SAF serviceman injured onboard ship berthed at Changi Naval Base

SINGAPORE: A Singapore Armed Forces (SAF) regular serviceman has been critically injured while onboard the Landing Ships Tank RSS Endeavour, which is berthed at Changi Naval Base.

29-year-old ME2 Chee Weng Fai Jason, a Weapon Systems Supervisor, was checking on a berthing rope that was being tightened on Monday afternoon when he got caught between a motorised winch and the rope, said the Ministry of Defence (MINDEF).

The base's medical centre was alerted to the incident at 2.25pm and attended to Mr Chee within five minutes, said the ministry.

According to a statement from MINDEF, Mr Chee was attended to by a medical team led by four medical officers from the Changi Naval Medical Centre, who stabilised his condition before Mr Chee was sent via an SAF ambulance from the RSS Endeavour to Changi General Hospital.

Mr Chee has undergone emergency surgery and remains in critical condition.

The SAF is conducting an investigation to determine the cause of the incident.

- CNA/jc

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BlackBerry 10 won't be PlayBook redux. Here's why

The PlayBook was a flop, but that doesn't mean BlackBerry 10 has to be one too.

(Credit:
James Martin/CNET)

commentary Research in Motion's BlackBerry 10 is no PlayBook, and that's a good thing.

There's concern that RIM's next-generation smartphone operating system may fall flat on its launch, are drawing comparisons to the company's critically lambasted
tablet as an example. AllThingsD, citing an analyst from Wedge Partners, says the same issues that hamstrung PlayBook sales will hurt BlackBerry 10's prospects as well.

The comparison is an easy one to make, but I don't buy it.

Of course, RIM and BlackBerry 10 face more than their fair share of challenges, and it remains to be seen whether the new operating system will resonate with consumers. But there are a lot of differences between its upcoming launch in January and the PlayBook launch last year, which RIM hopes will be enough to avoid launching with another thud.

The PlayBook was a product that was clearly rushed out the door in response to the burgeoning success of Apple's iPad, a fact that was pretty obvious when playing with the device. It was missing critical features such as access to BlackBerry e-mail, calendar, and its BlackBerry Messenger service.

A BlackBerry product without BlackBerry e-mail? It's kind of funny until you realize that really happened.

The PlayBook came with no carrier support. In fact, a RIM executive boasted to me during the launch that the carriers were excited to sell the device -- something that was apparently news to the carriers when I checked in with them. In fact, few had even cleared the app necessary to bridge the PlayBook with a BlackBerry, another "feature" that was confusing and annoying. It's clear the carriers realized what a dud the tablet was and were quick to distance themselves from it.

RIM subsequently updated the PlayBook with improved software, filled in the missing features, and slashed the price on the devices, but at that point, consumers had moved on. Even at its bargain bin price, it faced rising competition from the
Kindle Fire, and the subsequent wave of lower priced tablets have blown it away.

You can't accuse RIM of rushing out BlackBerry 10. If anything, the operating system is way overdue. But the company has clearly spent the time to work out the kinks, and the early experience with the software has been pleasantly surprising.

RIM isn't aping a trend or trying something completely new with BlackBerry 10, it's actually focusing on its core smartphone product.

At the same time, the carriers have been enthusiastic when talking about RIM and its prospects. The leadership, which has been overhauled under new CEO Thorsten Heins, have promised a massive global launch. The carriers want a third viable mobile operating system, and if Windows Phone falters, RIM could have its opening. Bottom line: the carriers won't be abandoning BlackBerry 10 like they did the PlayBook.

That's not to say BlackBerry 10 has a clear path to success. The later launch of the platform in January, which is a quieter time of the year, may backfire for RIM. Windows Phone could take off this holiday, reducing the urgency that the carriers feel to back an upstart mobile operating system.

The competitive environment hasn't gotten any better, with more
Android smartphones than ever and Apple's iPhone 5 dominating sales. And the BlackBerry name may be too tarnished and irrelevant to draw back consumers -- BlackBerry 10 will be a good test of how loyal those 80 million subscribers really are.

But to write BlackBerry 10 off as another PlayBook debacle is silly. RIM should get a fairer shake than that.

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Plants Grow Fine Without Gravity

When researchers sent plants to the International Space Station in 2010, the flora wasn't meant to be decorative. Instead, the seeds of these small, white flowers—called Arabidopsis thaliana—were the subject of an experiment to study how plant roots developed in a weightless environment.

Gravity is an important influence on root growth, but the scientists found that their space plants didn't need it to flourish. The research team from the University of Florida in Gainesville thinks this ability is related to a plant's inherent ability to orient itself as it grows. Seeds germinated on the International Space Station sprouted roots that behaved like they would on Earth—growing away from the seed to seek nutrients and water in exactly the same pattern observed with gravity. (Related: "Beyond Gravity.")

Since the flowers were orbiting some 220 miles (350 kilometers) above the Earth at the time, the NASA-funded experiment suggests that plants still retain an earthy instinct when they don't have gravity as a guide.

"The role of gravity in plant growth and development in terrestrial environments is well understood," said plant geneticist and study co-author Anna-Lisa Paul, with the University of Florida in Gainesville. "What is less well understood is how plants respond when you remove gravity." (See a video about plant growth.)

The new study revealed that "features of plant growth we thought were a result of gravity acting on plant cells and organs do not actually require gravity," she added.

Paul and her collaborator Robert Ferl, a plant biologist at the University of Florida in Gainesville, monitored their plants from the Kennedy Space Center in Florida using images sent from the space station every six hours.

Root Growth

Grown on a nutrient-rich gel in clear petri plates, the space flowers showed familiar root growth patterns such as "skewing," where roots slant progressively as they branch out.

"When we saw the first pictures come back from orbit and saw that we had most of the skewing phenomenon we were quite surprised," Paul said.

Researchers have always thought that skewing was the result of gravity's effects on how the root tip interacts with the surfaces it encounters as it grows, she added. But Paul and Ferl suspect that in the absence of gravity, other cues take over that enable the plant to direct its roots away from the seed and light-seeking shoot. Those cues could include moisture, nutrients, and light avoidance.

"Bottom line is that although plants 'know' that they are in a novel environment, they ultimately do just fine," Paul said.

The finding further boosts the prospect of cultivating food plants in space and, eventually, on other planets.

"There's really no impediment to growing plants in microgravity, such as on a long-term mission to Mars, or in reduced-gravity environments such as in specialized greenhouses on Mars or the moon," Paul said. (Related: "Alien Trees Would Bloom Black on Worlds With Double Stars.")

The study findings appear in the latest issue of the journal BMC Plant Biology.

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Royal Hoax: DJs 'Shattered' After Nurse's Suicide

The two Australian radio DJs who prank-called the London hospital where Kate Middleton was being treated last week said they were "shattered" and "gutted" after the nurse who answered their call apparently killed herself.

Shock jocks Mel Greig, 30, and Michael Christian, 25, cried as they spoke to Australia's Channel 9 overnight in their first public interview since Jacintha Saldanha, 46, the nurse who last week connected the pair to the duchess' room, was found dead Friday morning.

"I'm shattered, gutted, heartbroken," Christian said. "Mel and myself are incredibly sorry for the situation and what's happened. I had the idea. … It was just a simple harmless phone call. It was going to go on for 30 seconds. We were going to get hung up on."

FULL COVERAGE: Royal Baby

The host of the "2Day" FM radio show pretended to be Queen Elizabeth and Prince Charles, asking for an update on Middleton's condition when they called up King Edward VII Hospital in central London. With no receptionist on duty overnight, Saldanha answered the prank call and put it through.

"It was just something that was fun and light-hearted and a tragic turn of events that I don't think anyone had expected," Christian said.

A Current Affair/ABC News

Jacintha Saldanha Dead: Could DJs Face Charges? Watch Video

Jacintha Saldanha Outrage: DJs Responsible for Prank Are in Hiding Watch Video

Saldanha was found dead Friday morning after police were called to an address near the hospital to "reports of a woman found unconscious," according to a statement from Scotland Yard.

Investigators have not said how she might have killed herself.

Greig cried today when asked about the moment she heard of the death of Saldanha, a mother of two.

"It was the worst phone call I've ever had in my life," she said through tears. "There's not a minute that goes by that we don't think about her family and the thought that we may have played a part in that is gut-wrenching."

The DJs said they never expected to get through to Middleton's nurse and assumed "the same phone calls had been made 100 times that morning," Christian said.

Grieg said, "We wanted to be hung up on with our silly voices and wanted a 20-second segment to air of us doing stupid voice. … Not for a second did we expect to even speak to Kate or even have a conversation with anyone at the hospital. We wanted to be hung up on."

The global backlash against the duo has been fierce, from online death threats to calls for prison time. Their radio station has announced it is banning phony phone calls altogether, and suspending advertising indefinitely.

Max Moore-Wilton, the chairman of Southern Cross Austereo, said in a letter Sunday to Lord Glenarthur, chairman of King Edward VII's Hospital, that the company is reviewing the station's broadcast policies, the AP reported.

"I can assure you we are taking immediate action and reviewing the broadcast and processes involved," Moore-Wilton said in the letter. "As we have said in our own statements on the matter, the outcome was unforeseeable and very regrettable."

Greig and Michael have been taken off the air, silenced indefinitely.

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Female lemurs avoid the wrong love in the dark

IT IS the ultimate voice-recognition system. Without ever meeting him, a female lemur still knows the call of her father.

The ability to identify family members is important to avoid inbreeding. For large-brained mammals like apes that engage in complex social interactions this is relatively straightforward. Now, a team has shown that nocturnal grey mouse lemurs appear to do the same, even though lemurs are reared exclusively by their mothers (BMC Ecology, doi.org/jvx).

Study leader Sharon Kessler of Arizona State University in Tempe, believes that the young lemurs may associate calls similar to their own, or to those of male siblings, with their fathers.

If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

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Frankfurt airport axes 150 flights after snowfall

FRANKFURT: Frankfurt airport cancelled 150 incoming and outgoing flights on Sunday because of snowfall and warned that more cancellations could be expected.

Intercontinental, domestic and European flights were all affected at the airport, Europe's third-busiest, and the conditions would delay other flights, a spokesman said.

A total of 1,250 flights had been scheduled for Sunday at what is Germany's biggest airport.

Berlin was also hit by snowy conditions on Sunday, but a spokesman at the capital's airport said that while there were delays of up to 20 minutes were expected as they cleared landing strips, no flights had been cancelled.

- AFP/xq

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Square launches gift cards

Twitter and Square founder Jack Dorsey at TechCrunch Disrupt in San Francisco in September.

(Credit:
Daniel Terdiman/CNET)

Square, a leader in mobile payments, today launched a gift card service tied to its Square Wallet program and that could be aimed at attracting some would-be Apple Passbook users.

The new service appears designed to let anyone purchase a gift card for friends or family at any of the more than 250,000 businesses nationwide that accept Square Wallet, an iOS and
Android app that lets users pay automatically with their mobile device. The recipient would then redeem the value of the gift using Square Wallet on their own device.

The value of a service like this is that it avoids the use of physical gift cards and lets merchants that accept Square Wallet easily set up the transaction with Square Register, a system that lets them take credit cards, track sales and inventory, and generate analytics.

The gift card business is estimated to be worth $100 billion annually, yet tens of millions of dollars of such gifts expire every day, according to CouponTrade.com. Apple has recently attempted to get in on the gift card game by letting iOS 6 users store the cards in Passbook. Square is clearly hoping it can be the digital gift card service of choice for millions of iOS and Android users. The San Francisco startup has been developing more and more ways for users to pay. It started by providing merchants with plug-in dongles for iOS devices that let anyone take credit cards, and then launched Square Wallet and Square Register.

The company, which is already processing more than $10 billion in annualized transactions, also recently launched a partnership that lets customers pay using Square Wallet at more than 7,000 Starbucks outlets in the United States.

CNET expects to have more detail from Square later today. Please stay tuned.

Read More..

Plants Grow Fine Without Gravity

When researchers sent plants to the International Space Station in 2010, the flora wasn't meant to be decorative. Instead, the seeds of these small, white flowers—called Arabidopsis thaliana—were the subject of an experiment to study how plant roots developed in a weightless environment.

Gravity is an important influence on root growth, but the scientists found that their space plants didn't need it to flourish. The research team from the University of Florida in Gainesville thinks this ability is related to a plant's inherent ability to orient itself as it grows. Seeds germinated on the International Space Station sprouted roots that behaved like they would on Earth—growing away from the seed to seek nutrients and water in exactly the same pattern observed with gravity. (Related: "Beyond Gravity.")

Since the flowers were orbiting some 220 miles (350 kilometers) above the Earth at the time, the NASA-funded experiment suggests that plants still retain an earthy instinct when they don't have gravity as a guide.

"The role of gravity in plant growth and development in terrestrial environments is well understood," said plant geneticist and study co-author Anna-Lisa Paul, with the University of Florida in Gainesville. "What is less well understood is how plants respond when you remove gravity." (See a video about plant growth.)

The new study revealed that "features of plant growth we thought were a result of gravity acting on plant cells and organs do not actually require gravity," she added.

Paul and her collaborator Robert Ferl, a plant biologist at the University of Florida in Gainesville, monitored their plants from the Kennedy Space Center in Florida using images sent from the space station every six hours.

Root Growth

Grown on a nutrient-rich gel in clear petri plates, the space flowers showed familiar root growth patterns such as "skewing," where roots slant progressively as they branch out.

"When we saw the first pictures come back from orbit and saw that we had most of the skewing phenomenon we were quite surprised," Paul said.

Researchers have always thought that skewing was the result of gravity's effects on how the root tip interacts with the surfaces it encounters as it grows, she added. But Paul and Ferl suspect that in the absence of gravity, other cues take over that enable the plant to direct its roots away from the seed and light-seeking shoot. Those cues could include moisture, nutrients, and light avoidance.

"Bottom line is that although plants 'know' that they are in a novel environment, they ultimately do just fine," Paul said.

The finding further boosts the prospect of cultivating food plants in space and, eventually, on other planets.

"There's really no impediment to growing plants in microgravity, such as on a long-term mission to Mars, or in reduced-gravity environments such as in specialized greenhouses on Mars or the moon," Paul said. (Related: "Alien Trees Would Bloom Black on Worlds With Double Stars.")

The study findings appear in the latest issue of the journal BMC Plant Biology.

Read More..

Colorado Springs Doctor Rescued from Taliban

Dec 9, 2012 6:34am

ABC

The American doctor rescued from the Taliban in Afghanistan Saturday by U.S. Special Operations Forces is the medical adviser for a Colorado Springs NGO, his employer confirmed today.

Dr. Dilip Joseph and two colleagues were kidnapped by a group of armed men while returning from a visit to a rural medical clinic in eastern Kabul Province, according to a statement from their employer, Colorado Springs-based Morning Star Development. The statement said the three were eventually taken to a mountainous area about 50 miles from the border with Pakistan.

Morning Star’s crisis management team in Colorado Springs was in contact with the hostages and their captors almost immediately, the statement said.

On Saturday evening in Afghanistan, two of the three hostages were released. Morning Star did not release their names in order to protect their identities. Dr. Joseph remained in captivity.

Gen. John R. Allen, the commander of U.S. forces in Afghanistan, ordered the mission to rescue Joseph when “intelligence showed that Joseph was in imminent danger of injury or death”, according to a military press release.

Morning Star said Joseph was in good condition and will probably return home to Colorado Springs in the next few days.

A Defense Department official told ABC’s Luis Martinez that Joseph can walk, but was beaten up by his captors.

Joseph has worked for Morning Star Development for three years, the organization said, and travels frequently to Afghanistan.

“Morning Star Development does state categorically that we paid no ransom, money or other consideration to the captors or anyone else to secure the release of these hostages,” the organization said.

Joseph can be seen here in a Morning Star Development video:

“Due to security concerns, some cannot be named but their help will never be forgotten. Among these who cannot be named we include all of the courageous members of the U.S. military who successfully rescued Mr. Joseph as they risked their own lives doing so,” the statement said.

SHOWS: World News

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Kenyan elephant numbers plummet by 1000 in four years

IT'S a case of up then down for Kenya's second largest population of elephants. After a promising growth spurt, the elephants are now dying faster than they are being born. The decline is being blamed on illegal poaching, driven by Asia's demand for ivory.

The Kenya Wildlife Service recently conducted a census of the Samburu/Laikipia population, the country's second largest. It found that the population lost over 1000 elephants in just four years, and now stands at 6361. Previous censuses in 1992, 1998, 2002 and 2008 had revealed a growing population, which appears to have peaked at 7415 in 2008.

Poaching is suspected. A July report by three conservation groups found that it has been on the rise across Africa since 2006. Poaching is also spreading eastwards from central Africa into countries like Kenya, says Richard Thomas of TRAFFIC in Cambridge, UK, one of the three groups that drafted the report. The July report found that more than half of all elephants found dead in Africa in 2011 had been illegally killed.

The rise in poaching appears to be driven by increasing affluence in China and Thailand, where ivory is often used to make religious sculptures and other decorations.

Organised criminal gangs have capitalised on this increased demand. "If it's worth someone's while to smuggle the ivory, they'll take the risk," Thomas says. There is evidence that gangs are moving into Kenya to hunt elephants.

If you would like to reuse any content from New Scientist, either in print or online, please contact the syndication department first for permission. New Scientist does not own rights to photos, but there are a variety of licensing options available for use of articles and graphics we own the copyright to.

All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.

If you are having a technical problem posting a comment, please contact technical support.

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