মঙ্গলবার, ১৯ মার্চ, ২০১৩

US drops Europe missile defense plan ? but Moscow is unimpressed

Russia issued a cool response to the scrapping of a NATO anti-missile system much resented by the Kremlin. But experts say the cancellation could still help US-Russian relations.

By Fred Weir,?Correspondent / March 18, 2013

A Russian military officer is on duty in the main control center of a radar station at the missile defense facility in Sofrino, northeast of Moscow, last May.

Mikhail Metzel/AP/File

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Russia is officially unimpressed by a unilateral US decision to cancel the final phase of European missile defense ? a program that Moscow has gone so far in the past as to almost threaten World War III over.

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But despite the Kremlin's cool response to the cancellation, experts say that the US decision ? which eliminates, at a stroke, Moscow's biggest single burning security concern ? could nonetheless open the door toward improving US-Russian relations.

The decision, announced over the weekend by Defense Secretary Chuck Hagel, cancels US plans for the fourth and final stage of the European missile defense shield, which would have involved adding SM3-IIB long-range interceptor missiles to the system's mix of short-and-medium range rockets in Poland by 2018.

Russian military officials have explicitly raged against "phase four" because the SM3 rockets would, theoretically, be capable of targeting the intercontinental ballistic missiles that make up the bulk of Russia's strategic nuclear deterrent. The US may also scrap plans to deploy the long-range interceptors to Romania, another site Moscow has vigorously opposed.

Though US officials insist the changes have been made for budgetary reasons, and the need to shift resources to counter a more actual threat from North Korea ? 14 new interceptors will be deployed in Alaska by 2017 ? Russian experts say the move could nevertheless be a potential game-changer for the present dismal equation in US-Russia relations. It should certainly end repeated Russian threats to walk out of the New START nuclear arms reduction accord if Moscow's concerns over missile defense aren't heard, they say.

But the initial response from Moscow was a jet of cold water on Monday.

"That is not a concession to Russia, nor do we regard it as such," Deputy Foreign Minister Sergei Ryabkov said in an interview with the Moscow daily Kommersant. "All aspects of strategic uncertainty related to the creation of a US and NATO missile defense system remain. Therefore, our objections also remain."

In the US, conservative critics of the Obama administration may smell a rat, and see this move as a fulfillment of Mr. Obama's promise to then-Russian President Dmitry Medvedev, overheard by an open mic at a Seoul security conference a year ago, that he would be able to show the Russians ?"more flexibility" on missile defense after he was reelected in November.

But Russian conservatives claim they too are suspicious. The current Kremlin view, laid out in a foreign policy manifesto by then-presidential candidate Vladimir Putin early last year is that the US is seeking to attain global military supremacy and that the shifting of a few missiles here or there will not change that picture.

"This is a murky affair," says Andrei Klimov, deputy chair of the State Duma's international affairs committee.

"It's not yet clear what is being moved to where. But judging by reports, the missiles will be located in Alaska, which means they will be right on top of our borders and could adversely affect our security. It might well strengthen US anti-missile defense and pose new trials for our relations.... So, forgive me if I don't applaud and shout 'hooray.' At least, let's wait for more information," Mr. Klimov says.

But other experts point out that Russia's relations with the US, which are arguably at their post-cold war nadir right now, depend on much more than just a rational assessment of the strategic balance between the two countries.

"Sure, this will definitely please those in Russia who were genuinely concerned about the threat those missiles posed to our strategic deterrent, and those who sincerely cared about the deterioration of US-Russia relations," says Sergei Karaganov, honorary chair of the Council on Foreign and Defense Policies, a leading Russian security think tank.

"But it won't please those who were using that threat to justify the buildup of Russian arms, or to promote a domestic agenda based on fear of the external foe," he says.

Mr. Karaganov says Russia's military-industrial complex is a powerful lobby, and the prime beneficiary of a huge new rearmament program, which Putin outlined in another manifesto during his reelection campaign last year. The weaponry to be supplied to Russia's armed forces includes a new generation of ballistic missiles specifically designed to overcome US missile defenses.

"We have a big conservative lobby, part of which is a military-industrial complex that needs a rationale for the weapons they want to build ? and the idea that the US is out to build a boundless anti-missile shield aimed at undermining Russia's deterrent fits the bill," says Karaganov.

"There are plenty of others who use the US as a boogeyman, to promote their favored domestic policies and accuse opponents of being in league with external forces.... It's quite strange since we are, in fact, living at a time when Russia has no serious strategic enemies at all. Even the US interferes less around the world than it used to," he says.

But Russia has taken a sharp turn to the right since Putin returned to the Kremlin for a third term as president a year ago. The Duma has passed a raft of laws aimed at limiting foreign influence in Russia ? even to prevent US citizens from adopting Russian orphans ? and just last month Putin urged Russian military leaders to launch a "drastic upgrade" in response to what he said were rising external threats.

"I think all the controversies lie in the sphere of politics," rather than objective strategic competition, says Vladimir Dvorkin, an expert with the official Institute of World Economy and International Relations in Moscow.

"That's why we shouldn't hope for quick change. But these new US decisions do offer Russian leaders a chance to rethink their previous positions. After all, they were talking so much about the threat posed by 'phase four' of the missile defense project for Europe, and now it's apparently not going to happen at all. We may hope that they will gradually change their minds. But, on the other hand, they can always find reasons not to," Mr. Dvorkin adds.

Karaganov concurs that the US move has, inadvertently or not, opened up fresh opportunities for the US and Russia to seek a new level of strategic accord.

"The mood will shift, and Russia will be more willing to talk about nuclear reductions ? which Obama wants ? and related issues. The basic impact of this is undeniably positive. It feels like we are starting to get onto the upward curve," he says.

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/TFeUYLTgbVI/US-drops-Europe-missile-defense-plan-but-Moscow-is-unimpressed

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Ex-Oklahoma QB killed in plane crash in Indiana

SOUTH BEND, Ind. (AP) ? Former University of Oklahoma championship quarterback Steve Davis was one of two people killed when a small aircraft smashed into a house in northern Indiana, officials said Monday.

St. Joseph County Coroner Randy Magdalinski identified the victims of Sunday's crash in South Bend as 60-year-old Steven Davis and 58-year-old Wesley Caves, both of Tulsa, Okla. An Oklahoma athletics official confirmed it was the same Davis who played for the Sooners in the 1970s. He spoke on condition of anonymity because the school has not yet announced the death.

Caves owned the Beechcraft Premier I twin-jet that clipped one house before slamming into two more Sunday afternoon. Caves had a pilot's license, but it was not immediately clear if he was flying the plane when it crashed.

Davis went 32-1-1 as the Sooners' starter from 1973 to 1975, starting every game of Barry Switzer's first three seasons as head coach. Oklahoma tied Southern Cal in the second game of the 1973 season, then ran off 28 straight victories with Davis under center. The Sooners went 11-0 in 1974, then won the national title again the following year after going 11-1.

The plane leaked enough fuel in the crash to force the evacuation of hundreds of people from surrounding homes. The front part of the fuselage sat wedged inside the house just southwest of the South Bend Regional Airport where the pilot had tried to land the plane Sunday afternoon, minutes before the crash.

Two others on board the plane survived, South Bend Assistant Fire Chief John Corthier said. South Bend Memorial Hospital spokeswoman Maggie Scroope said Monday that Jim Rogers was in serious condition and Christopher Evans was in fair condition.

A woman who was injured on the ground, Diana McKeown, was in fair condition, Scroope said.

Authorities evacuated and cut the power to several homes in the neighborhood after fuel leaked from the jet's engine into the basement of the home creating a "very dangerous" situation, Corthier said. Everyone in the neighborhood has been accounted for, he said.

One neighbor described her terror as the plane bore down on her home.

"I was looking out my picture window," said Mary Jane Klaybor, who lives across the street from the crash site. "This (plane) was coming straight at my house. I went, 'Huh?' and then there was a big crash, and all the insulation went flying."

She said: "I saw the plane, then I heard the boom."

The plane began its journey in Tulsa, Okla. It is registered to 7700 Enterprises in Helena, Mont., which does business in Tulsa as DigiCut Systems and is owned by Caves.

Mike Daigle, executive director of the St. Joseph County Airport Authority, said the plane attempted a landing at the South Bend airport about 4:15 p.m., then went back up and maneuvered south to try another landing, but eight minutes later the airport learned the plane was no longer airborne.

He provided no information to indicate if the pilot said the plane was experiencing mechanical trouble. Daigle said Monday he has no firsthand knowledge about what caused the crash.

National Transportation Safety Board investigator Todd Fox arrived at the scene late Sunday. He said his agency will be looking for the cause of the crash and "to identify and remedy any issues that could have prevented this accident."

___

Latzke reported from Oklahoma City.

___

Associated Press writers Ken Kusmer and Pam Engel in Indianapolis, and Chuck Bartels in Little Rock, Ark., contributed to this report.

Source: http://news.yahoo.com/ex-oklahoma-qb-killed-plane-crash-indiana-155056458--spt.html

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Should business be allowed to patent mathematics?

A long-running philosophical debate is being rehashed in the world of business, and big money is at stake, says Stephen Ornes

AT SOME point in their career every mathematician comes up against the question, is mathematics invented or discovered? The query makes some cranky. The answer doesn't directly affect their work, after all, and the discussion often leads nowhere useful. Spending time debating the ultimate nature of mathematics takes away from actually doing it.

Some scholars take issue with the terms themselves. In his 2008 essay Mathematical Platonism and Its Opposites, Harvard University mathematician Barry Mazur called discovery and invention "those two too-brittle words". One might be tempted to defuse the question altogether with a merger: perhaps maths involves inventing new relationships between things we have discovered.

It's a metaphysical query, a nerdy way to ask whether or not some pre-existing truths underlie our existence. Here we bump up against theology. If mathematical ideas are discovered ? the Platonist position ? then a proof is a real-world encounter with an immortal truth. But then where, exactly, is this ethereal pool of truths? Did prime numbers exist before the big bang?

If, on the other hand, mathematics is invented, then proofs spring from human intelligence a bit like art or law. But then why do mathematicians across time and space always agree on what's right and wrong?

The question about invention versus discovery flares up every few years, often in a different guise. The latest incarnation concerns something very down to earth: money. In this case, the discovery versus invention question has profound consequences. In fact, there may be no mathematical question with higher stakes. That's because mathematics powers the algorithms that drive computer software, and software is big business, worth over $300 billion a year to the global economy.

One of the most hotly contested issues in software is whether it should be patentable. At present not all of it can be, because of its dependence on mathematics. Patents are granted for inventions, and most mathematical formulas are deemed to be abstract ideas, not inventions, although the rules vary from country to country; some grant software patents, some don't. Where patents are granted, they are tantamount to big money.

Writing in the April 2013 issue of Notices of the American Mathematical Society, David Edwards from the University of Georgia in Athens points out that the debate over patents boils down to the difference between discovery and invention. He argues that because abstract mathematical ideas are regarded as "discoveries", the system is fundamentally Platonic ? and broken.

"There is no economic basis for the distinction between discovery and invention," he told me. "Economically speaking, the difference between discovery and invention should be done away with." He argues patents should be granted for every new formula and algorithm, including those that power computer software. Such a change would jump-start innovation. "If math were patentable, then you could have independent groups of mathematicians form a group or small company and support themselves that way," he says.

His position is extreme, but proponents of software patentability similarly argue that the system fuels growth and rewards people for their work.

Critics, notably the nonprofit Electronic Frontier Foundation (EFF) in San Francisco, say the current patent system actually stymies innovation, because getting a patent requires years and tens of thousands of dollars.

Another criticism is that hazy wording in software patent laws has given rise to "patent trolls", predatory companies that purchase old, cheap patents simply to use them to sue other companies for infringement. Trolling cost US companies $29 billion in 2011, according to a report from the Boston University School of Law.

The Chicago-based company Soverain Software, for example, has been accused of being a patent troll. It has racked up tens of millions of dollars suing companies including Amazon and Gap over patents for basic online shopping software. The online computer retailer Newegg, sued by Soverain for $2.5 million, fought back ? and in January a US District Court in East Texas ruled against Soverain.

Even if trolls get banished, weak patents exist. The EFF argues that the US Patent Office fails to identify true inventions, resulting in "a flood of bad patents on so-called inventions that are unoriginal, vague, overbroad, and/or so unclear that bad actors can easily use them to threaten all kinds of innovators". It has found patents issued for such basic tasks as sorting Facebook friends or purchasing a book with a single click ? which are neither new nor original inventions. The beneficiaries of the system, they argue, are patent lawyers, not the general public.

Trolls and weak patents highlight the flaws in the current system ? and they are keeping attention on the issue. Last month two US politicians introduced legislation that would penalise patent trolls. In the same month the US Patent and Trademark Office hosted two roundtable events ? one at Stanford University in California, the other at New York University ? to start discussions in the software world about how to improve the quality of patents.

The rallying cry of a good many critics remains "software is mathematics", meaning that software shouldn't be patentable. The odds are stacked against them, though ? there's too much money at stake. But if they lose, they can always console themselves that they may have inadvertently helped solve mathematics' existential crisis.

Stephen Ornes is a writer based in Nashville, Tennessee.

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সোমবার, ১৮ মার্চ, ২০১৩

Study of dragonfly prey detection wins PNAS Cozzarelli Prize

Study of dragonfly prey detection wins PNAS Cozzarelli Prize [ Back to EurekAlert! ] Public release date: 18-Mar-2013
[ | E-mail | Share Share ]

Contact: Diana Kenney
dkenney@mbl.edu
508-289-7139
Marine Biological Laboratory

WOODS HOLE, MASS.--Paloma T. Gonzalez-Bellido, who is now a postdoctoral scientist at the Marine Biological Laboratory (MBL), and colleagues from Howard Hughes Medical Institute, University of Minnesota, and Union College have been awarded a 2012 Cozzarelli Prize by the editorial board of Proceedings of the National Academy of Sciences (PNAS).

Gonzalez-Bellido and colleagues were honored for the "scientific excellence and originality" of their study of prey detection and interception in dragonflies.

The research was performed at Howard Hughes Medical Institute's Janelia Farm Research Campus, where Gonzalez-Bellido was a postdoctoral scientist prior to joining the MBL's Program in Sensory Physiology and Behavior in September 2011.

The study provides insight into basic visual-motor neural processing, and has implications for the development of "bioinspired" prosthetics for humans.

"I am honored to receive recognition for this work, for which we bridged the clinical and neuroethological fields, and developed new techniques," says Gonzalez-Bellido. "This award has provided me with fuel to keep up the hard work and further my research plans."

In order for a dragonfly to intercept its prey in midair (which dragonflies do with a 95% success rate), it needs to quickly track the prey and predict its future location. To understand how they undertake this complex task, Gonzalez-Bellido and her co-authors studied a small group of 16 motor neurons, called target-selective descending neurons (TSDNs), in the dragonfly Libellula luctuosa. These neurons, originally discovered by co-author Robert M. Olberg (Union College) in the green darner dragonfly, originate in the brain and extend to the thoracic ganglia, where the neural signal is interpreted and translated into wing muscle movements. Surprisingly, the scientists found that this small group of neurons can detect the direction of target prey with high accuracy and reliability across 360 degrees, and that this information is relayed from the brain to the wing motor centers in population vector form.

In 1988, co-author Apostolos Georgopoulos and his colleagues showed in monkeys that from the activity of neurons in the motor cortex, the population vector algorithm can predict the monkey's upcoming arm movement. However, to achieve a more accurate prediction with this algorithm, upwards of 200 neurons were needed. Thus, the present discovery that a highly accurate neural code carrying information about target direction can be achieved with just 16 neurons is enlightening, and could have applications in the development of bioinspired robots. (Georgopolos is an MD-PhD at the University of Minnesota/Veterans Administration Medical Center who is interested in the development of prosthetics.)

Randy Schekman, PhD, editor-in-chief of PNAS, describes the papers chosen for the Cozzarelli Prize as being "of exceptional interest These papers are not merely technically superior but have had special impact and maybe novel techniques or novel applications of techniques, or very important discoveries."

For this study, Gonzalez-Bellido and Trever Wardill (then at HHMI) developed a new protocol for labeling and confocal imaging of neurons in thick invertebrate tissue samples. In addition, her co-authors and former HHMI colleagues Hanchuan Peng and Jinzhu Yang developed a method for automatic 3D digital reconstruction (tracing) of neurons in microscopic images.

Gonzalez-Bellido sees the dragonfly as a promising model for understanding the evolution of neural systems. "It's exciting that the same computation [the population vector algorithm] is used by monkeys and dragonflies for this task. Dragonflies belong to the most ancient groups of flying insects on earth, and they have changed little in 250 million years" she says.

The Cozzarelli Award was established in 2005 and named in 2007 to honor late PNAS editor-in-chief Nicholas R. Cozzarelli. Gonzalez-Bellido and the other awardees will be recognized at an awards ceremony during the National Academy of Sciences Annual Meeting on April 28, 2013, in Washington, D.C.

Out of more than 3,700 papers published in the journal last year, the editors selected Gonzalez-Bellido's paper and five others for the Cozzarelli Prize.

###

Citation:

Gonzalez-Bellido PT, Peng H, Yang J, Georgopoulos AP and Olberg RM (2012) Eight pairs of descending visual neurons in the dragonfly give wing motor centers accurate population vector of prey direction. PNAS 110: 696-701 /doi/10.1073/pnas.1210489109

The Marine Biological Laboratory (MBL) is dedicated to scientific discovery and improving the human condition through research and education in biology, biomedicine, and environmental science. Founded in 1888 in Woods Hole, Massachusetts, the MBL is an independent, nonprofit corporation. A corps of more than 270 scientists and support personnel pursue research year-round at the MBL, joined each year by more than 400 visiting scientists, summer staff, and research associates from hundreds of institutions around the world. Among the scientists with a significant affiliation with the MBL are 55 Nobel Laureates (since 1929).


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

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AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Study of dragonfly prey detection wins PNAS Cozzarelli Prize [ Back to EurekAlert! ] Public release date: 18-Mar-2013
[ | E-mail | Share Share ]

Contact: Diana Kenney
dkenney@mbl.edu
508-289-7139
Marine Biological Laboratory

WOODS HOLE, MASS.--Paloma T. Gonzalez-Bellido, who is now a postdoctoral scientist at the Marine Biological Laboratory (MBL), and colleagues from Howard Hughes Medical Institute, University of Minnesota, and Union College have been awarded a 2012 Cozzarelli Prize by the editorial board of Proceedings of the National Academy of Sciences (PNAS).

Gonzalez-Bellido and colleagues were honored for the "scientific excellence and originality" of their study of prey detection and interception in dragonflies.

The research was performed at Howard Hughes Medical Institute's Janelia Farm Research Campus, where Gonzalez-Bellido was a postdoctoral scientist prior to joining the MBL's Program in Sensory Physiology and Behavior in September 2011.

The study provides insight into basic visual-motor neural processing, and has implications for the development of "bioinspired" prosthetics for humans.

"I am honored to receive recognition for this work, for which we bridged the clinical and neuroethological fields, and developed new techniques," says Gonzalez-Bellido. "This award has provided me with fuel to keep up the hard work and further my research plans."

In order for a dragonfly to intercept its prey in midair (which dragonflies do with a 95% success rate), it needs to quickly track the prey and predict its future location. To understand how they undertake this complex task, Gonzalez-Bellido and her co-authors studied a small group of 16 motor neurons, called target-selective descending neurons (TSDNs), in the dragonfly Libellula luctuosa. These neurons, originally discovered by co-author Robert M. Olberg (Union College) in the green darner dragonfly, originate in the brain and extend to the thoracic ganglia, where the neural signal is interpreted and translated into wing muscle movements. Surprisingly, the scientists found that this small group of neurons can detect the direction of target prey with high accuracy and reliability across 360 degrees, and that this information is relayed from the brain to the wing motor centers in population vector form.

In 1988, co-author Apostolos Georgopoulos and his colleagues showed in monkeys that from the activity of neurons in the motor cortex, the population vector algorithm can predict the monkey's upcoming arm movement. However, to achieve a more accurate prediction with this algorithm, upwards of 200 neurons were needed. Thus, the present discovery that a highly accurate neural code carrying information about target direction can be achieved with just 16 neurons is enlightening, and could have applications in the development of bioinspired robots. (Georgopolos is an MD-PhD at the University of Minnesota/Veterans Administration Medical Center who is interested in the development of prosthetics.)

Randy Schekman, PhD, editor-in-chief of PNAS, describes the papers chosen for the Cozzarelli Prize as being "of exceptional interest These papers are not merely technically superior but have had special impact and maybe novel techniques or novel applications of techniques, or very important discoveries."

For this study, Gonzalez-Bellido and Trever Wardill (then at HHMI) developed a new protocol for labeling and confocal imaging of neurons in thick invertebrate tissue samples. In addition, her co-authors and former HHMI colleagues Hanchuan Peng and Jinzhu Yang developed a method for automatic 3D digital reconstruction (tracing) of neurons in microscopic images.

Gonzalez-Bellido sees the dragonfly as a promising model for understanding the evolution of neural systems. "It's exciting that the same computation [the population vector algorithm] is used by monkeys and dragonflies for this task. Dragonflies belong to the most ancient groups of flying insects on earth, and they have changed little in 250 million years" she says.

The Cozzarelli Award was established in 2005 and named in 2007 to honor late PNAS editor-in-chief Nicholas R. Cozzarelli. Gonzalez-Bellido and the other awardees will be recognized at an awards ceremony during the National Academy of Sciences Annual Meeting on April 28, 2013, in Washington, D.C.

Out of more than 3,700 papers published in the journal last year, the editors selected Gonzalez-Bellido's paper and five others for the Cozzarelli Prize.

###

Citation:

Gonzalez-Bellido PT, Peng H, Yang J, Georgopoulos AP and Olberg RM (2012) Eight pairs of descending visual neurons in the dragonfly give wing motor centers accurate population vector of prey direction. PNAS 110: 696-701 /doi/10.1073/pnas.1210489109

The Marine Biological Laboratory (MBL) is dedicated to scientific discovery and improving the human condition through research and education in biology, biomedicine, and environmental science. Founded in 1888 in Woods Hole, Massachusetts, the MBL is an independent, nonprofit corporation. A corps of more than 270 scientists and support personnel pursue research year-round at the MBL, joined each year by more than 400 visiting scientists, summer staff, and research associates from hundreds of institutions around the world. Among the scientists with a significant affiliation with the MBL are 55 Nobel Laureates (since 1929).


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-03/mbl-sod031813.php

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Nadal and Sharapova win Indian Wells titles

INDIAN WELLS, Calif. (AP) ? Rafael Nadal watched Juan Martin del Potro's last shot sail wide on his fourth match point and collapsed flat on his back. He wasn't down for long, bouncing back up to celebrate his third title in four tournaments since coming back from a knee injury.

Nadal rallied from a set and 1-3 down in the second to win 4-6, 6-3, 6-4 in the BNP Paribas Open final on Sunday, capping an amazing 1?-month run since his seven-month layoff ended in February.

"Seriously, it's impossible to have better comeback, no?" he said, smiling. "Happy for everything."

Nadal improved to a career-best 17-1 on the year, including 14 straight match wins. He's won three titles ? two on clay while runner-up in another on his favorite surface ? and now his first on hard courts since Tokyo in October 2010. He had lost six previous finals on the surface.

"That's makes emotional week for me," he said. "Very important victory for me, winning against the best players of the world on a surface that is good for them."

Maria Sharapova defeated Caroline Wozniacki 6-2, 6-2 to win her first title of the year in the women's final between two former top-ranked players.

Nadal won his 600th career match and will move to No. 4 in the rankings released Monday. He broke a tie with Roger Federer with his record 22nd career ATP Tour Masters 1000 title while earning $1 million for his third Indian Wells title.

"When you have one comeback like I'm having you remember all the low things, lower moments that you had during this seven months, doubts and all these things," he said. "The doubt when and where you will be able to be back on a tennis tournament is hard."

Nadal defeated Federer in straight sets in the quarterfinals, then took out Tomas Berdych in two sets in the semis. Against Del Potro, Nadal rolled to an early lead in a match that was marked by several momentum swings.

Nadal served three love games in the third set, capping his last one with a 123-mph ace that gave him a 5-3 lead.

Del Potro came from love-40 down and fought off three match points to hold at 5-4. But Nadal served out the match, dropping just one point in the final game of the 2?-hour match in the desert heat.

"I try to put the match in a little bit slower rhythm and wait for the right moments to go for the point and worked well," he said. "Del Potro is a fantastic player, so it's not easy to change the dynamic of the match like this."

Del Potro saved three break points to lead 1-0 in the third. Nadal held at love, taking three games in a row for a 3-1 lead that he never gave up.

After falling behind 3-0, Del Potro won eight of the next nine games to claim the opening set and take a 2-0 lead in the second.

"I was wrong in strategy for moments, something that for me is not usual, because normally I can have mistakes with the shots but with the tactics and the how I have to manage the points, how I have to play the points, normally I am right," Nadal said.

Del Potro went up 3-1 before Nadal won the final five games and the set 6-3 on a 105-mph ace that capped a love service game.

After Nadal picked himself up, he hugged Del Potro, then trotted behind the baseline to clasp hands with billionaire tournament owner Larry Ellison of Oracle Corp. before falling to his knees near the net and raising his arms in celebration. Nadal playfully took a bite out of the Baccarat crystal trophy.

Del Potro came up short in his bid to beat three Top-10 players in the same tournament for the second time in his career. He defeated No. 3 Andy Murray and No. 1 Novak Djokovic in three sets apiece in becoming the second Argentine since Guillermo Villas in 1977 to reach the final here.

Sharapova dictated from the opening game, when she broke Wozniacki at love with groundstrokes that had the Dane running from side to side. Sharapova faced just two break points on her serve in the nearly 1?-hour match.

"I always felt like I was always a foot ahead, especially with the breaks," she said. "I was able to serve well today, and that helped me."

It was Sharapova's second career title at Indian Wells, where she first won in 2006. Wozniacki won here in 2011. The women met in a final for the first time; their six other matches came in earlier rounds.

The Russian is projected to move one spot in the WTA Tour rankings to No. 2 on Monday, dropping Victoria Azarenka to third. Wozniacki will move up one spot to No. 9.

The victory, worth $1 million, gave Sharapova at least one title for 11 straight years dating to 2003.

Sharapova led 2-1 when Wozniacki brought her coach-dad Piotr out during a break. But she couldn't get untracked, and was broken again in the seventh game. Sharapova fought off two break points to take the first set in 38 minutes.

"She was putting pressure on me from the start. She was serving very well," Wozniacki said. "I felt like everything that she wanted to do today was going in. She was making very few errors, and if she did, then it was really at the times where it didn't really matter."

Sharapova broke to open the second set when Wozniacki double-faulted the game away. She converted her fourth break point on Wozniacki's backhand error to take a 5-3 lead. Sharapova was aggressive in her approach, using her forehand to push Wozniacki around and then coming in on short balls to easily put them away.

Source: http://news.yahoo.com/nadal-sharapova-win-indian-wells-titles-235508755--spt.html

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Bills seek end to farm animal abuse videos

FILE - In this April 22, 2010 image from video provided by the United States Humane Society, a Hallmark Meat Packing slaughter plant worker is shown attempting to force a "downed" cow onto its feet by ramming it with the blades of a forklift in Chino, Calif. State legislators across the country are introducing laws making it harder for animal welfare advocates to investigate cruelty and food safety cases. Bills pending in California, Nebraska and Tennessee require that anyone collecting evidence of abuse turn it over to law enforcement within 24 to 48 hours - which advocates say does not allow enough time to document illegal activity under federal humane handling and food safety laws. Critics say the bills are an effort to deny consumers the ability to know how their food is produced. (AP Photo/Humane Society of the United States, file)

FILE - In this April 22, 2010 image from video provided by the United States Humane Society, a Hallmark Meat Packing slaughter plant worker is shown attempting to force a "downed" cow onto its feet by ramming it with the blades of a forklift in Chino, Calif. State legislators across the country are introducing laws making it harder for animal welfare advocates to investigate cruelty and food safety cases. Bills pending in California, Nebraska and Tennessee require that anyone collecting evidence of abuse turn it over to law enforcement within 24 to 48 hours - which advocates say does not allow enough time to document illegal activity under federal humane handling and food safety laws. Critics say the bills are an effort to deny consumers the ability to know how their food is produced. (AP Photo/Humane Society of the United States, file)

SACRAMENTO, Calif. (AP) ? An undercover video that showed California cows struggling to stand as they were prodded to slaughter by forklifts led to the largest meat recall in U.S. history. In Vermont, a video of veal calves skinned alive and tossed like sacks of potatoes ended with the plant's closure and criminal convictions.

Now in a pushback led by the meat and poultry industries, state legislators across the country are introducing laws making it harder for animal welfare advocates to investigate cruelty and food safety cases.

Some bills make it illegal to take photographs at a farming operation. Others make it a crime for someone such as an animal welfare advocate to lie on an application to get a job at a plant.

Bills pending in California, Nebraska and Tennessee require that anyone collecting evidence of abuse turn it over to law enforcement within 24 to 48 hours ? which advocates say does not allow enough time to document illegal activity under federal humane handling and food safety laws.

"We believe that folks in the agriculture community and folks from some of the humane organizations share the same concerns about animal cruelty," said Mike Zimmerman, chief of staff for Assembly Member Jim Patterson, R-Fresno, whose bill was unveiled this week. "If there's abuse taking place, there is no sense in letting it continue so you can make a video."

Patterson's bill, sponsored by the California Cattlemen's Association, would make failing to turn over video of abuse to law enforcement within 48 hours an infraction punishable by a fine.

Critics say the bills are an effort to deny consumers the ability to know how their food is produced.

"The meat industry's mantra is always that these are isolated cases, but the purpose of these bills is to prevent any pattern of abuse from being documented," said Paul Shapiro, vice president of farm animal protection for the Humane Society of the United States, which conducted the California and Vermont investigations.

In Indiana, Arkansas and Pennsylvania it would be a crime to make videos at agricultural operations.

The goal of the proposed California law, industry representatives say, is to halt any abuses quickly and get video evidence to government regulators within two days, not to impede undercover investigations by animal welfare groups.

"The people doing this aren't cops so I wouldn't think it's their job to build a case. The goal for all of us is to reduce instances of animal abuse," said David Daley, a Cattlemen vice president and professor of agricultural science at California State University-Chico.

Formal opposition to the California bill comes from the ASPCA, the Teamsters, the HSUS and dozens of others. They say these attempts by the agriculture industry to stop investigations are a part of a nationwide agenda set by the American Legislative Exchange Council, a conservative think tank backed by business interests.

ALEC has labeled those who interfere with animal operations "terrorists," though a spokesman said he wishes now that the organization had called its legislation the "Freedom to Farm Act" rather than the "Animal and Ecological Terrorism Act."

"At the end of the day it's about personal property rights or the individual right to privacy," said spokesman Bill Meierling. "You wouldn't want me coming into your home with a hidden camera."

Animal welfare advocates say all of the focus on secrecy is energy misspent.

"I wish the cattlemen actually wanted to stop cruelty, not the documenting of cruelty," said HSUS California director Jennifer Fearing. "One could think of a thousand ways for them to actually stop cruelty rather than waiting for people to make videos and turn them over."

Animal welfare advocates say law enforcement agencies do not have the time or inclination to work complex animal abuse and food safety cases, and that federal USDA inspectors in slaughter plants have turned a blind eye to abuse.

When a USDA inspector at the Vermont plant was heard in 2009 coaching a plant worker on how to avoid being shut down, U.S. Agriculture Secretary Tom Vilsack weighed in, calling the conduct "inexcusable."

In reaction to concerns, the USDA has been working to improve enforcement of its humane handling regulations over the past two years, including establishing an ombudsman position that accepts reports of violations. Last year 24 new positions in the Food Safety Inspection Service were dedicated to humane handling, said a high-ranking food safety official not authorized to speak publicly.

That hasn't slowed investigations or the bills designed to stop them. The Arkansas bill goes further than the others and would prohibit anyone other than law enforcement from investigating animal cases.

Last year Iowa, a major egg-producing state, passed a bill making it illegal to deny being a member of an animal welfare organization on a farm job application. Utah passed one that outlaws photography.

Most of the sensational videos of abuse in recent years are shot by undercover operatives who surreptitiously apply and are hired by the meat processors for jobs within the facilities. One recorded last year by Compassion over Killing at Central Valley Meats in Hanford, Calif. showed a worker standing on a downed dairy cow's nostrils to suffocate it and others repeatedly shot in the head, prompting several fast-food hamburger to cancel contracts, at least temporarily.

Animal welfare groups say investigations take weeks because the operatives nose around only when they aren't performing the duties for which they were hired.

An HSUS investigator was in the Hallmark plant in Southern California for six weeks between October and November 2007, when the nonprofit turned over to the local district attorney evidence that included fraud in the federal school lunch program because animals too sick to walk were being slaughtered. In January 2008, HSUS released the video to force the DA to act. Two employees were convicted of cruelty charges.

Late last year, nine workers at a Wyoming pork processing facility were charged with animal cruelty after an HSUS video showed them kicking and tossing piglets and failing to euthanize a sow gravely injured by a worker while giving birth.

In 2009, HSUS spent 21 days in the Vermont slaughterhouse where male calves born to dairy cows were killed for veal.

"Believe me our investigators would like to be out of there as soon as possible. They're stoic, they're courageous, but they are not enjoying their work at all," said Mary Beth Sweetland, director of investigations for HSUS.

Associated Press

Source: http://hosted2.ap.org/apdefault/386c25518f464186bf7a2ac026580ce7/Article_2013-03-17-Undercover%20Video%20Bills/id-f152efe1abdc45bea01c631c40196187

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শনিবার, ১৬ মার্চ, ২০১৩

Focus on mission, stay true to the cross, pope tells cardinals

By Philip Pullella and Catherine Hornby

VATICAN CITY (Reuters) - Pope Francis on Friday urged leaders of a Roman Catholic Church riven by scandal and crisis never to give in to discouragement, bitterness or pessimism but to keep focused on their mission.

Since his election on Wednesday as the first non-European pope in nearly 1,300 years, Francis has signaled a sharp change of style from his predecessor, Benedict, and has laid out a clear moral path for the 1.2-billion-member Church, which is beset by scandals, intrigue and strife.

"Let us never give in to the pessimism, to that bitterness, that the devil places before us every day. Let us not give into pessimism and discouragement," he told the cardinals who chose him.

The Vatican on Friday strongly denied accusations by some critics in Argentina that Francis stayed silent during systematic human rights abuses by the former military dictatorship in his home country.

Spokesman Father Federico Lombardi told reporters the accusations "must be clearly and firmly denied".

Critics of Jorge Bergoglio, the former Archbishop of Buenos Aires, allege he failed to protect priests who challenged the dictatorship earlier in his career, during the 1976-1983 "dirty war", and that he has said too little about the complicity of the Church during military rule.

Setting out a clear and forceful moral tone in the early days of his papacy, Francis on Thursday told the cardinals they must stick to the faith's Gospel roots and shun modern temptations, otherwise the Church risked becoming just another charitable group without its divine mission.

Francis has given clear signs already that he will bring a new broom to the crisis-hit papacy, favoring humility and simplicity over pomp and grandeur.

OFF THE CUFF

On Friday he spoke to the cardinals in Italian from a prepared text but often added off-the-cuff comments in what has already become the hallmark of a style in sharp contrast to the stiffer, more formal Benedict.

Francis called the princes of the church "brother cardinals" instead of "lord cardinals" as Benedict did. Lombardi said Francis was still taking his meals with other prelates in the Vatican residence where the cardinals stayed during the conclave. "He just sits down at any table where there is a free spot, with a great sense of ease."

Another notable difference from the formal Benedict is the new pope's outgoing nature and sense of humor.

On Friday, he hugged cardinals, slapped them on the back, broke into animated laughter and blessed religious objects one cardinal pulled out of a plastic shopping bag.

In the afternoon, he slipped out of the Vatican for the second straight day, this time to visit a fellow Argentine, 90-year-old Cardinal Jorg Mejia, who had suffered a heart attack.

On Thursday morning, the day after his election, he left quietly to pray at a Rome basilica and to pay his bill at a residence where he had been staying before the conclave.

Earlier in the Sistine Chapel, in another sign of humility, Francis stopped cardinals who tried to kneel before him.

But his message was serious. The role of Church elders, including himself, was to set an example and pass on faith and values to younger people without being distracted by the temptations of wordliness.

"We are in old age. Old age is the seat of wisdom," he said, speaking slowly. "Like good wine that becomes better with age, let us pass on to young people the wisdom of life," he said.

TRIBUTE TO BENEDICT

He made a point of paying tribute to Benedict, who shocked the Church last month by becoming the first pontiff in some 600 years to resign instead of ruling for life, saying he had "lit a flame in the depths of our hearts" with his courage and example.

Morale among the faithful has been hit by a widespread child sex abuse scandal involving Catholic priests and in-fighting in the Church government or Curia, which many prelates believe needs radical reform.

Francis is seen as having a common touch and the communication skills that the aloof Benedict lacked.

Whereas Benedict delivered his first homily in Latin, laying out his broad vision for the Church, Francis adopted the tone of parish priest, focusing on faith.

"When we walk without the cross, when we build without the cross and when we proclaim Christ without the cross, we are not disciples of the Lord. We are worldly," he told the massed ranks of cardinals clad in gold-colored vestments.

"We may be bishops, priests, cardinals, popes, all of this, but we are not disciples of the Lord (if we don't follow Jesus)," he added, speaking slowly in Italian.

The new pope signaled immediately his intentions for the papacy when he adopted the name of St. Francis of Assisi, who gave up a life of privilege in the 12th century to follow a vocation of poverty.

He urged Argentines not to make costly trips to Rome for his inauguration next week but to give money to the poor instead.

No Vatican watchers had expected the conservative Argentinian to get the nod, and some of the background to the surprise vote has already trickled out, confirming that cardinals wanted a pastoral figure to revitalize the global Church but also someone who would get the dysfunctional Vatican bureaucracy in order.

French Cardinal Jean-Pierre Ricard told reporters: "We were looking for a pope who was spiritual, a shepherd. I think with Cardinal Bergoglio, we have this kind of person. He is also a man of great intellectual character who I believe is also a man of governance."

After more than a millennium of European leadership, the cardinals who chose Francis looked to Latin America, where 42 percent of the world's Catholics live. The continent is more focused on poverty and the rise of evangelical churches than questions of materialism, rising secularism and priestly sexual abuse, which dominate in the West.

Francis' inaugural Mass will be held next Tuesday, with many world leaders expected to attend.

(Editing by Barry Moody and Giles Elgood)

Source: http://news.yahoo.com/focus-mission-stay-true-cross-pope-tells-cardinals-144711779.html

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