The digital map is not the territory



































WHEN Google Maps launched in 2005, the reaction in some quarters was puzzlement. Why was a search engine getting into cartography? The answer became apparent as it rapidly enhanced the service with navigation, Street View, local business listings and so on. Google doesn't just want to catalogue the online world; it wants to know where everything is in the physical world, too.











Eight years on, that goal looks within reach. Google and its competitors now offer maps of the depths of the oceans and the far side of the Moon. They help their users to navigate everywhere from side streets to shopping malls. And they have revolutionised the way we think about location - putting us, rather than some culturally significant but geographically arbitrary prime meridian, at the centre of the map (see "Uncharted territory: Where digital maps are leading us").













This innovation has made digital maps all but indispensable to millions of people. They provide an alternative view of the world: one that offers suggestions about directions and places. They are also becoming one of the primary tools for exploring the wealth of civic data now available about our surroundings, from crime statistics to traffic flows.












When the maps turn out to be wrong, though, we feel betrayed: witness the rare bloody nose dealt to Apple when it recently unveiled a buggy iPhone map app.












Such trust issues hint at bigger battles to come. Many of today's wondrous maps are powered by deep-pocketed companies, each claiming to offer the ultimate in verisimilitude. But many details of their construction are trade secrets. This matters because all maps have their quirks and biases. Consider the Mercator projection, breakthrough mapping of a different age: it helped make global exploration possible, but grossly distorts the land area of different countries.












More than 80 years ago, the philosopher Alfred Korzybski observed that "the map is not the territory". A representation of reality, no matter how faithful it may seem, is not the same thing as reality itself. We should be mindful of that distinction as digital mapping evolves.


















































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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Read More..

Funerals for six protesters killed by Iraq troops






FALLUJAH, Iraq: Funerals were to be held on Saturday for six anti-government demonstrators killed by Iraqi troops during a rally in Fallujah a day earlier, sharply raising tensions amid weeks of angry rallies.

The deaths in the predominantly Sunni town west of Baghdad were the first since protests began last month, and came as tens of thousands rallied in Sunni areas of the country, railing against alleged targeting of their minority by the Shiite-led authorities.

While some Shiite clerics gave cross-sectarian support to the protests, Prime Minister Nuri al-Maliki blamed demonstrators for "raising tensions" and insisted soldiers had been "attacked".

Friday's rally had been moving from central to eastern Fallujah, 60 kilometres (35 miles) from Baghdad, but was blocked off by soldiers, police captain Nasser Awad said.

Protesters then began throwing bottles of water at the troops, who opened fire.

Six demonstrators were killed, all of them from gunshot wounds, said Khaled Khalaf al-Rawi, a doctor at Fallujah hospital. Rawi said 35 were wounded, the majority by gunfire.

Defence ministry spokesman Major General Mohammed al-Askari said an inquiry had begun, and pledged that victims would be financially compensated.

Officials in Fallujah earlier said the army had vacated the town and had been ordered to transfer security responsibility to the police.

Maliki called for restraint by security forces in a statement issued by his office, but also said soldiers had been attacked in the first place.

"This is what Al-Qaeda and terrorist groups are seeking to exploit," he said, referring to apparent sectarian tensions.

Along with protests in Fallujah on Friday, large demonstrations also took place in several other Sunni cities in north and west Iraq, as well as in Sunni neighbourhoods of Baghdad.

The protests have hardened opposition against Maliki and come amid a political crisis less than three months ahead of key provincial elections.

- AFP/al



Read More..

21 sentenced to death over 2012 soccer riot




Egyptian protesters take part in a demonstration near the prison in city of Port Said on January 25.




STORY HIGHLIGHTS


  • NEW: Forces clashed with family members of those convicted

  • Known as the "massacre of Port Said," 74 people were killed in the riot

  • The violence occurred at the conclusion of a football match in Port Said last year

  • The sentences were handed down in a packed courtroom




(CNN) -- An Egyptian judge sentenced 21 people to death Saturday for their roles in a football game riot last year, a ruling that sparked violent clashes between security forces and relatives of the convicted.


The riot in Port Said left 74 people dead and more than 1,000 wounded.


Security forces and family members clashed outside the prison in the northeastern port city, where authorities accused some of attempting to storm the building to free their loved ones, state-run Nile TV reported.




"There is a state of anger on the streets of Port Said, and the security forces are on high alert," Nile TV reported.


The crowd fired guns and hurled rocks at the security forces, who in turn used tear gas to disperse the crowd, according to state-run media.


The sentences were handed down in a packed courtroom in Cairo as victims' relatives and those convicted wept.


"I thank God that justice is back in the courts of Egypt. Many mothers will sleep sound tonight knowing justice is served," the mother of Mustafa Issam, who was killed in the riots, told Nile TV by phone.


The sentences must be reviewed by Egypt's highest religious authority, who will return his opinion to the court March 9. On that day, an additional 54 defendants in the case will also be sentenced, the judge said.


Dubbed the "massacre at Port Said" by Egyptian media, the riot broke out on February 1, 2012, after Port Said-based Al-Masry defeated Cairo's Al-Ahly, 3-1.


When the clashes began, about 22,000 people were inside the stadium, which can hold up to 25,000 people. About 2,000 Al-Ahly fans were at the game, authorities said.


Fans from both sides bashed each other with rocks and chairs. Many of those who died fell from the bleachers during the melee inside the stadium, while others suffocated.


It was unclear whether intense sports rivalries or political strife sparked the riots, though witnesses said tension was building through the game with Port Said fans throwing bottles and rocks at players on the Cairo team.


During Egypt's revolution that ended with the toppling of Hosni Mubarak, football fans became a powerful force for political change, according to CNN contributor James Montague, who wrote the book "When Friday Comes: Football in the War Zone."


Even so, the riots occurred at a time when Egypt was struggling with a security vacuum following Mubarak's ouster.


In the hours after the riot in Port Said, protesters in Cairo chanted, "Down with military rule." At the time, the secretary-general of the Muslim Brotherhood party blamed Egypt's military for the deaths.


Egypt's interior ministry blamed fans for provoking police.


Witnesses said police did little to try to quell the clashes.







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Notre Dame president defends handling of Te'o case

SOUTH BEND, Ind. Top administrators at Notre Dame decided within hours of hearing about the Manti Te'o dead girlfriend hoax that it did not involve a crime and within two days had concluded there was no NCAA violation, according to a letter sent by the university president to board of trustee members on Friday.

The Rev. John Jenkins told trustees that despite "the unrelenting scrutiny of hundreds of journalists and countless others — and repeated attempts by some to create a different impression- no facts relating to the hoax have been at odds with what Manti told us" on Dec. 27-28.

The letter was obtained Friday by The Associated Press from a university official who provided it on condition of anonymity because the private school's internal workings are confidential.

The eight-page document, including a four-page letter from Jenkins and a four-page outline of how Notre Dame handled the hoax, is both a defense and an explanation of the school's actions.

"We did our best to get to the truth in extraordinary circumstances, be good stewards of the interests of the university and its good name and — as we do in all things — to make the well-being of our students one of our very highest priorities," Jenkins concluded in his letter.

Some of the timeline Notre Dame outlined is well known, including that its star linebacker disclosed the scam to his coaches the day after Christmas and it remained unknown to the public until Deadspin.com broke the story on Jan. 16, long after the Fighting Irish lost the BCS championship to Alabama on Jan. 7.

Jenkins wrote that Notre Dame officials talked in the hours after hearing from Te'o on Dec. 26 and agreed there was no indication of a crime or student conduct code violation. Athletic director Jack Swarbrick spoke with Te'o the next day, and on Dec. 28 the school concluded there were no indications of an NCAA rules violation, which could have put Notre Dame's 12-0 regular season in jeopardy.

The school then made moves to find out who was behind the hoax, thereby protecting Te'o and itself.

"For the first couple of days after receiving the news from Manti, there was considerable confusion and we simply did not know what there was to disclose," Jenkins wrote.





13 Photos


Manti Te'o




On Jan. 2, after several days of internal discussion and a week after Te'o's disclosure, Notre Dame retained Stroz Friedberg, a New York computer forensics firm to investigate the case and whether any other football players had been targeted. The firm did not return phone or email messages left Friday.

Notre Dame officials believed Te'o's girlfriend — whether alive or dead — was at least a real person until the next day, when Stroz Friedberg said it could not find any evidence that Kekua or most of her relatives ever existed. And by Jan. 4, two days after hiring Stroz Friedberg, Notre Dame officials concluded Te'o was the victim of the hoax, there was no threat to the school and the private investigation was suspended.

"We concluded that this matter was personal to Manti," Jenkins wrote, deciding it was up to Te'o to disclose, especially after he signed with Creative Artists Agency on the day after the BCS game.


1/2


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WH, Senators to Begin Push on Immigration Reform












The White House and a bipartisan group of senators next week plan to begin their efforts to push for comprehensive immigration reform.


President Barack Obama will make an announcement on immigration during a Tuesday trip to Las Vegas, Nevada, the White House said on Friday. The Senate group is expected make their plans public around the same time, the Associated Press reported.


See Also: Where Do Labor Unions Stand on Immigration?


For Obama, immigration reform is a campaign promise that has remained unfulfilled from his first White House run in 2008. During his 2012 re-election campaign, the president vowed to renew his effort to overhaul the nation's immigration system. It has long been expected that Obama would roll out his plans shortly after his inauguration.


The president's trip to Las Vegas is designed "to redouble the administration's efforts to work with Congress to fix the broken immigration system this year," the White House said.


Ever since November's election, in which Latino voters turned out in record numbers, Republicans and Democrats have expressed a desire to work on immigration reform. Obama has long supported a bill that would make many of the nation's 11 million undocumented immigrants without criminal records eligible to apply for an earned pathway to citizenship, which includes paying fines and learning English.






Charles Dharapak/AP Photo







But the debate over a pathway to citizenship is expected to be contentious. Other flashpoints in an immigration reform push could include a guest-worker program, workplace enforcement efforts, border security, and immigration backlogs.


In a statement, the White House said that "any legislation must include a path to earned citizenship."


Ahead of his immigration push next week, Obama met today with a group of lawmakers from the Congressional Hispanic Caucus (CHC), including chairman Rubén Hinojosa (D-Texas) , Sen. Bob Menendez (D-N.J.), Democratic Caucus Chair Rep. Xavier Becerra (D-Calif.), and CHC Immigration Task Force Chair Rep. Luis Gutierrez (D-Ill.), the latter's office said. CHC members are expected to play a pivotal role in the debate.


"The president is the quarterback and he will direct the team, call the play, and be pivotal if we succeed. I am very optimistic based on conversations with Republicans in the House and Senate that we will do more than just talk about the immigration issue this year," Gutierrez said in a statement following the CHC meeting with Obama. "The president putting his full weight and attention behind getting a bill signed into law is tremendously helpful. We need the president and the American people all putting pressure on the Congress to act because nothing happens in the Capitol without people pushing from the outside."


A bipartisan group of eight senators, which includes Menendez, has also begun talks on drafting an immigration bill and will play an integral part in the process of passing a bill through Congress. Sen. Marco Rubio (R-Fla.), who has been participating in talks with others senators, has also unveiled his own outline for an immigration proposal.


The group of senators have reportedly eyed Friday as the date when they'll unveil their separate proposal, according to the Washington Post.



Read More..

Greek economic crisis has cleared the air



































EVEN the darkest cloud may have a silver lining. The sharp drop in air pollution that accompanied Greece's economic crisis could be a boon to the nation's health.












Mihalis Vrekoussis of the Cyprus Institute in Nicosia and colleagues used three satellites and a network of ground-based instruments to measure air pollution over Greece between 2007 and 2011. Levels of nitrogen dioxide fell over the whole country, with a particularly steep drop of 30 to 40 per cent over Athens. Nitrogen monoxide, carbon monoxide and sulphur dioxide also fell (Geophysical Research Letters, DOI: 10.1002/grl.50118).












Pollution levels have been falling since 2002, but the rate accelerated after 2008 by a factor of 3.5, says Vrekoussis. He found that the drop in pollution correlated with a decline in oil consumption, industrial activity and the size of the economy. "This suggests that the additional reported reduction in gas pollutant levels is due to the economic recession," he says.


















In Athens, a combination of heavy car use and lots of sunshine have created serious health problems, so city dwellers should see real benefits. Sunlight triggers chemical reactions that make the car exhaust pollution more harmful, for instance by forming small particulates that cause respiratory diseases. "Hospital admissions for asthma should decline," says Dwayne Heard of the University of Leeds in the UK.












It's not all good news: despite the drop in pollutants, levels of ground-level ozone - another cause of respiratory disease - have risen. Ozone would normally be suppressed by nitrogen oxides, but those have declined. That will take the edge off the benefit, says Heard.












Greece isn't the only country where air pollution has dropped. Nitrogen oxide levels fell across Europe after the 2008 financial crisis (Scientific Reports, doi.org/j74). In the US, nitrogen dioxide levels fell between 2005 and 2011, with the sharpest fall at the height of the recession (Atmospheric Chemistry and Physics, doi.org/j75).












Such declines can be one-offs, or governments can help make them permanent, says Ronald Cohen of the University of California, Berkeley, who led the US study. "A time of crisis is a real opportunity to initiate change." After the 2008 financial downturn, for instance, the US and Europe committed to pollution cuts. "In 10 years, there will be an end to air pollution in the US and Europe," says Cohen. "It's an incredible success story."












Greece, however, is not seizing the current opportunity, says Vrekoussis. "Investments in clean technologies and low-carbon green strategies have been abandoned," he says. "I'm afraid that in the long run the negative effects will override the positives."











Global greenhouse gas emissions initially fell in the wake of the financial crisis, but not by much. Emerging economies like China and India continued their economic growth, so a small emissions drop in 2009 was followed by a huge rise in 2010 which continued in 2011.





















































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.








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Mixed reactions in India after high court delays controversial film's release






INDIA: Mixed reactions in India to the Madras High Court's decision to put on hold the release of a movie "Vishwaroopam". The latest work of Tamil actor and film-maker Kamal Haasan, has been accused by some Muslim groups of making the community look bad.

Haasan said he never intended to denigrate anyone and that the movie is being used by groups for political gain.

Tamil actor and film-maker Kamal Haasan has to wait a little longer for his latest movie to premiere in his home state of Tamil Nadu.

The Madras High Court put on hold the release of the film after protests against the film spilled onto the streets. Some Muslim groups petitioned for the movie to be banned, alleging that it depicts the community in a negative light.

Mohammed Hanifa, a coordinator for the Tamil Nadu Muslim Movements and Political Parties Confederation, said: "We cannot accept the picture. Muslims of Tamil Nadu are against the picture. We don't want the picture to be released."

Vishwaroopam will be released in the rest of the country as scheduled.

Kamal Haasan termed the ban "cultural terrorism" and said he will take legal recourse against the Tamil Nadu government.

Movie lovers said the ban is unfortunate.

Sanjay Roy, a literary festival organiser, said: "Yes, there is an element there which needs to be looked at. But there's no need to ban it. If you don't like something, don't go and watch it. If you don't like something, don't go and read it.

"I don't understand why artists are banned every time. Why is art banned? I have never seen any politician being banned."

Made with a budget of about US$17 million, the film is expected to do well at the box office. Besides producing and directing, Kamal Haasan also stars in the movie.

As India is set to celebrate the anniversary of its constitution formation, a judge will watch the movie and decide if Kamal Haasan gets to enjoy his cultural freedom, or if Muslim groups will get their way.

-CNA/ac



Read More..

Te'o reveals biggest regret






STORY HIGHLIGHTS


  • NEW: Te'o says he was embarrassed to discuss girlfriend upon learning she was fake

  • NEW: But while admitting some were misled, he says he "didn't lie" publicly

  • Te'o has his first on-camera interview since news broke of the girlfriend hoax

  • "I wasn't as forthcoming about (the story), but I didn't lie," he tells Katie Couric




(CNN) -- He had wanted to help someone in need, this beautiful girl who had been through so much. And he ended up falling for her. They had much in common -- a strong faith, their Samoan heritage, common values -- and clicked, even though they'd never met face-to-face.


Their relationship ended, the first time, in September when Manti Te'o got a call from her hysterical brother telling him the woman he knew as Lennay Kekua had died, one day after leaving the hospital where she was being treated for leukemia.


Two months later, the relationship unraveled again, this time when he got another call from someone who claimed she was Lennay, very much alive.


In the weeks to follow -- until and after Deadspin broke the story January 16 that Lennay Kekua didn't exist, despite Te'o's repeated references to her and her death in interviews -- the Notre Dame star player admitted feeling embarrassed, scared and overwhelmed.









Notre Dame star Manti Te'o















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In his first on-camera interview since then, Te'o said that, publicly, he'd always been truthful.


"For people feeling that they were misled, that I'm sorry for," he told Katie Couric, on an episode of her talk show that aired Thursday. "I wasn't as forthcoming about it (as I could have been).


"But I didn't lie."


Then why, Couric asked, had he said the two met through his cousin and at a game his sophomore year, when he now says she had reached out to him on Facebook? Why had he told his father that he and Kekua had gotten together once in Hawaii?


And why hadn't he had stronger doubts before this winter? Like how, in their FaceTime chats, her screen always appeared black? Or how every in-person meeting they set up fell through, like when she was hospitalized or the time her brother had borrowed her car?


Or how odd was it that, in the months he'd gotten to know her well, a 22-year-old woman had a near-death accident then came down with cancer? And through all her struggles, why didn't he visit her once in the hospital -- even when he was in Southern California, like her, and she was in a coma?


Te'o said he understands why people might doubt their relationship, and him. But he told Couric that his feelings in the relationship -- and after the supposed death -- were authentic.


"What I went through was real. The feelings, the pain, the sorrow ... that was all real," said the standout linebacker and Heisman runner-up. "That's something I can't fake."


Te'o admits lying to father, not to others


The two, Te'o at Notre Dame and Kekua at Stanford University, first got acquainted his freshman year, after she reached out to him on Facebook, he said. Those first few years, they would converse but "it was a friend relationship," Te'o told Couric.




Their relationship began to go to another level, he explained, during his junior year. As it did, Te'o admitted to having his doubts, even reaching out to some others to confirm Kekua was real.


"That was my way of saying, 'Oh she's real, they met her, they've seen her,'" Te'o said of his conversations with friends. "This girl who was in the pictures, and this girl I was talking to must be the same."


But while they talked for hours, they never met face-to-face. Once, Kekua told Te'o she was in his home state of Hawaii, and the two planned to meet. He told Couric she had told him her brother had her car and she couldn't drive to him, but invited him to her hotel.


That meeting never panned out. Still, the next morning, Te'o admitted telling his father the two had, in fact, seen each other. Brian Te'o later mentioned in interviews how his son had met up with Kekua in Hawaii.


That conversation with his father, Te'o told Couric, was "the biggest lie."


"That's the thing I regret most," he said. "That's my way of trying to get my dad's approval of this young lady. Because I knew if he knew I didn't meet her, he would immediately just say no, (it is a) red flag that I obviously should have seen."


The relationship continued. On the talk show "Katie," tapes were played of voice mails left by the woman Te'o said he thought was Kekua. In one, she talked about starting her first session of chemotherapy. In another, she suspiciously called him out after she said another woman answered his phone. In another, she wished him good night: "I'll talk to you tomorrow. I love you so much hon. Sweet dreams."


In an off-camera interview January 18 with ESPN, Te'o said a man named Ronaiah Tuiasosopo was behind the hoax, saying Tuiasosopo had called him earlier this month to apologize. While Tuiasosopo or his father haven't talked publicly, his uncle recently defended him, saying, "It definitely takes two to tango."


Responding to reports Kekua may have been voiced by Tuiasosopo, Te'o said, "It sounded like a woman, but if (a man) somehow made that voice,... that's incredible talent to do that, especially every single day."


A near-death accident then a bout with leukemia


They planned to meet while he was in San Diego, but then she was severely injured in April after being struck by a drunk driver, Te'o said. He could have missed his flight to either Los Angeles or, eventually, Hawaii to be with her, but he didn't.


Manti Te'o denies he was part of girlfriend hoax


"It was a conversation that I didn't want to have with my parents," Te'o told Couric. "To say, 'Uh Mom, Dad, I missed my flight ... because I'm going to see Lennay in the hospital.' "


While she was in a coma at the hospital, Te'o said her relatives held a phone up to her ear and he talked. Nurses said the sound of his voice would cause her breath to quicken, and he'd hear the respirator and "the machines. It was very real."


She awoke from the coma, he said, as he was talking -- whispering his name and causing him to jump for joy, feeling he'd helped her.


"It goes back to what my parents taught me, to always be there for somebody when they need help," Te'o said.


There were more talks in the subsequent months, not just between the two but also involving Te'o's family. He said he was most hurt, most ashamed because the apparent hoax hurt not just him, but his father and mother.


"The belief in this person, the deception, wasn't only with Manti, it was our entire family," his mother, Ottilia Te'o, told Couric. "We had conversations with this person. So in our mind, we had followed the same pattern as Manti."


Te'o: 'I was just scared and I didn't know what to do'


Te'o said he was told that, on September 12, Kekua suddenly started to breathe hard, to sweat and, at 10:47 p.m., she died.


That was the same day his grandmother died. Three days later, he led the Fighting Irish to a 20-3 rout of Michigan State, saying he had been inspired to honor the two women with his play.


"I miss 'em, but I know that I'll see them again one day," he told ESPN at the time.


Even in death, Kekua continued to come up in interviews and elsewhere. She was part of Te'o's story.


Then came the December 6 phone call, from a woman he first thought was Kekua's sister. But then, he recalled, "She said, 'No Manti, it's Lennay.' "


"There was a long silent pause," Te'o said. "And I was angered to say the least."


Despite his renewed doubts, he kept talking -- including at the Heisman presentation on December 8, when he referred to his girlfriend losing her battle with cancer. A Twitter picture sent later that month showing the girl he thought was Kekua, holding a sign with that day's date, convinced him it was all a lie.


But he still didn't know what to do, or what to say.


"Part of me was saying if you say that she's alive, what would everybody think? What are you going to tell everybody who followed you, who you've inspired? What are you going to say?


He added: "I was scared. That's the truth. I was just scared, and I didn't know what to do."


On Christmas Day, he sat down with his parents in Hawaii.


Parents defend Te'o: 'He's not a liar, he's a kid'


This conversation led to one with Notre Dame coaches and administrators. But the school was mum until the Deadspin story came out.


That was followed by many stories as well as speculation about what happened and why. Did Te'o help concoct the hoax to promote his Heisman hopes? He said no. Did he help invent this relationship because he's gay? That, too, isn't true, he said.


It's uncertain how this scandal will affect his standing in the upcoming NFL Draft, set for April. Te'o said he's hoping for the best, though most disappointed in how he's hurt his family.


"The greatest joy in any child's life is to make your parents proud," he said. "The greatest pain is to know that they are experiencing pain because of you."


On the "Katie" show, his mother said she's proud of how her son has handled this entire situation -- saying that, in befriending who he thought was Kekua, he showed he "always puts others before himself."


His father said it's easy to spot the red flags in retrospect. But he said this ordeal hasn't rattled his faith in his son.


"He's not a liar. He's a kid," Brian Te'o said. "He's a 21-year-old kid trying to be a man."


CNN's Eliott C. McLaughlin contributed to this report.






Read More..

Battery expert: "I would not fly in a Dreamliner"

(CBS News) WASHINGTON - Investigators say they still don't know what caused batteries to burn in two Boeing 787 Dreamliners, and until they figure that out and how to fix the problem, none of the planes will be allowed to fly.

More than any other plane, the Dreamliner relies on lithium ion batteries to help power its advanced electrical system. They're lighter and more powerful than older battery types, but they contain a highly flammable liquid electrolyte.

U.S. officials defend handling of 787 mishaps

Boeing 787 probe turns to battery companies

Boeing plans to carry on with Dreamliner production

Federal investigators are examining the disassembled battery from the 787 that caught fire in Boston January 7, spewing molten electrolyte.

George Blomgren worked for Eveready, a batteries and flashlights company, for 40 years. He says lithium ion batteries are bundled together for the 787, and that increases the risk.

"These fires burn at very high temperatures, so they are just very dangerous fires," he said.


George Blomgren, a battery expert for Eveready

George Blomgren, a battery expert for Eveready


/

CBS News

The Boston fire, and the burned-out battery on a Dreamliner in Japan, is not the first time lithium ion batteries have caused problems.

In 2011, a Chevy Volt lithium ion battery was damaged in a crash test. Three weeks later, it burst into flames. Chevrolet installed a number of fixes to prevent fires.

Safety features also were added to lithium ion batteries in some cell phones and laptops after 56 million were recalled for risk of overheating and exploding.

Boeing says lithium ion batteries "best met the performance and design objectives of the 787" and "Based on everything we know at this point, we have not changed our evaluation."

Blomgren considers the safety of lithium ion batteries on planes questionable.

"From what I know about incidents, I would not fly in a Dreamliner tomorrow. I just wouldn't feel that it was appropriate or safe," Blomgren said.

Many experts believe in the promise of lithium ion batteries, including for airlines, but they just aren't sure its safety has been perfected.

Read More..

It's Official: Women Will Serve in Combat













Women will soon be able to serve in combat, as things officially changed with the stroke of a pen today at the Pentagon.


At a joint news conference, Secretary of Defense Leon Panetta and Joint Chiefs of Staff Charman Gen. Martin Dempsey signed a memorandum rolling back a 1994 directive prohibiting women from doing so.


"They serve, they're wounded, and they die right next to each other," Panetta said of women and men in the military. "The time has come to recognize that reality.


"If they're willing to put their lives on the line, then we need to recognize that they deserve a chance," Panetta said, noting that he wants his own granddaughters and grandsons to have the same opportunities in their lives and careers.


The change won't be immediate, however. While Panetta announced that thousands of new positions will now be open to women, he has asked the military branches to submit plans by May on how to integrate women into combat operations. He set a January 2016 deadline for branches to implement the changes, giving military services time to seek waivers for certain jobs.


Both Panetta and Dempsey said they believe the move will strengthen the U.S. military force.








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"Ultimately, we are acting to strengthen the armed forces," Dempsey said. "We will extend opportunities to women in a way that maintains readiness, morale and unit cohesion."


Women have already served in combat in Iraq and Afghanistan, as ABC News' Martha Raddatz and Elizabeth Gorman reported in 2009: Prohibited from serving in roles "whose primary mission is to engage in direct combat on the ground," women in support roles, nonetheless, served in support roles on the frontlines, where they have fought, been wounded and died.


Women have also flown combat missions since 1993 and have served on submarines since 2010.


Panetta noted that 152 women have died serving in the U.S. military in Iraq and Afghanistan. Dempsey said he realized a change was inevitable when he noticed two female turret gunners protecting a senior military officer.


"It's clear to all of us that women are contributing in unprecedented ways to the military's mission of defending the nation," Panetta said. "Women represent 15 percent of the force of over 200,000 [and] are serving in a growing number of critical roles on and off the battlefield.


"I've gone to Bethesda to visit wounded warriors, and I've gone to Arlington to bury our dead. There's no distincton."


Panetta and Dempsey said President Obama supported the move, while warning them to maintain military readiness as they considered the change.


Obama hailed the move in a written statement


"Today, by moving to open more military positions -- including ground combat units -- to women, our armed forces have taken another historic step toward harnessing the talents and skills of all our citizens," he said.


"This milestone reflects the courageous and patriotic service of women through more than two centuries of American history and the indispensable role of women in today's military," Obama said.






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To spot a fit partridge, check out its 'necklace'









































HOW do you spot a fit partridge? Check out the fractals round its neck.











Fractal geometry is used when a pattern is too complex to be described by Euclidean geometry. It has been applied to coastlines, plant structures and animals' foraging patterns. Lorenzo PĂ©rez-RodrĂ­guez at the National Museum of Natural Sciences in Madrid, Spain, and colleagues wanted to see if it could also be helpful when analysing the complex plumage patterns of birds.













Using images fed into software, the team found that red-legged partridges with a more gradual transition between the plain and spotted areas of their bib have a higher fractal dimension (FD) - a measure of a pattern's complexity.












To see if this was linked to the bird's fitness, they compared the bibs of 68 birds of both sexes, half of which were on a restricted diet. After six months, the bibs of undernourished birds had a lower FD than before their food was reduced. Low FD also predicted poorer immune responsiveness.












PĂ©rez-RodrĂ­guez thinks that a fractal-rich bib could be used to advertise the health of the bird to potential mates. "Birds have quite a different visual system to ours," says Thanh-Lan Gluckman at the University of Cambridge, so the work could also help us understand what one bird sees in another.


















































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Networking more important than getting pay rise: survey






SINGAPORE: Eighty-five per cent of Singaporean professionals surveyed actually plan to make a New Year resolution related to their professional life or career this year - up from the 67 per cent who did in 2012 and in contrast to how only 54 per cent of them make New Year resolutions in general.

Four hundred and fifty professionals were involved in the survey by LinkedIn, the world's largest professional network.

The top five professional goals that Singaporeans want to achieve in 2013 are professional development through learning new skills, network more or build more professional relations, getting promoted or move into a leadership role, getting a new job or career and getting a pay rise.

LinkedIn also asked Singaporean professionals what they wanted to achieve with these professional goals and the top choice was financial security and growth, followed by having stronger workplace performance and better work-life balance.

- CNA/ck



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Gergen: Speech deepens divisions






STORY HIGHLIGHTS


  • David Gergen says historians will look on Obama's speech as an important source

  • Obama seemed liberated to express his philosophy of government, he says

  • Gergen says the president stressed equality in the tradition of Lincoln, King

  • He says GOP is bristling at the speech, and it will likely deepen divisions in Washington




Editor's note: David Gergen is a senior political analyst for CNN and has been an adviser to four presidents. A graduate of Harvard Law School, he is a professor of public service and director of the Center for Public Leadership at Harvard University's Kennedy School of Government. Follow him on Twitter.


(CNN) -- Years from now, historians are likely to look back upon Barack Obama's second inaugural address as a rich treasure trove for understanding his presidency and possibly the course of American politics.


It wasn't as important for his rise to power as his 2004 address to the Democratic National Convention. That one propelled him onto the national stage. It wasn't as elegant as his Philadelphia speech on race relations in the 2008 campaign. That one was his rhetorical masterpiece. But the second inaugural was far more important than either in defining his political philosophy as president.


Politics: After inauguration, political reality returns to Washington


Here's a first rough draft of what historians may find significant:



David Gergen

David Gergen



Obama revealed: The Obama who took the oath of office this week seemed not only more confident but also liberated. A central point of his address was that he inherited an economic crisis and two wars but now the nation is emerging into a clearing. This, he believes, is a golden opportunity for fresh action -- a moment to be seized.


Left unspoken were two other reasons why he feels liberated: He clearly thinks he has shown the country that Republicans aren't willing to compromise, so that he has no choice but to try to muscle them.


The GOP has now blinked twice on the fiscal cliff and the new debt ceiling; he plans to make them keep blinking. Then, too, Obama is also freed up because he is no longer working under the shadow of the 2010 midterm elections when he was snookered. After his convincing win in 2012, he is back on top politically.


Opinion: Obama's ringing defense of liberalism


All of this has inspired the president to reveal to the world his true political philosophy: In one speech, he gave the strongest embrace of 20th-century liberalism since Lyndon Johnson and the Great Society. Yes, he gave a couple of bows to the importance of individual initiative and private enterprise, but the heart and soul of the address was a call to collective action on a wide array of fronts.


Gone were the third way of Bill Clinton and the centrism of Jimmy Carter. He emerged as an unapologetic, unabashed liberal -- just what the left has long wanted him to be and exactly what the right has feared.


Heir to Lincoln and King: A little more than three decades ago, Ronald Reagan moved the inaugural ceremony from the east side of the Capitol to the west. For Reagan, the symbolism was that of a Californian who wanted to give his inaugural address gazing out across the National Mall, the monuments and Arlington Cemetery toward the Pacific. But for Obama, the symbolism was very different: He was the president who looked west toward the monuments of Abraham Lincoln and the Rev. Martin Luther King Jr. and his address artfully tied him to their legacy.


The historian Garry Wills won a Pulitzer Prize some years ago with his book on Lincoln's Gettysburg Address in 1863. Wills argued that for most of America's early history, people thought that the republic was born with the Constitution of 1787 and the Declaration of Independence was a secondary document.


Opinion: Anti-government era is over








Along came Lincoln at Gettysburg saying that the country was born "four score and seven years ago" -- in 1776 with the declaration. In Wills' view, now widely accepted, Lincoln at Gettysburg turned the declaration's second paragraph into the founding creed of the country. What we must aspire to, Lincoln was saying, was to ensure that all are created equal.


King came to the Lincoln Memorial 100 years later -- in 1963 -- to go back to Lincoln at Gettysburg and through him to the declaration. The nation, King said, must live up to the promise of equal opportunity -- and indeed, that was the dream he so eloquently expressed in the finest American speech since Gettysburg.


Enter Obama at his second inaugural, not only on King's official holiday but 50 years after "I Have a Dream" and 150 years after Gettysburg. The president's address begins with a recitation of the declaration, calls it our "founding creed" and makes the aspiration of equal opportunity the central goal of his presidency.


In the past, presidents at inaugurations have found the nation's heroes among those who have died in battle. Obama chose a different path: He found the nation's heroes at Seneca Falls, Selma and Stonewall. His philosophy, as we learned, is not just about government programs but about embracing inclusion and diversity. It was, I believe, his firmest attempt to build upon Lincoln and King -- and in effect, his address made him their modern heir.


Opinion: GOP, play offense in Obama's second term


Setting a new course: A president's inaugural address often sets the tone and direction of his next four years in office and nowhere may that be more true than with Obama's second. His assertive address has heartened his supporters so that they seem ready to march into battle with him. They not only want him to succeed, but they now have an ambitious agenda to embrace as well.


Smartly, the president's team began putting together a new citizens group, Organizing for Action, just before the inauguration, and his speech was in effect a call to arms. Whether "OFA", as Democrats in Washington already call it, will work well with the Democratic Party is open to question, but it is clear that Obama & Co. intend to use it as an important way to rally public pressure on Congress for his agenda.



Gone were the third way of Bill Clinton and the centrism of Jimmy Carter. He emerged as an unapologetic, unabashed liberal. ...
David Gergen



On the other side of the aisle, many Republicans such as Eric Cantor were respectful of the president after his address but underneath most of them were bristling. They had expected the president to issue a ritualistic plea for bipartisanship and then to begin negotiating with them over federal deficits.


Instead, he made it clear that he will work with them as long as they agree with him and try to run over them if they resist. From the GOP perspective, Obama was virtually dismissive of the nation's fiscal threats and wasn't interested in true negotiations. In a tweet after the speech, scholar Ian Bremmer captured their view of Obama's message to the GOP: "Together, we shall pursue my objectives."


Opinion: World to Obama -- You can't ignore us


In short, the divisions in Washington may grow even deeper in the near term, if that is possible, and no one knows what will actually be accomplished. Among partisans on both sides, there is still a sense that a piece of gun control can be passed (starting with background checks) and perhaps a larger piece of immigration (starting with H-1B visas and legal status for the undocumented). But serious action on climate change seems distant.


More centrally, the parties seem even further apart on a budget agreement. The GOP is in no mood to revisit higher taxes and the president's address gave a ringing endorsement to the basic structure of Medicare, Medicaid and Social Security. In short, the road ahead looks even rockier than it seemed after the elections.


On the day before the inaugural, a New York Times article by Jodi Kantor reported that after the first term, Obama has warned possible candidates for his job that it is very difficult to get things done in Washington and that the president has a "contracted sense of possibility." He and his team are also aware that power seeps away quickly in a second term.


How, one wondered, is it possible to reconcile those views with Obama's decision to go big at the inaugural, pushing an extraordinarily ambitious agenda.


That question still lingers after the inauguration. It is just possible that what he was ultimately doing in his address was to present the country with a liberal vision of the future and a legislative agenda to go with it -- something akin to what Franklin Roosevelt did in 1944. FDR left behind a Democratic Party with a majority coalition and an agenda that drove American politics for more than 20 years.


Is that the legacy that Obama really wants to leave? Lincoln, King, FDR -- all rolled into one? Only historians will know the answer for sure.


Follow @CNNOpinion on Twitter.


Join us at Facebook/CNNOpinion.


The opinions expressed in this commentary are solely those of David Gergen.






Read More..

Romney to be honored Friday at D.C. luncheon

Mitt Romney will make it to Washington, D.C. for inauguration week after all.

The 2012 GOP presidential nominee and his wife Ann are scheduled to attend a luncheon in their honor Friday at Washington's J.W. Marriott hotel, National Journal reported this afternoon. The reception will be hosted by two of Romney's biggest campaign fundraisers: Virginia philanthropist Catherine Reynolds and hotel tycoon Bill Marriott, Jr.

Romney, a longtime friend to the Marriott family, serves on Marriott International's board of directors. While on the trail, he and his traveling staff stayed almost exclusively at Marriott hotels.

Having opted to spend Inauguration Day at his home in La Jolla, Calif., on Monday, Romney became the first presidential nominee since Michael Dukakis in 1989 to not attend the ceremonial event. But he's made at least one appearance in the nation's capital since the election: Several weeks following his loss, he enjoyed a lunch of white turkey chili with President Obama at the White House.

Read More..

Pentagon to Allow Women in Combat













Defense Secretary Leon Panetta will lift a longstanding ban on women serving in combat, according to senior defense officials.


The services have until this May to come up with a plan to implement the change, according to a Defense Department official.


That means the changes could come into effect as early as May, though the services will have until January 2016 to complete the implementation of the changes.


"We certainly want to see this executed responsibly but in a reasonable time frame, so I would hope that this doesn't get dragged out," said former Marine Capt. Zoe Bedell, who joined a recent lawsuit aimed at getting women on the battlefield.


The military services also will have until January 2016 to seek waivers for certain jobs -- but those waivers will require a personal approval from the secretary of defense and will have to be based on rationales other than the direct combat exclusion rule.


The move to allow women in combat, first reported by the Associated Press, was not expected this week, although there has been a concerted effort by the Obama administration to further open up the armed forces to women.


The Joint Chiefs of Staff unanimously recommended in January to Secretary Panetta that the direct combat exclusion rule should be lifted.


"I can confirm media reports that the secretary and the chairman are expected to announce the lifting of the direct combat exclusion rule for women in the military," said a senior Defense Department official. "This policy change will initiate a process whereby the services will develop plans to implement this decision, which was made by the secretary of defense upon the recommendation of the Joint Chiefs of Staff."


Chairman of the Joint Chiefs Gen. Martin Dempsey sent Panetta a memo earlier this month entitled, "Women in Service Implementation Plan."






Adek Berry/AFP/Getty Images











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Extreme Cold Takes Its Toll on Freezing Nation Watch Video





"The time has come to rescind the direct combat exclusion rule for women and to eliminate all unnecessary gender-based barriers to service," the memo read.


"To implement these initiatives successfully and without sacrificing our warfighting capability or the trust of the American people, we will need time to get it right," he said in the memo, referring to the 2016 horizon.


Women have been officially prohibited from serving in combat since a 1994 rule that barred them from serving in ground combat units. That does not mean they have been immune from danger or from combat.


As Martha Raddatz reported in 2009, women have served in support positions on and off the frontlines in Iraq and Afghanistan, where war is waged on street corners and in markets, putting them at equal risk. Hundreds of thousands of women deployed with the military to those two war zones over the past decade. Hundreds have died.


READ MORE: Female Warriors Engage in Combat in Iraq, Afghanistan


"The reality of the battlefield has changed really since the Vietnam era to where it is today," said Rep. Tammy Duckworth, D-Ill., a former military helicopter pilot who lost both her legs in combat. "Those distinctions on what is combat and what is not really are falling aside. So I think that after having seen women, men, folks who -- cooks, clerks, truck drivers -- serve in combat conditions, the reality is women are already in combat."


Woman have been able to fly combat sorties since 1993. In 2010, the Navy allowed them on submarines. But lifting restrictions on service in frontline ground combat units will break a key barrier in the military.


READ MORE: Smooth Sailing for First Women to Serve on Navy Submarines


READ MORE: Female Fighter Pilot Breaks Gender Barriers


Panetta's decision will set a January 2016 deadline for the military service branches to argue that there are military roles that should remain closed to women.


In February 2012 the Defense Department opened up 14,500 positions to women that had previously been limited to men and lifted a rule that prohibited women from living with combat units.


Panetta also directed the services to examine ways to open more combat roles to women.


However, the ban on direct combat positions has remained in place.






Read More..

MIT website hacked in tribute to Aaron Swartz



Hal Hodson, technology reporter

A tribute to internet activist Aaron Swartz replaced the homepage for the Massachusetts Institute of Technology today, in an apparent act of protest over the university's role in the legal case that led up to Swartz's suicide on 11 Jan.

For a short time, visitors to the MIT.edu home page found a message that read: "R.I.P. Aaron Swartz. Hacked by grand wizard of Lulzsec, Sabu. God Bless America. Down With Anonymous." The background was watermarked with words from a blog post, written by Swartz, titled "Immoral".

Attributing the defacement to "grand wizard of Lulzsec, Sabu" lent the page a sarcastic air, as it's widely known that the former Lulzsec leader was outed as an FBI informant last year.

The attack on MIT's website came amid widespread criticism of how the university handled the case against Swartz, including an article in The New York Times that quoted Swartz's father as saying: "We don't believe [MIT] acted in a neutral way. My belief is they put their institutional concerns first."

According to MIT's service status page, network service was restored within the university as of 1:30 pm EST. The university had not yet returned New Scientist's request for comment when this story was published.

This is the second time since Swartz' death that the MIT site has been the target of attacks. Previously, an MIT sub-domain was replaced with a manifesto for reform of computer and copyright laws. The authors claimed to be operating as a part of the online activist group, Anonymous.

Read More..

Unilever reports 5.0% profit rise to 4.48b euros






THE HAGUE: Global food and cosmetics giant Unilever reported on Wednesday that net profit last year rose by 5.0 per cent from the 2011 level to 4.48 billion euros (US$5.96 billion).

Unilever, which achieved sales exceeding 50 billion euros for the first time with a figure of 51.3 billion euros, up 10.5 per cent, said the outcome was an important step towards its target of sales of 80 billion euros.

"There is no room for complacency," Unilever chief executive Paul Polman nevertheless warned in a statement.

"Markets will remain challenging, with intense competition and volatile commodity costs."

"We remain focused on achieving another year of profitable volume growth ahead of our markets, steady and sustainable core operating margin improvement and strong cash flow."

Unilever's fourth-quarter sales rose by 7.8 per cent, thanks largely to volume growth of 4.8 per cent, higher than the 6.3 per cent expected on average by analysts interviewed by Dow Jones Newswires.

Underlying sales growth in emerging markets was 11.4 per cent, representing 55.0 per cent of the multinational's global turnover.

"Emerging markets again contributed double-digit growth helping us exceed 50 billion euros turnover, an important milestone in our journey to double the size of Unilever from 40 billion euros to 80 billion euros whilst reducing our environmental impact," Polman said.

The company saw strongest sales growth in Asia-Africa, where the figures rose by 10.6 per cent, while Americas sales were up 7.9 per cent.

Performance in Europe was "sluggish", the company said, with sales up 0.8 per cent.

This reflects "the fragile state of consumer confidence and intensely competitive markets," Unilever said.

Nevertheless, "we have responded to the needs of hard-pressed consumers by providing good quality products at low price points."

"Throughout 2012 our markets experienced markedly different dynamics as emerging markets grew in both volume and value terms whilst developed market value remained subdued, with volumes lower than prior year," Unilever said.

The Anglo-Dutch company said that Magnum ice creams and Sunsilk hair products had become "billion-euros brands", bringing the company's total of such brands to 14.

"We continued to invest behind our brands, again increasing advertising and promotions spend," Polman said, with such spending up 470 million euros.

One of the world's leading suppliers of consumer goods, Unilever owns a wide variety of brands including Knorr, Lipton, Dove and Vaseline. It employs 167,000 workers in 100 countries.

- AFP/xq



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Tapper talks Benghazi and his book





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Netanyahu likely clings to job in Israel election

JERUSALEM Israel's parliamentary election ended Wednesday in a stunning deadlock between Prime Minister Benjamin Netanyahu's hard-line bloc and center-left rivals, forcing the badly weakened Israeli leader to scramble to cobble together a coalition of parties from both camps, despite dramatically different views on Mideast peacemaking and other polarizing issues.

Israeli media said that with 99.8 percent of votes counted on Wednesday morning, each bloc had 60 of parliament's 120 seats. Commentators said Netanyahu, who called early elections expecting easy victory, would be tapped to form the next government because the rival camp drew 12 of its 60 seats from Arab parties who've never joined a coalition.

A startlingly strong showing by a political newcomer, the centrist Yesh Atid party, turned pre-election forecasts on their heads and dealt Netanyahu his surprise setback.

Yesh Atid, or There is a Future, a party headed by political newcomer Yair Lapid, is now Netanyahu's most likely partner. Lapid has said he would only join a government committed to sweeping economic changes and a resumption of peace talks with the Palestinians.

Addressing his supporters early Wednesday, Netanyahu vowed to form as broad a coalition as possible. He said the next government would be built on principles that include reforming the contentious system of granting draft exemptions to ultra-Orthodox Jewish men and the pursuit of a "genuine peace" with the Palestinians. He did not elaborate, but the message seemed aimed at Lapid.

Shortly after the results were announced, Netanyahu called Lapid and offered to work together. "We have the opportunity to do great things together," Netanyahu was quoted as saying by Likud officials.

Netanyahu's Likud-Yisrael Beitenu alliance was set to capture about 31 of the 120 seats, significantly fewer than the 42 it held in the outgoing parliament and below the forecasts of recent polls.

With his traditional allies of nationalist and religious parties, Netanyahu could put together a shaky majority of 61 seats, results showed. But it would be virtually impossible to keep such a narrow coalition intact, though it was possible he could take an additional seat or two as numbers trickled in throughout the night.

The results capped a lackluster campaign in which peacemaking with the Palestinians, traditionally the dominant issue in Israeli politics, was pushed aside. Netanyahu portrayed himself as the only candidate capable of leading Israel at a turbulent time, while the fragmented opposition targeted him on domestic economic issues.


Yair Lapid, leader of the Yesh Atid (There is a Future) party, speaks to supporters

Israeli actor, journalist and author Yair Lapid, leader of the Yesh Atid party, speaks to supporters, Jan. 23, 2013 at his party headquarters in Tel Aviv.


/

Getty

Netanyahu's goal of a broader coalition will force him to make some difficult decisions. Concessions to Lapid, for instance, will alienate his religious allies. In an interview last week with The Associated Press, Lapid said he would not be a "fig leaf" for a hard-line, extremist agenda.

Lapid's performance was the biggest surprise of the election. The one-time TV talk show host and son of a former Cabinet minister was poised to win 19 seats, giving him the second-largest faction in parliament.

Presenting himself as the defender of the middle class, Lapid vowed to take on Israel's high cost of living and to end the contentious system of subsidies and draft exemptions granted to ultra-Orthodox Jews while they pursue religious studies. The expensive system has bred widespread resentment among the Israeli mainstream.

Thanks to his strong performance, Lapid is now in a position to serve as the kingmaker of the next government. He will likely seek a senior Cabinet post and other concessions.

Yaakov Peri, a member of Lapid's party, said it would not join unless the government pledges to begin drafting the ultra-Orthodox into the military, lowers the country's high cost of living and returns to peace talks. "We have red lines. We won't cross those red lines, even if it will cost us sitting in the opposition," Peri told Channel 2 TV.

Addressing his supporters, a beaming Lapid was noncommittal, calling only for a broad government with moderates from left and right. "Israelis said no to the politics of fear and hatred," he said. "And they said no to extremism and anti-democracy."

There was even a distant possibility of Lapid and more dovish parties teaming up to block Netanyahu from forming a majority.

"It could be that this evening is the beginning for a big chance to create an alternative government to the Netanyahu government," said Shelly Yachimovich, leader of the Labor Party, which won 15 seats on a platform pledging to narrow the gaps between rich and poor.

Although that seemed unlikely, Netanyahu clearly emerged from the election in a weakened state.


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Al Qaeda Commander Killed for the 3rd Time












The second in command of al Qaeda's Yemen affiliate was reportedly killed in an airstrike in Yemen in December, according to a news report by Arabic television network Al Arabiya, the third time the former Guantanamo detainee has been reported dead since 2010.


According to the report, Said al-Shihri died last month after sustaining severe injuries from a joint U.S.-Yemeni airstrike that targeted a convoy in which he was riding. The al Arabiya account, based on information from "family sources," said that the airstrike left al-Shihri in a coma. He allegedly died soon after and was buried in Yemen.


On Tuesday afternoon, hours after the initial report, a Yemeni government official denied having any information regarding the death of al-Shihri, according to Arabic news site al-Bawaba.


No photos of a body have yet surfaced and no mention of his death has appeared on jihadi forums.
This is the third time al-Shihri, the second in command of al Qaeda in the Arabian Peninsula (AQAP), has been reported killed since 2009. In 2010, the Yemeni government claimed it had captured him. In September 2012, Yemeni news sites reported he was killed in an American drone strike.




PHOTOS: Terrorists Who Came Back from the Grave


READ: Gitmo Detainee turned terror commander killed: Reports


Al-Shihri, a "veteran jihadist," traveled to Afghanistan shortly after the Sept. 11, 2001 terror attacks to fight coalition troops, only to be captured weeks later, according to West Point's Combating Terrorism Center. He was sent to the U.S. prison in Guantanamo Bay, Cuba, where he stayed for six years before being released to Saudi Arabia. There, he entered a so-called "jihadi rehab" program that attempted to turn terrorists into art students by getting them to get "negative energy out on paper," as the program's director told ABC News in 2009.


READ: Trading Bombs for Crayons: Terrorists Get 'Art Therapy'


But just months after he supposedly entered the fingerpainting camp, al-Shihri reappeared in Yemen where he was suspected to have been behind a deadly bombing at the U.S. embassy there.


At the time, critics of the "jihadi rehab" program used al-Shihri as evidence that extremists would just go through the motions in order to be freed.


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A theory of everything won't provide all the answers









































We shouldn't be obsessed with finding a theory of everything, says Lisa Randall, one of the world's most prominent theoretical physicists












Doesn't every physicist dream of one neat theory of everything?
There are lots of physicists! I don't think about a theory of everything when I do my research. And even if we knew the ultimate underlying theory, how are you going to explain the fact that we're sitting here? Solving string theory won't tell us how humanity was born.












So is a theory of everything a myth?
It's not that it's a fallacy. It's one objective that will inspire progress. I just think the idea that we will ever get there is a little bit challenging.












But isn't beautiful mathematics supposed to lead us to the truth?
You have to be careful when you use beauty as a guide. There are many theories people didn't think were beautiful at the time, but did find beautiful later - and vice versa. I think simplicity is a good guide: the more economical a theory, the better.












Is it a problem, then, that our best theories of particle physics and cosmology are so messy?
We're trying to describe the universe from 1027 metres down to 10-35 metres, so it's not surprising there are lots of ingredients. The idea that the stuff we're made of should be everything seems quite preposterous. Dark matter and dark energy - these are not crazy ingredients we're adding.












Did the discovery of the Higgs boson - the "missing ingredient" of particle physics - take you by surprise last July?
I was surprised that the Large Hadron Collider experiments reached that landmark. I thought the teams would say something very affirming but the announcement of the discovery was amazing. It was a feat of engineering that they got the collision rate up to what it had to be, and the experiments did a better job at analysing the data.












Are you worried that the Higgs is the only discovery so far at the LHC?
I'm not worried that nothing else exists. But I am worried that the LHC might have too low an energy. Had the Superconducting Super Collider been built in Texas, it would have had almost three times the energy. There is a distinct possibility we'll discover things when the LHC's energy is nearly doubled next year. But it's too early to see signs of warped extra dimensions - they will take longer to find.












What would an extra dimension look like?
The best signature of the warped extra dimensions would be seeing a so-called Kaluza-Klein particle. These are partners of the particles that we know about but they get their momentum from extra dimensions. They would look to us like heavy particles with properties similar to the ones we know, but with bigger masses.












What if we don't see one? Some argue that seeing nothing else at the LHC would be best, as it would motivate new ideas.
I don't know what dream world they are living in. It would be very hard to make the argument to build a higher energy machine based on the fact that you didn't see something.




















Profile







Lisa Randall is a professor of physics at Harvard University. Her recent books are Knocking on Heaven's Door (Vintage) and Higgs Discovery: The power of empty space (Bodley Head)













































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Penguin head-cam captures bird's eye view of hunt






TOKYO: Miniature cameras attached to a penguin's head have given Japanese scientists a bird's eye view of the creature's incredible underwater hunting skills, the lead researcher said Tuesday.

Using video cameras weighing just 33 grammes (around 1 oz) and equipped with accelerometers, depth gauges and thermometres, researchers were able to see exactly what the Adelie penguin sees when it goes out to catch krill and other prey in its native Antarctica.

Yuuki Watanabe, of the National Institute of Polar Research in Tokyo, said the team was amazed to discover that the bird adapts its hunting behaviour depending on what it is trying to snare.

Watanabe said the accelerometer -- a device also used in mobile phones, tablet computers and games consoles -- allowed researchers to precisely measure the bird's head movements and showed how one penguin could catch two krill in under a second.

"Now we know what the Adelie penguin preys on and how much it eats, we can understand how the penguin survives and how it relates to its environment," he said.

The penguin's fragile Antarctic habitat is at risk from climate change, with scientists warning that as pack ice melts, their numbers could fall dramatically.

Watanabe said the tiny cameras and micro equipment had given researchers a much better understanding of how the penguin lives.

"We now understand how much they rely on those fish that inhabit water just below the sea ice, which means that Adelie penguins can only survive in a sea ice environment," said Watanabe.

-AFP/fl



Read More..

Prince Harry: I killed Taliban






















Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan


Prince Harry serves in Afghanistan





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STORY HIGHLIGHTS


  • Britain's Prince Harry says he killed Taliban militants during tour in Afghanistan

  • Harry, known to comrades as Captain Wales, had served for four months in Helmand province

  • Harry: "We fire when we have to but we're more of a deterrent than anything else"




(CNN) -- Britain's Prince Harry has acknowledged that he killed Taliban insurgents on his latest tour of duty in Afghanistan as a crew member of an Apache attack helicopter.


Harry has been serving for four months as a co-pilot gunner (CPG) in southern Helmand province -- considered a Taliban heartland -- and flew on scores of missions with the trigger to rockets, missiles and a 30mm cannon at his fingertips.


No one is saying how many insurgents Harry might have killed but toward the end of his deployment, the 28-year-old, known to his comrades as Captain Wales, shared some of his feelings about combat with reporters while on duty in the massive military base known as Camp Bastion. He said it was sometimes justified to "take a life to save a life. That's what we revolve around, I suppose."


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Harry explained how the roles of Apaches and CPGs have changed since his previous deployments in 2007 and 2008. "It used to be very much: front seat, you're firing the whole time.


"Now, yes we fire when we have to but essentially we're more of a deterrent than anything else.


"Our job out here is to make sure the guys are safe on the ground and if that means shooting someone who is shooting at them, then we will do it," said the prince, third in line to the British throne.


"It's not the reason I decided to do this job. The reason to do this job was to get back out here, and carry on with a job."


Away from his helicopter, the prince mixed freely on base, eating in the canteen with everyone else and relaxing by playing video games with others in the 130-strong 662 Squadron, 3 Regiment Army Air Corps (AAC). With those comrades, he was just "one of the guys."


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Now, yes we fire when we have to but essentially we're more of a deterrent than anything else
Prince Harry



In contrast to his privileged upbringing in palaces and an education at Eton College, the prince lived in a shared room within shipping containers converted into an accommodation block. He said he was free to stroll around the base, to visit the gym or the laundry. "It's completely normal," Harry added.


But he said he still received unwanted attention in more public places. "For me it's not that normal because I go into the cookhouse and everyone has a good old gawp, and that's one thing that I dislike about being here," he said.


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"Because there's plenty of guys in there that have never met me, therefore look at me as Prince Harry and not as Captain Wales, which is frustrating.


"Which is probably another reason why I'd love to be out in the PBs (patrol bases), away from it all.


"But yeah, it's completely normal. It's as normal as it's going to get. I'm one of the guys. I don't get treated any differently."


His deployment meant he could step back from the public eye, although he said his father, the heir to the British throne Prince Charles, often reminded him of his position. Harry admitted he had "let himself and his family down" when he was photographed naked at a party in a Las Vegas hotel last year.


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Harry appeared happier talking about his military role: building up the Afghan National Army, the ANA, so it can eventually take over.


"It's great to see the ANA taking more of a lead in things as well. And the professionalism is definitely shining through."


That's something his superiors in the army might say of the prince himself.







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