Thursday, February 28, 2013

Judge who accused Apple of 'lack of integrity' joins Samsung's legal team

Judge who accused apple of 'lack of integrity' joins Samsung's legal team

As famous judges go, Sir Robin Jacob doesn't quite rank up there with some others we can think of (like that handsome fella on the left). But he is well known in legal circles, thanks largely to an important judgement he made against Apple last year. Sir Robin was among three British judges who forced Apple to apologize for accusing Samsung of stealing tablet designs, and he was especially heavily quoted in the press after he highlighted a "lack of integrity" in the way Apple had presented its case. Fast forward to now, however, and Sir Robin is in the limelight for a very different reason. He's quit the role of impartial arbiter in order to become an "expert" who is "working on behalf of" Samsung in a separate dispute with the ITC. We're certainly not accusing the guy of any wrongdoing, but it's interesting that the system allows people to switch between roles just like that. Lawyers, eh?

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Lawmakers, vet groups panning Pentagon's new medal

WASHINGTON (AP) ? The military's new medal for cyber warriors should get a demotion, according to veterans groups and lawmakers who say it shouldn't outrank such revered honors as the Bronze Star and the Purple Heart.

The Distinguished Warfare Medal, announced by the Defense Department two weeks ago, is a sign of the changing nature of war, in which attacks conducted remotely have played an increasingly important role in gathering intelligence and killing enemy fighters and terrorists.

But the Veterans of Foreign War and other groups say that ranking it ahead of the Bronze Star and Purple Heart is an injustice to those who served on the front-lines.

On Wednesday, his first day on the job, Defense Secretary Chuck Hagel received a letter from the Veterans for Foreign Wars about the medal, the first combat-related award to be created since World War II.

John Hamilton, the group's commander-in-chief, said it's important to recognize drone pilots and others. "But medals that can only be earned in combat must outrank new medals earned in the rear," he said.

Members of Congress are also getting involved. Five veterans now serving in the House introduced a bill that would prohibit the Defense Department from rating the medal equal to or higher than the Purple Heart. A medal's order of precedence refers to how they are to be displayed, with the Medal of Honor getting top billing among nearly 60 medals and ribbons.

There is no indication the Pentagon is rethinking the award or its ranking.

"The Defense Department remains committed to honoring the remotely piloted aircraft operators and the cyber warriors as appropriate," said Pentagon spokesman George Little. "This is recognition of their significant contributions and the changing nature of warfare."

The secretaries of the Army, Navy and Air Force are developing the criteria for the medal for each of the military services that will lay out what someone would have to do in order to qualify. The medal has been designed, but it has not yet been minted or created. Once the criteria are finalized, then troops can be nominated for the award.

The backlash to the Pentagon's announcement includes an online petition to the White House that has been signed by more than 15,000 people. The petition calls the medal "an injustice to those who served and risked their lives" and says it should not be allowed to move forward as planned. The organizers need to get to 100,000 signatures to elicit a formal response from the administration, a threshold established by the Obama administration.

John Bircher, a spokesman for the Military Order of the Purple Heart, said the veterans groups are not objecting to the medal at all ? just the ranking. He said some medals ranked ahead of the Purple Heart are achievement medals that can be earned outside of war time. What bothers many veterans is that the new Distinguished Warfare Medal appears be a war-time medal that trumps acts of valor, which he finds insulting.

He said it's extremely rare for veterans' service organizations to publicly chastise the Defense Department, but the new medal risks being looked down upon by veterans.

"These guys work relentless hours, and are dedicated and good at what they do, but it's completely different from the hardships of serving in combat and being on the battlefield," Bircher said.

A spokesman for Gen. Martin Dempsey, chairman of the Joint Chiefs of Staff, said the general has made clear that there will be very high standards for the award, which requires approval at the top service levels. The spokesman, Marine Col. David Lapan, said Dempsey believes the medal will be infrequently awarded because the bar for qualifying is so high.

It is widely expected that the award could be handed out and the public may never know about it because the actions envisioned in the types of cyber, intelligence or drone operations that might qualify for the honor would often be classified as top secret.

___

Associated Press writer Lolita Baldor contributed to this report.

Source: http://news.yahoo.com/lawmakers-vet-groups-panning-pentagons-medal-195758251--finance.html

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Somali president offers amnesty to pirates | Morocco World News

MOGADISHU,February 28, 2013(AFP)

Somalia?s president has offered an amnesty to young pirates in a bid to end attacks off the Horn of Africa nation?s coast, he told AFP.

We have been negotiating with the pirates indirectly through the elders,? said President Hassan Sheikh Mohamud. ?Piracy has to end?.

Mohamud, elected by lawmakers six months ago, said that he wanted to offer an ?alternative means of earning a living? to young Somalis who have taken up the gun to join pirate gangs.

However, Mohamud said that the amnesty was not open to pirate kingpins ? those who take the vast majority of the profits from the attacks ? some of whom are wanted by Interpol.

?We are not giving them amnesty, amnesty is for the boys,? he said.

Somalia has been ravaged by conflict since 1991 but a new UN-backed government took power in September, ending eight years of transitional rule by a corruption-riddled administration.

Large parts of Somalia have been carved up by rival militia forces who have developed autonomous regions that pay little, if any, heed to the weak central government.

Many of the most notorious pirates are based along the northern coastline of the semi-autonomous Puntland region.

Source: http://www.moroccoworldnews.com/2013/02/80378/somali-president-offers-amnesty-to-pirates/

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Taliban kill 17 Afghans in attack in east

Afghan security men stand guard at the scene of a suicide attack in Kabul, Afghanistan, Wednesday, Feb. 27, 2013. A man wearing a black overcoat and carrying an umbrella as a shelter against the heavy snow crossed a street in the Afghan capital early Wednesday morning toward an idling bus filled with Afghan soldiers, where he laid down and wiggled underneath. Then he exploded, engulfing the undercarriage of the bus in flames. (AP Photo/Musadeq Sadeq)

Afghan security men stand guard at the scene of a suicide attack in Kabul, Afghanistan, Wednesday, Feb. 27, 2013. A man wearing a black overcoat and carrying an umbrella as a shelter against the heavy snow crossed a street in the Afghan capital early Wednesday morning toward an idling bus filled with Afghan soldiers, where he laid down and wiggled underneath. Then he exploded, engulfing the undercarriage of the bus in flames. (AP Photo/Musadeq Sadeq)

An Afghan soldier walks by a damaged bus being pulled by a crane following a suicide attack in Kabul, Afghanistan, Wednesday, Feb. 27, 2013. A man wearing a black overcoat and carrying an umbrella as a shelter against the heavy snow crossed a street in the Afghan capital early Wednesday morning toward an idling bus filled with Afghan soldiers, where he laid down and wiggled underneath. Then he exploded, engulfing the undercarriage of the bus in flames. (AP Photo/Musadeq Sadeq)

A Britain soldier looks for evidences at the scene of a suicide attack in Kabul, Afghanistan, Wednesday, Feb. 27, 2013. A man wearing a black overcoat and carrying an umbrella as a shelter against the heavy snow crossed a street in the Afghan capital early Wednesday morning toward an idling bus filled with Afghan soldiers, where he laid down and wiggled underneath. Then he exploded, engulfing the undercarriage of the bus in flames. (AP Photo/Musadeq Sadeq)

An Afghan firefighter man washes the scene of a suicide attack in Kabul, Afghanistan, Wednesday, Feb. 27, 2013. A man wearing a black overcoat and carrying an umbrella as a shelter against the heavy snow crossed a street in the Afghan capital early Wednesday morning toward an idling bus filled with Afghan soldiers, where he laid down and wiggled underneath. Then he exploded, engulfing the undercarriage of the bus in flames. (AP Photo/Musadeq Sadeq)

U.S. soldiers stand guard at the scene of a suicide attack in Kabul, Afghanistan, Wednesday, Feb. 27, 2013. A man wearing a black overcoat and carrying an umbrella as a shelter against the heavy snow crossed a street in the Afghan capital early Wednesday morning toward an idling bus filled with Afghan soldiers, where he laid down and wiggled underneath. Then he exploded, engulfing the undercarriage of the bus in flames. (AP Photo/Musadeq Sadeq)

KABUL, Afghanistan (AP) ? Taliban insurgents poisoned and then shot to death 17 people in an overnight attack on a government-backed militia post in eastern Afghanistan, an official said Wednesday.

The militants somehow poisoned those inside the outpost, incapacitating them, before gunning them down Tuesday night, said Abdul Jamhe Jamhe, a leader of the Ghazni provincial government. The method of poisoning was unclear, he added.

The dead included 10 members of the government-backed Afghan local police, and seven of their civilian friends, said Provincial Gov. Musa Khan Akbarzada. He says there was a conspiracy of some sort but declined to confirm if poison was involved.

The lightly trained Afghan Local Police, a village-level force backed by U.S. troops and overseen by the Ministry of the Interior, is tasked with helping bring security to remote areas. But President Hamid Karzai has expressed concern that without careful vetting, the program could end up arming local troublemakers, strongmen or criminals.

Taliban spokesman Zabiullah Mujahid claimed responsibility for the attack. He told The Associated Press by telephone that the attackers shot the men dead in their sleep but that no poison was involved.

In the capital, meanwhile, a suicide bomber slid under a bus full of Afghan soldiers and blew himself up, wounding 10 in an attack that underscored the insurgency's ability to hit even heavily guarded Kabul.

The man, wearing a black overcoat, approached the bus purposefully in heavy morning snow as soldiers were boarding, set down his umbrella and went under the chassis as if to fix something, according to a witness.

Watching from across the street, office worker Ahmad Shakib said he thought for a moment the man might have been a mechanic.

"I thought to myself, what is this crazy man doing? And then there was a blast and flames," that engulfed the undercarriage, he said. "It was a very loud explosion. I still cannot really hear."

Kabul police said the attack, which was the second this week, wounded at least six soldiers and four civilians. The bomber also died. Bakery owner Mirza Khan said the blast shattered the windows of his nearby shop where people were waiting to buy bread, leaving six wounded.

The Afghan government uses buses to ferry soldiers, police and office workers into the city center on regular routes for work, and the vehicles have been a common target for insurgents, who were also behind this attack.

Mujahid, the Taliban spokesman, also claimed responsibility for the Kabul bombing.

The attack comes three days after a would-be car bomber was shot dead by police in downtown Kabul. That assailant was driving a vehicle packed with explosives and officials said he appeared to be targeting an intelligence agency office.

It also comes as the U.S.-led military coalition in the country is backing off from its claim that Taliban attacks dropped in 2012, tacitly acknowledging a hole in its widely repeated argument that violence is easing and that the insurgency is in steep decline.

Some 100,000 international troops are helping secure Afghanistan at the moment, but most, including many of the 66,000 Americans, are expected to finish their withdrawal by the end of 2014.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2013-02-27-Afghanistan/id-427e369de03b41219dd5dfd2d456f85f

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Wednesday, February 27, 2013

Rennard 'sex scandal' - Political Scrapbook

Nick Clegg on LBC radio

Nick Clegg?s version of events on the harassment allegations against Lord Rennard is unravelling at an alarming rate. The deputy prime minister had previously claimed that his office were informed of ?general concerns? regarding the party?s chief?executive?in 2008.

But with a former Lib Dem MP revealing she told the deputy prime minister about Rennard?s behaviour when he became party leader in 2007, Clegg was forced to defend himself?on a radio phone in this morning.

His poor attempt to account for this gap is already being likened to Richard Nixon:

?I can only tell you the truth as I can recollect it now?

And it got worse, with caller ?Cathy from Dulwich? turned out to be, errr, Cathy Newman from Channel 4 News, who seized on his admission that Rennard didn?t simply resign as chief executive for ?health and family reasons? as claimed at the time.?LBC producers didn?t seem to be impressed, however, and cut her off before she could follow up.

If it looks like a cover up and smells like a cover up ?

Source: http://politicalscrapbook.net/2013/02/rennard-sex-scandal-clegg-version-of-events-unravels-on-radio-phone-in/

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Singapore Law Watch - Financial-sector tax incentives extended

Concessionary tax rates will be extended for five years to Dec 2018

THE government has extended concessionary tax rates for financial services to ensure that Singapore remains an attractive financial centre.

It also gave boosts to the bond market and offshore specialised insurance sector.

The financial sector incentive (FSI) scheme, which comprises concessionary tax rates of 5 per cent, 10 per cent and 12 per cent, will be extended for five years to Dec 31, 2018, except for Islamic finance activities. Normal corporate tax rate is 17 per cent.

The FSI scheme, which covers a whole range of activities carried out by banks, fund managers, brokerages and other financial institutions, will be broadened.

But the 5 per cent rate for Islamic finance activity which has not taken off will be allowed to expire on March 31, 2013. Islamic finance activities will fall under the 12 per cent standard tier rate.

Also allowed to expire is the 5 per cent rate on Islamic insurance and reinsurance business. Insurers who conduct these activities may apply for the existing 10 per cent offshore insurance business scheme.

"I guess the take-up rate (for Islamic finance) was low," said Larry Sim, KPMG tax partner, financial services.

"Practically, the writing of onshore Islamic insurance is rather limited - requiring special rules and skills, for example Islamic scholars," said Yip Yoke Har, PwC Services, partner.

"Hence, to compete for a slice of the offshore Islamic insurance is always going to be difficult with major players in the region like Malaysia and Indonesia around us," said Ms Yip.

While tax consultants were ho-hum on the FSI extensions, they expect the extension and easing up on compliance to qualify for debt securities concessions to boost the bond market.

Bankers said they expect more companies to come to Singapore to issue debt with compliance easing.

The qualifying debt securities (QDS) and QDS-plus schemes will get the five- year extensions, the government said.

In addition the requirement that the QDS has to be substantially arranged in Singapore will be rationalised to ease compliance for issuers.

"The extension of the QDS tax incentive is important for the continued development of the Singapore bond market," said Kang Choon Pin, Ernst & Young, partner, financial markets.

"The tax regime is an important factor in the decision by the foreign company to use its Singapore subsidiary to issue bonds," said Mr Kang.

Said Clifford Lee, DBS head of fixed income: "Easing a requirement that the debt issue has to be substantially arranged in Singapore to qualify for the QDS scheme further opens up Singapore to regional and global players."

"This scheme will continue to attract more issuers and investors into the market, thus keeping the overall level of activity high," Sim Buck Khim, OCBC Bank co-head of capital markets.

The specialised insurance sector will get tax exemption for underwriting catastrophe risks while the offshore insurance broking business will get a five-year extension for their 10 per cent concessionary tax rate.

The favourable tax treatments should lead to more tax specialists coming here, said consultants.

To encourage the underwriting of severe and volatile catastrophe risks from Singapore, tax exemption will be given on qualifying income from offshore catastrophe excess of loss (XOL) reinsurance layers.

Under the tax incentive, an approved reinsurer will enjoy zero tax from existing 10 per cent on profits earned from writing offshore catastrophe XOL reinsurance risks that provide coverage for more than one risk arising from a single event and against natural perils, said PwC's Ms Yip.

The introduction of the risk incentive is timely given the increasing frequency of natural disasters, she said.

In 2011, there were the Thai floods, the Japan earthquake/tsunami, the Queensland floods, the New Zealand earthquake, to name a few and stark reminders that they occur in Asia, she said.

"The government's move to encourage the writing of catastrophe risks in Singapore will create capacity in Singapore and develop needed expertise here. It would make Singapore an attractive alternative location compared to traditional locations like Bermuda," said Ms Yip.

The maritime industry also got something. International shipping companies which base their operations in Singapore get tax exemption for 10 years, with renewal up to a maximum of 30 years. The government will increase the maximum tenure to 40 years.

Several corporate tax schemes were rationalised in this year's Budget including the start-up tax exemption for property companies.

The government said the start-up tax exemption was introduced in 2004 to encourage entrepreneurship.

"The start-up tax exemption for encouraging entrepreneurship is not intended for such companies," it said.

Under the scheme, the first $100,000 taxable income for the first three years could claim full tax exemption.

"It was more generous than envisaged," said Mr Kang.


Key points

  • Concessionary tax rates for financial sector extended for five years
  • Concessionary tax rates for debt securities extended for five years and compliance will be eased for issuers
  • Enhancing the tax exemption scheme for offshore specialised insurance risks

'This is truly a Singaporean Budget, addressing the immediate needs of Singaporeans and SMEs. It focuses on narrowing the income gap in the nation, improving productivity and reducing the reliance on the foreign workforce, as well as providing the much-needed support to the elderly and lower income group.'
- Toh Boon Ngee, Partner, Tax, KPMG in Singapore

'The Budget has shown to be responsive to feedback and really speaks to Singaporeans.'
- Cheong Choy Wai, Partner, Tax Services, Ernst & Young Solutions LLP

Source: Business Times ? Singapore Press Holdings Ltd. Permission required for reproduction.

Source: http://www.singaporelawwatch.sg/slw/headlinesnews/21170-financial-sector-tax-incentives-extended.html?utm_source=rss%20subscription&utm_medium=rss

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Obama says no smart way to let budget cuts kick in

Standing in front of a ships propeller, President Barack Obama gestures as he speaks about automatic defense budget cuts, Tuesday, Feb. 26, 2013, at Newport News Shipbuilding in Newport News, Va. (AP Photo/Steve Helber)

Standing in front of a ships propeller, President Barack Obama gestures as he speaks about automatic defense budget cuts, Tuesday, Feb. 26, 2013, at Newport News Shipbuilding in Newport News, Va. (AP Photo/Steve Helber)

President Barack Obama speaks at Newport News Shipbuilding Tuesday, Feb. 26, 2013, as part of his public campaign to sway Congress to block automatic spending cuts that are scheduled to begin on March 1, in defense and domestic programs. (AP Photo/The Virginian-Pilot, Steve Earley) MAGS OUT

President Barack Obama speaks Tuesday, February 26, 2013 at Newport News Shipbuilding as part of his public campaign to sway Congress to block automatic spending cuts in defense and domestic programs that are scheduled to begin on March 1. (AP Photo/The Virginian-Pilot, Steve Earley) MAGS OUT

President Barack Obama speaks at Newport News Shipbuilding Tuesday, Feb. 26, 2013, as part of his public campaign to sway Congress to block automatic spending cuts that are scheduled to begin on March 1, in defense and domestic programs. (AP Photo/The Virginian-Pilot, Steve Earley) MAGS OUT

(AP) ? No progress to report in efforts to stave off looming government-wide spending cuts, President Barack Obama on Tuesday singled out for praise the few Republicans who say they're open to aspects of his approach, seeking to turn up the heat on GOP leaders ahead of Friday's deadline.

Obama rejected a proposal floated by Senate Republicans to give the president more flexibility to pick and choose which programs should be cut to reach the $85 billion over seven months mandated by the so-called sequester. "There's no smart way to do that," he said.

"These cuts are wrong. They're not smart, they're not fair. They're a self-inflicted wound that doesn't have to happen," Obama added at a shipbuilding site in Virginia.

The White House has warned the $85 billion in cuts could affect everything from commercial flights to classrooms to meat inspections. The cuts would slash domestic and defense spending, leading to forced unpaid days off for hundreds of thousands of workers.

The impact won't be immediate. Federal workers would be notified next week that they will have to take up to a day every week off without pay, but the furloughs won't start for a month due to notification requirements. That will give negotiators some breathing room to keep working on a deal.

The sequester was designed as an unpalatable fallback, meant to take effect only if a congressional super-committee failed to come up with at least $1 trillion in savings from benefit programs. Obama wants to replace the sequester with a package of targeted cuts and tax increases, while Republican leaders insist the savings should come from reduced spending alone.

With GOP leaders refusing to entertain the president's proposals, Obama turned to the few rank-and-file Republicans who have suggested they are open to solutions that include raising new revenues to replace some of the cuts.

"I've got to give Scott Rigell credit," Obama said, referring to the Virginia Republican who traveled with him on Air Force One to call attention to the need to find a way out of the looming cuts.

He acknowledged it was politically difficult for Republicans like Rigell to be seen with Obama, but said that he's part of a chorus of Republicans urging Congress to strike a deal. Obama also pointed to Virginia's Republican governor, Bob McDonnell, and to Sen. John McCain, who was set to discuss the sequester along with other topics later Tuesday in a meeting with Obama and Sen. Lindsey Graham, R-S.C.

"I boarded the plane knowing that some would potentially misinterpret this," said Rigell, who both criticized Obama for not putting forward a detailed plan and criticized Republicans who say there's no room to raise revenue or that the sequester should go into effect. "Even if you hold the view that defense spending should come down, this is not the right way to do it."

Even that minor point of consensus seemed far removed from the sentiment on Capitol Hill, where Republican leaders criticized the president for taking his arguments outside Washington, instead of staying to work out a plan before the deadline.

"The president has been traveling all over the country, and today going down to Newport News, in order to use our military men and women as a prop in yet another campaign rally to support his tax hikes," said House Speaker John Boehner, R-Ohio.

At Newport News Shipbuilding, Virginia's largest industrial employer, Obama renewed his effort to warn of the dire consequences the cuts could have on military readiness and local economies. He spoke in front of a massive submarine propeller, with workmen and the few female employees watching up from the cavernous assembly floor and down along railings from three open levels above.

"The threat of these cuts has already forced the Navy to cancel the deployment and delay the repair of certain aircraft carriers," Obama said.

Mike Petters , president and CEO of factory parent company Huntington Ingalls, said in an interview that the company will probably "throttle back" plans to hire between 10,000 and 15,000 workers over the next five years because of the budget uncertainty. He said his biggest headache in running the business is the continuing resolution.

"Fundamentally how do you do next year's budget if you don't know what this year's is like? So there's a lot of turmoil there and a lot of confusion," he said. "And what we're telling the workforce is look, there's a lot of stuff moving around out there, please try not to get too distracted by that."

The Navy has already delayed a long-planned overhaul of the USS Abraham Lincoln at Newport News Shipbuilding as a result of the budget uncertainty, and other plans call for delaying the construction of other ships. In Virginia alone, the White House says, about 90,000 civilians working for the Defense Department would be furloughed for a cut of nearly $650 million in gross pay.

Echoing Obama's warnings about the military repercussion were the five members of the Joint Chiefs of Staff, who traveled to Capitol Hill to say the cuts could impart a serious blow to military readiness. Their appearance marked the fourth time in the last three weeks that top Pentagon leaders have testified before Congress about the cuts.

___

Associated Press writers Jim Kuhnhenn and Stephen Ohlemacher in Washington and Brock Vergakis in Norfolk, Va., contributed to this report.

___

Follow Nedra Pickler on Twitter at https://twitter.com/nedrapickler

Follow Josh Lederman on Twitter at https://twitter.com/joshledermanAP

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/3d281c11a96b4ad082fe88aa0db04305/Article_2013-02-26-Budget%20Battle/id-0dd1614253cd426f9ab780b61805a790

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Tuesday, February 26, 2013

Members of 1st U.S team to top Everest reunite

BERKELEY, Calif. (AP) ? It might be hard to conceive now, in an era of extreme sports and ultra-light equipment, but there was a time when Americans who set out to conquer mountains engaged in a pursuit that was as lonely as it was dangerous.

But four men ? Norm Dyhrenfurth, 94; Jim Whittaker, 84; Tom Hornbein, 82, and Dave Dingman, 76 ? remember. The leather boots that stayed wet for weeks. Oxygen canisters that weighed 15 pounds. The shrugs of indifference most of their countrymen gave a half-century ago to what it would take to get a U.S.-led mountaineering expedition to the top of Mt. Everest.

"Americans, when I first raised it, they said, 'Well, Everest, it's been done. Why do it again?'" Dyhrenfurth recalled Friday as he and three other surviving members of the 1963 expedition gathered in the San Francisco Bay area for a meeting honoring the 50th anniversary of their achievement.

The American Alpine Club is hosting lectures, film screenings, book-signings and a dinner this weekend recognizing the pioneering climbers and what their feat, captured in a Life magazine cover story, came to represent in the years after President John F. Kennedy honored the Everest team with a Rose Garden reception: the birth of mountaineering as a popular sport in the U.S.

"When they were talking about a reunion three years ago, I thought, who the hell cares about that? I figured we'd just together for some beers," Dingman said between interviews with National Geographic, Outside magazine and the Alpine Club's oral history project. "It's turned into this big event, and I'm glad it has."

Whittaker, who lives in Seattle and went on to become chief executive of outdoors outfitter Recreational Equipment Inc., was the first American to summit Everest. He and his Sherpa companion, Nawang Gombu, reached the top of the world on May 1, 1963, a decade after Great Britain's Edmund Hillary and about six weeks after another climber on the U.S. expedition, Jake Breitenbach, died in an avalanche.

Memories of how close he came to his own death on Everest ? he and Gombu ran out of oxygen on the summit and had to climb up and back without water after their bottles froze ? infused every day of his life since with gratitude and child-like wonder, he said.

"I think I will probably take it with me into my next life, if I have one," Whittaker said.

Three weeks after Whittaker's ascent, two other Americans, Hornbein and the late Willi Unsoeld, became the first men ever to scale Everest via a more dangerous route on the mountain's west side. The next day, they descended by the southern route that Hillary, Whittaker and by then, two more members of the American team, had taken to the summit.

The adventure, which included spending the night without sleeping bags or tents at 28,000 feet, made them the first men ever to traverse the world's highest peak ? and cost Unsoeld nine frost-bitten toes.

Dingman has been lauded over the years for sacrificing his own chance to scale Everest to belay Hornbein, Unsoeld and two other climbers, Barry Bishop and Lute Jerstad, who had gotten stuck out in the open with them, back down to base camp.

Dingman never made it back to Everest. As a doctor in training, a Vietnam War draftee and then a physician with a young family, he never could find the time to make the trip. He said he had no regrets then and has none now.

"It would have made no difference to get two more people on to the summit, but if we had lost two or three people on the way down that would have been a very different story," he said.

Source: http://news.yahoo.com/members-1st-u-team-top-everest-reunite-011146701.html

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Eating well could help spread disease, water flea study suggests

Feb. 26, 2013 ? Plentiful food can accelerate the spread of infections, Edinburgh scientists have shown in a study of water fleas.

Scientists studying bacterial infections in tiny water fleas have discovered that increasing their supply of food can speed up the spread of infection. They carried out the study to better understand factors that affect how diseases are transmitted.

Researchers found that when a population of parasite-infected water fleas was well-fed, some of them became highly contagious, compared with when food was limited.

Epidemic spread

"If we have an idea of which individuals transmit a lot of disease, we will be better able to stop its spread," said Dr Pedro Vale, School of Biological Sciences.

Scientists say the discovery highlights that, under certain conditions, some individuals may be more prone to spreading disease than others.

Their findings could help inform ways to monitor and control the spread of infections, such as epidemics, in large populations.

Some well-fed water fleas were more infectious than others because they were able to survive for longer with the parasite, giving it more time to multiply.

Parasite growth

Scientists at the University studied the impact of food quantity on the spread of a bacteria parasite that grows in the water flea gut, releasing infectious spores when the water flea dies.

Among those water fleas that were well-fed, some were found to be carrying many more parasites than others, and so were more prone to spreading the disease.

The study, published in Biology Letters, was supported by the Wellcome Trust and the Centre National de la Recherche Scientifique in France.

"We know that contact between individuals is important; but now we know that, for some animals at least, nutrition may also play an important role in the spread of disease," said Vale.

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The above story is reprinted from materials provided by Eating well could help spread disease.

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Journal Reference:

  1. P. F. Vale, M. Choisy, T. J. Little. Host nutrition alters the variance in parasite transmission potential. Biology Letters, 2013; 9 (2): 20121145 DOI: 10.1098/rsbl.2012.1145

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_science/~3/_9qJFDnuoBA/130226120551.htm

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Monday, February 25, 2013

Intel announces dual-core Atom, multiband LTE chip and OEM partnerships

Intel

Intel is laying down a whole group of announcements today, covering the launch of dual-core Atom processors, multiband LTE chips and partnerships with OEMs for future quad-core Intel chips. First up is Intel's dual-core Atom (known as Clover Trail+), which is a 32nm (nanometer) processor coming in three SKU's -- Z2580, Z2560, Z2520 -- at 2.0GHz, 1.6GHz and 1.2GHz, respectively. The new Atom will deliver "industry-leading" performance, with Intel's hyper-threading technology, and battery life (which hasn't been Intel's strong suit) to rival current high-end devices.

The new chips also now support up to 1900x1200 display resolution, which will make it a suitable chip for future Android tablets. The Clover Trail+ Atoms support Android 4.2 Jelly Bean and HSPA+ 42 mobile data modems as well. Intel says it has already made partnerships with ASUS, Lenovo and ZTE to integrate Clover Trail+ processors into future tablets and phones.

Intel is also announcing today the availability of its first multimode and multiband LTE chip, the XMM 7160. One of the world's lowest power and smallest chips available, the 7160 supports up to 15 LTE bands simultaneously, and offers full LTE, DC-HSPA+ and EDGE connectivity in one chip SKU. Intel expects the radio to be ready in the first half of this year, with the radio and processor roadmaps soon converging to offer an integrated solution in the future.

Last but not least, Intel is looking forward to its upcoming "Bay Trail" quad-core Atom processors for use in tablets. The new processor will double the performance of its current tablet offerings, with potential designs as small as 8nm going forward. Intel is working with Acer, ASUS, HP, Lenovo, LG Electronics and Samsung to have both Android and Windows 8 tablets in the market by the holiday season of 2013 with Bay Trail quad-core processors.

Things weren't too great for Intel in 2012 when looking at the complete dominance of ARM-based processors in high-end devices, but the company doesn't seem to be holding back on its mobile product developments. Give it a couple more product cycles and Intel could begin to see some market share gain going forward.

Source: Intel (BusinessWire)



Source: http://feedproxy.google.com/~r/androidcentral/~3/Ok9Re83GkXI/story01.htm

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ZTE announces Grand Memo: first Android smartphone with 1.5GHz Snapdragon 800 processor

Image

Today marks the third time we've come across ZTE's Grand Memo. Except now, the Chinese OEM's unveiling it as the first to feature Qualcomm's Snapdragon 800 processor. The Grand Memo's 5.7-inch display size has remained the same, but the screen on this new 8.5mm thick LTE variant will now pack a 1080p resolution -- a handy spec given its usability as a multimedia point of consumption. The audio experience on this tabletphone will also get a suitable premium bump with the inclusion of Dolby Digital Surround. Apart from all that, there's still a 13-megapixel camera module on back and healthy 3,200mAh battery inside its plastic shell. No specifics regarding pricing and regional availability were given, but we can expect to see it launch sometime "this year."

Update: ZTE's confirmed that the Grand Memo will initially launch in China and then Europe soon after. As for its US destiny, all we were told is that the company's exploring its options.

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Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/z4_EZc-YmwE/

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Romney to give first postelection interview to Fox

FILE - In this Sunday, Jan. 6, 2008, file photo, Republican presidential hopeful former Massachusetts Gov. Mitt Romney speaks with Chris Wallace on FOX News Sunday in Manchester, N.H. Wallace said on Sunday, Feb. 24, 2013, that he has landed the first post-election interview with Romney and his wife, Ann. The interview will air on his show next week (AP Photo/LM Otero, File)

FILE - In this Sunday, Jan. 6, 2008, file photo, Republican presidential hopeful former Massachusetts Gov. Mitt Romney speaks with Chris Wallace on FOX News Sunday in Manchester, N.H. Wallace said on Sunday, Feb. 24, 2013, that he has landed the first post-election interview with Romney and his wife, Ann. The interview will air on his show next week (AP Photo/LM Otero, File)

(AP) ? Fox's Chris Wallace has landed the first postelection interview with defeated Republican nominee Mitt Romney and his wife, Ann.

Wallace said on "Fox News Sunday" that the interview will air on his show next week. Additional portions will be on Fox News Channel the next day. Wallace says he'll ask Romney how he has dealt with the defeat, what he plans to do and his thoughts about President Barack Obama's second-term agenda.

Fox News spokeswoman Ashley Nerz says the interview will be taped this week in southern California, where Romney has spent much of his time since the election.

Romney has also said he will speak March 15 to the Conservative Political Action Conference in Washington, an annual event that draws leading Republican voices.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/4e67281c3f754d0696fbfdee0f3f1469/Article_2013-02-24-US-TV-Fox-Romney/id-dea3b6d29b25449ea06ede58537c8993

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Smuggled sperm: Palestinians become dads from jail

"She's happy, we're happy, everybody's happy," says Dr. Salim Abu Khaizaran, who treats the wives of Palestinians being held in Israeli prisons.

?

By John Ray, Correspondent, NBC News

TEL AVIV, Israel -- It is surely among the strangest jail break stories ever conceived: a daring escapade in which a determined band of young women beat one of the toughest security regimes in the world.

They are the wives of Palestinian prisoners held in Israeli jails ? without the right to conjugal visits ? who nevertheless claim to have become pregnant by their husbands.

This isn?t a case of the usual contraband sneaked into a jail to make life a little easier for inmates. It?s what is smuggled out that matters ? the stuff of life itself.

Plenty think the plot is far-fetched, but the women insist that armed with little more than cunning and a concealed container, they can ensure that no wall or coil of barbed wire is a barrier to parenthood.

Faridah?Ma?arouf laughed as she recalled hurrying out of the prison gates after visiting day was done, hiding a sample of her son?s sperm.

?We had a taxi waiting to take us very fast,?? she said. ?I thought I had to get it to the doctor quickly.??

It seems to have been a successful operation. Three months later Ma?arouf sat in an IVF clinic where the progress of her daughter-in-law?s pregnancy was being monitored.

It is what could be described as the brainchild of Dr.?Salim Abu Khaizaran, head of the?Razan Center for Infertility in the Palestinian city of Ramallah on the West Bank.

?We are doing this to help these ladies because we feel as doctors that the wives of prisoners pay a very high price,? Abu Khaizaran said without revealing how many other such procedures he had conducted. ?She has to wait for her husband, sometimes she can spend her lovely youth just waiting. And by the time her husband is out, many of them will not be able to have babies.?

NBC News

Faridah Ma'arouf says she smuggled a sample of her son's sperm out of Ofer Prison, above, so that her daughter-in-law could become pregnant.

He added: ?The wives lose out twice because the community then pressurizes the husband to marry another woman in order to?fulfill his requirements to become a father, which ... I feel is very sad.?

'What are you waiting for?'
Many of the men are serving long sentences for terrorist offenses.

Ammar?Al-Zibben has been in prison for 16 years. He is serving 27 life sentences with an additional 25 years for plotting bomb attacks in Jerusalem that killed 21 people.

He is also the recent father of a baby boy, named Mohannad, who is just seven months old.

His wife, Dalal,?32, said the idea to go for?IVF was originally her husband?s. The suggestion took her by surprise. She had expected opposition from family and friends in their conservative community.

?I was very surprised when I found them encouraging me enthusiastically,? she said. ?Everyone said I should do it and not deny myself and my husband our basic right, to have a family.

?It reached a point where people would stop me in the street and ask me why I still hadn?t done it,? she added. ?They would say to me, ?What are you waiting for? Why are you wasting time???

Her husband got to see his son for the first time six months ago.

?The meeting was happy, sad, exciting. It was mixed with a lot of feelings and tears, I can?t describe to you how we both felt,?? she said.

?I had sacrificed everything when my husband was arrested,? she said. ?Now I have been given this opportunity to make my dreams come true, to have the family I always wanted. We will be waiting for my husband to come out and join us.??

Near-miraculous conceptions
As word spread, the?number of?prisoners? wives?waiting for the clinic to make their dreams come true has risen, hospital officials said.

Alaa Badarneh / EPA, file

Dalal Rabaya holds her son Mohannad at a hospital in the West Bank town of Nablus on Aug. 13.

They all face the same, daunting obstacle. Typically a prisoner visitor will pass through an airport style scanner, a body search, and then be asked to leave all their possessions in a locker before they get to see their relative. And then they will be separated by glass and speak only by phone.

According to the Israel Prison Service these are near-miraculous conceptions.

?Due to technological and security restrictions that apply to prisoners in their relationship with family members, one can question the ability to smuggle as claimed,?? Sivan Weizman, spokeswoman for the Prison Authority, said dryly.

If Abu?Khaizaran has any idea how samples get from prison cell to fertility clinic, he?s not telling. But the hospital insists on the written word of two close family members that the sperm is indeed that of the husband, he said.

A black-and-white screen showed the outline of a baby in the womb. The loud and rapid beat of its heart reverberated in the fertility clinic?s small ultrasound room.

?This is the head of the baby. And there?s its hand. He?s moving. It?s a boy. Fifteen weeks,? Abu?Khaizaran told mother-to-be?Lidya Al-Rimawi?who had come in for her first scan. ?Everything looks fine.??

Like all the women NBC interviewed, Al-Rimawi was coy when asked how she managed to evade Israeli prison guards and their searches.

?We found much difficulty. But despite the security checks we got through, thanks to God,? she said.

?Each case is different from another,?? she said when pressed for more detail. ?We smuggled it out in a bag, a small nylon bag. But it is difficult to explain how.?

?If I told you the way we smuggled it, definitely the army will prevent it from happening and there are prisoners we don?t want to deprive of this same chance.??

She beamed as she looked at the image of the fast-growing baby inside her.

?It is a very beautiful feeling,?? she said. ?It is a feeling that cannot be described. It is a miracle.??

Source: http://worldnews.nbcnews.com/_news/2013/02/24/17042721-smuggled-sperm-palestinians-become-dads-from-jail?lite

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Sunday, February 24, 2013

Andy Samberg Recycles MTV Movie Awards Jokes As Indie Spirits Host

'Exact same jokes. They aged well,' the 'SNL' alum tells MTV News of mining his 2009 hosting gig for Saturday's show.
By Kevin P. Sullivan, with reporting by Josh Horowitz


Andy Samberg attends the 2013 Indie Spirit Awards
Photo: Getty Images

Source: http://www.mtv.com/news/articles/1702497/andy-samberg-2013-indie-spirit-awards.jhtml

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Triple amputee shows his horrific injuries to George Osborne on the Chancellor?s visit to a military ward

A TRIPLE amputee shows his horrific injuries to George Osborne on the Chancellor?s visit to a military ward yesterday.

Scots Guardsman Dave Watson lost both legs and his right arm stepping on a Taliban bomb.

Docs did not expect him to survive ? and his heart stopped twice on the emergency flight home.

Mr Osborne wore a wristband and lapel badge to support The Sun backed charity Help For Heroes.

And Dave, of Lancs, told him at Queen Elizabeth Hospital in Birmingham: ?With the wars ending there?s a danger military charities like Help For Heroes will get ignored ? but with so many lads having come back like me, the need is even greater than before.?

Dave, 26, back for more surgery, thanked him for the ?1million donated from Barclays bank fines to help grieving military families.

Dave then quipped: ?Now, any chance of a pay rise??

His mum Angela, 49, said: ?Bankers partly ruined the country, so it?s good they?re being made to give a lot back.?

Mr Osborne also toured a new ?6.1million building to house family visitors, part-funded by The Sun?s parent company News International.

Source: http://www.thesun.co.uk/sol/homepage/news/politics/4808755/Triple-amputee-shows-his-horrific-injuries-to-George-Osborne-on-the-Chancellors-visit-to-a-military-ward.html

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Saturday, February 23, 2013

Google updates YouTube Android app with Google+ tie-in, notification drawer controls

Making its YouTube app for Android a little more powerful, Google today pushed a new update, further integrating its Google+ social platform and incorporating TV playback controls that can be easily accessed from the Notification Bar.

Slowly migrating YouTube accounts to Google Accounts and then Google+ sign-ins on its website, Google now leans on its social network for comments and account actions, using your real name when submitting a comment. The move follows Google?s insistence that users post?Google Play reviews using their real names.

If you have paired the YouTube Android app with your smart TV, PlayStation 3 or Xbox, Google?s update also includes playback controls that can be accessed in the Notification Bar, turning it into a true second-screen app.

Google has also patched the annoying fullscreen video bug, which left users unable to view many YouTube videos in full landscape view on their devices when pushing the fullscreen button. It?s one of a few performance improvements that have users impressed with the new update.

? YouTube ? Google Play

Image Credit: jm3/Flickr

Source: http://thenextweb.com/google/2013/02/22/google-updates-youtube-android-app-with-google-tie-in-notification-drawer-controls/

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BF3 Nations Cup: pressure on SA as Israel withdraws

Israel throws in the towel ahead of SA encounter

BF3 SA news

The Battlefield 3 Nations Cup is underway, and the international tournament has seen a surprising outcome, as South Africa?s opponents, Israel, have withdrawn themselves from the tournament.

The move comes as a surprise, as Israel managed to defeat Spain in an important victory for the team. The withdrawal of Israel means that the field is left wide open and a lot of pressure is placed on South Africa going forward.

South Africa?s next matches are against Bulgaria and Germany, and the SA team needs to excel in those encounters in order to get ahead in the competition.

The match against Bulgaria will take place on Sunday, 3 March 2013, at 20:00, and it will be streamed live via http://www.twitch.tv/suumpmolk.

Good luck to the SA team heading into the next part of the tournament.

More on SA gaming:

SA handed victory after Swiss caught cheating

BF3 Nations Cup: SA vs Spain results

SA team confirmed for Battlefield 3 Nation?s Cup

Romania challenges SA to Dota 2 match

Telkom Do Gaming League shows strong growth

SA gaming star honoured

Tags: active, Barry Louzada, Battlefield 3, MSSA, Mweb, nations Cup, SA gaming market, SA gaming news, SA news

Source: http://mygaming.co.za/news/news/50941-nations-cup-pressure-on-sa-as-israel-withdraws.html

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Administration warns of impact of broad budget cut

WASHINGTON (AP) ? Widespread flight delays and shuttered airports, off-limit seashores and unprotected parks.

The Obama administration is painting a dire portrait of the many ways the public will feel the effects of automatic federal spending cuts due to begin March 1.

The grim picture is emerging as the White House and lawmakers count down the days until the government is forced to trim $85 billion in domestic and defense spending with hardly any leeway to save some programs from the budget knife.

In detailing the costs of the cuts, President Barack Obama is seeking to raise the public's awareness while also applying pressure on congressional Republicans who oppose his blend of targeted savings and tax increases to tackle federal deficits.

"I've been very clear that these kinds of arbitrary, automatic cuts would have an adverse impact on families, on teachers, on parents who are reliant on Head Start programs, on our military readiness, on mental health services, on medical research," Obama said Friday. "This is not a smart way for us to reduce the deficit."

Just in case those consequences didn't capture the public's attention, the White House also had Transportation Secretary Ray LaHood spell out the impact on travelers, a frequent-flier nightmare of 90-minute airport waits, limited flights and closed regional airports. Republican lawmakers dismissed LaHood's warnings as "exaggerations."

But LaHood said the cuts would require slicing more than $600 million from the Federal Aviation Administration, resulting in furloughs of one day per pay period for a majority of the agency's 47,000 employees.

"Once airlines see the potential impact of these furloughs, we expect that they will change their schedules and cancel flights," LaHood said.

Moreover, he said, the Transportation Department is looking "to likely close" air traffic control towers at 100 airports that have fewer than 150,000 flight operations per year.

"We're talking about places like Boca Raton, Fla.; Joplin, Mo.; Hilton Head, S.C.; and San Marcos, Texas," he said. All in all, nearly two-thirds of the airports are concentrated in three states ? California, Florida and Texas.

But in a statement, Airlines for America, an industry group, said the organization, the FAA and airline carriers would be meeting soon to plan for potential cutbacks. "Air transportation is a key driver of our economy, and should not be used as a political football," the statement said.

Paul Rinaldi, the president of the National Air Traffic Controllers Association, said the reductions will not just inconvenience passengers, it will also affect local economies and result in more lost jobs. "The fact that they will not just be furloughing critical FAA personnel but closing air traffic control towers means the system will be even more compromised than anticipated," he added.

Still, top Republicans on congressional transportation and aviation panels accused the administration of unnecessary alarm.

"Before jumping to the conclusion that furloughs must be implemented, the administration and the agency need to sharpen their pencils and consider all the options," the lawmakers said in a joint statement issued by Rep. Bill Shuster, chairman of the House Committee on Transportation and Infrastructure; Sen. John Thune, the top Republican on the Senate Committee on Commerce, Science and Transportation; and Frank LoBiondo, chairman of the House Subcommittee on Aviation.

Throughout the administration, agency heads have been depicting an onerous after-effect to the cuts. The federal government is required to spell out the consequences to federal workers, but the details are also designed to warn lawmakers that the cuts could have a fearsome result: angry constituents. Some of the warnings:

? Defense Secretary Leon Panetta last week said that automatic cuts, known in Washington budget language as a sequester, would harm the readiness of U.S. fighting forces and he said the "vast majority" of the Defense Department's 800,000 civilian workers would have to lose one day of work per week, or 20 percent of their pay, for up to 22 weeks, probably starting in late April. The biggest potential losses, in term of total civilian payroll dollars, would be in Virginia, California, Maryland, Texas and Georgia, according to figures provided by the Pentagon.

? On Friday, the director of the Centers for Disease Control and Prevention, said cuts of more than $300 million to his agency would mean less money to solve outbreaks, fight hospital infections and keep illnesses overseas from making their way here. For instance, Dr. Tom Frieden said, the cuts could limit the agency's investigation of a tuberculosis outbreak in Los Angeles.

? At the National Park Service, employees would be furloughed, hours would be cut and sensitive areas would be blocked off to the public when there are staff shortages, according to a park service memo obtained by The Associated Press.

The giant sequoias at Yosemite National Park in California would go unprotected from visitors who might trample their shallow roots. At Cape Cod National Seashore, large sections of the Great Beach would close to keep eggs from being destroyed if natural resource managers are cut. Programs on the chopping block include invasive species eradication in Yosemite and comfort stations on the Natchez Trace Parkway in Mississippi.

Gettysburg would decrease by one-fifth the number of school children who learn about the historic battle that was a turning point in the Civil War. And in Yosemite, park administrators fear that less frequent trash pickup would potentially attract bears into campgrounds.

Over the years, budget threats have inevitably resulted in grim warnings, no matter which administration, about calamitous consequences. Many have been avoided; others have been short-lived. But Obama administration officials say they are not exaggerating or bluffing.

The cuts, with few exceptions, are designed to hit all accounts equally. The law gives Obama little leeway to ease the pain.

Even if granted flexibility to apply the cuts with more discretion ? a legislative step Republicans say they might pursue ? White House officials say that would still require severe reductions.

"It's essentially rearranging the deck chairs on the Titanic," Obama senior adviser Dan Pfeiffer said of such a proposal in a recent interview.

LaHood, in response to a question, denied that he was simply describing a worst-case scenario that would scare the public and put pressure on Republican lawmakers.

"What I'm trying to do," he said, "is wake up members of the Congress with the idea that they need to come to the table so we don't have to have this kind of calamity in air services in America."

___

Cone reported from Sacramento, Calif. Associated Press writer Joan Lowy and AP Medical Writer Lauran Neergaard contributed to this report.

Follow Jim Kuhnhenn on Twitter: http://twitter.com/jkuhnhenn

Source: http://news.yahoo.com/administration-warns-impact-broad-budget-cut-223232012--politics.html

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Microsoft Takes a Shot at Sony's PlayStation 4 Reveal

Hiding the adverts

Hiding the adverts

Arrogant or nervous?

Sony may cut a more humble figure following the catastrophic mistakes of the PlayStation 3, but it looks like Microsoft?s ready to step into the platform holder?s old shoes. Tweeting shortly after last night?s PlayStation Meeting press event, Xbox corporate slut Larry Hryb couldn?t resist chiming in on the announcements ? or the lack thereof.

?Announce a console without actually showing a console? That's one approach,? he said, prompting a barrage of retweets and guffawing amongst the community manager?s fans. The employee was, of course, referring to the omission of a hardware reveal last night, a move which has prompted plenty of criticism in the mainstream press.

You know what, Larry, we reckon Sony will take that one on the chin. After all, announcing a rushed console with a borderline illegal failure rate is another approach entirely.

Source: http://www.pushsquare.com/news/2013/02/microsoft_takes_a_shot_at_sonys_playstation_4_reveal

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Friday, February 22, 2013

Midwest storm may pound Northeast next

KANSAS CITY, Missouri (Reuters) - A major winter storm headed northeast into the U.S. Great Lakes on Friday and threatened New England after blanketing states from Minnesota to Ohio with blinding snow, sleet and freezing rain.

The storm dumped more than a foot of snow in Kansas on Thursday, forcing airports to cancel hundreds of flights and stranding motorists on highways.

Kansas City, Missouri, Mayor Sly James said that about 60 buses were stuck on snowbound streets on Thursday, and even tow trucks were left immobile by the storm.

"It's still an ongoing process to get people off the roads," he told CNN.

About 570 flights were canceled on Friday, with 127 of them at Chicago's O'Hare airport. Kansas City International Airport reopened after being closed on Thursday while crews cleared runways.

The National Weather Service said the storm would move northeast into the upper Great Lakes over the next several days.

Sleet and freezing rain was possible in the Appalachians and mid-Atlantic states, with thunderstorms expected on the storm's southern fringe in the southeastern United States, it said.

The storm is expected to reach the East Coast this weekend, delivering heavy snow to parts of New England for a third straight weekend, from northern Connecticut to southern Maine.

SNOWY KANSAS

Kansas bore the brunt of the bad weather on Thursday, with up to 15 inches of snow in some parts of the state, according to the National Weather Service.

A 200-mile (323-km) stretch of Interstate 70 in central Kansas was closed and strewn with cars stuck in snow.

National Guard troops riding in Humvees were dispatched to look for stranded motorists along the interstate and other highways, said Sharon Watson, a spokeswoman for Kansas emergency management services.

The fierce storm triggered severe thunderstorms from eastern Texas to Georgia.

Missouri Governor Jay Nixon and Kansas Governor Sam Brownback declared states of emergency because of hazardous travel and possible power outages. Brownback ordered state offices closed because of the storm.

In Nebraska, a 19-year-old woman was killed in a two-car accident on Wednesday on Interstate 80 near Giltner. The Nebraska State Patrol said weather was a factor.

An 18-year-old man died in Oklahoma when his vehicle slid into a tractor-trailer on a slushy state highway, the state's highway patrol said.

Drought-stricken farmers in the Great Plains, one of the world's largest wheat-growing areas, welcomed the moisture brought by the storm, although experts said more rain or snow would be needed to ensure healthy crops.

(Reporting by Ian Simpson; Editing by Lisa Von Ahn)

Source: http://news.yahoo.com/major-snowstorm-moves-u-midwest-threatens-england-032147753.html

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Robotic bat wing engineered: Researchers uncover flight secrets of real bats

Feb. 21, 2013 ? The strong, flapping flight of bats offers great possibilities for the design of small aircraft, among other applications. By building a robotic bat wing, Brown researchers have uncovered flight secrets of real bats: the function of ligaments, the elasticity of skin, the structural support of musculature, skeletal flexibility, upstroke, downstroke.

Researchers at Brown University have developed a robotic bat wing that is providing valuable new information about dynamics of flapping flight in real bats.

The robot, which mimics the wing shape and motion of the lesser dog-faced fruit bat, is designed to flap while attached to a force transducer in a wind tunnel. As the lifelike wing flaps, the force transducer records the aerodynamic forces generated by the moving wing. By measuring the power output of the three servo motors that control the robot's seven movable joints, researchers can evaluate the energy required to execute wing movements.

Testing showed the robot can match the basic flight parameters of bats, producing enough thrust to overcome drag and enough lift to carry the weight of the model species.

A paper describing the robot and presenting results from preliminary experiments is published in the journal Bioinspiration and Biomimetics. The work was done in labs of Brown professors Kenneth Breuer and Sharon Swartz, who are the senior authors on the paper. Breuer, an engineer, and Swartz, a biologist, have studied bat flight and anatomy for years.

The faux flapper generates data that could never be collected directly from live animals, said Joseph Bahlman, a graduate student at Brown who led the project. Bats can't fly when connected to instruments that record aerodynamic forces directly, so that isn't an option -- and bats don't take requests.

"We can't ask a bat to flap at a frequency of eight hertz then raise it to nine hertz so we can see what difference that makes," Bahlman said. "They don't really cooperate that way."

But the model does exactly what the researchers want it to do. They can control each of its movement capabilities -- kinematic parameters -- individually. That way they can adjust one parameter while keeping the rest constant to isolate the effects.

"We can answer questions like, 'Does increasing wing beat frequency improve lift and what's the energetic cost of doing that?'" Bahlman said. "We can directly measure the relationship between these kinematic parameters, aerodynamic forces, and energetics."

Detailed experimental results from the robot will be described in future research papers, but this first paper includes some preliminary results from a few case studies.

One experiment looked at the aerodynamic effects of wing folding. Bats and some birds fold their wings back during the upstroke. Previous research from Brown had found that folding helped the bats save energy, but how folding affected aerodynamic forces wasn't clear. Testing with the robot wing shows that folding is all about lift.

Studying an animal with unique abilities

Over the years, Kenneth Breuer, an engineer, and Sharon Swartz, a biologist, have developed a large archive of bat data, from wind tunnels to field studies and slow-motion video.In a flapping animal, positive lift is generated by the downstroke, but some of that lift is undone by the subsequent upstroke, which generates negative lift. By running trials with and without wing folding, the robot showed that folding the wing on the upstroke dramatically decreases that negative lift, increasing net lift by 50 percent.

Data like that will not only give new insights into the mechanics of bat flight, it could aid the design of small flapping aircraft. The research was funded by the U.S. Air Force Office of Scientific Research and the National Science Foundation..

Inspired by the real thing

Bat wings are complex things. They span most of the length of a bat's body, from shoulder to foot. They are supported and moved by two arm bones and five finger-like digits. Over those bones is a super-elastic skin that can stretch up to 400 percent without tearing. The eight-inch robot mimics that anatomy with plastic bones carefully fabricated on a 3-D printer to match proportions of a real bat. The skin is made of a silicone elastomer. The joints are actuated by servo motors that pull on tendon-like cables, which in turn pull on the joints.

The robot doesn't quite match the complexity of a real bat's wing, which has 25 joints and 34 degrees of freedom. An exact simulation isn't feasible given today's technology and wouldn't be desirable anyway, Bahlman said. Part of why the model is useful is that it distills bat flapping down to five fundamental parameters: flapping frequency, flapping amplitude, the angle of the flap relative to the ground, the amount of time used for the downstroke, and the extent to which the wings can fold back.

Experimental data aside, Bahlman said there were many lessons learned just in building the robot and getting it to work properly. "We learned a lot about how bats work from trying to duplicate them and having things go wrong," he said.

During testing, for example, the tongue and groove joint used for the robot's elbow broke repeatedly. The forces on the wing would spread open the groove, and eventually break it open. Bahlman eventually wrapped steel cable around the joint to keep it intact, similar to the way ligaments hold joints together in real animals.

The fact that the elbow was a characteristic weak point in the robot might help to explain the musculature of elbows in real bats. Bats have a large set of muscles at the elbow that are not positioned to flex the joint. In humans, these muscles are used in the motion that helps us turn our palms up or down. Bats can't make that motion, however, so the fact that these muscles are so large was something of a mystery. Bahlman's experience with the robot suggests these muscles may be adapted to resist bending in a direction that would break the joint open.

The wing membrane provided more lessons. It often tore at the leading edge, prompting Bahlman to reinforce that spot with elastic threads. The fix ended up looking a lot like the tendon and muscle that reinforce leading edges in bats, underscoring how important those structures are.

Now that the model is operational, Bahlman has lots of plans for it.

"The next step is to start playing with the materials," he said. "We'd like to try different wing materials, different amounts of flexibility on the bones, looking to see if there are beneficial tradeoffs in these material properties."

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  1. Joseph W Bahlman, Sharon M Swartz, Kenneth S Breuer. Design and characterization of a multi-articulated robotic bat wing. Bioinspiration & Biomimetics, 2013; 8 (1): 016009 DOI: 10.1088/1748-3182/8/1/016009

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/mH5WJdkNVC4/130221143942.htm

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What?s the Matter With Vermont?

Vermont House Speaker Shap Smith pauses before beginning the days session at Vermont's State House April 2009 in Montpelier, Vermont.

Vermont's State House in Montpelier

Photo by Jordan Silverman/Getty Images

Imagine coughing so hard and for so long that you turn blue and stop breathing. Pertussis, or whooping cough, can do that to an infant. The disease is caused by the bacterium Bordetella pertussis and occurs in three stages. The catarrhal stage, characterized by runny mucous, is highly contagious. It?s followed by the paroxysmal stage?unstoppable, sustained, violent coughing accompanied by a ?whoop? when you inhale. (Listen to a baby with whooping cough here, or see a video of a boy with whooping cough here.) In the final, convalescent stage, a cough can linger for several weeks. Pertussis can affect anyone, but it poses the most danger to infants.

A pertussis vaccine became available in the 1940s, and incidence of the infection dropped from around 200,000 per year to barely over 1,000 by 1976. But today the United States is in the middle of a pertussis epidemic. According to the Centers for Disease Control and Prevention, more than 41,000 cases of pertussis were reported nationwide in 2012. At least 18 people have died, mostly infants younger than 3 months of age?too young to be fully vaccinated. There hasn?t been such a major outbreak since 1959. The states with the most cases per capita are Wisconsin, Minnesota, and Vermont.

The epidemic is due in part to the reduced effectiveness and the shortened duration of immunity conferred by a relatively new vaccine. But the epidemic is also spreading because of a low vaccination rate.

Vaccination needs a critical mass to effectively confer ?herd immunity? on a population. When vaccine rates fall below 90 percent, diseases spread readily enough to endanger people who can?t be vaccinated because of illness or because they are too young. In parts of Vermont, the vaccination rate is only 60 percent. It is one of 20 states that allow a philosophical as well as religious exemption to vaccines, and it has one of the highest philosophical exemption rates in the country.

George Till, a state House representative and a physician, tried to change that last year by proposing a bill to eliminate the philosophical exemption to vaccines. Instead, Act 157, which became law on July 1?when the current pertussis epidemic was already raging?turned into a complicated, compromise vaccine bill that preserved the philosophical exemption.

Till lives and practices near Burlington, Vt., and was elected to the House four years ago. In his re-election campaign, he spent $18.55 for dog bones. With dog treats in hand, this soft-spoken doctor went door to door and asked his neighbors to vote for him. Till, an OB-GYN and a Democrat, did not accept donations to his campaign from any group?he even sent back a check from Planned Parenthood.

Act 157 originated when a pediatrician neighbor of Till?s came to him with a concern. In a local kindergarten class, 75 percent of students were not fully vaccinated. Till researched the issue and thought it was reasonable to get rid of the philosophical exemption in order to increase vaccination rates. Till proposed a bill in the House, and state Sen. Kevin Mullin proposed an almost identical bill in the Senate.

The Senate bill passed quickly, but not so in the House. Delays sometimes happen in Vermont?s ?citizen legislature,? where lawmaking is a part-time endeavor by ordinary people for just 18 weeks of the year. The bill languished in the health care committee. Then the Legislature was off for a week because the first Tuesday in March is reserved for town meetings in communities across the state.

Source: http://feeds.slate.com/click.phdo?i=cb9fc9f6fe1b97c5715eeb0bdf9d84d6

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