SpaceX "optimistic" after space capsule mishap

WASHINGTON: SpaceX said it was "optimistic" Friday after a thruster outage delayed the latest resupply mission of its unmanned Dragon capsule en route to the International Space Station.

SpaceX and NASA officials said the cargo resupply mission was still on track, but the technical mishap could fuel concerns about the US agency's ambitious plans to cut costs by privatizing elements of the space program.

SpaceX's billionaire founder Elon Musk said the failure of three out of four thruster pods to fire up was a "little frightening" but that two pods were back online within a few hours and the others should be working again shortly.

"I'm optimistic that we will be able to turn all four thruster pods on and restore full control," he told reporters.

Musk later tweeted: "Thruster pods one through four are now operating nominally. Preparing to raise orbit. All systems green."

SpaceX and NASA officials said once the pods are back online, they would carry out a number of checks before clearing the vessel to dock at the space station in the coming days, perhaps as early as Sunday.

The original rendezvous had been planned for 1130 GMT Saturday, but Mike Suffredini, NASA program manager for the International Space Station, said there was "quite a bit of flexibility" in the berthing date.

He also praised the handling of the mishap, saying "it was a pleasure to watch the SpaceX team in action" as they worked through "anomalies."

The malfunction occurred shortly after the capsule achieved orbit and separated from the Falcon 9 rocket after a near-perfect launch earlier in the day from Cape Canaveral, Florida.

Musk said it was unclear what caused the problem, but suggested a valve leading to the oxidation tanks may have been blocked.

"I don't think it's a major concern. This is the first time we've seen this type of issue," he said. "I think it's an anomaly."

The Dragon vehicle is carrying 1,200 pounds (544 kilograms) of supplies on the firm's second resupply mission to the ISS. The two missions were preceded by a nearly flawless test flight.

The first resupply mission in October was a milestone in US efforts to cut costs by privatizing space exploration. The current mission is the second of 12 planned trips in NASA's $1.6 billion contract with SpaceX.

"This unique vehicle has become a very integral part of how we operate and use the space station," Suffredini said on Thursday, as he described plans for the 25-day mission.

The cargo includes equipment for 160 experiments to be conducted by the space station crew, which currently consists of two Americans, three Russians and a Canadian.

On the return flight, Dragon -- the only spacecraft able to bring cargo back to Earth for now -- will be loaded with just over a ton of materials, including results of medical research.

Before the thruster outage, the capsule had been scheduled for a splashdown landing off the coast of California on March 25.

NASA has bet on SpaceX and other commercial ventures to take over for its retired fleet of space shuttles, which last flew in July 2011.

Before SpaceX's successful mission in October, NASA had been relying on Russian spacecraft -- but the Soyuz craft does not have room for cargo on the return flight.

SpaceX says it has 50 launches planned -- both NASA missions and commercial flights -- representing about $4 billion in contracts.

So far, SpaceX has only sent unmanned flights into orbit, but the company aims to send a manned flight within the next three or four years. It is under a separate contract with NASA to refine the capsule so that it can carry a crew.

NASA also has a $1.9 billion resupply contract for the station with Orbital Sciences Corporation, which will launch the first test flight of its Antares rocket from a base in Virginia in the coming weeks.

-AFP/ac

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Tourism ministry seeks VoA facility for 16 more countries

NEW DELHI: Tourism ministry has sought greater travel flexibility by proposing visa-on-arrival (VoA) facilities in 16 more countries. Tourism minister K Chiranjeevi met home minister Sushilkumar Shinde for extension of services to countries like Germany, France, Brazil, South Africa, Russia and other CIS countries.

"The extension VoA facilities for tourists to the countries is important as we feel that these are potential source markets to India," said a senior ministry official.

Consistent with the Look East policy, tourism ministry has included Thailand, Malaysia and Brunei in the proposed VoA list.

Keeping an eye on the emerging market of CIS countries, the ministry has sought the extension of the VoA facility for Russia, Ukraine, Uzbekistan and Kazakhstan. The other countries proposed for the extension of the facility are Spain, Poland, Sweden, Norway, Brazil, Trinidad & Tobago.

Now, the VoA facilities are available for tourists from 11 countries, including Singapore, New Zealand, Japan, Vietnam, Indonesia, Myanmar and the Philippines. There were 16,084 foreign tourists, who had availed the VoA facility last year, as against 12,761 in 2011.

VoA is an attraction for potential tourists in key markets and at times also helps in tapping people who make decisions at the last moment.

An independent study conducted by the Indian Institute of Tourism and Travel Management ( IITTM) has noted that the VoA scheme has a significant and positive impact on the decision to travel to India, and it should be expanded to cover more countries and more ports of entry.

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WHO: Slight cancer risk after Japan nuke accident

LONDON (AP) — Two years after Japan's nuclear plant disaster, an international team of experts said Thursday that residents of areas hit by the highest doses of radiation face an increased cancer risk so small it probably won't be detectable.

In fact, experts calculated that increase at about 1 extra percentage point added to a Japanese infant's lifetime cancer risk.

"The additional risk is quite small and will probably be hidden by the noise of other (cancer) risks like people's lifestyle choices and statistical fluctuations," said Richard Wakeford of the University of Manchester, one of the authors of the report. "It's more important not to start smoking than having been in Fukushima."

The report was issued by the World Health Organization, which asked scientists to study the health effects of the disaster in Fukushima, a rural farming region.

On March 11, 2011, an earthquake and tsunami knocked out the Fukushima plant's power and cooling systems, causing meltdowns in three reactors and spewing radiation into the surrounding air, soil and water. The most exposed populations were directly under the plumes of radiation in the most affected communities in Fukushima, which is about 150 miles (240 kilometers) north of Tokyo.

In the report, the highest increases in risk are for people exposed as babies to radiation in the most heavily affected areas. Normally in Japan, the lifetime risk of developing cancer of an organ is about 41 percent for men and 29 percent for women. The new report said that for infants in the most heavily exposed areas, the radiation from Fukushima would add about 1 percentage point to those numbers.

Experts had been particularly worried about a spike in thyroid cancer, since radioactive iodine released in nuclear accidents is absorbed by the thyroid, especially in children. After the Chernobyl disaster, about 6,000 children exposed to radiation later developed thyroid cancer because many drank contaminated milk after the accident.

In Japan, dairy radiation levels were closely monitored, but children are not big milk drinkers there.

The WHO report estimated that women exposed as infants to the most radiation after the Fukushima accident would have a 70 percent higher chance of getting thyroid cancer in their lifetimes. But thyroid cancer is extremely rare and one of the most treatable cancers when caught early. A woman's normal lifetime risk of developing it is about 0.75 percent. That number would rise by 0.5 under the calculated increase for women who got the highest radiation doses as infants.

Wakeford said the increase may be so small it will probably not be observable.

For people beyond the most directly affected areas of Fukushima, Wakeford said the projected cancer risk from the radiation dropped dramatically. "The risks to everyone else were just infinitesimal."

David Brenner of Columbia University in New York, an expert on radiation-induced cancers, said that although the risk to individuals is tiny outside the most contaminated areas, some cancers might still result, at least in theory. But they'd be too rare to be detectable in overall cancer rates, he said.

Brenner said the numerical risk estimates in the WHO report were not surprising. He also said they should be considered imprecise because of the difficulty in determining risk from low doses of radiation. He was not connected with the WHO report.

Some experts said it was surprising that any increase in cancer was even predicted.

"On the basis of the radiation doses people have received, there is no reason to think there would be an increase in cancer in the next 50 years," said Wade Allison, an emeritus professor of physics at Oxford University, who also had no role in developing the new report. "The very small increase in cancers means that it's even less than the risk of crossing the road," he said.

WHO acknowledged in its report that it relied on some assumptions that may have resulted in an overestimate of the radiation dose in the general population.

Gerry Thomas, a professor of molecular pathology at Imperial College London, accused the United Nations health agency of hyping the cancer risk.

"It's understandable that WHO wants to err on the side of caution, but telling the Japanese about a barely significant personal risk may not be helpful," she said.

Thomas said the WHO report used inflated estimates of radiation doses and didn't properly take into account Japan's quick evacuation of people from Fukushima.

"This will fuel fears in Japan that could be more dangerous than the physical effects of radiation," she said, noting that people living under stress have higher rates of heart problems, suicide and mental illness.

In Japan, Norio Kanno, the chief of Iitate village, in one of the regions hardest hit by the disaster, harshly criticized the WHO report on Japanese public television channel NHK, describing it as "totally hypothetical."

Many people who remain in Fukushima still fear long-term health risks from the radiation, and some refuse to let their children play outside or eat locally grown food.

Some restrictions have been lifted on a 12-mile (20-kilometer) zone around the nuclear plant. But large sections of land in the area remain off-limits. Many residents aren't expected to be able to return to their homes for years.

Kanno accused the report's authors of exaggerating the cancer risk and stoking fear among residents.

"I'm enraged," he said.

___

Mari Yamaguchi in Tokyo and AP Science Writer Malcolm Ritter in New York contributed to this report.

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Online:

WHO report: http://bit.ly/YDCXcb

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Sequester Begins But Govt. Shutdown Looks Unlikely

Mar 1, 2013 4:13pm

Andrew Harrer/Bloomberg/Getty Imag

It may not be readily obvious from the blizzard of news out there today on the “sequester,” but a government shutdown became significantly less likely today, even as the automatic budget cuts barreled ahead toward reality.

What happened? Both sides – Republicans and Democrats – basically seem to have agreed that as they will continue to fight out the $85 billion in automatic budget cuts starting to take effect today, they will not allow that disagreement to jeopardize full funding for the federal government. That funding is now scheduled to expire March 27.

RELATED: President Obama, Congressional Leaders Fail to Avert Sequester Cuts

After the White House meeting this morning, House Speaker John Boehner said he would have the House vote next week to fund the full government – what’s known as a “continuing resolution.”

Boehner: “I did lay out that the House is going to move a continuing resolution next week to fund the government past March 27th, and I’m hopeful that we won’t have to deal with the threat of a government shutdown while we’re dealing with the sequester at the same time. The House will act next week, and I hope the Senate will follow suit.”

READ MORE: 6 Questions (and Answers) About the Sequester

Boehner’s office provided this read-out of the meeting: “The president and leaders agreed legislation should be enacted this month to prevent a government shutdown while we continue to work on a solution to replace the president’s sequester.”

The president was asked at his mini-news conference whether he would definitely sign such a bill, even if it keeps government going at the new, lower spending levels as this fight is resolved (or not).

RELATED: 57 Terrible Consequences of the Sequester

Obama’s response: “With respect to the budget and keeping the government open – I’ll try for our viewing audience to make sure that we’re not talking in Washington gobbledygook. What’s called the continuing resolution, which is essentially just an extension of last year’s budget into this year’s budget to make sure that basic government functions continue, I think it’s the right thing to do to make sure that we don’t have a government shutdown. And that’s preventable.”

So even as we moved toward the brink of sequester, the nation’s leaders took a step back from another, much larger cliff.

SHOWS: World News

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West to send Syrian rebels aid, not arms

ROME (Reuters) - Western powers pledged aid for Syrian rebels on Thursday but stopped short of offering them weapons, disappointing opponents of President Bashar al-Assad clamoring for more arms.

More than 70,000 Syrians have been killed in a fierce conflict that began with peaceful anti-Assad protests nearly two years ago.

Washington has given $385 million in humanitarian aid for Syria but U.S. President Barack Obama has so far refused to give arms, arguing it is difficult to prevent them from falling into the hands of militants who could use them on Western targets.

The United States said it would for the first time give non-lethal aid to the rebels and would more than double its support to Syria's civilian opposition, casting it as a way to bolster the rebels' popular support.

The help will include medical supplies, food for rebel fighters and $60 million to help the civil opposition provide basic services like security, education and sanitation.

U.S. Secretary of State John Kerry announced the new steps after a meeting of 11 mostly European and Arab nations within the "Friends of Syria" group.

The European Union, acting on a decision this month to send direct aid to the rebels, said it had amended sanctions on Syria to permit the supply of armored vehicles, non-lethal military equipment and technical aid, provided they were intended to protect civilians.

If the provision of non-lethal assistance goes smoothly, it could conceivably offer a model for providing weaponry should Western governments ultimately decide to do so.

The aid offered for now did not appear to entirely satisfy the Syrian National Council opposition, a fractious Cairo-based group that has struggled to gain traction inside Syria, especially among disparate rebel forces.

"Many sides ... focus (more) on the length of the rebel fighter's beard than they do on the blood of the children being killed," Syrian National Coalition President Moaz Alkhatib said at an appearance with Kerry and Italian Foreign Minister Giulio Terzi.

A rebel commander in Aleppo, Syria's second city left devastated by several months of heavy fighting, said the lack of arms was the main obstacle to victory for his forces.

"We hope ... that weapons will flow and things will change but we are not waiting for them - we are going ahead with our fighting plans on the ground," the commander, Abdel-Jabbar Oqaidi, told Reuters by Skype.

He estimated that four fifths of the city was now under rebel control and the insurgents had taken over Aleppo's historic Umayyad mosque and the Palace of Justice. The claim could not immediately be verified.

A picture posted on the Internet showed what activists said was a rebel fighter prostrate in prayer in the Umayyad mosque's courtyard, its blackened archways still bearing signs of a fire which damaged the 13th century complex last year.

The rebels were still fighting for control of three airports in the Aleppo region, Oqaidi said.

DISAPPOINTMENT

In what analysts described as a sign of disappointment at the West's reluctance to send arms, Syria's political opposition postponed talks to choose the leader of a provisional government, two opposition sources told Reuters in Beirut.

Opposition leaders hoped a Saturday meeting in Istanbul would elect a prime minister to operate in rebel-controlled areas of Syria, threatened by a slide into chaos as the conflict between Assad's forces and insurgents nears its second anniversary.

While one source said the meeting might happen later in the week, a second source said it had been put off because the three most likely candidates for prime minister had reservations about taking the role without more concrete international support.

"The opposition has been increasingly signaling that it is tired of waiting and no one serious will agree to be head of a government without real political and logistical support," said Syrian political commentator Hassan Bali, who lives in Germany.

Bali said the United States and other members of the core "Friends of Syria" nations appeared intent "on raising the ante against Assad but are not sure how."

A final communiqué said participants would "coordinate their efforts closely so as to best empower the Syrian people and support the Supreme Military Command of the (rebel) Free Syrian Army in its efforts to help them exercise self-defense".

Kerry said the United States would for the first time provide assistance - in the form of medical supplies and the standard U.S. military ration known as Meals Ready to Eat, or MREs - to the fighters.

A U.S. official told reporters it would give the aid only to carefully vetted fighters, adding that the United States was worried that "extremists" opposed to democracy, human rights and tolerance were gaining ground in the country.

"Those members of the opposition who support our shared values ... need to set an example of a Syria where daily life is governed neither by the brutality of the Assad regime nor by the agenda of al Qaeda affiliated extremists," the official said.

REBELS WANT ANTI-TANK, ANTI-AIRCRAFT WEAPONS

The continued U.S. refusal to send weapons may compound the frustration that prompted the coalition to say last week it would shun the Rome talks. It attended only under U.S. pressure.

Many in the coalition say Western reluctance to arm rebels only plays into the hands of Islamist militants now widely seen as the most effective forces in the struggle to topple Assad.

With fighting raging on largely sectarian lines, French President Francois Hollande said at a Moscow summit that new partners were needed to broker talks on ending the crisis, winning guarded support from Russian President Vladimir Putin.

"We think that this dialogue must find a new form so that it speaks to all parties," said Hollande, giving few details of his proposal.

Putin said Russia - one of Assad's staunchest allies - would look at Hollande's proposal, "which I think we could consider with all our partners and try to carry out."

Russia has said Assad's departure must not be a precondition for talks and a political solution, while the West has sided with Syria's opposition in demanding his removal from power.

Kerry's offer of medical aid and food rations fell far short of rebel demands for sophisticated anti-tank and anti-aircraft weapons to help turn the tables against Assad's mostly Russian-supplied forces.

It also stopped short of providing other forms of non-lethal assistance such as bullet-proof vests, armored personnel vehicles and military training to the insurgents.

Last week the European Union opened the way for direct aid to Syrian rebels, but did not lift an arms embargo on Syria.

Kerry said the U.S. role should not be judged in isolation but in the context of what other nations will do.

"What we are doing ... is part of a whole," he said. "I am absolutely confident ... that the totality of this effort is going to have an impact of the ability of the Syrian opposition to accomplish its goals."

(Additional reporting by Mariam Karouny; Writing by Alistair Lyon; Editing by Roger Atwood and Tom Pfeiffer)

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Groupon CEO "fired" after losses, stock slump

NEW YORK: Groupon said Thursday it was replacing chief executive Andrew Mason, who said he was "fired," following the struggling daily deals firm's share price plunge of 24 percent after bad quarterly results.

The company said executive chairman Eric Lefkofsky and vice chairman Ted Leonsis would take over the post of chief executive, effective immediately and that Groupon "will continue to invest in growth."

The board thanked Mason, a founder of Groupon, and said it has begun a search for a new chief executive.

"Andrew helped invent the daily deals space, leading Groupon to become one of the fastest growing companies in history," said Lefkofsky.

Leonsis said: "Groupon will continue to invest in growth, and we are confident that with our deep management team and market-leading position, the company is well positioned for the future."

Mason, in a letter to employees, said he was "fired" but remained upbeat about the company.

"I love Groupon, and I'm terribly proud of what we've created," Mason said.

"I'm OK with having failed at this part of the journey. If Groupon was Battletoads, it would be like I made it all the way to the Terra Tubes without dying on my first ever play through."

Sentiment has been souring on Groupon, which made a splash with its 2011 stock market debut but has been dogged by fears of "deal fatigue," and worries about its profitability as well as accounting questions.

"We believe uncertainties with Groupon remain due to staff turnover, competition, and increased investments," said a note earlier Thursday from Edward Woo at Ascendiant Capital Markets.

"In our view, the slowing growth and weak margins are likely to bolster continued skepticism as to Groupon's valuation, growth prospects, and profit potential."

Groupon's shares slumped to $4.53 at Thursday's close, a 77 percent drop from its public offering price of $20 in November 2011.

Scott Devitt at Morgan Stanley said Groupon's mission appears muddled now that it has moved into new services such as direct sales to consumers, and not just coupons for discounts with merchants.

"We continue to believe Groupon is a local ecommerce leader. However, we remain on the sidelines as the company experiments with myriad operating levers and strategies," the analyst said.

"We would become more constructive on the stock if we could better understand Groupon's ability to integrate the product companies it has acquired with the internally developed projects.

The Chicago-based firm reported a loss of $81 million in the fourth quarter, and a $67 million dollar deficit for the full year.

The loss translated to 12 cents per share in the quarter, compared with expectations of a profit of three cents a share.

With the daily deals sector fading fast, Groupon also offered a weak revenue outlook of $560 million to $610 million, well below market expectations of $650 million.

Groupon shares were listed on the Nasdaq in 2011 in a blockbuster public offering that raised a whopping $700 million and triggered fears that investors were overvaluing hot Internet startups.

The troubles at Groupon come amid ongoing woes at number two sector member LivingSocial, also losing money.

- AFP/ac

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Sariska villagers block tourists’ entry

ALWAR: About 2,500 villagers on Thursday blocked the main entrance of the Sariska Tiger Reserve, protesting their relocation from areas near the sanctuary.

Sariska field director RS Shekhawat said the villagers had locked the entrance and didn't allow tourists to enter the park. "We are trying to sort out the problem on a priority basis," Shekhawat said.

The villagers, who are on an indefinite sit-in, said they would not clear the blockade unless their demands were met. This is the third such protest in the past eight months against the relocation plan.

Tension began in Sariska when about 2,500 people from 50 villages gathered for a mahapanchayat against the alleged "cheating" by the district administration. "We had called off the agitation in May last year when the district administration agreed on some of our demands including lifting ban on the registry of land, construction of a concrete road and earmarking a grazing area. But now they have backtracked on the promise citing the Supreme Court orders," said Jaikishan Gujjar, a villager.

Since 2008, the farmers in the periphery of the reserve have been protesting the state government and wildlife authorities' decision to relocate them. On February 20, villagers thrashed a few senior sanctuary officials when 70 cattle were seized while grazing in the sanctuary area.

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Obama Admin to Urge End to Gay Marriage Ban

Solicitor General Donald B. Verrilli, plans to file a brief today with the Supreme Court in favor of challengers of Prop. 8, according to an administration source.

It would mark the first time that the Obama administration has come out in court against the California ballot initiative that defines marriage as between one man and one woman.

As far back as 2008, the president said that he thought Prop 8 was "divisive and discriminatory," but his Justice Department has never opined on its constitutionality. Because the DOJ is not a party to the case, it is not required to file a "friend of the court" brief, but the deadlines for briefs supporting the challengers to Prop 8 is tonight at midnight.

Justin Sullivan/Getty Images

Theodore Olson, one of the lead lawyers challenging Prop 8, told reporters last week that he hoped the DOJ lawyers would take the opportunity to set down a legal position.

In Depth: Obama's Prop 8 Decision

"However," Olson added, "whether they do or not, the president of the United States made it very clear in his inaugural address that we cannot rest in America until all civilians have equal rights under the law so, in a sense, the president has made that statement already."

Today, 39 states have laws restricting marriage to opposite-sex couples. This number includes voter-approved constitutional amendments in 30 states barring same sex marriage. Nine states allow gay marriage.

Related: Eric Holder Says Gay Marriage is the Next Civil Rights Issue

Related: Republican Moderates Join Legal Fight for Gay Marriage

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Iran upbeat on nuclear talks, West still wary

ALMATY (Reuters) - Iran was upbeat on Wednesday after talks with world powers about its nuclear work ended with an agreement to meet again, but Western officials said it had yet to take concrete steps to ease their fears about its atomic ambitions.

Rapid progress was unlikely with Iran's presidential election, due in June, raising domestic political tensions, diplomats and analysts had said ahead of the February 26-27 meeting in the Kazakh city of Almaty, the first in eight months.

The United States, China, France, Russia, Britain and Germany offered modest sanctions relief in return for Iran curbing its most sensitive nuclear work but made clear that they expected no immediate breakthrough.

In an attempt to make their proposals more palatable to Iran, the six powers appeared to have softened previous demands somewhat, for example regarding their requirement that the Islamic state ship out its stockpile of higher-grade uranium.

Iran's chief nuclear negotiator Saeed Jalili said the powers had tried to "get closer to our viewpoint", which he said was positive.

In Paris, U.S. Secretary of State John Kerry commented that the talks had been "useful" and that a serious engagement by Iran could lead to a comprehensive deal in a decade-old dispute that has threatened to trigger a new Middle East war.

Iran's foreign minister said in Vienna he was "very confident" an agreement could be reached and Jalili, the chief negotiator, said he believed the Almaty meeting could be a "turning point".

However, one diplomat said Iranian officials at the negotiations appeared to be suggesting that they were opening new avenues, but it was not clear if this was really the case.

Iran expert Dina Esfandiary of the International Institute for Strategic Studies said: "Everyone is saying Iran was more positive and portrayed the talks as a win."

"I reckon the reason for that is that they are saving face internally while buying time with the West until after the elections," she said.

The two sides agreed to hold expert-level talks in Istanbul on March 18 to discuss the powers' proposals, and return to Almaty for political discussions on April 5-6, when Western diplomats made clear they wanted to see a substantive response from Iran.

"Iran knows what it needs to do, the president has made clear his determination to implement his policy that Iran will not have a nuclear weapon," Kerry said.

A senior U.S. official in Almaty said, "What we care about at the end is concrete results."

ISRAELI WARNING

Israel, assumed to be the Middle East's only nuclear-armed power, was watching the talks closely. It has strongly hinted it might attack Iran if diplomacy and sanctions fail to ensure that it cannot build a nuclear weapon. Iran denies any such aim.

Israeli Prime Minister Benjamin Netanyahu said economic sanctions were failing and urged the international community to threaten Iran with military action.

Western officials said the offer presented by the six powers included an easing of a ban on trade in gold and other precious metals, and a relaxation of an import embargo on Iranian petrochemical products. They gave no further details.

In exchange, a senior U.S. official said, Iran would among other things have to suspend uranium enrichment to a fissile concentration of 20 percent at its Fordow underground facility and "constrain the ability to quickly resume operations there".

The official did not describe what was being asked of Iran as a "shutdown" of the plant as Western diplomats had said in previous meetings with Iran last year.

Iran says it has a sovereign right to enrich uranium for peaceful purposes, and wants to fuel nuclear power plants so that it can export more oil.

But 20-percent purity is far higher than that needed for nuclear power, and rings alarm bells abroad because it is only a short technical step away from weapons-grade uranium. Iran says it produces higher-grade uranium to fuel a research reactor.

Iran's growing stockpile of 20-percent-enriched uranium is already more than half-way to a "red line" that Israel has made clear it would consider sufficient for a bomb.

In Vienna on Wednesday, a senior U.N. nuclear agency official told diplomats in a closed-door briefing that Iran was technically ready to sharply increase this higher-grade enrichment, two Western diplomats said.

"Iran can triple 20 percent production in the blink of an eye," one of the diplomats said.

The U.S. official in Almaty said the powers' latest proposal would "significantly restrict the accumulation of near-20-percent enriched uranium in Iran, while enabling the Iranians to produce sufficient fuel" for their Tehran medical reactor.

This appeared to be a softening of a previous demand that Iran ship out its stockpile of higher-grade enriched uranium, which it says it needs to produce medical isotopes.

Iran has often indicated that 20-percent enrichment could be up for negotiation if it received the fuel from abroad instead.

Jalili suggested Iran could discuss the issue, although he appeared to rule out shutting down Fordow. He said the powers had not made that specific demand.

The Iranian rial, which has lost more than half its foreign exchange value in the last year as sanctions bite, rose some 2 percent on Wednesday, currency tracking websites reported.

(Additional reporting by Fredrik Dahl and Yeganeh Torbati in Almaty, Georgina Prodhan in Vienna, Zahra Hosseinian in Zurich, Gabriela Baczynska in Moscow, Dan Williams in Jerusalem and Marcus George in Dubai; Writing by Timothy Heritage and Fredrik Dahl; Editing by Louise Ireland)

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Brin sees Google glasses hitting market this year

LONG BEACH, California: Sergey Brin envisions Google's Internet glasses hitting the market this year with an eye toward freeing people from unsocial habits engendered by "emasculating" smartphones.

Brin spoke of inspiration behind Google Glass eyewear during a brief appearance Wednesday on stage at a TED Conference known for an inspiring mix of influential big thinkers and "ideas worth spreading.

He playfully demonstrated his point on stage by ignoring a theater audience to stare down at his smartphone, saying he was intent on a message from a Nigerian prince need of $10 million dollars.

"I like to pay attention because that is how we originally funded the company," the Google co-founder quipped about a well-known scam.

"Seriously, in addition to potentially socially isolating yourself when you are out and about using your phone, I feel it is kind of emasculating," he continued.

Brin described Glass as the first form factor to deliver on a vision he had from Google's inception that one day search queries would be outmoded and information from the Internet would come to people when they need it.

Glass frees the eyes as well as the hands when it comes to connecting to the Internet on the go, according to Brin.

"That is why we put the display up high, out of the line of sight," Brin said, wearing the Glass eyewear he is rarely seen without.

"If I wore a ball cap, the display would be on the brim and not where you are looking," he continued. "And sound goes through bones in the cranium, which is a little freaky at first, but you get used to it."

Glass wearers can speak commands to the eyewear, and built-in camera technology allows pictures or video to be captured from first-person perspectives while people take part in what is happening.

"Lastly, I realized I also have a nervous tic," Brin said. "The cell phone is a nervous habit. If I smoked, I'd probably smoke instead."

He observed that smartphones sometimes become props used by people as distractions or to appear busy, saying that Glass strips away excuses not to be sociable or to not be honest about simply wanting to take a break.

"It really opened by eyes to how much of my life I spent secluded away in email, social posts or what-not," Brin said. "There is nothing bad about that, but with this thing I don't have to be checking them all the time."

Brin said Glass eyewear will be available later this year at prices lower than the $1,500 charged to software developers and early adopters during a restricted test phase.

Wednesday was the last day for "explorers" with creative vision and $1,500 to spare to vie to be part of a select group of people who get to experiment with Glass.

A video intended to capture what it feels like to use Glass was online at google.com/glass/start/.

Google has been speaking with eyeglass frame companies about ideas for a consumer version of the glasses, which he expected would cost "significantly" less than the Explorer prototypes.

US adults interested in the program had to say what they would do if they had Glass eyewear and then post the messages at Twitter or Google+ social networks with hashtag #ifihadglass.

People chosen for the Explorer program will need to pick up in person at sessions to be held in New York, Los Angeles, or San Francisco.

- AFP/ac

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