouser-leg.

There were also other pressures on Federer, which he described with a mixture of honesty and a nicely bizarre sense of humour.

"I also think that it played on my mind, you know, that he has this huge knee brace, and a tape, not having played this year," he said, with a crazy chortle. "Gott win - right?"

Federer finished with some great serving statistics, several searing forehands, and a few nimble sideways scrambles which belied his status as the oldest player in the top ten.

Earlier he even half-admitted that he is past his prime, having stated that this would be between the ages of 23 and 27 for most players. When he was then asked if he was past his prime, his immediate reaction was laughter.

"It depends," he said, buying time to think.

"I think I'm playing excellent tennis. But if you look back historically I think that's usually when you're supposed to be playing your best.

"But then of course there are exceptions. There are guys who win Grand Slams at 16 and some win them at 34. So it depends on how you see things.

"Right now even the over-30 guys are consistent on tour. It's nice to see them hanging in there."

In fact Andre Agassi at the age of 32 is the oldest player of the modern era to have won a Grand Slam title, although more than 40 years ago, at the start of the open era, Ken Rosewall won a Grand Slam title at 37.

However both by words and deeds Federer managed to convince that he is nowhere near ready for retirement. He next plays the winner of an all-Spanish tussle between Marcel Granollers and Albert Montanes, ranked 34 and 89 respectively.

His main rival, Novak Djokovic, the world number one who is attempting to win the title back from him, begins Tuesday against Viktor Troicki, a long-time close friend since the days when they were brought up together in Belgrade.

-AFP/ac



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'Brave' nets Pixar its seventh Best Animated Feature Oscar



Pixar's 'Brave' won the studio's seventh Oscar for Best Animated Feature Sunday night.



(Credit:
Disney/Pixar)



Although it didn't earn the critical acclaim of "Toy Story 3," "Up," or "Ratatouille," Pixar's 2012 film "Brave" joined those three hits, as well as three other Pixar predecessors, in winning the Oscar for Best Animated Feature.


Beating out fellow nominees "Wreck-it Ralph," "Frankenweenie," "ParaNorman," and "The Pirates! Band of Misfits," "Brave" became the seventh Pixar film to nab the Oscar since the Academy of Motion Picture Arts & Sciences began awarding the honor in 2002. No other studio has won as often.


"Brave" followed the story of Princess Merida, the rebellious daughter of King Fergus and Queen Elinor, who desperately wants to seek out her own path in life. An expert archer, Merida flouts a cherished custom and chaos befalls the kingdom. In order to defeat the curse, she must be brave and utilize her archery skills.


Visual Effects


The other major technical Oscar, for Best Visual Effects, went to "Life of Pi." Beating out nominated competition from "The Hobbit," "Marvel's The Avengers," "Snow White and the Huntsman," and "Promethus," "Life of Pi" featured visual effects from the firm Rhythm & Hues. Unfortunately, reported The Independent, the effects firm declared bankruptcy just a few days ago.


'Life of Pi' won the Oscar for Best Visual Effects.



(Credit:
Fox)



"Life of Pi" also scored three other Oscars, including Best Director, for Ang Lee, and Cinematography, for Claudio Miranda.


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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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Secret Vatican Dossier for 'Pope's Eyes Only'





Feb 25, 2013 9:05am


ROME – Pope Benedict XVI decided to keep secret the contents of an investigative report on the “Vatileaks” scandal, ruling that the only person who will get to see it will be the next pope.


The top secret dossier details the findings of an internal investigation the pope launch last April into the so-called Vatileaks affair, in which Benedict’s former butler leaked confidential documents stolen from the papal chambers.


Italian newspapers have claimed — without attribution — that the investigation revealed a sex and blackmail scandal inside the curia.


The Vatican spokesman today underscored that the contents of the dossier are known only to the pope and his investigators, three elderly prelates whom the Italian papers have nicknamed “the 007 cardinals.”


Pope Benedict met today with Cardinals Julian Herranz of Spain, Jozef Tomko of Slovakia, and Salvatore De Giorgi of Sicily in a private audience.


According to the Vatican, the pope thanked them for their work and expressed satisfaction with their investigation.


“Their work made it possible to detect, given the limitations and imperfections of the human factor of every institution, the generosity and dedication of those who work with uprightness and generosity in the Holy See,” read a Vatican statement.


The Vatican statement pointedly added: “The Holy Father has decided that the acts of this investigation, known only to himself, remain solely at the disposition of the new pope.”


Many here had expected the investigating cardinals, who are too old to participate in the conclave, would brief the voting cardinals about their findings.


Today Vatican officials clarified the investigating cardinals will be free to discuss their investigation with the other cardinals, as the voting members of the conclave seek to understand the challenges the next pope will face.


But the dossier itself will remain “For the Pope’s Eyes Only.”




SHOWS: World News






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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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Austerity-weary Italy votes in crucial eurozone election






ROME: Italians fed up with austerity voted on Sunday in the country's most important election in a generation, as Europe watched for signs of fresh instability in the eurozone's third economy.

Millions turned out to vote for the first time since billionaire tycoon Silvio Berlusconi was ousted in 2011 in a wave of financial market panic to be replaced by former Eurocrat Mario Monti.

"This is a chance to change Italy," said Ida, 48, a computer company employee, casting her ballot at a polling station in a school in Rome where entire families came out to vote, forming long queues.

There was a commotion as Berlusconi went to vote in Milan when three topless feminists from the Ukrainian women's power group Femen braved a light snow to hurl themselves towards him with "Basta Silvio" ("Enough With Silvio") scrawled on their backs.

For all the attention on Berlusconi though, centre-left Democratic Party leader Pier Luigi Bersani is the most likely winner, but analysts say he may fall short of a majority and need to assemble a coalition that could prove unsteady.

"We want to turn the page" after Berlusconi, the cigar-chomping Bersani said in an interview with the left-wing daily L'Unita published on Sunday.

"Our success will strengthen the battle in Europe for growth and equity," said the former communist, adding that markets "need someone who can put the country back on a safe course".

Bersani has promised to stick to Monti's budget discipline but says he will do more for growth and jobs as Italy endures its longest recession in 20 years and unemployment hits record highs.

"I am voting for the Democratic Party. I don't want us to end up like Greece," said Alessandro, a 63-year-old manager, as he cast his ballot in Milan.

The scandal-tainted Berlusconi, a three-time prime minister who is also a defendant in two trials for tax fraud and having sex with an underage prostitute, is expected to come a close second.

"There's a lot of confusion in these elections. I'm voting Berlusconi. I know he has his defects, but he's the best," said Maria Teresa Gottardi, 65.

But many Italians disagree, like voter Sara Di Gregori, a 30-year-old lawyer in Rome, who warned: "If Berlusconi returns, it would be a disaster."

The wild card in third place, according to the polls, could be a new protest party led by former comedian Beppe Grillo who has channelled growing social discontent and anger against politicians.

The "Grillini" -- as Grillo's followers are known -- could be a disruptive force in parliament and Grillo has called for Italy's debts to be cancelled and a referendum on whether to stay in the eurozone.

Grillo built up the suspense, with journalists still waiting for him late Sunday at his local polling station in a posh district in the port city of Genoa, far outnumbering actual voters.

An average of the last opinion polls made public gave Bersani 34 per cent, Berlusconi 30 per cent, Grillo 17 per cent and Monti around 11 per cent.

Polling stations close at 2100 GMT on Sunday and open again for a second day of voting at 0600 GMT on Monday, closing at 1400 GMT.

Exit polls are expected immediately after the close, and preliminary official results will begin trickling in later on Monday.

Officials have called on Italians to vote amid fears that general disenchantment with politics could depress turnout.

As of 1100 GMT, turnout was 14.94 per cent, lower than the 16.54 per cent who had voted by the same time in 2008 elections, the interior ministry said.

Forty-seven million Italians are eligible to vote.

Caterina, a 19-year-old in Milan, said she was glad to be voting after 18 months of a technocratic, unelected government that was installed by parliament after the fall of Berlusconi.

"Voting is very important. The Democratic Party are the only ones who can solve our problems," she said.

The elections are being seen as the most important since 1994 when Berlusconi won his first victory after a series of massive corruption scandals wiped out Italy's entire post-war political system dominated by the Christian Democrats.

"Italians are called on to make a choice that is in many ways historic," political analyst Roberto D'Alimonte said.

"In 1994, the consequences were only about us. That is not the case anymore; now they are about Europe and its future," he said.

Berlusconi has risen sharply in the polls with a promise to reimburse an unpopular property tax and will likely win votes with his slogans blaming Italy's crisis on German Chancellor Angela Merkel.

The flamboyant media tycoon was forced out in November 2011 following a parliamentary revolt, a myriad of sex scandals and talk of impending bankruptcy for Italy.

The sober Monti, a former economics professor, has brought the markets to heel and restored Italy's image as a key player in the eurozone debate.

Italy is the euro area's third largest economy after Germany and France and a major exporter.

While its debt is sky-high -- second only to Greece's -- Italy's public deficit is under control.

As Berlusconi and Monti have multiplied austerity measures in recent years, many Italians have been driven into dire straits financially.

"I'm voting Grillo, it's a protest vote. The whole political system is rotten," said Daniele, 47, a taxi driver and father of two in Milan.

"It will be a wake-up call," he said.

- AFP/jc



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Indigo brings Siri-like assistance to Android for free (Hands on video)



Indigo brings the functionality of the iPhone's Siri to Android and Windows Phone 8, letting you sync the account across all your devices.



(Credit:
Andrew Hoyle/CNET)


BARCELONA, Spain--Want to challenge Siri to schedule every aspect of your busy life but don't want an iPhone? Great news for you then as Artificial Solution's Indigo service brings similar functionality to Android, Windows Phone 8, and your Web browser. Better yet, it's completely free.


Indigo works in much the same way as Siri; ask it your question and it will use its various channels -- Web searches, a built-in catalog of commands, and, also like Siri, Wolfram Alpha information -- to perform the required task.


The usual requests of "What is the weather doing in Barcelona this week?" are handled perfectly well and it's also able to create appointments, open apps, and dictate and send e-mails or post statuses to your social networks of choice. Unlike Siri, though, Indigo is available across multiple platforms and also lets you use one account to sync across them all.


The benefit of this is that if you begin creating an appointment on your Windows Phone device then switch to your
Nexus 10 Android tablet, your previous requests will already be there waiting for you. You can then finish off your searches without going through all the previous stages. Just think of it like updating a document in Google Docs and loading it up on a different machine.


The app itself looks neat and simple and was mostly accurate at recognizing words, even with the excessive background noise of the Mobile World Congress crowd.


It's coming soon to the Windows Phone 8 and
Android app stores and will be available through your Web browser, too. Artificial Solutions also explained that it's working with "major TV manufacturers" to integrate it into their TV's smart functions, although didn't have concrete times as to when to expect it. I'd also like to see it come into
cars, letting you perform all your essential smartphone tasks without taking your eyes off the road -- Artificial Solutions didn't indicate that this is on the horizon as yet, though.

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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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