Herbal Viagra actually contains the real thing



































IF IT looks too good to be true, it probably is. Several "herbal remedies" for erectile dysfunction sold online actually contain the active ingredient from Viagra.












Michael Lamb at Arcadia University in Glenside, Pennsylvania, and colleagues purchased 10 popular "natural" uplifting remedies on the internet and tested them for the presence of sildenafil, the active ingredient in Viagra. They found the compound, or a similar synthetic drug, in seven of the 10 products – cause for concern because it can be dangerous for people with some medical conditions.












Lamb's work was presented last week at the American Academy of Forensic Sciences meeting in Washington DC.












This article appeared in print under the headline "Herbal Viagra gets a synthetic boost"


















































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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President Tony Tan hosts reception for 2013 Special Olympics team






SINGAPORE: Singapore's Special Olympians had a special reception at the Istana on Saturday.

President Tony Tan Keng Yam and his wife hosted the athletes, officials and coaches who represented the nation at the 2013 Special Olympics World Winter Games, held in Pyeongchang, South Korea last month.

The athletes were invited to the Istana, after bringing home an unprecedented eight medals. Four of them were gold medals.

The medals were won in the short track speed skating category.

The skaters and the floor hockey team were introduced to the president, who paid tribute to the athletes.

President Tan said: "Not only was this an achievement, the team which we sent also won the first medals for Singapore at an international skating competition. Our athletes in this Special Olympics Winter Games, have, I believe, indeed been very brave and very courageous. They flew the Singapore flag high at the Special Olympics World Winter Games, and they were an inspiration to many Singaporeans."

- CNA/xq



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Why teens are tiring of Facebook




To understand where teens like to spend their virtual time nowadways, just watch them on their smartphones. Their world revolves around Instagram, the application adults mistook for an elevated photography service, and other apps decidely less old-fashioned than Mark Zuckerberg's main kingdom.

And therein lies one of Facebook's biggest challenges: With more than 1 billion users worldwide and an unstated mission to make more money, Facebook has become a social network that's often too complicated, too risky, and, above all, too overrun by parents to give teens the type of digital freedom or release they crave.

For tweens and teens, Instagram -- and, more recently, SnapChat, an app for sending photos and videos that appear and then disappear -- is the opposite of Facebook: simple, seemingly secret, and fun. Around schools, kids treat these apps like pot, enjoyed in low-lit corners, and all for the undeniable pleasure and temporary fulfillment of feeling cool. Facebook, meanwhile, with its Harvard dormroom roots, now finds itself scrambling to keep up with the tastes of the youngest trendsetters -- even as it has a foothold on millions of them since it now owns Instagram.

Asked about the issue, a Facebook spokesperson would only say, "We are gratified that more than 1 billion people, including many young people, are using Facebook, to connect and share."

The data doesn't exist to slap a value on Facebook's teen problem. But we know -- from observing teens, talking to parents and analysts, and from a few company statements -- that age doesn't become Facebook with this group.

In recent weeks, Facebook has told us twice about its teen-appeal problem. When it filed its annual report, it warned investors for the first time that younger users are turning to other services, particularly Instagram, as a substitute for Facebook.

Then, earlier this week, Chief Financial Officer David Ebersman admitted that Instagram, an application he described as popular among the "younger generation," is a "formidable competitor" to Facebook. Which seems odd until you realize that the profit-hungry Facebook isn't yet making a dime from Instagram.

"What we do know is that Instagram is already a very popular service that continues to grow rapidly, and we believe, based on the information that we have, that it's quite popular among these kinds of users that you're asking about, the younger generation. It is very important for Facebook to build products that are useful to those users, and to build products that they feel comfortable ... they can have a good experience with. Definitely high on the list of priorities for us."

The under-13 tween crowd, including one CNET editor's daughter, technically isn't allowed to use the application, as dictated by the terms of service and a federal restriction (although the law is changing this July in ways that will make it easier for kids to join). Yet kids found Instagram anyway, largely because their parents wouldn't let them join Facebook, argues Altimeter Group principal analyst Brian Solis. Teens 13 and up joined Instagram, he said, because Facebook became "too great" a social network where they're now connected to their grandparents.

Isn't it ironic, as Alanis Morissete would say, that Facebook, the one-time underground drug of choice for college kids is now so readily available and acceptable that we all do it in broad daylight, and worse, at work? Sure, a 12-year-old skateboarder can derive some value from Facebook, but in the whitewashed kind of way that the rest of us use LinkedIn.

"We take pictures of food and landscapes," Solis said, "but teenagers use [Instagram] to share pictures of themselves ... the more you share, the greater the reaction, and the more you push outside comfort zones, the more people react."


A teen's Instagram account.



(Credit:
Screenshot by Michelle Meyers/CNET)

Tweens and teens are addicted to the idea of eliciting more reactions in the form of likes, followers, and comments, he said. They employ like-for-like photo tactics, use a myriad of hashtags to get their pictures in front of more users, and promote their desire for additional followers in their profiles.

Ascertaining the extent of Instagram's popularity with teens is particularly tricky -- until you talk to them. And some data on the phenomena does exist. Nielsen, one of the few companies to measure teens' online behavior, can only track web usage for this youngest demographic. The analytics firm told me that Instagram was the top photography website among U.S. teens ages 12 to 17 with 1.3 million teens visiting the website during December 2012. By the analytics firm's count, roughly one in 10 online teens in the U.S. visited Instagram in their browser during the month.

Anecdotally, the evidence overwhelmingly points to Instagram as the preferred social network of tweens and teens. A personal relationship provided me with a direct lens to view how two teenage boys used the application in their everyday lives. I also chatted with other kids, some the children of friends, and others I found through friends of friends.


Beth Blecherman's 14-year-old son, who lives in the San Francisco Bay Area, downloaded Instagram when he was 13 because all of his friends were using it as their social network. Marisa, a 16-year-old girl who attends Cathedral City High School in southern California, has been using Instagram for more than a year. She said that a majority of her high school friends are using the application. And a San Diego friend's 12-year-old son is so hooked on the application that he was in tears when his account was temporarily suspended earlier this year.

"Teens recognized Instagram as a social network before anyone else," Solis said. "Everyone else treated it as a camera app."

At the same time, Instagram could disappear from teen consciousness just as easily at it arrived. Remember: Instagram was only 17 months old when Zuckerberg bought it in the weeks prior to Facebook's IPO last May. Parents are starting to understand that their kids haven't developed a fascination with the application to share artistic photos of landscapes and architecture. All of the teens I spoke to have watchful parents who keep an observant eye on their Instagram accounts.


Teens searching for a cyber hangout to call their own Adam McLane, a former youth pastor who hosts educational social media seminars for parents of teens in San Diego, told me that his sessions are dominated by talk of Instagram, with frenzied parents fearful that their innocent young ones are participating in unsavory activities such as bullying or posting inappropriate photos.


This Snapchat message will self-destruct in seven seconds.



(Credit:
Snapchat)

The parent factor alone could send kids fleeing to other applications such as Snapchat, Pheed, and Tumblr, all of which appear to have strong teen followings. Investors are betting on Snapchat in particular, which sends more than 60 million short-lived messages daily, because they don't want to miss out on the next Facebook.

"Teens are looking for a place they can call their own," Danah Boyd, a senior researcher that studies how young people use social media for Microsoft, told me. "Rather than all flocking en masse to a different site, they're fragmenting across apps and engaging with their friends using a wide array of different tools. ... A new one pops up each week. What's exciting to me is that I'm seeing teenagers experiment."

This experimental nature puts Facebook in the tricky position of reacting to the whims of transitory teens. Take Facebook's impromptu release of Poke, a mobile phone application, modeled after Snapchat, for sending messages that self-destruct moments later. The company's most reactionary move, however, was its surprise purchase of Instagram, an impulse buy that ultimately cost about $715 million.

Now that Instagram has more than 100 million active users, Facebook's impulsive pickup looks like a smart one. But the dangerous reality is that Facebook is bleeding attention to an application with no advertising model, nor does the social network even understand how Instagram ties in with its own applications.

Facebook doesn't know what teens want. Ebersman said as much, albeit in less direct terms:

"Facebook is a very young company in terms of the age of our employees, and I am hopeful that continues to be an asset for us in terms of having our finger on the pulse of what matters to that particular constituency of users and how we can provide products to satisfy them."

Put that way, Facebook's saving grace might be that its employees are also tiring of Facebook.


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We Didn’t Domesticate Dogs. They Domesticated Us.


In the story of how the dog came in from the cold and onto our sofas, we tend to give ourselves a little too much credit. The most common assumption is that some hunter-gatherer with a soft spot for cuteness found some wolf puppies and adopted them. Over time, these tamed wolves would have shown their prowess at hunting, so humans kept them around the campfire until they evolved into dogs. (See "How to Build a Dog.")

But when we look back at our relationship with wolves throughout history, this doesn't really make sense. For one thing, the wolf was domesticated at a time when modern humans were not very tolerant of carnivorous competitors. In fact, after modern humans arrived in Europe around 43,000 years ago, they pretty much wiped out every large carnivore that existed, including saber-toothed cats and giant hyenas. The fossil record doesn't reveal whether these large carnivores starved to death because modern humans took most of the meat or whether humans picked them off on purpose. Either way, most of the Ice Age bestiary went extinct.

The hunting hypothesis, that humans used wolves to hunt, doesn't hold up either. Humans were already successful hunters without wolves, more successful than every other large carnivore. Wolves eat a lot of meat, as much as one deer per ten wolves every day-a lot for humans to feed or compete against. And anyone who has seen wolves in a feeding frenzy knows that wolves don't like to share.

Humans have a long history of eradicating wolves, rather than trying to adopt them. Over the last few centuries, almost every culture has hunted wolves to extinction. The first written record of the wolf's persecution was in the sixth century B.C. when Solon of Athens offered a bounty for every wolf killed. The last wolf was killed in England in the 16th century under the order of Henry VII. In Scotland, the forested landscape made wolves more difficult to kill. In response, the Scots burned the forests. North American wolves were not much better off. By 1930, there was not a wolf left in the 48 contiguous states of America.  (See "Wolf Wars.")

If this is a snapshot of our behavior toward wolves over the centuries, it presents one of the most perplexing problems: How was this misunderstood creature tolerated by humans long enough to evolve into the domestic dog?

The short version is that we often think of evolution as being the survival of the fittest, where the strong and the dominant survive and the soft and weak perish. But essentially, far from the survival of the leanest and meanest, the success of dogs comes down to survival of the friendliest.

Most likely, it was wolves that approached us, not the other way around, probably while they were scavenging around garbage dumps on the edge of human settlements. The wolves that were bold but aggressive would have been killed by humans, and so only the ones that were bold and friendly would have been tolerated.

Friendliness caused strange things to happen in the wolves. They started to look different. Domestication gave them splotchy coats, floppy ears, wagging tails. In only several generations, these friendly wolves would have become very distinctive from their more aggressive relatives. But the changes did not just affect their looks. Changes also happened to their psychology. These protodogs evolved the ability to read human gestures.

As dog owners, we take for granted that we can point to a ball or toy and our dog will bound off to get it. But the ability of dogs to read human gestures is remarkable. Even our closest relatives-chimpanzees and bonobos-can't read our gestures as readily as dogs can. Dogs are remarkably similar to human infants in the way they pay attention to us. This ability accounts for the extraordinary communication we have with our dogs. Some dogs are so attuned to their owners that they can read a gesture as subtle as a change in eye direction.

With this new ability, these protodogs were worth knowing. People who had dogs during a hunt would likely have had an advantage over those who didn't. Even today, tribes in Nicaragua depend on dogs to detect prey. Moose hunters in alpine regions bring home 56 percent more prey when they are accompanied by dogs. In the Congo, hunters believe they would starve without their dogs.

Dogs would also have served as a warning system, barking at hostile strangers from neighboring tribes. They could have defended their humans from predators.

And finally, though this is not a pleasant thought, when times were tough, dogs could have served as an emergency food supply. Thousands of years before refrigeration and with no crops to store, hunter-gatherers had no food reserves until the domestication of dogs. In tough times, dogs that were the least efficient hunters might have been sacrificed to save the group or the best hunting dogs. Once humans realized the usefulness of keeping dogs as an emergency food supply, it was not a huge jump to realize plants could be used in a similar way.

So, far from a benign human adopting a wolf puppy, it is more likely that a population of wolves adopted us. As the advantages of dog ownership became clear, we were as strongly affected by our relationship with them as they have been by their relationship with us. Dogs may even have been the catalyst for our civilization.

Dr. Brian Hare is the director of the Duke Canine Cognition Center and Vanessa Woods is a research scientist at Duke University. This essay is adapted from their new book, The Genius of Dogs, published by Dutton. To play science-based games to find the genius in your dog, visit www.dognition.com.


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Sequester: What Will Happen, What Won't Happen












When it comes to critical elements of the sequester timeline, not much is known -- because federal agencies have been tight lipped.


Asked when specific effects will be felt, officials at three federal departments declined to discuss the timing of sequester cuts and their consequences. Some departments were waiting for President Obama's Friday night sequester order and subsequent guidance they expected to receive from the Office of Management and Budget before talking about what would and wouldn't happen and when.


Read more: 57 Terrible Consequences of the Sequester


"There's no calendar of dates for specific actions or cuts on specific dates," Department of Health and Human Services public affairs officer Bill Hall told ABC News. "Again, these cuts need to be applied equally across all agency programs, activities and projects. There will be wide variation on when impacts will occur depending on a given program."


Some cuts won't be felt for a while because they have to do with government layoffs, which require 30 days notice, in most cases.


For instance, the Federal Aviation Administration won't begin layoffs until at least April 7, one FAA official estimated.


But some cuts don't involve furloughs, and could conceivably be felt immediately.


The Department of Homeland Security declined to comment on the timeline of layoffs to cybersecurity contractors and first responders funded through states, as well as limited Coast Guard operations and cuts to FEMA disaster relief.


The Department of Housing and Urban Development said it could not comment on cuts to housing vouchers, rent assistance for AIDS patients, maintenance for housing projects.






Andrew Harrer/Bloomberg/Getty Imag











Sequestration Deadline: Obama Meets With Leaders Watch Video











Sequester Countdown: The Reality of Budget Cuts Watch Video





The Department of Health and Human Services declined to discuss the specific timing of cuts to Head Start services, low-income mental-health services, AIDS/HIV testing, and inpatient substance-abuse treatment.


Read More: Automatic Cuts Could Hurt on Local Level


So even as the sequester hits, we still don't know when some of its worst effects will be felt.


Here's what we do know:


What Will Happen Saturday


      Air Force Training. At a briefing Friday, Deputy Defense Secretary Ashton Carter warned that "effective immediately, Air Force flying hours will be cut back."


More from Carter, via ABC News' Luis Martinez: "What does that mean for national security? What it means is that as the year goes on, apart from Afghanistan, apart from nuclear deterrence through two missions we are strictly protecting, the readiness of the other units to respond to other contingencies will gradually decline. That's not safe. And that we're trying to minimize that in every way we possibly can."


      Closed Doors at the Capitol. ABC News' Sunlen Miller reports that Capitol Police issued a memo announcing it would have to close some entrances to the Capitol, writing: "At this time it is anticipated that the U.S. Capitol Police will be required to close some entrance doors and exterior checkpoints, and either suspend or modify the hours of operation for some of the U.S. Capitol Complex posts located inside and outside of the CVC and Office Buildings."


      Capitol Janitor Furloughs. After President Obama warned that janitors at the Capitol will be furloughed, ABC News' Sunlen Miller reported that was not entirely true: The Senate sergeant at arms, Terrance Gainer, told ABC News that no full-time salaried Capitol Police officers would face furloughs or layoffs at this time. They will, however, see a "substantial reduction in overtime," Gainer told ABC News.


      Delayed Deployment for USS Truman Aircraft Carrier. This has already happened, the Associated Press reported Friday morning: "One of the Navy's premiere warships, the aircraft carrier USS Harry S. Truman, sits pier-side in Norfolk, Va., its tour of duty delayed. The carrier and its 5,000-person crew were to leave for the Persian Gulf on Feb. 8, along with the guided-missile cruiser USS Gettysburg."






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Smartphone projector breathes life into storybooks



Hal Hodson, technology reporter



Remember your favourite storybook from childhood? Now imagine that the characters that graced its pages didn't only appear in print, but acted out scenes right in front of you, à la magic Harry Potter paintings.


HideOut, a smartphone projector system developed by Karl Willis at Disney Research in Pittsburgh, Pennsylvania, does exactly that by using invisible-ink markers to guide the projected characters of a storybook through an entire other layer of activities.






The projector also lets the user move a digital, animated character over surfaces in the real world. By passing the camera over another of the hidden patterns - which are visible only in infrared - the character can even seem to interact with physical obstacles, as in the video above.


In a paper describing the system, presented this month at the Tangible, Embedded and Embodied Interaction conference in Barcelona, Spain, Willis laid out how projection will move past games and playing to become an important computer-human interaction technology, freeing digital content from the screens.


Willis writes that future smartphones with embedded projectors will be used to browse digital files projected on any wall or table, to augment theme parks with digital characters, or to make digital board games that jump out of the table. "Enabling projected content to be mapped onto everyday surfaces from mobile devices is an important step towards seamless interaction between the digital and physical worlds."




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Canada's Q4 GDP flat, growth at 1.8% for 2012






OTTAWA: Canada's economy grew 1.8 percent last year, a bit less than the central bank's forecast and down from 2.6 percent in 2011, the government statistics agency said on Friday.

Gross domestic product in the fourth quarter was up 0.2 percent, similar to the previous quarter's gains, as mining and oil and gas extraction was up and manufacturing recorded a significant decrease.

The arts and entertainment sector, transportation and warehousing as well as wholesale trade also declined while construction, the public sector, utilities and the finance and insurance sector increased in the last three months of 2012.

Household spending was up.

Business investment on machinery and equipment continued to be weak, with fewer purchases of heavy trucks and buses, and more aircraft and computer outlays. Following 12 months of anaemic government spending, it ticked up slightly in the fourth quarter of 2012.

Business inventories were "sharply lower" in the fourth quarter, said Statistics Canada. Manufacturers' and wholesalers' inventories were down while retailers' inventories rose.

Imports were down, and exports edged up. Disposable income inched up, but Canadians saved less.

- AFP/al



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Google's European conundrum: When does privacy mean censorship?



Google's New York City headquarters.



(Credit:
Zack Whittaker/CNET)



How Google and other American Internet companies operate in Europe could come down to a link that, depending on what side of the Atlantic Ocean you're on, should or should not be deleted.


A case heard Tuesday before the European Court of Justice (ECJ) hinges on a complaint submitted by a Spanish citizen who searched Google for his name and found a news article from several years earlier, saying his property would be auctioned because of failed payments to his social security contributions.


Spanish authorities argued that Google, other search engines, and other Web companies operating in Spain should remove information such as that if it is believed to be a breach of an individual's privacy. Google, however, believes that it should not have to delete search results from its index because the company didn't create it in the first place. Google argued that it is the publisher's responsibility and that its search engine is merely a channel for others' content.


The ECJ's advocate-general will publish its opinion on the case on June 25, with a judgment expected by the end of the year. The outcome of the hearing will affect not only Spain but also all of the 27 member states of the European Union.




In principle, this fight is about freedom of speech versus privacy, with a hearty dash of allegations of censorship mixed in. In reality, this could be one of the greatest changes to EU privacy rules in decades -- by either strengthening the rules or negating them altogether.


The European view is simple: If you're at our party, you have to play by our rules. And in Europe, the "right to be forgotten" is an important one.


"Facebook and Google argue they are not subject to EU law as they are physically established outside the EU," a European Commission spokesperson told CNET. In new draft privacy law proposals, the message is, "as long as a company offers its goods or services to consumers on the EU territory, EU law must apply."


While Europe has some of the strongest data protection and privacy laws in the world, the U.S. doesn't. And while the U.S. has some of the strongest free speech and expression laws in the world, enshrined by a codified constitution, most European countries do not, instead favoring "fair speech" principles.


Google is also facing another legal twist: Spanish authorities are treating it like a media organization without offering it the full legal protection of one.




The European view is simple: If you're at our party, you have to play by our rules. And in Europe, the "right to be forgotten" is an important one.



Newspapers should be exempt from individual takedown requests to preserve freedom of speech, according to Spanish authorities, but Google should not enjoy the same liberties, despite having no editorial control and despite search results being determined by algorithms. Though Google is branded a "publisher" like newspapers, the search giant does not hold media-like protection from takedowns under the country's libel laws. This does not translate across all of Europe, however. Some European member states target newspapers directly and are held accountable through press regulatory authorities in a bid to balance freedom of speech and libel laws.


One of Spain's highest courts, the Agencia Espanola de Proteccion de Datos (AEPD), found in favor of the complainant in early 2011 and ruled that Google should delete the search result. This case is one of around 180 other ongoing cases in the country.


Google appealed the decision and the case was referred to the highest court in Europe, the ECJ, which will eventually determine if the search giant is the "controller" of the data or whether it is merely a host of the data.


The case will also decide on whether U.S.-based companies are subject to EU privacy law, which may mean EU citizens' have to take their privacy cases to U.S. courts to determine whether Google is responsible for the damage caused by the "diffusion of personal information."


In a blog post on Tuesday, Bill Echikson, Google's "head of free expression," said the search giant "declined to comply" with a request by Spanish data protection authorities, as the search listing "includes factually correct information that is still publicly available on the newspaper's Web site."


"There are clear societal reasons why this kind of information should be publicly available. People shouldn't be prevented from learning that a politician was convicted of taking a bribe, or that a doctor was convicted of malpractice," Echikson noted.


"We believe the answer to that question is 'no'. Search engines point to information that is published online - and in this case to information that had to be made public, by law. In our view, only the original publisher can take the decision to remove such content. Once removed from the source webpage, content will disappear from a search engine's index."



EU's latest privacy proposal: The 'right to be forgotten'
Should the ECJ finds in favor of the Spanish complainant, it will see the biggest shakeup to EU privacy rules in close to two decades and would enable European citizens a "right to be forgotten."


In January 2011, the European Commission lifted the lid on draft proposals for a single one-size-fits-all privacy regulation for its 27 member states. One of the proposals was the "right to be forgotten," empowering every European resident the right to force Web companies as well as offline firms to delete or remove their data to preserve their privacy.



The European Parliament in Strasbourg, France, where the new data and privacy law will be voted on later this year. A vote by the Parliament's Civil Liberties (LIBE) committee in June will determine whether the Commission can push the draft proposals into law.



(Credit:

European Parliament/Flickr)



For Europeans, privacy is a fundamental right to all residents, according to Article 8 of the European Convention of Human Rights, in which it states: "Everyone has the right to respect for his private and family life, his home and his correspondence." It does however add a crucial exception. "There shall be no interference by a public authority with the exercise of this right except... for the protection of the rights and freedoms of others." 


Because U.S.-based technology giants like Google, Facebook, and Twitter have users and in many cases a physical presence in Europe, they must comply with local laws. The "right to be forgotten" would force Facebook and Twitter to remove any data it had on you, as well as Google removing results from its search engine. It would also extraterritorially affect users worldwide outside the European Union who would also be unable to search for those removed search terms.


Such Web companies have said (and lobbied to that effect) that the "right to be forgotten" should not allow data to be removed or manipulated at the expense of freedom of speech. This, however, does not stop with republished material and other indexed content, and most certainly does not apply to European law enforcement and intelligence agencies.



Two continents, separated by 'free' and 'fair speech'
The U.S. and the EU have never seen eye-to-eye on data protection and privacy. For Americans and U.S.-based companies, the belief is that crossover between freedom of speech and privacy overlaps in "a form of censorship," according to Google's lawyers speaking during the Spanish court case.


In the U.S., you can freely say the most appalling words, so long as they don't lead to a crime or violence against a person or a group of people. In European countries such as the U.K. words can lead to instant arrest. Europe's laws allow for "fair speech" in order to prevent harassment, fear of violence, or even alarm and distress. It's a dance between the American tradition of protecting the individual and the European tradition of protecting society.


Google is fundamentally so very American in this regard. That said, Google already filters and censors its own search results at the behest of governments and private industry, albeit openly and transparently. Google will agree to delete links that violate copyrights under the Digital Millennium Copyright Act, which seeks to remove content from Google's search results that may facilitate copyright infringement.


Google also complies, when forced by a court, with numerous types of government requests, not limited to subpoenas, search warrants, and National Security Letters, or so-called 'gagging orders'. It also discloses those requests and when it complies with them. And it's a system not that dissimilar to what it's being asked to do in Europe.



Whose jurisdiction is Google under: U.S., EU, or both?
While Europe's privacy principles apply to the Web, it's unclear whether they apply to data "controllers" established outside of the European Union. But several European court cases have sided with local law. A German court found that Facebook fell under Irish law because the social networking company had a physical presence in Ireland, another EU member state. In Google's case, Spanish authorities are making a similar argument, claiming that Google is processing data in a European state and therefore EU law should apply.




Many American companies have voiced their objections to the proposed EU privacy law, including Amazon, eBay, Yahoo, according to a lobbying watchdog. It could still take a year or two for the law to be ratified.


"Exempting non-EU companies from our data protection regulation is not on the table. It would mean applying double standards," said Europe's Justice Commissioner Viviane Reding, the top politician in Europe on data protection and privacy rules in the region, in an interview with the Financial Times of London.


The new EU Data Protection Regulation, proposed by the European Commission and currently being debated in the European Parliament, will likely be voted on by June.


But this fight isn't as much about censorship as one might think. It's about a cultural difference between two continents and perspectives on what freedom of speech can and should be. It's also about privacy, and whether privacy or free speech is more important.

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Scarred Duckbill Dinosaur Escaped T. Rex Attack


A scar on the face of a duckbill dinosaur received after a close encounter with a Tyrannosaurus rex is the first clear case of a healed dinosaur wound, scientists say.

The finding, detailed in the current issue of the journal Cretaceous Research, also reveals that the healing properties of dinosaur skin were likely very similar to that of modern reptiles.

The lucky dinosaur was an adult Edmontosaurus annectens, a species of duckbill dinosaur that lived in what is today the Hell Creek region of South Dakota about 65 to 67 million years ago. (Explore a prehistoric time line.)

A teardrop-shaped patch of fossilized skin about 5 by 5 inches (12 by 14 centimeters) that was discovered with the creature's bones and is thought to have come from above its right eye, includes an oval-shaped section that is incongruous with the surrounding skin. (Related: "'Dinosaur Mummy' Found; Have Intact Skin, Tissue.")

Bruce Rothschild, a professor of medicine at the University of Kansas and Northeast Ohio Medical University, said the first time he laid eyes on it, it was "quite clear" to him that he was looking at an old wound.

"That was unequivocal," said Rothschild, who is a co-author of the new study.

A Terrible Attacker

The skull of the scarred Edmontosaurus also showed signs of trauma, and from the size and shape of the marks on the bone, Rothschild and fellow co-author Robert DePalma, a paleontologist at the Palm Beach Museum of Natural History in Florida, speculate the creature was attacked by a T. rex.

It's likely, though still unproven, that both the skin wound and the skull injury were sustained during the same attack, the scientists say. The wound "was large enough to have been a claw or a tooth," Rothschild said.

Rothschild and DePalma also compared the dinosaur wound to healed wounds on modern reptiles, including iguanas, and found the scar patterns to be nearly identical.

It isn't surprising that the wounds would be similar, said paleontologist David Burnham of the University of Kansas Biodiversity Institute, since dinosaurs and lizards are distant cousins.

"That's kind of what we would expect," said Burnham, who was not involved in the study. "It's what makes evolution work—that we can depend on this."

Dog-Eat-Dog

Phil Bell, a paleontologist with the Pipestone Creek Dinosaur Initiative in Canada who also was not involved in the research, called the Edmontosaurus fossil "a really nicely preserved animal with a very obvious scar."

He's not convinced, however, that it was caused by a predator attack. The size of the scar is relatively small, Bell said, and would also be consistent with the skin being pierced in some other accident such as a fall.

"But certainly the marks that you see on the skull, those are [more consistent] with Tyrannosaur-bitten bones," he added.

Prior to the discovery, scientists knew of one other case of a dinosaur wound. But in that instance, it was an unhealed wound that scientists think was inflicted by scavengers after the creature was already dead.

It's very likely that this particular Edmontosaurus wasn't the only dinosaur to sport scars, whether from battle wounds or accidents, Bell added.

"I would imagine just about every dinosaur walking around had similar scars," he said. (Read about "Extreme Dinosaurs" in National Geographic magazine.)

"Tigers and lions have scarred noses, and great white sharks have got dings on their noses and nips taken out of their fins. It's a dog-eat-dog world out there, and [Edmontosaurus was] unfortunately in the line of fire from some pretty big and nasty predators ... This one was just lucky to get away."

Mysterious Escape

Just how Edmontosaurus survived a T. rex attack is still unclear. "Escape from a T. rex is something that we wouldn't think would happen," Burnham said.

Duckbill dinosaurs, also known as Hadrosaurs, were not without defenses. Edmontosaurus, for example, grew up to 30 feet (9 meters) in length, and could swipe its hefty tail or kick its legs to fell predators.

Furthermore, they were fast. "Hadrosaurs like Edmontosaurus had very powerful [running] muscles, which would have made them difficult to catch once they'd taken flight," Bell said.

Duckbills were also herd animals, so maybe this one escaped with help from neighbors. Or perhaps the T. rex that attacked it was young. "There's something surrounding this case that we don't know yet," Burnham said.

Figuring out the details of the story is part of what makes paleontology exciting, he added. "We construct past lives. We can go back into a day in the life of this animal and talk about an attack and [about] it getting away. That's pretty cool."


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Sequester Set to Trigger Billions in Cuts












Nobody likes the sequester.


Even the word is enough to send shivers of fiscal panic, or sheer political malaise, down the spines of seasoned politicians and news reporters. And today, the sequester will almost certainly happen, a year and a half after its inception amid the stalemate of the debt-limit crisis in 2011.


Automatic budget cuts will be triggered across federal agencies, as President Obama will be required to order sequestration into effect before midnight Friday night. The federal bureaucracy will implement its various plans to save the money it's required to save.


Read more: How Automatic Cuts Could Hurt at the Local Level


Now that the sequester will probably happen, here are some questions and answers about it:


1. HOW BIG IS IT?


The cuts were originally slated for $109 billion this year, but after the fiscal-cliff deal postponed the sequester for two months by finding alternate savings, the sequester will amount to $85 billion over the next 10 months. In 2013, nondefense programs will be cut by nine percent, and defense programs will be cut by 13 percent.


If carried out over 10 years (as designed), the sequester will amount to $1.2 trillion in total.


2. WHAT WILL BE CUT, SPARED?


Most government programs will be cut, with the cuts distributed evenly (by dollar amount) between defense and nondefense programs.










Sequester Countdown: The Reality of Budget Cuts Watch Video









Sequestration: Democrats, Republicans Play Blame Game Watch Video





Some vital domestic entitlements, however, will be spared. Social Security checks won't shrink; nor will Veterans Administration programs. Medicare benefits won't get cut, but payments to providers will shrink by two percent. The Children's Health Insurance Program (CHIP), food stamps, Pell grants, and Medicaid will all be shielded from the sequester.


But lots of things will get cut. The Obama administration has warned that a host of calamities will befall vulnerable segments of the population.


Read more: Sequester May Revive 'Amtrak' Joe Biden


3. WHY DOES IT HAVE TO BE SO BAD?


Questions persist over whether or not it really does.


The sequester will mean such awful things because it forces agencies to cut indiscriminately, instead of simply stripping money from their overall budgets.


But some Republicans, including Oklahoma Sen. Tom Coburn, have suggested that federal agencies have plenty of flexibility to implement these cuts while avoiding the worst of the purported consequences. Louisiana Gov. Bobby Jindal accused President Obama of trying to "distort" the severity of the sequester. The federal government will still spend more money than it did last year, GOP critics of sequester alarmism have pointed out.


Read more: 57 Terrible Consequences of the Sequester


The White House tells a different story.


According to the Office of Management and Budget, the sequestration law forces agency heads to cut the same percentage from each program. If that program is for TSA agents at airports, the sequester law doesn't care, and Homeland Security Secretary Janet Napolitano can't do anything about it.


Agency heads do have some authority to "reprogram" funds, rearranging their money to circumvent the bad effects. An OMB official told ABC News that "these flexibilities are limited and do not provide significant relief due to the rigid nature of the way in which sequestration is required by law to be implemented."


4. WHEN WILL THE WORST OF IT START?


Not until April -- but some of the cuts could be felt before then.






Read More..

Leap Motion unveils contents of its own app store



Paul Marks, chief technology correspondent


Screen-shot-2013-02-28-at-12.24.27.jpg

(Image: Leap Motion)


The Next Big Thing now has the next big app store. The Leap, the forthcoming 3D gestural control device that could by all accounts replace the mouse, the joystick and even the keyboard, will launch on 13 May alongside a fully stocked app store called Airspace.





The $80 gadget's maker, Leap Motion of San Francisco, numbers at least two senior Apple executives among its staff - Steve Jobs's former mobile ad expert Andy Miller and interactive marketeer Michael Zagorsek - so it is perhaps little surprise that the app store model has been harnessed by the ambitious start-up.


Yesterday, Leap announced that the apps on offer will range from serious high-fidelity gesture-based 3D design tools from AutoCAD author Autodesk, via a weather channel app offering Minority Report-style map movements, to drawing packages and games galore - from speedway racing to a hand-wavy version of mobile hit Cut The Rope.

Quite how the Leap manages its extraordinary resolution - it can track a 10-micrometre movement of your fingers at rates of up to 290 times per second - is still wrapped up in patents and a heavy dose of the company's own secret sauce. But with Leap - and Microsoft's lower-resolution Kinect system before it - having demonstrated the potential in this (volumetric) space, other firms not known for 3D work are now waking up to the possibilities.

For instance, the invention-licensing firm Intellectual Ventures of Bellevue, Washington, has recently filed US patents on processing 3D gestures and a TV with built-in gesture control. Let's  hope the 3D gesture-control space does not end up a minefield of patent litigation like the smartphone arena.




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US pledges US$60m for Syria opposition






ROME: The United States on Thursday pledged US$60 million in "non-lethal" assistance for the Syrian political opposition to President Bashar al-Assad as well as the first direct US aid to rebel fighters in the form of food and medical assistance.

"The US will be providing an additional US$60 million in non-lethal assistance to support the efforts of the Syrian opposition coalition over the coming months," US Secretary of State John Kerry said after talks between the 11-nation Friends of Syria and the opposition in Rome.

"We will be sending medical supplies and food to the (rebel) Supreme Military Council, so there will be direct assistance," he added.

"All Syrians... must know that they can have a future," Kerry said.

A State Department official said the US$60 million (49 million euros) in aid would be used to help local councils and communities in liberated areas in Syria, to provide basic goods and services and "fulfil administrative functions including security, sanitation and education services."

The official said the new money was in addition to US$50 million in non-lethal support Washington has already provided to help Syrian opposition activists, including communications equipment.

That aid was provided through Turkey, while the United States has also contributed some US$380 million dollars in humanitarian aid through UN agencies and aid groups.

Asked about congressional approval of the funding, Kerry told journalists he was "very confident for rapid delivery".

He said the goal was to give a boost to the opposition and show Assad that he could not use violence to resolve the conflict.

"This is the beginning of the process that will change (Assad's) calculation."

The announcement of aid came as news broke of a car bomb explosion in a suburb of the flashpoint city of Homs that left "dead and wounded", according to state news agency SANA, which blamed "terrorists" for the blast.

Kerry had earlier met for about an hour with opposition leader Ahmed Moaz al-Khatib at the 16th-century Villa Madama on a hilltop above Rome.

The Rome talks come two days before an important meeting of the main opposition National Coalition on Saturday in Istanbul, where the umbrella group is to elect a prime minister and government to run parts of Syria seized from Assad's control.

A watchdog reported, meanwhile, that rebels had seized control of the Umayyad Mosque in the second city of Aleppo after days of fierce clashes that damaged the historic building.

Regime troops were forced to withdraw at dawn, taking up positions in buildings around the landmark structure, said the Syrian Observatory for Human Rights.

Officials from the United States, Britain, France, Germany, Italy, Turkey, Egypt, Jordan, Saudi Arabia and the United Arab Emirates took part in the Rome talks, as well as EU foreign policy chief Catherine Ashton.

The Syrian opposition -- which initially vowed a boycott -- had been lured back to the meeting after the US and Britain promised specific offers of help.

In Paris on Wednesday, Kerry said he wanted to hear from Khatib about how best to end the violence in Syria, where the United Nations says at least 70,000 have died and hundreds of thousands have been uprooted since the conflict broke out in March 2011.

US media including The New York Times and Washington Post have reported that the "non-lethal" aid to be provided to the opposition could include equipment such as vehicles, communications gear and night-vision goggles.

The New York Times also reported that a US mission training rebels at a base in the region was already under way.

Russia, Assad's most powerful supporter, has kept up pressure for the two sides in the Syrian conflict to sit down for negotiations.

In Moscow, French President Francois Hollande said ahead of a meeting with Russian counterpart Vladimir Putin that a political solution to the Syrian crisis was possible within weeks.

"I think that in the next few weeks we will manage to find a political solution that will stop the conflict from escalating," Hollande told Echo of Moscow radio station in comments translated into Russian.

Hollande stressed Russia's key role as a member of the UN Security Council, where it has vetoed resolutions that would have put pressure on Assad to end hostilities.

"We must finally start the process of political dialogue that has not yet started on the territory of Syria."

"President Putin and I both understand all the seriousness of the situation. And even though our positions at the moment differ, we want to find the best solution for Syria."

- AFP/xq



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Barnes & Noble's earnings slide on declining Nook business



The Nook is having some trouble.

The Nook is having some trouble.



(Credit:
James Martin/CNET)


Barnes & Noble had a rough fiscal third quarter -- the three-month period ended January 26 -- due mainly to its ailing Nook operation.


During the period, Barnes & Noble snagged $2.2 billion in revenue, down 8.8 percent compared to the same period last year. The company's earnings before interest, taxes, depreciation, and amortization slumped 63 percent from $150 million last year to $55.5 million this year.


The big decline in its operation during the period was its Nook business. Revenue in its Nook division, which includes its e-reader and related services, hit $316 million, down 26 percent compared to the prior year. That division's losses widened by 130 percent from $82.8 million to $190.4 million.



Barnes & Noble has been indicating that its Nook business is in trouble for months. The company in January reported that its Nook operation "fell short of expectations" after a relatively strong
Black Friday weekend.


In an attempt to improve its Nook business, Barnes & Noble and Microsoft signed a deal that made them joint owners of the Nook operation. Pearson earlier this year signed up for the joint venture with 5 percent ownership. Still, the division is in a state of flux.


Another part of Barnes & Noble that's in a state of flux is its retail business. Just yesterday, the company announced that its founder Leonard Riggio, offered up a plan to purchase all of the assets in its retail operation. In a statement today on the matter, Barnes & Noble said that it's planning to evaluate the proposal, but cautioned that there "can be no assurance" that a deal might happen.


Barnes & Noble's retail operation was another troublesome operation in the third quarter. Revenues were down 10.3 percent year-over-year to $1.5 billion. Earnings, however, jumped 7.3 percent to $212 million.


Barnes & Noble's shares are down 2.2 percent in pre-market trading following today's earnings announcement.


Read More..

Why African Rhinos Are Facing a Crisis


The body count for African rhinos killed for their horns is approaching crisis proportions, according to the latest figures released by the International Union for Conservation of Nature (IUCN).

To National Geographic reporter Peter Gwin, the dire numbers—a rhinoceros slain every 11 minutes since the beginning of 2013—don't come as a surprise. "The killing will continue as long as criminal gangs know they can expect high profits for selling horns to Asian buyers," said Gwin, who wrote about the violent and illegal trade in rhino horn in the March 2012 issue of the magazine.

The recent surge in poaching has been fueled by a thriving market in Vietnam and China for rhino horn, used as a traditional medicine believed to cure everything from hangovers to cancer. Since 2011, at least 1,700 rhinos, or 7 percent of the total population, have been killed and their horns hacked off, according to the IUCN. More than two-thirds of the casualties occurred in South Africa, home to 73 percent of the world's wild rhinos. In Africa there are currently 5,055 black rhinos, listed as critically endangered by the IUCN, and 20,405 white rhinos. (From our blog: "South African Rhino Poaching Hits New High.")

Trying to snuff out poaching by itself won't work, said Gwin. The South African government is fighting a losing battle on the ground to gangs using helicopters, dart guns, high-powered weapons—and lots of money. (National Geographic pictures: The bloody poaching battle over rhino horn [contains graphic images].)

"Every year they get tougher on poaching, but rhino killings continue to rise astronomically," said Gwin. "Somehow they have to address the demand side in a meaningful way. This means either shutting down the Asian markets for rhino horn, or controversially, finding a way to sustainably harvest rhino horns, control their legal sale, and meet what appears to be a huge demand. Either will be a formidable endeavor."

Hope and Hurdles

The signing in December of a memorandum of understanding between South Africa and Vietnam to deal with rhino poaching and other conservation issues raises hope for some concrete action. Observers say the next step is for the two governments to follow through with tangible crime-stopping efforts such as intelligence sharing and other collaboration. The highest hurdle to stopping criminal trade, though, is cultural, Gwin believes. "In Vietnam and China, a lot of people simply believe that as a traditional cure, rhino horn works." (Related: "Blood Ivory.")

The recent climb in rhino deaths threatens what had been a conservation success story. Since 1995, due to better law enforcement, monitoring, and other actions, the overall rhino numbers have steadily risen. The poaching epidemic, the IUCN warns, could dramatically slow and possibly reverse population gains.

The population growth is also being stymied by South Africa's private game farmers, who breed rhinos for sport hunting and tourism and for many years have helped rebuild rhino numbers. Many of them are getting out of the business due to the high costs of security and other risks associated with the poaching invasions.

Those who still have rhinos on their farms will often pay a veterinarian to cut the horns off—under government supervision—to dissuade poachers, but the process costs more than $2,000 and has to be repeated when the horns grow back every two years. Even then the farmers are stuck with horns that are illegal to sell—and which criminals seek to obtain.

Room for Debate

Rhino killings and the trade in their horns will be a major topic at a high-profile conference, the 16th meeting of the Conference of the Parties to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which opens in Bangkok March 3. What won't surprise Gwin is if the issue of sustainably harvesting rhino horns from live animals comes up for discussion.

"It's an idea that seems to be gaining traction among some South African politicians and law enforcement circles," he said, noting that the international conservation community strongly opposes any talk of legalizing the trade of rhino horn, sustainably harvested or not. The bottom line for all parties in the discussion is clear, said Gwin: "The slaughter has to stop if rhinos are to survive."


Read More..

Why Should We Care? The Politics of Picking a Pope





Feb 28, 2013 9:34am


gty pope farewell jef 130228 wblog Why Should We Care? The Politics of Picking a Pope



                             (Image Credit: L’Osservatore Romano/Vatican/Getty Images)


ANALYSIS


VATICAN CITY – In a U.S presidential campaign, the New Hampshire primary is thought of as “retail politics,” where the candidates actually get to meet and have contact with real voters.


That’s Walmart, compared to a Vatican conclave. This process is more of a boutique.


READ MORE: Benedict XVI Begins Final Day as Pope


All the voters and all the viable candidates can fit into one room. In some cases, they have known each other – or known “of” each other – for years. In some cases, they have worked with (or against) each other in the daily management of the church.


It’s not just the fancy costumes, the churchly rituals or the sweep of history that makes this process so fascinating. There’s also the sheer human drama of it all.


VIDEO: Pope Benedict’s Last Sunday Prayer Service


For the 115 men planning to take part in the conclave to elect a pope, all of whom have devoted their lives to the Catholic church, this choice might well be the most important contribution they make. A lifetime of service reduced to a single election.


It’s also crucial for the world’s 1.2 billion Roman Catholics.


The new pope will set the tone of the institution on issues of life and death: abortion, birth control, genetic medicine, euthanasia and more.


He’ll frame the church’s role in the moral debate about the way we live our lives, as individuals and as families. Divorce, gay rights, adoption, education, the role of women (not least in the church) are all areas in which previous pope’s have exerted tremendous influence.


He’ll instantly be the most powerful spiritual leader in the world, a global ambassador for Christian values (however he and the rest of the church interpret that mandate).


9 Men Who Could Replace Pope Benedict XVI


Will he be able to win over a wayward flock? Many have left the church, bitterly disappointed by the betrayal of pedophile priests, the mismanagement of arrogant administrators or even what they perceive as the institution’s irrelevance in the modern era.


At its best, the church is a voice of compassion and social justice. But it has also, at times, been a voice of intolerance, as well as a bastion of the status quo.


On one level, this is local politics. Each voting cardinal – even the ones who live thousands of miles away – has a titular church, an actual church here in Rome assigned to them where they officially serve as the pastor. So the conclave represents the Roman clergy’s electing the next Bishop of Rome.


At another level, it’s global. Prelates from 50 countries do their best to discern (through the guidance of the Holy Spirit) how to make the universal church thrive in a new millennium.


Win or lose in a presidential election, we all know it’ll start all over again in four years’ time. There are checks and balances too, so, for better or worse, “change” tends to be largely a campaign slogan.


It would be sheer exaggeration to say any presidential contest were a battle for the soul of the United States.


But in a very real way that’s what this process is for the world’s largest church.



SHOWS: Good Morning America World News






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US research to be put online for free



































YOU paid for it, so you should be able to see it. On Sunday the US government said that all federally funded research results must be available for free online. The UK made a similar decision last year.












Most research papers are behind paywalls. Now all federal agencies that spend $100 million annually on research and development will have to make their results freely available by a specified time after initial publication. The US government suggests 12 months as a suitable delay. According to John Holdren, director of the US Office of Science and Technology Policy, this will improve access to information while still allowing publishers to charge for early access.











The movement towards open access has been accelerating. Last July the UK government announced that all publicly funded research will be available for free starting in 2014. Furthermore, 13,000 researchers are boycotting the academic publisher Elsevier – owned by the same company as New Scientist – in protest at its high prices.













This article appeared in print under the headline "Science free for all"


















































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Portugal seizes 79 tonnes of meat containing horse






LISBON: Portuguese authorities said they had launched fraud proceedings after seizing 79 tonnes of wholesale food and thousands of packaged meals that contained horsemeat despite not being labelled with it.

The 79 tonnes of "meat and meat-based products" were seized in plants that processed, packaged and distributed meat to supermarkets, the government's Economic and Food Safety Authority said in a statement.

Authorities also seized nearly 19,000 packets of food "such as lasagne, hamburgers, canneloni and meatballs" in retail and distribution outlets, said the statement published on Tuesday.

Five criminal cases of fraud were opened over the seizures, it added, without giving further derails.

A vast food scandal has erupted across Europe after horsemeat was found in supposedly beef ready-made meals and burgers in Britain and Ireland.

Among various companies implicated in the scandal, Swiss food giant Nestle last week withdrew dishes destined for restaurants in Portugal, Spain and Italy.

- AFP/xq



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Lily Cole's social network Impossible starts granting wishes in April



Model Lily Cole attends a photo call to announce the winners of the Gatwick Runway Models competition at Gatwick Airport North Terminal on Aug.6, 2010, in London.



(Credit:
Photo by Chris Jackson/Getty Images)


A social network based on making wishes and helping others, backed by Lily Cole and Jimmy Wales, is to launch in April -- but first, it's helping Oxbridge students help each other.


I caught up with the folks behind 'altruistic social network' Impossible at mobile industry bunfest Mobile World Congress in Spain. Before it launches to the public in April, Impossible will run as a closed beta among students of Oxford and Cambridge Universities, Britain's most august seats of drinking learning.

Model, actress, and occasional Time Lord-bothering sea creature Lily Cole conceived the selfless social network. Members 'make a wish', publishing something they need or want to do, like learning Spanish. Other members in the local area then offer to help.

It doesn't have to be reciprocal -- if someone teaches you los lingo, you don't necessarily have to do anything for them. Instead, they're rewarded with the warm glow of a selfless act, and within Impossible they're awarded a 'thank you'.

I saw a rough demo version of the site and mobile app, in which a wish, represented by a block of text, is converted to a thank you, represented by a lovely picture. Collecting a thank you forms a sort of currency or rating -- like your eBay feedback number -- although there's no plans to make it possible to spend them. Instead you rack up the thanks just to show what a jolly wonderful person you are.

One could argue that putting a number on how much you help people isn't entirely altruistic. Still, it's a noble idea, and we like the idea of meeting new people based on a desire to help others. If you're feeling helpful, click play on the video below to see Lily explain more, or sign up for email alerts at Impossible.com.



For the latest smartphones,
tablets and other cool stuff -- including a Wi-Fi coffee machine, a 21st century walking stick, and a Spotify app with a car attached -- check out our in-depth news, previews and videos from Mobile World Congress.


Read More..

A History of Balloon Crashes


A hot-air balloon exploded in Egypt yesterday as it carried 19 people over ancient ruins near Luxor. The cause is believed to be a torn gas hose. In Egypt as in many other countries, balloon rides are a popular way to sightsee. (Read about unmanned flight in National Geographic magazine.)

The sport of hot-air ballooning dates to 1783, when a French balloon took to the skies with a sheep, a rooster, and a duck. Apparently, they landed safely. But throughout the history of the sport, there have been tragedies like the one in Egypt. (See pictures of personal-flight technology.)

1785: Pioneering balloonist Jean-Francois Pilatre de Rozier and pilot Pierre Romain died when their balloon caught fire, possibly from a stray spark, and crashed during an attempt to cross the English Channel. They were the first to die in a balloon crash.

1923: Five balloonists participating in the Gordon Bennett Cup, a multi-day race that dates to 1906, were killed when lightning struck their balloons.

1924: Meteorologist C. LeRoy Meisinger and U.S. Army balloonist James T. Neely died after a lightning strike. They had set off from Scott Field in Illinois during a storm to study air pressure. Popular Mechanics dubbed them "martyrs of science."

1995: Tragedy strikes the Gordon Bennett Cup again. Belarusian forces shot down one of three balloons that drifted into their airspace from Poland. The two Americans on board died. The other balloonists were detained and fined for entering Belarus without a visa. (Read about modern explorers who take to the skies.)

1989: Two hot air balloons collided during a sightseeing trip near Alice Springs, Australia. One balloon crashed to the ground killing all 13 people on board. The pilot of the other balloon was sentenced to a two-year prison term for "committing a dangerous act." Until today, this was considered the most deadly balloon accident.

2012: A balloon hit a power line and caught fire in New Zealand, killing all 11 on board. Investigators later determined that the pilot was not licensed to fly and had not taken  proper safety measures during the crash, like triggering the balloon's parachute and deflation system.

2012: A sightseeing balloon carrying 32 people crashed and caught fire during a thunderstorm in the Ljubljana Marshes in Slovenia. Six died; many other passengers were injured.


Read More..

Pope Thanks Crowd in Final Address












On his final full day as the leader of the Roman Catholic Church, Pope Benedict XVI thanked a huge crowd for respecting his historic decision to step down and told them that God will continue to guide the church.


"The decision I have made, after much prayer, is the fruit of a serene trust in God's will and a deep love of Christ's Church," Benedict said to cheers in his last public words as pope.


Benedict, 85, is the first pope to resign in 600 years. He told the crowd today that he was "deeply grateful for the understanding, support and prayers of so many of you, not only here in Rome, but also throughout the world."


Pope Benedict's Last Sunday Prayer Service


Under sunny skies on this late February day, hundreds of thousands of people, some waving flags, some banners, flocked to Vatican City to see Benedict make a final lap around St. Peter's Square. Throughout his eight-year papacy, Benedict has conducted a weekly audience from St. Peter's. Before delivering his last papal address today, Benedict waved to the festive group of supporters as he toured the square in his glass-encased popemobile.


The city of Rome planned for more than 200,000 people to head to the Vatican for today's event. Streets around St. Peter's were blocked off to cars as pedestrians from around the world headed to the square.








The Conclave: Secret World of Picking the Pope Watch Video











Papal Appearance: Faithful Flock to Saint Peter's Square Watch Video





9 Men Who Could Replace Pope Benedict XVI


The conclave to elect Benedict's replacement will start next month at a date yet to be determined. Benedict issued a decree known as a "motu poprio" that will allow cardinals to convene the conclave sooner than the March 15 date that would have been mandated under the old rules.


Benedict today asked the faithful to pray for him and for the new pope.


"My heart is filled with thanksgiving to God who ever watches over his church," Benedict said.


The German-born Benedict, who had appeared frail at times in recent months, seemed more energized in his remarks today. He has said he will devote more time to prayer and meditation after he leaves the papacy.


Benedict will meet Thursday with his cardinals in the morning and then flies by helicopter at 5 p.m. to Castel Gandolfo, the papal residence south of Rome. Benedict will greet parishioners there from the palazzo's balcony, his final public act as pope.


Then, at 8 p.m., the exact time at which his retirement becomes official, the Swiss Guards standing outside the doors of the palazzo at Castel Gandolfo will go off duty, their service protecting the head of the Catholic Church finished.


In retirement, Benedict will continue to wear white and will be called "Pope Emeritus," or the "Supreme Roman Pontiff Emeritus" or "Your Holiness," the Vatican announced Tuesday. Benedict will ditch his trademark red shoes, opting for a pair of brown shoes given to him on a trip to Mexico. But he will still reside on Vatican grounds in a former nunnery.


Benedict's final days as pope have been marked by controversy. For nearly a week now Italian newspapers speculated that Benedict really resigned because of a dossier he was given detailing a sex and blackmail scandal in the Catholic Church. The Italian media news reports do not state any attribution.


It turns out a dossier does exist. The Vatican spokesman Monday 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."


But the dossier itself will remain "For the Pope's Eyes Only."






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China takes steps to clean up 'cancer villages'









































The Chinese government has acknowledged the existence of "cancer villages": areas where rates of cancer are unusually high, probably because of industrial and agricultural contamination of drinking and irrigation water.












The reference to the cancer clusters was in China's first ever five-year plan for environmental management of chemicals, released on 20 February. The Chinese media, translating parts of the report, said it links water pollution to "serious cases of health and social problems like the emergence of cancer villages in individual regions".












The term has caught on over the past few years as the media in China and elsewhere reported on apparent cancer hotspots. It gained prominence in 2009 when a journalist plotted 40 of them on a Google Map. Some reports have suggested there might be more than 450 such clusters.












According to recent data, deaths from cancer in China increased by 80 per cent between 1970 and 2004. The disease now accounts for 25 per cent of deaths in cities and 21 per cent in rural areas. However, people in China have an 18.9 per cent risk of getting cancer before the age of 75, compared with 29.9 per cent for people in the US and 26.3 per cent in the UK.












One "typical cancer village", as it was called by researchers from Dezhou University in Shandong province who studied it in 2008, had between 80 and 100 deaths from cancer over five years in a population of only 1200.












But proving a link between pollution and cancer requires more detailed evidence, says Tim Driscoll, an epidemiologist at the University of Sydney and science adviser to Cancer Council Australia. However, Driscoll also says it doesn't really matter – if there is dangerous pollution anywhere, it should be cleaned up.












And that is the plan. China's Ministry for Environmental Protection has drawn up a list of 58 chemicals that will be tracked with a registry, including known and suspected carcinogens and endocrine disrupters. Before the end of the 2015, they will subdivide the list into chemicals to be eliminated and those to be reduced.











Big shift













Creating a plan to eliminate some chemicals is a big shift, says Yixiu Wu, a Greenpeace East Asia campaigner based in Beijing, who says even committing to controlling these chemicals would have been a step forward.












The ministry's acknowledgement of the problem is "really important and it is another reflection of the government's shift towards more transparency in pollution information," says Sabrina Orlins from the Institute of Public and Environmental Affairs, a non-profit body in Beijing.












"Increased environmental information leads to increased public awareness where people can have the chance to exert pressure on big water polluters to adopt clean-up measures and be more accountable," she says.












That accountability is where the five-year plan is lacking, says Wu. "It is still a question whether the government is willing to release all the information about the factory locations and their environmental risk," she says. "It is very important for people who are living nearby."












Wu says the motivation to develop the plan comes from an increasing awareness of the human cost of pollution as well as the country signing up to several international conventions designed to curb pollution.


















































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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Impact of China's demand for iron ore on shipping industry






SINGAPORE : China's appetite for iron ore may be among the few bright spots for the shipping industry this year, although there are still many empty vessels plying the waterways.

Analysts have said that those unable to wait out the recovery are likely to go under.

After years of low freight rates, overcapacity and few cargoes, dry bulk shipping firms are finally seeing the light on the horizon.

Credit Suisse predicts China's appetite for iron ore will grow 11 per cent this year, fuelling a pick-up for shippers.

Credit Suisse expects this to spur global commodity demand to 5.3 per cent, from 4.8 per cent last year.

Mercator Lines (Singapore) believes 2013 may be a turning point.

During its third quarter, the dry bulk shipping company was forced to lower its debt by selling one vessel, and terminating settlement agreements with two of its chartered vessels in advance.

Shalabh Mittal, CEO of Mercator Lines (Singapore), said: "We have seen the worst in 2012. 2013 will be more of consolidation...We have already seen the current freight rates are better than 2012's average. So even though it is a very small increase from a very small base, the sentiments reflect that the growth in trade is happening."

But that does not mean a quick turnaround for the global market.

Industry watchers expect overcapacity rates to remain high.

ICAP Shipping said there is still an oversupply of about 16 per cent in the dry cargo market.

Christopher Jones, director of Sale & Purchase at ICAP Shipping, said: "This year, we do not see too much of an improvement. One of the key factors is the oversupply of tonnage in all sectors.

"Freight rates are still lolloping and we seize on any kind of upturn, but analysing ore trades into China for example, they are very slack at the moment because of the high price of iron ore."

ICAP Shipping added that unless more older vessels exit the market by 'scrapping', or the demolition of old ships, market fundamentals are not going to return to equilibrium anytime soon.

Meanwhile, others unable to hold out will either have to fold or find a more profitable business to operate in, like oil and gas.

Patrik Wheater, editor of Shipping World & Shipbuilder, said: "We are seeing a lot of diversification in the shipbuilding side. Shipyards, either building bulk carriers, tankers, that market is not as good as it once was, so they need to diversify and look at other segments and the oil and gas segment is a saving grace for some yards.

"Although last year 900 Chinese shipyards closed, more shipyards are likely to close in China this year."

So far in 2013, the Baltic Dry Index (BDI), the key benchmark for international freight rates, has risen 6.4 per cent, a minor recovery at least, from last year's near 60 per cent slump.

- CNA/ms



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Windows 8 $15 upgrade registration ends Thursday



Registration for the Windows 8 $15 upgrade offer expires this Thursday.

Registration for the Windows 8 $15 upgrade offer expires this Thursday.



(Credit:
Screenshot by Lance Whitney/CNET)


Those of you who recently bought a Windows 7 PC can score Windows 8 for just $15 but you'll have to register before Thursday.


To drum up interest in its latest OS, Microsoft cooked up a couple of upgrade deals last year.


The first one allowed any user of Windows 7, Vista, or XP to upgrade to Windows 8 for $39.99. That deal ended on January 31.


The second one lets people who bought a
Windows 7 PC between June 2 of last year and January 31 of this year get
Windows 8 Pro for just $14.99. Though that deal expired last month, you can still register for it, but you'll have to act before this Thursday, February 28.


The registration process prompts you for your contact information as well as the brand and model of your Windows 7 computer, the retailer, and the date on which you bought it. The process may also ask for your Windows 7 license key.


Assuming your PC checks out, you then receive an e-mail with a promo code and a link for the Windows 8 upgrade. The link downloads the Windows 8 Upgrade Assistant, which you run on your Windows 7 PC to pay for the product and install the software.



What if you want to take advantage of the $14.99 deal but don't want to upgrade to Windows 8 right now?


You can download the upgrade and simply store the installation files on a USB stick or burn them onto a DVD from an ISO file. You can then install the upgrade anytime you want and on any PC you want. One of my previous articles explains the entire process for creating the Windows 8 installation media.


Following Thursday's registration cutoff, Windows 8 jumps in price for virtually everyone -- $119.99 for the regular edition and $199.99 for the Pro version. Only students will still be able to score a discount.


So even if you're on the fence about the new OS, those of you who qualify for the $14.99 deal may want to register for it while you still have time.


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Sharks Warn Off Predators By Wielding Light Sabers


Diminutive deep-sea sharks illuminate spines on their backs like light sabers to warn potential predators that they could get a sharp mouthful, a new study suggests.

Paradoxically, the sharks seem to produce light both to hide and to be conspicuous—a first in the world of glowing sharks. (See photos of other sea creatures that glow.)

"Three years ago we showed that velvet belly lanternsharks [(Etmopterus spinax)] are using counter-illumination," said lead study author Julien Claes, a biologist from Belgium's Catholic University of Louvain, by email.

In counter-illumination, the lanternsharks, like many deep-sea animals, light up their undersides in order to disguise their silhouette when seen from below. Brighter bellies blend in with the light filtering down from the surface. (Related: "Glowing Pygmy Shark Lights Up to Fade Away.")

Fishing the 2-foot-long (60-centimeter-long) lanternsharks up from Norwegian fjords and placing them in darkened aquarium tanks, the researchers noticed that not only do the sharks' bellies glow, but they also had glowing regions on their backs.

The sharks have two rows of light-emitting cells, called photophores, on either side of a fearsome spine on the front edges of their two dorsal fins.

Study co-author Jérôme Mallefet explained how handling the sharks and encountering their aggressive behavior hinted at the role these radiant spines play.

"Sometimes they flip around and try to hit you with their spines," said Mallefet, also from Belgium's Catholic University of Louvain. "So we thought maybe they are showing their weapon in the dark depths."

To investigate this idea, the authors analyzed the structure of the lanternshark spines and found that they were more translucent than other shark spines.

This allowed the spines to transmit around 10 percent of the light from the glowing photophores, the study said.

For Predators' Eyes Only

Based on the eyesight of various deep-sea animals, the researchers estimated that the sharks' glowing spines were visible from several meters away to predators that include harbor seals (Phoca vitulina), harbor porpoises (Phocoena phocoena), and blackmouth catsharks (Galeus melastomus).

"The spine-associated bioluminescence has all the characteristics to play the right role as a warning sign," said Mallefet.

"It's a magnificent way to say 'hello, here I am, but beware I have spines,'" he added.

But these luminous warning signals wouldn't impede the sharks' pursuit of their favorite prey, Mueller's bristle-mouth fish (Maurolicus muelleri), the study suggested. These fish have poorer vision than the sharks' predators and may only spot the sharks' dorsal illuminations at much closer range.

For now, it remains a mystery how the sharks create and control the lights on their backs. The glowing dorsal fins could respond to the same hormones that control the belly lights, suggested Mallefet, but other factors may also be involved.

"MacGyver" of Bioluminescence

Several other species use bioluminescence as a warning signal, including marine snails (Hinea brasiliana), glowworms (Lampyris noctiluca) and millipedes (Motyxia spp.).

Edith Widder, a marinebiologist from the Ocean Research and Conservation Association who was not involved in the current study, previously discovered a jellyfish whose bioluminescence rubs off on attackers that get too close.

"It's like paint packages in money bags at banks," she explained.

"Any animal that was foolish enough to go after it," she added "gets smeared all over with glowing particles that make it easy prey for its predators."

Widder also points out that glowing deep-sea animals often put their abilities to diverse uses. (Watch: "Why Deep-Sea Creatures Glow.")

"There are many examples of animals using bioluminescence for a whole range of different functions," she said.

Mallefet agrees, joking that these sharks are the "MacGyver of bioluminescence."

"Just give light to this shark species and it will use it in any possible way."

And while Widder doesn't discount the warning signal theory, "another possibility would be that it could be to attract a mate."

Lead author Julien Claes added by email, "I also discovered during my PhD thesis that velvet belly lanternsharks have glowing organs on their sexual parts."

And that, he admits, "makes it very easy, even for a human, to distinguish male and female of this species in the dark!"

The glowing shark study appeared online in the February 21 edition of Scientific Reports.


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