Silent Skype calls can hide secret messages









































Got a secret message to send? Say it with silence. A new technique can embed secret data during a phone call on Skype. "There are concerns that Skype calls can be intercepted and analysed," says Wojciech Mazurczyk at the Institute of Telecommunications in Warsaw, Poland. So his team's SkypeHide system lets users hide extra, non-chat messages during a call.












Mazurczyk and his colleagues Maciej Karaƛ and Krysztof Szczypiorski analysed Skype data traffic during calls and discovered an opportunity in the way Skype "transmits" silence. Rather than send no data between spoken words, Skype sends 70-bit-long data packets instead of the 130-bit ones that carry speech.












The team hijacks these silence packets, injecting encrypted message data into some of them. The Skype receiver simply ignores the secret-message data, but it can nevertheless be decoded at the other end, the team has found. "The secret data is indistinguishable from silence-period traffic, so detection of SkypeHide is very difficult," says Mazurczyk. They found they could transmit secret text, audio or video during Skype calls at a rate of almost 1 kilobit per second alongside phone calls.












The team aims to present SkypeHide at a steganography conference in Montpellier, France, in June.


















































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.




































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..

Indian troops kill Pakistani soldier in Kashmir






ISLAMABAD: A Pakistani soldier was killed and another wounded Sunday when Indian troops stormed a military post on the two countries' de facto border in Kashmir, the military said.

It said an exchange of fire was continuing after the Indian incursion across the Line of Control marking the frontier in the Haji Pir sector, 80 kilometres (49 miles) north of Islamabad.

Indian troops had crossed the line and "physically raided a checkpost named Sawan Patra", Pakistan's military said in a statement.

"Pakistan Army troops effectively responded to the attack successfully. One Pakistani soldier embraced martyrdom while another was critically injured," it said.

The Indian troops retreated, leaving behind a gun and a dagger, and an exchange of fire was continuing, the military said.

Muslim-majority Kashmir is a Himalayan region which India and Pakistan both claim in full but rule in part. It was the cause of two of their three wars since independence from Britain in 1947.

India suspended its peace process with Pakistan after deadly attacks by Pakistan-based militants in 2008 in Mumbai. Talks only resumed in February last year.

Both sides remain deadlocked over Kashmir but have made some progress on less contentious subjects such as trade.

The nuclear-armed neighbours have observed a ceasefire in Kashmir since November 2003 but there have been occasional small-time clashes and accusations of violations from both sides.

Kashmir has been racked by militancy since 1989 when an insurgency against Indian rule erupted. Around 47,000 people have died, though militant violence has decreased in recent years.

- AFP/fa



Read More..

Nvidia at 2013 CES: Join us Sunday, 8 p.m. PT (live blog)


Nvidia starts the 2013 International CES early with a press conference at 8 p.m. PT (11 p.m. ET) on Sunday, Jan. 6, and CNET will be there to cover it live. We'll have a live video stream, along with a blog full of news and analysis, as it happens.

You can tune into the blog and video stream here:

CNET's live coverage of Nvidia's 2013 CES press conference

Nvidia has been pretty quiet about any possible announcements at
CES, but the graphics chipmaker is likely to talk up Tegra, its processor for mobile devices. The company has had some success getting the chip into
tablets over the past year, but it continues to struggle in smartphones. Nvidia is counting on its new integrated processor, which combines the apps processor with the wireless connectivity on the same piece of silicon, to change that.

An alleged leak about Nvidia's Tegra 4 from last month showed 72 graphics cores, six times as many as those found in the current-generation Tegra 3. That many cores would mean substantially improved performance for smartphones, tablets, and other devices.
Read More..

Best Pictures: 2012 Nat Geo Photo Contest Winners









































































































');

























































































































 $'+ doc.ngstore_price_t +'';
html += ' $'+ doc.ngstore_saleprice_t +'';
} else {
html += ' $'+ doc.ngstore_price_t +'';
}
html += '
';

$("#ecom_43331 ul.ecommerce_all_img").append(html);




o.totItems++;

}// end for loop
} // end if data.response.numFound != 0

if(o.totItems != o.maxItems){
if(o.defaultItems.length > 0){
o.getItemByID(o.defaultItems.shift());
} else if(o.isSearchPage && !o.searchComplete){
o.doSearchPage();
} else if(!o.searchComplete) {
o.byID = false;
o.doSearch();
}
}// end if
}// end parseResults function

o.trim = function(str) {
return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

o.doSearchPage = function(){
o.byID = false;

var tempSearch = window.location.search;
var searchTerms ="default";
var temp;

if( tempSearch.substr(0,7) == "?search"){
temp = tempSearch.substr(7).split("&");
searchTerms = temp[0];
} else {
temp = tempSearch.split("&");
for(var j=0;j 0){
o.getItemByID(o.defaultItems.shift());
} else if(o.isSearchPage){
o.doSearchPage();
} else {
o.doSearch();
}

}// end init function

}// end ecommerce object

var store_43331 = new ecommerce_43331();





store_43331.init();









































































































































































Read More..

Gun Show Near Newtown Goes on Despite Anger













A little more than 40 miles from Sandy Hook Elementary School, where last month 20 first graders and six staff members were massacred, gun dealers and collectors alike ignored calls to cancel a gun show, and gathered for business in Stamford, Conn.


Four other gun shows with an hour of Newtown, Conn., recently cancelled their events in the wake of the shootings, when 20-year-old Adam Lanza broke in to the elementary school with a semi-automatic assault rifle and three other guns.


The organizers in Stamford emphasized their show only displayed antique and collectible guns, not military style assault weapons like the one used by Lanza in Sandy Hook.


Still, Stamford Mayor Michael Pavia had called for the show to close its doors, calling it "insensitive" to hold so close to the murders.


Gun show participant Sandy Batchelor said he wasn't sure about whether going ahead with the show was "insensitive," but said the shooter should be blamed, not the weapons he used.


"I don't have a solid opinion on [whether it is insensitive]," Batchelor said. "I'm not for or against it. I would defend it by saying it wasnt the gun."


In nearby Waterbury, the community cancelled a show scheduled for this weekend.


"I felt that the timing of the gun show so close to that tragic event would be in bad taste," Waterbury Police Chief Chief Michael J. Gugliotti said.












National Rifle Association News Conference Interrupted by Protesters Watch Video





Gugliotti has halted permits for gun shows, saying he was concerned about firearms changing hands that might one day be used in a mass shooting.


Across the state line in White Plains, N.Y, Executive Rob Astorino also canceled a show, three years after ending a had that had been in place since the 1999 Columbine High School shooting in Colorado. He said he felt the show would be inappropriate now.


But across the country, farther away from Connecticut, attendance at gun shows is spiking, and some stores report they can hardly keep weapons on their shelves with some buyers fearful of that the federal government will soon increase restrictions on gun sales and possibly ban assault weapons altogether.


"We sold 50-some rifles in days," said Jonathan O'Connor, store manager of Gun Envy in Minnesota.


President Obama said after the Sandy Hook shooting that addressing gun violence would be one of his priorities and Rep. Nancy Pelosi, D-Calif., said she would introduce an assault weapons ban this month.


But it is not just traditional advocates of gun control that have said their need to be changes in gun laws since the horrific school shooting.


Republican Sen. Kay Bailey Hutchison of Texas and Virginia Sen. Mark Warner, a Democrat but a long-time opponent of gun control who like Hutchison has received an A rating from the NRA, have both come out in support of strengthening gun laws.


In Stamford, gun dealer Stuart English said participants at the gun show there are doing nothing wrong.


"I have to make a living. Life goes on," gun dealer Stuart English said.


ABC News asked English, what he thought about the mayor of Stamford calling the show "insensitive."


"He's wrong," English said. "This is a private thing he shouldn't be expressing his opinion on."


If you have a comment on this story or have a story idea, you can tweet this correspondent @greenblattmark.


The Associated Press contributed to this report.



Read More..

Graphic in-car crash warnings to slow speeding drivers



Paul Marks, chief technology correspondent


142093734.jpg

(Image: Cityscape/a.collection/Getty)


"You would die if you crashed right now." Would such a warning make you take your foot off the accelerator? That's the idea behind a scheme to warn drivers of the consequences of speeding developed by engineers at Japan's Fukuoka Institute of Technology and heavy goods vehicle maker UD Trucks, also in Japan. They are developing what they call a "safe driving promotion system" that warns drivers what kind of crash could ensue if they don't slow down.






Their patent-pending system uses the battery of radar, ultrasound sonar and laser sensors found in modern cars and trucks to work out the current kinetic energy of a vehicle. It also checks out the distance to the vehicle in front and keeps watch on its brake lights, too. An onboard app that has learned the driver's reaction time over all their previous trips then computes the likelihood of collision - and if the driver's speed is risky, it displays the scale of damage that could result.


The warning that flashes up could vary from something like a potential whiplash injury due to a rear-end shunt to a fatal, car-crushing collision with fire. The inventors hope this kind of in-car advice will promote safety more forcefully than current warning systems, which merely display the distance to the vehicle in front. "A sense of danger will be awakened in the driver that makes them voluntarily refrain from dangerous driving," they predict.




Read More..

Blogger Alex Au apologises to PM Lee for defamatory comments






SINGAPORE: Blogger Alex Au has apologised to Prime Minister Lee Hsien Loong for defamatory comments about the sale of computer systems used by town councils in his article, 'PAP mis-AIMed, faces blowback'.

He said on Saturday that he recognises that the article, when read with the comments or by themselves, meant or were understood to mean that Mr Lee was guilty of corruption in relation to the transaction between the PAP-run town councils and Action Information Management Pte Ltd.

He admitted and acknowledged that these allegations are false and completely without foundation.

Mr Au apologised unreservedly to Mr Lee for the distress and embarrassment these allegations have caused.

He also said he has removed the article and posts.

Mr Au's apology came a day after he received a letter of demand from Mr Lee's lawyers, asking him to remove the posts, as well as apologise on his blogsite.

- CNA/fa



Read More..

Library of Congress digs in to full archive of 170 billion tweets



The U.S. Library of Congress said today that it has completed a process of collecting a full, ongoing stream of tweets, and that it has begun work to archive and organize more than 170 billion tweets.




Under an agreement struck between the government institution and Twitter in 2010, the microblogging company is providing the Library of Congress with a full stream of all public tweets, starting with 21 billion generated from between 2006 and April 2010, and now supplemented with about 150 billion more posted since then.


In an announcement about the status of the project today, the library wrote that:


Twitter is a new kind of collection for the Library of Congress but an important one to its mission. As society turns to social media as a primary method of communication and creative expression, social media is supplementing, and in some cases supplanting, letters, journals, serial publications, and other sources routinely collected by research libraries.


Though the Library has been building and stabilizing the archive and has not yet offered researchers access, we have nevertheless received approximately 400 inquiries from researchers all over the world. Some broad topics of interest expressed by researchers run from patterns in the rise of citizen journalism and elected officials' communications to tracking vaccination rates and predicting stock market activity.


The Library of Congress isn't entirely clear how the ongoing archive will be utilized, but it has issued a white paper (PDF) outlining the project.


This project, of course, is different than Twitter's recently announced initiative to make every user's full tweet history available to them. That effort is under way, though only some users have been given access to date.


Interestingly, the Library of Congress reported in the white paper that its two full copies of the entire archive of 170 billion tweets comprise about 133 Terabytes of data. Each tweet, the library wrote, contains about 50 accompanying metadata fields.


Read More..

Best Pictures: 2012 Nat Geo Photo Contest Winners









































































































');

























































































































 $'+ doc.ngstore_price_t +'';
html += ' $'+ doc.ngstore_saleprice_t +'';
} else {
html += ' $'+ doc.ngstore_price_t +'';
}
html += '
';

$("#ecom_43331 ul.ecommerce_all_img").append(html);




o.totItems++;

}// end for loop
} // end if data.response.numFound != 0

if(o.totItems != o.maxItems){
if(o.defaultItems.length > 0){
o.getItemByID(o.defaultItems.shift());
} else if(o.isSearchPage && !o.searchComplete){
o.doSearchPage();
} else if(!o.searchComplete) {
o.byID = false;
o.doSearch();
}
}// end if
}// end parseResults function

o.trim = function(str) {
return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

o.doSearchPage = function(){
o.byID = false;

var tempSearch = window.location.search;
var searchTerms ="default";
var temp;

if( tempSearch.substr(0,7) == "?search"){
temp = tempSearch.substr(7).split("&");
searchTerms = temp[0];
} else {
temp = tempSearch.split("&");
for(var j=0;j 0){
o.getItemByID(o.defaultItems.shift());
} else if(o.isSearchPage){
o.doSearchPage();
} else {
o.doSearch();
}

}// end init function

}// end ecommerce object

var store_43331 = new ecommerce_43331();





store_43331.init();









































































































































































Read More..

Quadruple Amputee Gets Two New Hands on Life













It's the simplest thing, the grasp of one hand in another. But Lindsay Ess will never see it that way, because her hands once belonged to someone else.


Growing up in Texas and Virginia, Lindsay, 29, was always one of the pretty girls. She went to college, did some modeling and started building a career in fashion, with an eye on producing fashion shows.


Then she lost her hands and feet.


Watch the full show in a special edition of "Nightline," "To Hold Again," TONIGHT at 11:35 p.m. ET on ABC


When she was 24 years old, Lindsay had just graduated from Virginia Commonwealth University's well-regarded fashion program when she developed a blockage in her small intestine from Crohn's Disease. After having surgery to correct the problem, an infection took over and shut down her entire body. To save her life, doctors put her in a medically-induced coma. When she came out of the coma a month later, still in a haze, Lindsay said she knew something was wrong with her hands and feet.


"I would look down and I would see black, almost like a body that had decomposed," she said.


The infection had turned her extremities into dead tissue. Still sedated, Lindsay said she didn't realize what that meant at first.










"There was a period of time where they didn't tell me that they had to amputate, but somebody from the staff said, 'Oh honey, you know what they are going to do to your hands, right?' That's when I knew," she said.


After having her hands and feet amputated, Lindsay adapted. She learned how to drink from a cup, brush her teeth and even text on her cellphone with her arms, which were amputated just below the elbow.


"The most common questions I get are, 'How do you type,'" she said. "It's just like chicken-pecking."


PHOTOS: Lindsay Ess Gets New Hands


Despite her progress, Lindsay said she faced challenges being independent. Her mother, Judith Aronson, basically moved back into her daughter's life to provide basic care, including bathing, dressing and feeding. Having also lost her feet, Lindsay needed her mother to help put on her prosthetic legs.


"I've accepted the fact that my feet are gone, that's acceptable to me," Lindsay said. "My hands [are] not. It's still not. In my dreams I always have my hands."


Through her amputation recovery, Lindsay discovered a lot of things about herself, including that she felt better emotionally by not focusing on the life that was gone and how much she hated needing so much help but that she also truly depends on it.


"I'm such an independent person," she said. "But I'm also grateful that I have a mother like that, because what could I do?"


Lindsay said she found that her prosthetic arms were a struggle.


"These prosthetics are s---," she said. "I can't do anything with them. I can't do anything behind my head. They are heavy. They are made for men. They are claws, they are not feminine whatsoever."


For the next couple of years, Lindsay exercised diligently as part of the commitment she made to qualify for a hand transplant, which required her to be in shape. But the tough young woman now said she saw her body in a different way now.






Read More..

Unique meteorite hints Mars stayed moist for longer








































A scorched rock bought in Morocco turned out to be a diamond in the rough. The unusual meteorite may be the first sample of the Red Planet's crust ever to hit Earth, and it suggests that Mars held on to its water for longer than we thought.












The meteorite, dubbed Northwest Africa (NWA) 7034, is strikingly different from the 111 previously discovered Martian meteorites. "You could look at meteorites for the rest of your life and not find another one like this," says Carl Agee of the University of New Mexico in Albuquerque, who was part of a team that has recently analysed NWA 7034. "This is in its own new group."













The most distinctive difference is its mineral content. Previously found meteorites had unearthly oxygen isotopes that marked them as being from another planet, and their volcanic origin made Mars the most likely culprit. But compared to these meteorites, surface rocks studied by Martian rovers and orbiters are much richer in light metals such as potassium and sodium. This suggests the known meteorites came from deeper inside the Red Planet.












"We're watching data coming back from Mars, and everything that comes back doesn't look like the Martian meteorites we have in our collections," says Munir Humayun of Florida State University in Tallahassee, who was not involved in the new study. "That's kind of a bummer."











By contrast, NWA 7034's chemistry closely resembles the rock and soil studied by NASA's Spirit rover. Preliminary measurements from the Curiosity rover, which landed in August 2012, suggest its landing site also has a similar composition.












Drying era













"Finally, it looks as if we have a sample that is very similar to the rocks that the rovers are seeing," Agee says. What's more, the Moroccan meteorite may come from a period in Mars' history when the planet was drying out.











Mars is thought to have once been much warmer, wetter and more hospitable to life. Then it morphed into the dry, cold desert we see today. The oldest known Mars meteorite, called the Allan Hills meteorite, is 4.5 billion years old. The other 110 meteorites are much younger – 1.5 billion years old at most – and formed after Mars is thought to have lost its water.













NWA 7034 is 2.1 billion years old, making it the first meteorite that may hail from the transitional era. Intriguingly, it has as much as 30 times more water than previous meteorites locked up in its minerals. "It opens our mind to the possibility that climate change on Mars was more gradual," Agee says. "Maybe it didn't lose its water early on."











Hot deal













The 319.8-gram rock found its way to Agee's lab via an amateur collector named Jay Piatek. He bought it for what turned out to be a knock-down price from a Moroccan meteorite dealer, who recognised its scorched exterior as a sign that it fell from space. "It didn't look like a Martian meteorite, so it didn't have the Martian meteorite value at the time," Agee says, adding that Mars rock can go for $500 to $1000 per gram.












Piatek brought the rock to Agee's lab to find out what it was. "Honestly, I had never seen anything like it. I was baffled, initially," Agee says. "Now, about a year and a half after the first time I set eyes on this thing, we are convinced that it is Martian, a new type, and has important implications for understanding the history of Mars."












Humayun says the results so far are exciting, and that the rock's carbon content could also yield valuable insights once other researchers get their hands on it.












"What's the most exciting thing you would want to do with a rock that comes from the near surface of Mars, especially one that seems to be loaded with water?" he asks. "I would say, what about life?" Agee and colleagues found organic matter in the meteorite, he says, but it will take more work to determine whether it was of Martian or terrestrial origin.












If it's Martian, "that would spark a lot of excitement", he says.












Journal reference: Science, DOI: 10.1126/science.1228858


















































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.




































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..

Man arrested after suicide attempt at Sengkang






SINGAPORE: A Chinese man has been arrested after he threatened to jump from the 16th floor of a block of flats in Sengkang.

The incident happened at Block 210A Compassvale Lane.

Police said they received a call for assistance at 12.45am on Friday morning. The Singapore Civil Defence Force was alerted to the incident at 12.53am.

One fire engine, one red rhino, four support vehicles and an ambulance were dispatched.

The man was rescued by personnel from the SCDF's Disaster Assistance and Rescue Team (DART), which laid a rescue net and deployed two rappellers.

Police investigations are ongoing.

-CNA/ac



Read More..

Teen boasts of drunken driving on Facebook, arrested



Cox-Brown's Facebook page. The boast has been removed.



(Credit:
Screenshot by Chris Matyszczyk/CNET)


It has now been firmly established -- by Randi Zuckerberg, no less -- that Facebook is the home of human decency.


How is it possible, then, that 18-year-old Jacob Cox-Brown of Astoria, Ore., did not receive the message?


For, according to KGW.com, Cox-Brown had the indecent temerity to post this to his Facebook page: "Drivin drunk... classsic ;) but to whoever's vehicle i hit i am sorry. :P."


This was, indeed, a classsic (sic) example of misbegotten sharing.


For police -- who had concluded that not one but two vehicles had been struck by an unknown driver -- now concluded that the driver was Jacob Cox-Brown.


How did they manage this? By the saddest reality of all. Two of Cox-Brown's alleged friends reportedly contacted the law in order, one imagines, to restore human decency.



More Technically Incorrect



The police issued a press release that read: "Astoria Police have an active social media presence. It was a private Facebook message to one of our officers that got this case moving, though. When you post...on Facebook, you have to figure that it is not going to stay private long."


No, not long at all, as Randi Zuckerberg can attest.


Cox-Brown has been charged with two counts of failing to perform the duties of a driver. These, presumably, include not hitting other vehicles.


While Randi Zuckerberg railed that you can't trust the friends of friends, Cox-Brown now seems to have realized that you can't even trust your friends.


At least those who claim to be your friends on Facebook.


Read More..

Pictures We Love: Best of 2012

Photograph by Mindy Schauer, Orange County Register/AP

Powder-splattered, and powder-splattering, runners cross the finish line of The Color Run 5K in Irvine, California, on April 22. Each kilometer (0.6 mile) of the event features a color-pelting station dedicated to a single hue, culminating in the Pollock-esque riot at kilometer 5.

The "magical color dust" is completely safe, organizers say, though they admit it's "surprisingly high in calories and leaves a chalky aftertaste."

See more from April 2012 >>

Why We Love It

"Vibrant color floating through the air automatically brings to mind festive Holi celebrations in India. We expect to see revelers in Mumbai but instead find a surprise in the lower third of the frame—runners in California!"—Sarah Polger, senior photo editor

"There are a lot of eye-catching photographs of the festival of Holi in India that show colored powder in midair, but this particular situation has the people all lined up in a row—making it easy to see each of their very cinematic facial expressions."—Chris Combs, news photo editor

Published January 3, 2013

Read More..

Ex-USC Player: Painkiller Injections Caused Heart Attack













Despite stated label risks of possible fatal heart attack, stroke or organ failure, college football players across the country are still being given injections of a powerful painkiller on game days so they can play while injured, an ABC News investigation has found.


The drug, a generic version of Toradol, is recommended for the short-term treatment of post-operative pain in hospitals but has increasingly been used in college and professional sports, and its use is not monitored by the NCAA, the governing body of college sports.


Only two of the country's top football programs, Oklahoma and the University of Nebraska, reported to ABC News that they have limited or stopped the use of the drug in the wake of growing concern about its risks.


Which Top-Ranked College Football Teams Use Toradol?


Oklahoma said it stopped using the painkillers in 2012 after using them repeatedly in 2010 and 2011.


Nebraska said its doctors now restrict its use.


SEND TIPS About Painkiller Use in College Sports to Our Tipline


"While team physicians reserve the option to use injectable Toradol, it is rarely prescribed, and its use has been avoided this season following reports of heightened concern of potential adverse effects," Nebraska said in a statement to ABC News.






Stephen Dunn/Getty Images











Despite Risks, College Football Still Uses Powerful Painkiller Watch Video





The top two college football programs, Notre Dame and Alabama, refused to answer questions from ABC News about the painkiller. They play for the national college championship on Jan. 7.


Controversy surrounding the drug has grown this year following claims by former USC lineman Armond Armstead that he suffered a heart attack after the 2010 season, at age 20, following shots of generic Toradol administered over the course of the season by the team doctor and USC personnel.


"I thought, you know, can't be me, you know? This doesn't happen to kids like me," Armstead told ABC News.


The manufacturers' warning label for generic Toradol (ketorolac tromethamine) says the drug is not intended for prolonged periods or for chronic pain and cites gastrointestinal bleeding and kidney failure as possible side effects of the drug.


In addition, like other drugs in its class, the generic Toradol label warns "may cause an increased risk of serious cardiovascular thrombotic events, myocardial infarction (heart attack), and stroke, which can be fatal."


"This risk may increase with duration of use," the so-called black box warning reads.


In a lawsuit against the school and the doctor, Dr. James Tibone, Armstead claims the school ignored the stated risks of the drug and never told him about them.


"He was a race horse, a prize race horse that needed to be on that field no matter what," said Armstead's mother Christa. "Whether that was a risk to him or not."


Armstead says he and many other USC players would receive injections of what was known only as "the shot" in a specific training room before big games and again at half-time.


"No discussion, just go in. He would give the shot and I would be on my way," Armstead told ABC News.


Armstead said the shot made him feel "super human" despite severe ankle, and later shoulder pain, and that without it, he never could have played in big USC games against Notre Dame and UCLA.


"You can't feel any pain, you just feel amazing," the former star player said.


USC declined to comment on Armstead's claims, or the use of Toradol to treat Trojan players.


An ABC News crew and reporter were ordered off the practice field when they tried to question USC coach Lane Kiffin about the use of the painkiller. USC says the ABC News crew was told to leave because they had not submitted the appropriate paperwork in advance to attend the practice session.






Read More..

Humble coin toss thrust to heart of multiverse debate


* Required fields






















Password must contain only letters and numbers, and be at least 8 characters






Read More..

One killed as cyclone hits New Caledonia






NOUMEA: One man was killed and another was missing after Cyclone Freda hit New Caledonia, as landslides blocked roads and high winds downed power lines, officials in the French Pacific territory said on Thursday.

Wind gusts had weakened to 90 kilometres per hour (60 miles per hour) as it moved towards the east Caledonian island of Mare, after hitting the Solomon Islands earlier this week as a destructive storm with gusts reaching 231 kph.

High commissioner Albert Dupuy told reporters in the capital Noumea that one man had drowned in high seas whipped up by Freda, while an 18-year-old male was missing after attempting to cross a swollen river.

Some 3,200 people were without power, Dupuy said, adding that multiple roadways were blocked by landslides or flooding.

The storm was moving eastward at 30 kph and set to leave the New Caledonian region over the next 48 hours, officials said.

- AFP/al



Read More..

WhatsApp processes record 18B messages on New Year's Eve



WhatsApp Messenger running on iOS.



(Credit:
Screenshot by Steven Musil/CNET)



WhatsApp has a message for its users -- a lot of them.


The mobile messaging service announced today that it set a WhatsApp record on New Year's Eve, processing 18 billion messages on the last day of the year. The company said it delivered 7 billion inbound messages and 11 billion outbound messages, surpassing its previous record of 10 billion messages processed in August.





In comparison, Apple revealed in October that its iMessage text service had delivered about 300 billion texts sent by iOS users during the previous 12 months -- an average of less than a billion a day.


That kind of growth reportedly attracted acquisition interest from Facebook -- a TechCrunch report that the company called "a rumor and not factually accurate."


Founded in 2009, the Santa Clara, Calif.-based company provides a smartphone app for
Android, BlackBerry, iOS, Symbian, and Windows Phone that delivers text messages, as well as images and audio and video messages.


Read More..

Pictures: Errant Shell Oil Rig Runs Aground Off Alaska, Prompts Massive Response

Photograph courtesy Jonathan Klingenberg, U.S. Coast Guard

Waves lash at the sides of the Shell* drilling rig Kulluk, which ran aground off the rocky southern coast of Alaska on New Year's Eve in a violent storm.

The rig, seen above Tuesday afternoon, was "stable," with no signs of spilled oil products, authorities said. But continued high winds and savage seas hampered efforts to secure the vessel and the 150,000 gallons (568,000 liters) of diesel fuel and lubricants on board. The Kulluk came to rest just east of Sitkalidak Island (map), an uninhabited but ecologically and culturally rich site north of Ocean Bay, after a four-day odyssey, during which it broke free of its tow ships and its 18-member crew had to be rescued by helicopter.

The U.S. Coast Guard, state, local, and industry officials have joined in an effort involving nearly 600 people to gain control of the rig, one of two that Shell used for its landmark Arctic oil-drilling effort last summer. "This must be considered once of the largest marine-response efforts conducted in Alaska in many years," said Steve Russell, of Alaska's Department of Environmental Conservation.

The 266-foot (81-meter) rig now is beached off one of the larger islands in the Kodiak archipelago, a land of forest, glaciers, and streams about 300 miles (482 kilometers) south of Anchorage. The American Land Conservancy says that Sitkalidak Island's highly irregular coastline traps abundant food sources upwelling from the central Gulf of Alaska, attracting large numbers of seabirds and marine mammals. The largest flock of common murres ever recorded by the U.S. Fish and Wildlife Service was in Sitkalidak Strait, which separates the island from Kodiak. Sitkalidak also has 16 wild salmon rivers and archaeological sites tied to the Alutiiq native peoples dating back more than 7,000 years.

Shell incident commander Susan Childs said Monday night that the company's wildlife management team had started to assess the potential impact of a spill, and would be dispatched to the site when the weather permitted. She said the Kulluk's fuel tanks were in the center of the vessel, encased in heavy steel. "The Kulluk is a pretty sturdy vessel," she said. " It just remains to be seen how long it's on the shoreline and how long the weather is severe."

Marianne Lavelle

*Shell is sponsor of National Geographic's Great Energy Challenge initiative. National Geographic maintains editorial autonomy.

Published January 2, 2013

Read More..

Hillary Clinton Discharged From Hospital


Jan 2, 2013 7:18pm







ap hillary clinton ll 130102 wblog Hillary Clinton Discharged From Hospital

Hillary Clinton, rear center, leaving hospital. Frank Franklin II/AP Photo.


Secretary of State Hillary Clinton has been released from the hospital following treatment for a blood clot in her head, the State Department confirmed on Wednesday.


In a statement, Deputy Assistant Secretary Philippe Reines said Clinton’s medical team “advised her that she is making good progress on all fronts, and they are confident she will make a full recovery.  She’s eager to get back to the office.”


Clinton’s daughter Chelsea tweeted, “Thank you to the doctors, nurses & staff at New York Presbyterian Hospital Columbia University Medical Center for taking great care of my Mom.’


State Department spokesperson Victoria Nuland told reporters on Wednesday that the secretary has been “quite active on the phone,” working from the hospital, regularly speaking to State Department staff.


Last Sunday, Secretary Clinton was admitted for treatment of a blood clot in her head that developed following a concussion she sustained earlier this month after fainting from illness. The  pictures of Clinton, smiling and wearing sunglasses,  are the first time she has been seen in public since Dec. 7.


Earlier on Wednesday the Secretary was seen by journalists leaving a building at New York-Presbyterian Hospital with her husband and daughter. Officials told the Associated Press that Clinton was just having tests done at another location on the sprawling hospital campus.


Hours later, she was released for good, driving away in a black van with her family.



SHOWS: World News







Read More..

In-depth 2012: The best long reads of the year









































Read more: "2013 Smart Guide: 10 ideas that will shape the year"












Dig deeper, look closer and think harder – these are the goals of New Scientist's in-depth articles. Each one is perfect for saving in your favourite read-it-later app and curling up in front of a glowing tablet for a good long read.












These are our editors' picks of our best features of the year, and all are prime examples of the amazing breadth of big ideas that were ripe for the tackling in 2012. When you have finished digesting these readable meals, visit our in-depth articles archive if you're hungry for more.











Richard Webb: "You might not have heard of the algorithm that runs the world." I certainly hadn't, or that its mathematical foundations are starting to look a little wobbly. An eye-opening examination of how seemingly abstruse mathematics is in fact deeply embedded in modern life: "The algorithm that runs the world"












Sally Adee: Gastric bypass surgery is the best surgery you're not getting, said Dr Oz on his popular medical advice show in the US. Because of enthusiasm from people like him, this operation has become massively popular – but by whimsically hacking at our stomach, might we might be messing with a system far more complicated than anyone really understands? Samantha Murphy had the surgery and began to realise that losing 45 kilograms could come with some profound neurological trade-offs: "Change your stomach, change your brain"












Michael Le Page: Nowadays most people either haven't heard of the 1970 book The Limits to Growth, or believe – wrongly – that the research it was based on has been discredited. But the main message of Limits is perhaps more relevant than ever – that a delayed response to mounting environmental problems leads to catastrophe further down the line: "Boom and doom: Revisiting prophecies of collapse"












Richard Fisher: This is a simple story about a scientific mystery. Strange rumbles, whistles and blasts have been reported all over the world for centuries. In New York state, they are called "Seneca guns"; in the Italian Apennines they are described as brontidi, which means thunder-like; in Japan they are yan; and along the coast of Belgium they are called mistpouffers – or fog belches. Yet the cause is often unexplained – what on Earth could be behind them? "Mystery booms: The source of a worldwide sonic enigmaSpeaker"












Valerie Jamieson: It's been a sensational year for particle physics, but the Higgs boson isn't the only fascinating particle in town. Meet 11 more particles that change our understanding of the subatomic world: "11 particles for 11 physics puzzlesMovie Camera"












David Robson: What is the secret of the legendary "flow state" that seems to mark out genius in everyone from piano virtuosos to tennis champions? With the latest brain stimulation techniques, it may soon be within everyone's reach, and Sally Adee writes with panache as she describes her own use of the technology during a terrifying marksmanship training session. This has everything I want to read in a story – drama, a revolutionary idea and some practical advice for anyone to try at home: "Zap your brain into the zone: Fast track to pure focus"












Graham Lawton: The writer of this article, Christopher Kemp, is a self-confessed lover of marginalia – nooks and crannies of science that are often overlooked. But as this beautifully written story reveals, those nooks and crannies often contain rich and fascinating material. Material, in fact, like ambergris: "Heaven scent: The grey gold from a sperm whale's gut"












Ben Crystall: Many people may remember the wonder material Starlite from an episode of BBC TV's Tomorrow's World – it seemed to have a miraculous ability to withstand fire and heat. So what happened to it? In this feature Richard Fisher uncovers the strange tale of Starlite and its eccentric inventor Maurice Ward, and on the way reveals fascinating details about Ward and his creation. And though Ward is dead, the story may not be over – it now looks like Starlite could get a second chance… "The power of cool: Whatever became of Starlite?"












Clare Wilson: I enjoyed working on this feature the most this year because to me it truly represents the future of medicine. New Scientist often predicts that some new medicine or technology will be available in five years' time. When it comes to using gene therapies or stem cell therapies on babies in the womb – the subject of this feature – the timeline is probably more uncertain, yet I don't see how anyone can doubt that some day it will happen: "Fetal healing: Curing congenital diseases in the womb"



















































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.




































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..

Asian markets rise as US averts fiscal cliff






HONG KONG: Asian shares rose sharply Wednesday as the US Congress backed a deal to avert a "fiscal cliff" of drastic tax rises and spending cuts in an upbeat start to the year for regional markets.

As the House of Representatives approved the bill, which avoids tax hikes for most Americans and delays automatic spending cuts, the dollar strengthened against the yen and oil prices surged.

Hong Kong was up 1.91 percent, Singapore gained 1.26 percent, Seoul rose 1.48 percent, and Sydney put on 1.29 percent. Financial markets in Japan and China were closed for a public holiday.

Asian shares had risen on Wednesday morning in anticipation of a deal in Washington, strengthening further after it was approved by US lawmakers.

Jason Hughes, head of premium client management for IG Markets Singapore, said the market reaction was "very positive".

"With the final hurdle being passed now, we've got a minimum deal that avoids any immediate threat of the US falling off the cliff... that's definitely boosted Asian equities markets," he said.

The gains followed jumps in US stocks on New Year's Eve as Congress moved towards a deal.

The Dow Jones Industrial Average finished up 1.28 percent, the S&P 500 gained 1.69 percent and the tech-rich Nasdaq Composite surged 2.00 percent.

The upbeat start for shares in 2013 will be a relief for investors after the uncertainty that clouded markets in the final months of last year as wrangling over the fiscal cliff dragged on.

The US deal passed the Senate early on Tuesday but its fate hung in the balance for hours as House conservatives sought to amend it to include big spending cuts, which would likely have killed it.

In the end, the House voted by 257 votes to 167 to pass the original bill with minority Democrats joining a smaller number of majority Republicans to pass the legislation after a bitterly contested session on New Year's Day.

The deal between the White House and Senate Republicans raises taxes on the rich and puts off automatic $109 billion budget cuts for two months.

Had it splintered, all Americans would have been hit by tax increases and spending cuts would have kicked in across the government, in a combined $500 billion shock that could have rocked the fragile recovery.

The House vote took place after a conservative rebellion fizzled when it became clear there were not sufficient votes in the restive Republican caucus to send an amended version of the bill with spending cuts back to the Senate.

Republican party leaders ultimately feared they would carry the can if the deal collapsed.

On currency markets in Asian afternoon trade, the dollar rose to 87.18 yen from 86.69 yen on Monday and the euro strengthened to $1.3272 from $1.3192. The single currency was at 115.71 yen from 114.45 yen.

On oil markets, New York's main contract, light sweet crude for delivery in February gained 63 cents to $92.45 a barrel and Brent North Sea crude for February delivery advanced 65 cents to $111.76.

Gold was at $1,677.72 at 0440 GMT compared with $1,658.90 late Friday.

- AFP/al



Read More..

Anonymous: 'Expect us 2013'



The hacking collective Anonymous has clarified that it has no plans to fade away in the New Year. It issued a statement over the weekend that warned the world to "Expect us 2013."

Along with the statement, the group created a video that boasts of its campaigns and exploits carried out in 2012. The video details the group's temporary shutdown of the U.S. Department of Justice, the FBI, Universal Music, and the Motion Picture Association of America's Web sites in protest of the U.S. government's indictment of the operators of popular file-hosting site MegaUpload.

The video also shows newsreels of Anonymous' campaign against Syrian government Web sites because of that government's alleged shutdown of the Internet, along with Anonymous' "cyberwar" against the Israeli government in protest of government attacks on Gaza. The group also recounts its hack into the Web site of the Westboro Baptist Church in response to plans by the controversial church to picket the funerals of those massacred at the elementary school in Newtown, Conn.

"The operations which are listed in the video are only examples, there are far more operations," Anonymous wrote in the statement. "Some of them still running, like Operation Syria. We are still here."

Despite the hacking group's threats, some believe that the collective may not actually make a big impact in the online world in the coming year. Security firm McAfee Labs released its "2013 Threat Predictions" last week and claimed the decline of Anonymous.

The firm argued that a lack of structure and organization, false claims, and hacking for the simple joy of it has affected the group's reputation. McAfee also said, however, that higher-level professional hacking groups may take up the slack, and promote a rise in military, religious, political, and "extreme" campaign attacks.

Read More..

Space Pictures This Week: Ice “Broccoli,” Solar Storm









































































































');

























































































































 $'+ doc.ngstore_price_t +'';
html += ' $'+ doc.ngstore_saleprice_t +'';
} else {
html += ' $'+ doc.ngstore_price_t +'';
}
html += '
';

$("#ecom_43331 ul.ecommerce_all_img").append(html);




o.totItems++;

}// end for loop
} // end if data.response.numFound != 0

if(o.totItems != o.maxItems){
if(o.defaultItems.length > 0){
o.getItemByID(o.defaultItems.shift());
} else if(o.isSearchPage && !o.searchComplete){
o.doSearchPage();
} else if(!o.searchComplete) {
o.byID = false;
o.doSearch();
}
}// end if
}// end parseResults function

o.trim = function(str) {
return str.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
}

o.doSearchPage = function(){
o.byID = false;

var tempSearch = window.location.search;
var searchTerms ="default";
var temp;

if( tempSearch.substr(0,7) == "?search"){
temp = tempSearch.substr(7).split("&");
searchTerms = temp[0];
} else {
temp = tempSearch.split("&");
for(var j=0;j 0){
o.getItemByID(o.defaultItems.shift());
} else if(o.isSearchPage){
o.doSearchPage();
} else {
o.doSearch();
}

}// end init function

}// end ecommerce object

var store_43331 = new ecommerce_43331();





store_43331.init();









































































































































































Read More..

House Approves 'Fiscal Cliff' Deal













The House of Representatives has approved a bipartisan Senate deal to avert the "fiscal cliff" and preserve Bush-era tax cuts for all Americans making less than $400,000 per year.


The compromise is now on its way to President Obama for his signature.


"I will sign a law that raises taxes on the wealthiest two percent of Americans while preventing a middle class tax hike that could have sent the economy back into recession and obviously had a severe impact on families all across America," said Obama, who was joined by his top negotiator, Vice President Joe Biden, for late-night televised remarks after the House vote.


"Under this law, more than 98 percent of Americans and 97 percent of small businesses will not see their income taxes go up," he added. "A central premise of my campaign for president was to change the tax code that was too skewed towards the wealthy at the expense of working middle-class Americans."


House Republicans agreed to the up-or-down vote Tuesday evening, despite earlier talk of trying to amend the Senate bill with more spending cuts before taking a vote. The bill delays for two months tough decisions about automatic spending cuts that were set to kick in Wednesday.


A majority of the Republicans in the GOP-majority House voted against the fiscal cliff deal. About twice as many Democrats voted in favor of the deal compared to Republicans. One hundred fifty-one Republicans joined 16 Democrats to vote against the deal, while 172 Democrats carried the vote along with 85 Republicans.


The Senate passed the same bill by an 89-8 vote in the wee hours of New Year's Day. If House Republicans had tweaked the legislation, there would have been no clear path for its return to the Senate before a new Congress is sworn in Thursday.


The vote split Republican leaders in the House. House Speaker John Boehner, R-Ohio, voted yes, and so did the GOP's 2012 vice presidential candidate, Rep. Paul Ryan, R-Wis.


But House Majority Leader Eric Cantor, R-Va., the No. 2 Republican in the House, voted no. It was his opposition that had made passage of the bill seem unlikely earlier in the day.


The deal does little to address the nation's long-term debt woes and does not entirely solve the problem of the "fiscal cliff."


Indeed, the last-minute compromise -- far short from a so-called grand bargain on deficit reduction -- sets up a new showdown on the same spending cuts in two months amplified by a brewing fight on how to raise the debt ceiling beyond $16.4 trillion. That new fiscal battle has the potential to eclipse the "fiscal cliff" in short order.






Bill Clark/Roll Call/Getty Images















'Fiscal Cliff' Negotiations: Congress Reaches Agreement Watch Video





"Now the focus turns to spending," said Boehner in a statement after the vote. "The American people re-elected a Republican majority in the House, and we will use it in 2013 to hold the president accountable for the 'balanced' approach he promised, meaning significant spending cuts and reforms to the entitlement programs that are driving our country deeper and deeper into debt."


President Obama also seemed to be looking forward to the next debate.


"This is one step in the broader effort to strengthen our economy for everybody," Obama said.


Obama lamented that earlier attempts at a much larger fiscal deal that would have cut spending and dealt with entitlement reforms failed. He said he hoped future debates would be done with "a little less drama, a little less brinksmanship, and not scare folks quite as much."


But Obama drew a line in the sand on the debt ceiling, which is set to be reached by March.


"While I will negotiate over many things, I will not have another debate with this Congress over whether they should pay the bills for what they've racked up," Obama said. "We can't not pay bills that we've already incurred."


Republicans hope that allowing the fiscal cliff compromise, which raised taxes without an equal amount of spending cuts, will settle the issue of tax rates for the coming debates on spending.


However, getting the deal done wasn't easy. Before deciding on the up-or-down vote in the House on the fiscal cliff deal, GOP leaders had emerged from a morning conference meeting disenchanted by the legislative package devised by Senate Minority Leader Mitch McConnell, R-Mo., and Vice President Biden early this morning, with several insisting they could not vote on it as it stood.


"I do not support the bill," Cantor said as he left the meeting. "We're looking for the best path forward. No decisions have been made yet."


Boehner refused to comment on the meeting, but his spokesman said, "The lack of spending cuts in the Senate bill was a universal concern amongst members in today's meeting."


As lawmakers wrestled with the legislation, the non-partisan Congressional Budget Office estimated that the bill's added spending combined with the cost of extending tax cuts for those making under $400,000 would actually add $3.9 trillion to the deficit over the next 10 years. The Joint Committee on Taxation reached a similar conclusion.


The impasse once again raised the specter of sweeping tax hikes on all Americans and deep spending cuts' taking effect later this week.


"This is all about time, and it's about time that we brought this to the floor," House Minority Leader Nancy Pelosi said after emerging from a meeting with Democrats.


"It was a bill that was passed in the U.S. Senate 89-8. Tell me when you've had that on a measure as controversial as this?" she said of the overwhelming vote.


Pelosi could not say, however, whether the measure had the backing of most House Democrats.


"Our members are making their decisions now," she said.


Biden joined Democrats for a midday meeting on Capitol Hill seeking to shore up support for the plan.


While Congress technically missed the midnight Dec. 31 deadline to avert the so-called cliff, both sides expressed eagerness to enact a post-facto fix before Americans went back to work and the stock market opened Wednesday.


"This may take a little while but, honestly, I would argue we should vote on it today," said Rep. Tom Cole, R-Okla., who sits on the Budget Committee, early Tuesday. "We know the essential details and I think putting this thing to bed before the markets is important.


"We ought to take this deal right now and we'll live to fight another day, and it is coming very soon on the spending front."






Read More..

2012 review: The year in health science









































Read more: "2013 Smart Guide: 10 ideas that will shape the year"











The first half of 2012 will be remembered for the saga over whether or not to publish controversial research involving versions of the H5N1 bird flu virus engineered to spread more easily in mammals. In the end openness won out, and both contentious studies did finally see the light of day.












This was also the year that saw the battle to eradicate polio reach its crucial endgame – just as another problem, in the form of totally drug resistant tuberculosis, reared its head.












Away from infectious disease, 2012 brought us a theory on the link between Tutankhamun, epilepsy and the first monotheistic religion, and an insight into the perils of premature ageing in Italy's ominously named Triangle of Death. Here are 10 more of the year's memorable stories.












Babies are born dirty, with a gutful of bacteria
Far from being sterile, babies come complete with an army of bacteria. The finding could have implications for gut disorders and our health in general












Forensic failure: 'Miscarriages of justice will occur'
Our survey of UK forensic scientists reveals that many are concerned that closure of the Forensic Science Service will lead to miscarriages of justice












Scandal of an underfunded and undertreated cancer
Lung cancer in those who have never smoked is on the rise – but they face the same stigma as their smoking counterparts












Ovarian stem cells discovered in humans
Stem cells capable of forming new eggs could promise limitless eggs for IVF treatments, and the rejuvenation of older eggs












Paralysis breakthrough: spinal cord damage repaired
An implant helping paralysed people stand unaided suggests the spinal cord is able to recover function years after severe damage












A real fMRI high: My ecstasy brain scan
Graham Lawton reports the highs, lows and psychedelic purple doors involved in taking MDMA while having his brain scanned












You may carry cells from siblings, aunts and uncles
Male cells found in the umbilical cord blood of baby girls with older brothers suggests fetal cells cross between mother and baby more than once thought












Can we deter athletes who self-harm to win?
The Paralympics may encourage a debate on a dangerous practice – and potential ways to prevent it












First non-hormonal male 'pill' prevents pregnancy
A non-hormonal drug that temporarily reverses male fertility appears to have few side effects in mice












Mining MRSA genetic code halts superbug outbreak
Whole genome sequencing of an MRSA outbreak has identified the person who unwittingly spread the bacteria around a hospital, stopping further infection

















































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.




































All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.


If you are having a technical problem posting a comment, please contact technical support.








Read More..