Doubt on Fed easing hits shares, commodities

LONDON (Reuters) - World share markets fell and the dollar and safe-haven assets rose on Thursday, a day after minutes of the Federal Reserve's last policy meeting cast doubts over how much longer the U.S. central bank would stick to its stimulus plan.


After the minutes were released the euro skidded to a six-week low against the dollar of $1.3235, Asian shares experienced their worst day in seven months and gold hit its lowest price since last July, at $1,554.49 an ounce.


"Disagreement over the current path is causing concern for a market that demands certainty," Ben Taylor, a trader at CMC Markets, said of evidence Fed officials were divided on policy.


MSCI's world equity index <.miwd00000pus>, which only on Wednesday had touched a 4-1/2 year high, fell 0.5 percent as the benchmark S&P 500 index <.spx> suffered its steepest daily percentage decline since mid-November.


European markets joined in the selloff with the FTSE Eurofirst 300 index <.fteu3> shedding 0.5 percent, led lower by the banks <.sxip>, which have been at forefront of recent gains. London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> were all down as much as 0.7 percent.


However, market sentiment could get some support from the release of first reading from February Purchasing Managers' Indexes (PMIs) from across Europe later in the day.


The euro-zone composite PMI is expected to have risen for a fourth consecutive month in February to around 49.0, adding to evidence that economic conditions across the recession-hit region are gradually improving.


The PMI reading would still leave the composite index below the 50 mark which separates expansion from contraction and analysts estimate it would be consistent with a small fall in GDP for a fourth consecutive quarter.


In the fixed income market, German bonds, normally considered a safe haven, saw prices rise with the main Bund futures contract up 30 ticks to 142.85. The move reversed a fall seen on Wednesday but kept the contract within a narrow band before an Italian general election this weekend.


Spain was set to test market sentiment for peripheral euro zone debt with the sale of up to four billion euros of new paper.


The dollar followed up a big gain on Wednesday against a basket of major currencies to add a further 0.1 percent, although it dipped slightly against the yen to 93.41.


Among commodities, London copper struck its lowest in nearly two months, at $7,880 a metric ton, while crude oil extended losses after posting its biggest daily fall so far this year on Wednesday.


(Reporting by Richard Hubbard; Editing by Alastair Macdonald)



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Police: Pistorius detective faces charges himself


PRETORIA, South Africa (AP) — The lead investigator in the murder case against Oscar Pistorius faces attempted murder charges himself over a 2011 shooting, police said Thursday in another potentially damaging blow to the prosecution.


Prosecutors said they were unaware of the charges against veteran detective Hilton Botha when they put him on the stand in court to explain why Pistorius should not be given bail in the Valentine's Day shooting death of his girlfriend.


Prosecutors say Pistorius intentionally killed model Reeva Steenkamp and have charged him with premeditated murder. Pistorius says he mistook Steenkamp for an intruder and that the shooting was accidental.


Police Brig. Neville Malila told The Associated Press that Botha — who gave testimony in the Pistorius bail hearing on Wednesday — is scheduled to appear in court in May on seven counts of attempted murder related to an incident in October 2011 when Botha and two other police officers fired at a minibus they were trying to stop.


Malila said police had learned Wednesday, the same day that Botha appeared in court to oppose Pistorius' bail application, that the charges against Botha and the two others had been reinstated by the Director of Public Prosecutions. They were initially dropped following the shooting incident.


Malila said police were now waiting for details from the Botha case file from the public prosecutor.


Medupe Simasiku, the spokesman for the prosecutors charging Pistorius with premeditated murder, said he couldn't say how the charges against Botha would affect their case against Pistorius.


In the state case against the Olympic athlete, Botha offered often confused testimony and conceded that nothing in Pistorius' account the Steenkamp shooting contradicted the police's version.


Simasiku said that based on the reinstated accusation against Botha, "we can take action and see if we remove him from the investigation or if he stays."


Botha was the lead investigator in an assault claim against Pistorius in 2009. Pistorius' lawyers said police arrested the athlete and held him overnight at a police station and said they will pursue a lawsuit against police for wrongful arrest.


The current case against Pistorius, which is still only in a bail hearing, has riveted much of the world. Pistorius, 26-year-old the man known as the Blade Runner for his carbon-fiber running prosthetic legs, says he fired shots through the locked door of a toilet enclosed inside his bathroom because he thought there was an intruder in there.


Steenkamp was hit three times, in the head, right elbow and right hip, police say, and prosecutors argue Pistorius intended to kill his 29-year-old girlfriend after a fight in the early hours of Valentine's Day.


___


AP Sports Writer Gerald Imray in Johannesburg contributed to this report.


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Subatomic calculations indicate finite lifespan for universe






BOSTON (Reuters) – Scientists are still sorting out the details of last year’s discovery of the Higgs boson particle, but add up the numbers and it’s not looking good for the future of the universe, scientists said Monday.


“If you use all the physics that we know now and you do what you think is a straightforward calculation, it’s bad news,” Joseph Lykken, a theoretical physicist with the Fermi National Accelerator Laboratory in Batavia, Illinois, told reporters.






Lykeen spoke before presenting his research at the American Association for the Advancement of Science meeting in Boston.


“It may be that the universe we live in is inherently unstable and at some point billions of years from now it’s all going to get wiped out,” said Lykken, who is also on the science team at Europe’s Large Hadron Collider, or LHC, the world’s largest and highest-energy particle accelerator.


Physicists last year announced they had discovered what appears to be a long-sought subatomic particle called the Higgs boson, which is believed to give matter its mass.


Work to study the Higgs’ related particles, necessary for confirmation, is ongoing.


If confirmed, the discovery would help resolve a key puzzle about how the universe came into existence some 13.7 billion years ago – and perhaps how it will end.


“This calculation tells you that many tens of billions of years from now, there’ll be a catastrophe,” Lykken said.


“A little bubble of what you might think of as an ‘alternative’ universe will appear somewhere and then it will expand out and destroy us,” Lykken said, adding that the event will unfold at the speed of light.


Scientists had grappled with the idea of the universe’s long-term stability before the Higgs discovery, but stepped up calculations once its mass began settling in at around 126 billion electron volts – a critical number it turns out for figuring out the fate of the universe.


The calculation requires knowing the mass of the Higgs to within one percent, as well as the precise mass of other related subatomic particles.


“You change any of these parameters to the Standard Model (of particle physics) by a tiny bit and you get a different end of the universe,” Lyyken said.


Earth will likely be long gone before any Higgs boson particles set off an apocalyptic assault on the universe. Physicists expect the sun to burn out in 4.5 billion years or so, and expand, likely engulfing Earth in the process.


(Editing by David Adams and Todd Eastham)


Science News Headlines – Yahoo! News





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How secure is the papal election?




The Conclave of Cardinals that will elect a new pope will meet in the Sistine Chapel in Vatican City.




STORY HIGHLIGHTS


  • Bruce Schneier: Rules for picking a new pope are very detailed

  • He says elaborate precautions are taken to prevent election fraud

  • Every step of the election process is observed by people who know each other

  • Schneier: Vatican's procedures, centuries in the making, are very secure




Editor's note: Bruce Schneier is a security technologist and author of "Liars and Outliers: Enabling the Trust Society Needs to Survive." In 2005, before the conclave that elected Pope Benedict XVI, Schneier wrote a piece on his blog about the process. This essay is an updated version, reflecting new information and analysis.


(CNN) -- As the College of Cardinals prepares to elect a new pope, security people like me wonder about the process. How does it work, and just how hard would it be to hack the vote?


The rules for papal elections are steeped in tradition. John Paul II last codified them in 1996, and Benedict XVI left the rules largely untouched. The "Universi Dominici Gregis on the Vacancy of the Apostolic See and the Election of the Roman Pontiff" is surprisingly detailed.


Every cardinal younger than 80 is eligible to vote. We expect 117 to be voting. The election takes place in the Sistine Chapel, directed by the church chamberlain. The ballot is entirely paper-based, and all ballot counting is done by hand. Votes are secret, but everything else is open.



Bruce Schneier

Bruce Schneier



First, there's the "pre-scrutiny" phase.


"At least two or three" paper ballots are given to each cardinal, presumably so that a cardinal has extras in case he makes a mistake. Then nine election officials are randomly selected from the cardinals: three "scrutineers," who count the votes; three "revisers," who verify the results of the scrutineers; and three "infirmarii," who collect the votes from those too sick to be in the chapel. Different sets of officials are chosen randomly for each ballot.


Each cardinal, including the nine officials, writes his selection for pope on a rectangular ballot paper "as far as possible in handwriting that cannot be identified as his." He then folds the paper lengthwise and holds it aloft for everyone to see.


When everyone has written his vote, the "scrutiny" phase of the election begins. The cardinals proceed to the altar one by one. On the altar is a large chalice with a paten -- the shallow metal plate used to hold communion wafers during Mass -- resting on top of it. Each cardinal places his folded ballot on the paten. Then he picks up the paten and slides his ballot into the chalice.


Pope may change rules to allow earlier election


If a cardinal cannot walk to the altar, one of the scrutineers -- in full view of everyone -- does this for him.




If any cardinals are too sick to be in the chapel, the scrutineers give the infirmarii a locked empty box with a slot, and the three infirmarii together collect those votes. If a cardinal is too sick to write, he asks one of the infirmarii to do it for him. The box is opened, and the ballots are placed onto the paten and into the chalice, one at a time.


When all the ballots are in the chalice, the first scrutineer shakes it several times to mix them. Then the third scrutineer transfers the ballots, one by one, from one chalice to another, counting them in the process. If the total number of ballots is not correct, the ballots are burned and everyone votes again.


To count the votes, each ballot is opened, and the vote is read by each scrutineer in turn, the third one aloud. Each scrutineer writes the vote on a tally sheet. This is all done in full view of the cardinals.


The total number of votes cast for each person is written on a separate sheet of paper. Ballots with more than one name (overvotes) are void, and I assume the same is true for ballots with no name written on them (undervotes). Illegible or ambiguous ballots are much more likely, and I presume they are discarded as well.


Then there's the "post-scrutiny" phase. The scrutineers tally the votes and determine whether there's a winner. We're not done yet, though.


The revisers verify the entire process: ballots, tallies, everything. And then the ballots are burned. That's where the smoke comes from: white if a pope has been elected, black if not -- the black smoke is created by adding water or a special chemical to the ballots.



Being elected pope requires a two-thirds plus one vote majority. This is where Pope Benedict made a change. Traditionally a two-thirds majority had been required for election. Pope John Paul II changed the rules so that after roughly 12 days of fruitless votes, a simple majority was enough to elect a pope. Benedict reversed this rule.


How hard would this be to hack?


First, the system is entirely manual, making it immune to the sorts of technological attacks that make modern voting systems so risky.


Second, the small group of voters -- all of whom know each other -- makes it impossible for an outsider to affect the voting in any way. The chapel is cleared and locked before voting. No one is going to dress up as a cardinal and sneak into the Sistine Chapel. In short, the voter verification process is about as good as you're ever going to find.


A cardinal can't stuff ballots when he votes. The complicated paten-and-chalice ritual ensures that each cardinal votes once -- his ballot is visible -- and also keeps his hand out of the chalice holding the other votes. Not that they haven't thought about this: The cardinals are in "choir dress" during the voting, which has translucent lace sleeves under a short red cape, making sleight-of-hand tricks much harder. Additionally, the total would be wrong.


The rules anticipate this in another way: "If during the opening of the ballots the scrutineers should discover two ballots folded in such a way that they appear to have been completed by one elector, if these ballots bear the same name, they are counted as one vote; if however they bear two different names, neither vote will be valid; however, in neither of the two cases is the voting session annulled." This surprises me, as if it seems more likely to happen by accident and result in two cardinals' votes not being counted.


Ballots from previous votes are burned, which makes it harder to use one to stuff the ballot box. But there's one wrinkle: "If however a second vote is to take place immediately, the ballots from the first vote will be burned only at the end, together with those from the second vote." I assume that's done so there's only one plume of smoke for the two elections, but it would be more secure to burn each set of ballots before the next round of voting.


The scrutineers are in the best position to modify votes, but it's difficult. The counting is conducted in public, and there are multiple people checking every step. It'd be possible for the first scrutineer, if he were good at sleight of hand, to swap one ballot paper for another before recording it. Or for the third scrutineer to swap ballots during the counting process. Making the ballots large would make these attacks harder. So would controlling the blank ballots better, and only distributing one to each cardinal per vote. Presumably cardinals change their mind more often during the voting process, so distributing extra blank ballots makes sense.


There's so much checking and rechecking that it's just not possible for a scrutineer to misrecord the votes. And since they're chosen randomly for each ballot, the probability of a cabal being selected is extremely low. More interesting would be to try to attack the system of selecting scrutineers, which isn't well-defined in the document. Influencing the selection of scrutineers and revisers seems a necessary first step toward influencing the election.


If there's a weak step, it's the counting of the ballots.


There's no real reason to do a precount, and it gives the scrutineer doing the transfer a chance to swap legitimate ballots with others he previously stuffed up his sleeve. Shaking the chalice to randomize the ballots is smart, but putting the ballots in a wire cage and spinning it around would be more secure -- albeit less reverent.


I would also add some kind of white-glove treatment to prevent a scrutineer from hiding a pencil lead or pen tip under his fingernails. Although the requirement to write out the candidate's name in full provides some resistance against this sort of attack.


Probably the biggest risk is complacency. What might seem beautiful in its tradition and ritual during the first ballot could easily become cumbersome and annoying after the twentieth ballot, and there will be a temptation to cut corners to save time. If the Cardinals do that, the election process becomes more vulnerable.


A 1996 change in the process lets the cardinals go back and forth from the chapel to their dorm rooms, instead of being locked in the chapel the whole time, as was done previously. This makes the process slightly less secure but a lot more comfortable.


Of course, one of the infirmarii could do what he wanted when transcribing the vote of an infirm cardinal. There's no way to prevent that. If the infirm cardinal were concerned about that but not privacy, he could ask all three infirmarii to witness the ballot.


There are also enormous social -- religious, actually -- disincentives to hacking the vote. The election takes place in a chapel and at an altar. The cardinals swear an oath as they are casting their ballot -- further discouragement. The chalice and paten are the implements used to celebrate the Eucharist, the holiest act of the Catholic Church. And the scrutineers are explicitly exhorted not to form any sort of cabal or make any plans to sway the election, under pain of excommunication.


The other major security risk in the process is eavesdropping from the outside world. The election is supposed to be a completely closed process, with nothing communicated to the world except a winner. In today's high-tech world, this is very difficult. The rules explicitly state that the chapel is to be checked for recording and transmission devices "with the help of trustworthy individuals of proven technical ability." That was a lot easier in 2005 than it will be in 2013.


What are the lessons here?


First, open systems conducted within a known group make voting fraud much harder. Every step of the election process is observed by everyone, and everyone knows everyone, which makes it harder for someone to get away with anything.


Second, small and simple elections are easier to secure. This kind of process works to elect a pope or a club president, but quickly becomes unwieldy for a large-scale election. The only way manual systems could work for a larger group would be through a pyramid-like mechanism, with small groups reporting their manually obtained results up the chain to more central tabulating authorities.


And third: When an election process is left to develop over the course of a couple of thousand years, you end up with something surprisingly good.


Follow @CNNOpinion on Twitter.


Join us at Facebook/CNNOpinion.


The opinions expressed in this commentary are solely those of Bruce Schneier.






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Tribune exclusive: 'We were just regular parents who were slapped in the face'




















The parents of slain teen Hadiya Pendleton talk about her life and death and the issues raised after she died. (Chris Walker/Chicago Tribune)






















































Hadiya Pendleton’s parents haven’t had much time to reminisce about their daughter’s life and death before Wednesday, when they sat down for an exclusive interview with the Tribune.


Cleopatra Cowley-Pendleton recalled getting the phone call on Jan. 29 that her 15-year-old daughter had been shot, and rushing to the hospital only to find out it was too late, her daughter was dead.


A whirlwind of activity followed as Hadiya became a national symbol of gun violence and her parents traveled to Washington for President Barack Obama’s State of the Union speech.


“I’m not going to be extremely political, but if I can help someone else not go through what we’ve gone through, then I have to do what I can,” Cowley-Pendleton said. “These are the cards we have been dealt. If these are the shoes I need to walk in, I don’t mind walking in them.”


To read the full story, you must be a digitalPlus member.





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Mexico security forces abducted dozens in drug war: rights group


IGUALA, Mexico (Reuters) - Dozens of people were abducted and murdered by Mexican security forces over the past six years during a gruesome war with drug cartels, Human Rights Watch said on Wednesday, urging President Enrique Pena Nieto to overhaul the military justice system.


The rights group said that since 2007 it has documented 149 cases of people who were never seen again after falling into the hands of security forces, and that the government failed to properly investigate the "disappearances."


"The result was the most severe crisis of enforced disappearances in Latin America in decades," the U.S.-based group said. (Human Rights Watch report: http://r.reuters.com/fyk26t)


It recommended reforming Mexico's military justice system and creating a national database to link the missing with the thousands of unidentified bodies that piled up during the military-led crackdown on drug cartels.


The report was a grim reminder of the dark side of the war on drug cartels that killed an estimated 70,000 people during former President Felipe Calderon's six-year presidency.


The report also illustrates the obstacles that President Pena Nieto, who took office in December, faces in trying to stem the violence, restore order over areas of the country controlled by the drug cartels and end abuses by security forces.


For nearly three years, 56-year-old shopkeeper Maria Orozco has sought to discover the fate of her son. She says he was abducted along with five colleagues by soldiers from the nightclub where they worked in Iguala, a parched town south of the Mexican capital.


She says a grainy security video, submitted anonymously, shows the moment in 2010 when local soldiers rounded up the men.


"We used to see the military like Superman or Batman or Robin. Super heroes," said Orozco. "Now the spirit of the whole country has turned against them."


Hers was one of the cases illustrated in the Human Rights Watch report.


Pena Nieto has vowed to take a different tack to his predecessor Calderon and focus on reducing violent crime and extortion rather than on going head to head with drug cartels.


The government last month introduced a long-delayed law to trace victims of the drug war and compensate the families. It says it is moving ahead with plans to roll out a genetic database to track victims and help families locate the disappeared.


"There exists, in theory, a database with more than 27,000 people on it," said Lia Limon, deputy secretary of human rights at Mexico's interior ministry. "It's a job that's beginning."


Still, impunity remains rife. The armed forces opened nearly 5,000 investigations into criminal wrongdoing between 2007 and 2012, but only 38 ended in sentencing, according to Human Rights Watch.


In its report it describes the impact of the disappearances on victims' families, a daily reality for Ixchel Mireles, a 50-year-old librarian from the northern city of Torreon, whose husband Hector Tapia was abducted by men in federal police uniforms.


Neither Mireles nor her daughter has heard from Tapia since that night in June 2010.


"I want him to be alive, but the reality just destroys me," said Mireles. "I just want them to give him back, even if he is dead."


Since her husband's disappearance, Mireles has struggled financially, having lost his 40,000 pesos ($3,143) a month salary. She has moved her daughter to a cheaper university and can barely keep up payments on her house.


"I now travel by foot," she said, noting that Mexico's social security system does not recognize the disappeared.


Some family members of the disappeared have asked for soldiers guilty of rights abuses to be judged like civilians, a move Mexico's Supreme Court has approved.


"To us it just seems that the military is untouchable," said Laura Orozco, 36, who says she witnessed her brother's military-led abduction. "They're bulletproof."


($1 = 12.73 pesos)


(Additional reporting by Michael O'Boyle,; Editing by Simon Gardner, Kieran Murray and Lisa Shumaker)



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European shares steady awaiting further growth signals

LONDON (Reuters) - European share markets were little changed on Wednesday, awaiting further signs of improving global economic recovery after a big rise in the previous session fuelled by encouraging German data.


The FTSE Eurofirst <.fteu3> index of top European shares was down 0.1 percent in early trading, having gained 1.1 percent on Tuesday, its best day for three weeks <.fteu3>.


London's FTSE 100 <.ftse>, Paris's CAC-40 <.fchi> and Frankfurt's DAX <.gdaxi> were all close to flat. <.eu/>


"I see no reason why we can't consolidate the gains and possibly move higher," said Michael Hewson, an analyst at CMC Markets.


Global share markets surged on Tuesday after forecast-beating German sentiment data pointed to an accelerating recovery in Europe's largest economy.


The data comes ahead of more important euro zone flash Purchasing Managers Indexes on Thursday and a German business sentiment survey on Friday that could show whether the region's recovery is taking hold.


The rising hopes of recovery have been supported on Wall Street by a surge in merger activity that has sent U.S. benchmark shares indexes close to record highs. <.n>.


In Asia, share markets outside Japan are at 18-month highs <.miapj0000pus>, as the relatively stronger growth outlook compared with Europe and the United States has drawn in foreign investors.


The rise in equities has weighed on assets perceived as safe havens, with German Bund futures down 25 ticks in early trade to 142.57, though news that Spain may be about to issue a U.S. dollar bond supported sentiment.


In the currency markets the euro rose 0.2 percent to $1.3413 but sterling fell to its lowest in nearly 16 months against a trade-weighted basket of currencies.


Currency traders have their eyes on central banks and the minutes of policy meetings at the Bank of England and the U.S. Federal Reserve that are due to be published later in the day.


The Bank of England minutes at 0930 GMT may reiterate a tolerance for higher inflation or greater disagreement among policymakers over the value of restarting the bank's asset purchase program.


Commodities markets mostly followed equities higher, with spot gold inching up 0.2 percent to $1,605.90 an ounce but stuck near a six-month low.


London copper edged up 0.2 percent to $8,067.75 a metric ton, off Tuesday's three-week lows but Brent crude was little changed at $117.47 a barrel.


(Additional reporting by Masayuki Kitano in Singapore and Thuy Ong in Sydney; Editing by Eric Meijer)



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Detective in court: Pistorius a flight risk


PRETORIA, South Africa (AP) — A detective has testified that Oscar Pistorius is a flight risk and shouldn't be granted bail.


Hilton Botha also said in the star athlete's bail hearing Wednesday that Pistorius illegally possessed .38-caliber ammunition in a safe in his bedroom. Pistorius is charged with premeditated murder for the Valentine's Day shooting death of girlfriend Reeva Steenkamp with a 9 mm pistol. The policeman testified that Pistorius did not have a license for a .38-caliber weapon and consequently possession of that ammunition was illegal.


Pistorius argued in a court affidavit Tuesday that the shooting was accidental and he thought the model was an intruder in his home.


The detective says all Pistorius would say after the shooting was "he thought it was a burglar."


Read More..

NVIDIA unveils new Tegra 4i processor with built-in LTE






NVIDIA (NVDA) on Tuesday announced its first Tegra processor with an integrated LTE chip. The 2.3GHz quad-core Tegra 4i, which brings the company in closer competition with Qualcomm (QCOM) and its line of Snapdragon CPUs, is equipped with 60 custom GPU cores, a fifth processing core for battery conservation and an integrated NVIDIA i500 LTE modem. It also includes NVIDIA’s Chimera camera technology that is capable of capturing HDR panorama shots without requiring a single-direction sweep. The company calls its the new processor the most efficient, highest performance CPU core on the market, noting that it will provide “amazing computing power, world-class phone capabilities, and exceptionally long battery life.” NVIDIA’s press release follows below.


[More from BGR: Do or die: Hands on with the HTC One]







NVIDIA Introduces Its First Integrated Tegra LTE Processor
Tegra 4i Delivers Highest Performance of Any Single-Chip Smartphone Processor


[More from BGR: iOS 6.1.2 jailbreak set to be released later today]


SANTA CLARA, Calif.—February 19, 2013— NVIDIA today introduced its first fully integrated 4G LTE mobile processor, the NVIDIA® Tegra® 4i, which is significantly faster yet half the size of its nearest competitor.


Previously codenamed “Project Grey,” the Tegra 4i processor features 60 custom NVIDIA GPU cores; a quad-core CPU based on ARM’s newest and most efficient core— the R4 Cortex-A9 CPU— plus a fifth battery saver core; and a version of the NVIDIA i500 LTE modem optimized for integration. The result: an extremely power efficient, compact, high- performance mobile processor that enables smartphone performance and capability previously available only in expensive super phones.


“NVIDIA is delivering for the first time a single, integrated processor that powers all the major functions of a smartphone,” said Phil Carmack, senior vice president of the Mobile business at NVIDIA. “Tegra 4i phones will provide amazing computing power, world-class phone capabilities, and exceptionally long battery life.”


Tegra 4i’s new 2.3 GHz CPU was jointly designed by NVIDIA and ARM, and is the most efficient, highest performance CPU core on the market.


“Tegra 4i is the very latest SoC solution based on the ARM Cortex-A9 processor and demonstrates the ability of ARM and our partners to continue to push the performance of technology and create exciting user experiences,” says Tom Cronk, executive vice president and general manager, processor division, ARM. “ARM and NVIDIA worked closely to further optimize the Cortex-A9 processor to drive performance and efficiency in areas such as streaming and responsiveness. This is an example of the collaboration and innovation that enables ARM technology-based solutions to be market drivers through multiple generations of SoC solutions.”


Utilizing the same architecture as Tegra 4’s GPU, Tegra 4i features five times the number of GPU cores of Tegra 3 for high-quality, console-quality gaming experiences and full 1080p HD displays. It also integrates an optimized version of the NVIDIA i500 software-defined radio modem which provides LTE capabilities, and makes networking upgradability and scalability fast and easy.


”NVIDIA’s Tegra 4i appears to outperform the leading integrated LTE chip significantly, and also benefits from an integrated ‘soft-modem’ that can be re-programmed over-the-air to support new frequencies and air interfaces – something other modem vendors can only dream of,” said Stuart Robinson, director, Handset Component Technologies Program at Strategy Analytics.”


Tegra 4i mobile processor’s camera capabilities include the NVIDIA Chimera™ Computational Photography Architecture recently announced in Tegra 4. This delivers many advanced features, including the world’s first always-on high dynamic range (HDR) capabilities, first tap to track functionality and first panoramic photos with HDR.


NVIDIA also introduced its reference smartphone platform code-named “Phoenix” for the Tegra 4i processor to demonstrate its unique mobile technologies. Phoenix is a blueprint that phone makers can reference in designing and building future Tegra 4i smartphones to help get them to market quicker.


The Tegra 4i mobile processor will be demonstrated in the NVIDIA booth in Hall 7, Stand #C110, at the 2013 Mobile World Congress show in Barcelona, Spain, on Feb. 25-28.



This article was originally published on BGR.com


Green News Headlines – Yahoo! News





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Obama can't kick his legacy down road











By Gloria Borger, CNN Chief Political Analyst


February 19, 2013 -- Updated 2122 GMT (0522 HKT)







President Obama has a small window of opportunity to get Congress to act on his priorities, Gloria Borger says.




STORY HIGHLIGHTS


  • Gloria Borger: Prospect of deep budget cuts was designed to compel compromise

  • She says the "unthinkable" cuts now have many supporters

  • The likelihood that cuts may happen shows new level of D.C. dysfunction, she says

  • Borger: President may want a 2014 House victory, but action needed now




(CNN) -- So let's try to recount why we are where we are. In August 2011, Washington was trying to figure out how to raise the debt ceiling -- so the US might continue to pay its bills -- when a stunt was hatched: Kick the can down the road.


And not only kick it down the road, but do it in a way that would eventually force Washington to do its job: Invent a punishment.



Gloria Borger

Gloria Borger



If the politicians failed to come up with some kind of budget deal, the blunt instrument of across-the-board cuts in every area would await.


Unthinkable! Untenable!


Until now.


In fact, something designed to be worse than any conceivable agreement is now completely acceptable to many.



And not only are these forced budget cuts considered acceptable, they're even applauded. Some Republicans figure they'll never find a way to get 5% across-the-board domestic spending cuts like this again, so go for it. And some liberal Democrats likewise say 8% cuts in military spending are better than anything we might get on our own, so go for it.


The result: A draconian plan designed to force the two sides to get together has now turned out to be too weak to do that.


And what does that tell us? More about the collapse of the political process than it does about the merits of any budget cuts. Official Washington has completely abdicated responsibility, taking its dysfunction to a new level -- which is really saying something.


We've learned since the election that the second-term president is feeling chipper. With re-election came the power to force Republicans to raise taxes on the wealthy in the fiscal cliff negotiations, and good for him. Americans voted, and said that's what they wanted, and so it happened. Even the most sullen Republicans knew that tax fight had been lost.


Points on the board for the White House.




Now the evil "sequester" -- the forced budget cuts -- looms. And the president proposes what he calls a "balanced" approach: closing tax loopholes on the rich and budget cuts. It's something he knows Republicans will never go for. They raised taxes six weeks ago, and they're not going to do it again now. They already gave at the office. And Republicans also say, with some merit, that taxes were never meant to be a part of the discussion of across-the-board cuts. It's about spending.


Here's the problem: The election is over. Obama won, and he doesn't really have to keep telling us -- or showing us, via staged campaign-style events like the one Tuesday in which he used police officers as props while he opposed the forced spending cuts.


What we're waiting for is the plan to translate victory into effective governance.


Sure, there's no doubt the president has the upper hand. He's right to believe that GOP calls for austerity do not constitute a cohesive party platform. He knows that the GOP has no singular, effective leader, and that its message is unformed. And he's probably hoping that the next two years can be used effectively to further undermine the GOP and win back a Democratic majority in the House.


Slight problem: There's plenty of real work to be done, on the budget, on tax reform, on immigration, climate change and guns. A second-term president has a small window of opportunity. And a presidential legacy is not something that can be kicked down the road.


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The opinions expressed in this commentary are solely those of Gloria Borger.











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