Amazon to open market in second-hand MP3s and e-books






















A new market for second-hand digital downloads could let us hold virtual yard sales of our ever-growing piles of intangible possessions






















WHY buy second-hand? For physical goods, the appeal is in the price – you don't mind the creases in a book or rust spots on a car if it's a bargain. Although digital objects never lose their good-as-new lustre, their very nature means there is still uncertainty about whether we actually own them in the first place, making it tricky to set up a second-hand market. Now an Amazon patent for a system to support reselling digital purchases could change that.












Amazon's move comes after last year's European Union ruling that software vendors cannot stop customers from reselling their products. But without technical support, the ruling has had no impact. In Amazon's system, customers will keep their digital purchases – such as e-books or music – in a personal data store in the cloud that only they can access, allowing them to stream or download the content.












This part is like any cloud-based digital locker except that the customer can resell previous purchases by passing the access rights to another person. Once the transaction is complete, the seller will lose access to the content. Any system for reselling an e-book, for example, would have to ensure that it is not duplicated in the transaction. That means deleting any copies the seller may have lying around on hard drives, e-book readers, and other cloud services, since that would violate copyright.












Amazon may be the biggest company to consider a second-hand market, but it is not the first. ReDigi, based in Boston, has been running a resale market for digital goods since 2011. After downloading an app, users can buy a song on ReDigi for as little as 49 cents that would costs 99 cents new on iTunes.












When users want to sell an item, they upload it to ReDigi's servers via a mechanism that ensures no copy is made during the transfer. Software checks that the seller does not retain a copy. Once transferred, the item can be bought and downloaded by another customer. ReDigi is set to launch in Europe in a few months.












Digital items on ReDigi are cheaper because they are one-offs. If your hard drive crashes and you lose your iTunes collection you can download it again. But you can only download an item from ReDigi once – there is no other copy. That is the trade-off that makes a second-hand digital market work: the risk justifies the price. The idea has ruffled a few feathers – last year EMI sued ReDigi for infringement of copyright. A judge denied the claim, but the case continues.


















Used digital goods can also come with added charm. ReDigi tracks the history of the items traded so when you buy something, you can see who has owned it and when. ReDigi's second-hand marketplace has grown into a social network. According to ReDigi founder John Ossenmacher, customers like seeing who has previously listened to a song. "It's got soul like an old guitar," he says. "We've introduced this whole feeling of connectedness."












It could be good for business too if the original vendors, such as iTunes, were to support resale and take a cut of the resell price. Nevertheless, Amazon's move bucks the industry trend. Microsoft's new Xbox, for example, is expected not to work with second-hand games.












But the market could change rapidly now that Amazon's weight is behind this, says Ossenmacher. "The industry is waking up."












This article appeared in print under the headline "Old MP3, one careful owner"




















































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Maldivain ex-leader exits Indian embassy: New Delhi






NEW DELHI: Former Maldives president Mohamed Nasheed left the Indian embassy in the capital Male on Saturday, an Indian official said, 10 days after he sought refuge in the mission in a bid to avoid arrest.

Nasheed's exit came after a Maldivian court earlier this week postponed his trial for abuse of power when he was in office and India sent an envoy to the nation of 330,000 Sunni Muslims to try and end the political standoff.

"He (Nasheed) entered India's mission on February 13th of his own volition and decided to leave on his own," Indian foreign ministry spokesman Syed Akbaruddin said in New Delhi.

Nasheed, 45, is accused of abusing his powers after he won the first free elections in 2008 in the Indian Ocean holiday destination. The pro-democracy campaigner was ousted last year following a mutiny by police and troops.

"He is not planning to go back (to the embassy). He has ended seeking refuge there," Nasheed's Maldivian Democratic Party spokeswoman Shauna Aminath told AFP.

Nasheed, a famed global warming activist, has condemned the charges of abuse of power against him as a "politically motivated sham".

The Maldivian court postponed the hearing scheduled for last Wednesday after police said they were unable to arrest the former president and bring him before the magistrate, according to Nasheed's party.

Presidential spokesman Masood Imad had confirmed the hearing had been cancelled but said that the case was still pending.

Nasheed's taking refuge at the Indian embassy in Male had strained relations between India and its tiny neighbour.

The Maldivian foreign ministry last weekend summoned Indian High Commissioner (ambassador) D.M. Mulay and accused India of allowing Nasheed to use its embassy for political activities.

India had appealed to its neighbour to guarantee "the integrity of the electoral process" before the presidential election set for September, but had strongly denied interfering in politics in the Maldives.

-AFP/fl



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Pentagon grounds entire F-35 Joint Strike Fighter fleet



A crack in an engine blade has suspended airborne testing on the $396 billion Joint Strike Fighter program.



(Credit:
Department of Defense)


The U.S. Department of Defense has suspended airborne testing of its Joint Strike Fighter because of a crack in an engine turbine blade discovered during routine inspection, the Pentagon said this week.

The grounding covers every one of the three versions of the F-35 involved in the $396 billion program -- 51 fighter jets that had hitherto been active for testing and training and have been described by the Pentagon as "the most affordable, lethal, supportable, and survivable aircraft ever to be used."

Just 10 days ago, one of the three versions of the fighter, the F-35B, designed for the Marines, was cleared to resume tests after a monthlong suspension having to do with a fuel line defect.

To understand the specific cause of the current issue -- the cracked turbine blade discovered February 19 -- the engine is being returned to the manufacturer: United Technologies unit Pratt & Whitney. The Pentagon said it hopes to return the fleet to the air as soon as possible.



Eventually, there will be more than 2,400 of the next-generation fighter jets, which will come in three models: the Air Force's agile F-35A, the Marines' VTOL model F-35B, and the Navy's F-35C, which has a larger wing surface and reinforced landing gear to withstand catapult launches and deck landings on an aircraft carrier.

The Pentagon stressed yesterday that the grounding is precautionary and that it's not possible to know the impact of the crack on the low pressure turbine blade until the investigation is complete.

Additional delays aside, the warplane is currently expected to formally take to the skies and be battle-ready in 2018 or 2019.


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Space Pictures This Week: Space Rose, Ghostly Horses








































































































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Great Energy Challenge Blog













































































































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Cyberattacks Bring Attention to Security Reform











Recent accusations of a large-scale cyber crime effort by the Chinese government left many wondering what immediate steps the president and Congress are taking to prevent these attacks from happening again.


On Wednesday, the White House released the administration's Strategy on Mitigating the Theft of U.S. Trade Secrets as a follow-up to the president's executive order. The strategy did not outwardly mention China, but it implied U.S. government awareness of the problem.


"We are taking a whole of government approach to stop the theft of trade secrets by foreign competitors or foreign governments by any means -- cyber or otherwise," U.S. Intellectual Property Enforcement Coordinator Victoria Espinel said in a White House statement.


As of now, the administration's strategy is the first direct step in addressing cybersecurity, but in order for change to happen Congress needs to be involved. So far, the Cyber Intelligence Sharing and Protection Act (CISPA) is the most notable Congressional legislation addressing the problem, despite its past controversy.


Last April, CISPA was introduced by House Intelligence Committee Chairman Mike Rogers, R-Mich., and Rep. Dutch Ruppersberger, D-Md. The act would allow private companies with consumer information to voluntarily share those details with the NSA and the DOD in order to combat cyber attacks.






Peter Parks/AFP/Getty Images







The companies would be protected from any liabilities if the information was somehow mishandled. This portion of the act sounded alarm bells for CISPA's opponents, like the ACLU, which worried that this provision would incentivize companies to share individuals' information with disregard.


CISPA passed in the House of Representatives, despite a veto threat from the White House stemming from similar privacy concerns. The bill then died in the Senate.


This year, CISPA was reintroduced the day after the State of the Union address during which the president declared an executive order targeting similar security concerns from a government standpoint.


In contrast to CISPA, the executive order would be initiated on the end of the government, and federal agencies would share relevant information regarding threats with private industries, rather than asking businesses to supply data details. All information shared by the government would be unclassified.


At the core of both the executive order and CISPA, U.S. businesses and the government would be encouraged to work together to combat cyber threats. However, each option would clearly take a different route to collaboration. The difference seems minimal, but has been the subject of legislative debates between the president and Congress for almost a year, until now.


"My response to the president's executive order is very positive," Ruppersberger told ABC News. "[The president] brought up how important information sharing is [and] by addressing critical infrastructure, he took care of another hurdle that we do not have to deal with."


Addressing privacy roadblocks, CISPA backers said the sharing of private customer information with the government, as long as personal details are stripped, is not unprecedented.


"Think of what we do with HIPAA in the medical professions; [doctors do not need to know] the individual person, just the symptoms to diagnose a disease," Michigan Gov. John Engler testified at a House Intelligence Committee hearing in an attempt to put the problem into context.






Read More..

Curiosity offers up first scoop of buried Martian dust



Jacob Aron, reporter


PIA16729.jpg

(Image: NASA/JPL-Caltech/MSSS)


Fresh powdered Mars, anyone? The upturned palm of NASA's Curiosity rover almost seems to be offering its first sample of Mars's insides to any passing geologists, but unfortunately they are all back on Earth. Drilled out of the Martian rock a couple of weeks ago, NASA scientists are now waiting for the rover to chow down on the sample, analyse it using an onboard chemistry lab and beam back the results.


The sample should give researchers a glimpse into Mars's past, as the newly exposed rock won't have undergone the same chemical weathering as the surface. It's already apparent that the grey powder in Curiosity's scoop is strikingly different from the rust-coloured soil we associate with the Red Planet. Ultimately the rover is looking for signs that Mars has ever been capable of supporting life.





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ECB says banks to repay US$80.5b in ultra-cheap loans






FRANKFURT: The European Central Bank said on Friday that 356 eurozone banks will repay early 61.1 billion euros ($80.5 billion) of a second batch of ultra-cheap three-year loans made available to them a year ago in emergency liquidity measures.

Under the ECB's special long-term refinancing operations or LTROs, which it launched to avert a looming credit crunch in the single currency area, banks had the option of repaying any part of the money after just one year.

"Accordingly, on February 27 ... 61.1 billion will be repaid in the tender by 356 counter parties," the ECB said in a short statement.

The LTROs, injections of liquidity into the banking system with ultra-long maturities of three years, were launched in two batches -- 468 billion euros in December 2011 and 529 billion euros in February 2012.

At the time, they were widely credited with pulling Europe back from the brink of a dangerous credit crunch.

Both rounds of LTRO included provisions to allow early repayment after one year, if banks so chose, with the first repayment window opening on January 30, and the second on February 27. After that, repayments can continue on a weekly basis, depending on demand.

At the first repayment of the first batch on January 30, 278 banks repaid 137 billion euros.

- AFP/al



Read More..

Crave giveaway: Kanex Sydnee four-port recharging station



Congrats to Johnal L. of Costa Mesa, Calif., for winning a pair of Aperio Audio Verus Forte speakers in last week's giveaway. This week's prize is sure to get the winner all charged up.

We're giving away a Kanex Sydnee recharging station, which charges up to four iOS devices at once through its four 2.1-amp USB ports. It works with all iPhones and iPads, and would be quite happy in any iFriendly home, office, or classroom looking to keep its gear organized and powered up.




Kanex Sydnee from the side

A side view.



(Credit:
Kanex)


The unit plugs into a wall socket and comes with three USB cables so you can start multi-charging right out of the box. While the Sydnee's configured and marketed as a charging station for iDevices, it'll work with just about any USB-powered gadget.

Normally, a Kanex Sydnee would cost you $149, but you have the chance to score one for free. How do you go about doing that? Well, like this:

  • Register as a CNET user. Go to the top of this page and hit the Join CNET link to start the registration process. If you're already registered, there's no need to register again.

  • Leave a comment below. You can leave whatever comment you want. If it's funny or insightful, it won't help you win, but we're trying to have fun here, so anything entertaining is appreciated.

  • Leave only one comment. You may enter for this specific giveaway only once. If you enter more than one comment, you will be automatically disqualified.

  • The winner will be chosen randomly. The winner will receive one (1) Kanex Sydnee, with a retail value of $149.

  • If you are chosen, you will be notified via e-mail. The winner must respond within three days of the end of the sweepstakes. If you do not respond within that period, another winner will be chosen.

  • Entries can be submitted until Monday, February 25, at 12 p.m. ET.


And here's the disclaimer that our legal department said we had to include (sorry for the caps, but rules are rules):


NO PURCHASE NECESSARY TO ENTER OR WIN. A PURCHASE WILL NOT INCREASE YOUR CHANCES OF WINNING. YOU HAVE NOT YET WON. MUST BE LEGAL RESIDENT OF ONE OF THE 50 UNITED STATES OR D.C., 18 YEARS OLD OR AGE OF MAJORITY, WHICHEVER IS OLDER IN YOUR STATE OF RESIDENCE AT DATE OF ENTRY INTO SWEEPSTAKES. VOID IN PUERTO RICO, ALL U.S. TERRITORIES AND POSSESSIONS, AND WHERE PROHIBITED BY LAW. Sweepstakes ends at 12 p.m. ET on Monday, February 25, 2013. See official rules for details.


Good luck.


Read More..

Oldest Known Wild Bird Hatches Chick at 62



Wisdom, the oldest known wild bird, has yet another feather in her cap—a new chick.


The Laysan albatross (Phoebastria immutabilis)—62 years old at least—recently hatched a healthy baby in the U.S. Midway Atoll National Wildlife Refuge, her sixth in a row and possibly the 35th of her lifetime, according to the U.S. Geological Survey's (USGS) North American Bird Banding Program. (Related: "51-Year-Old Albatross Breaks N. American Age Record [2003].")


But Wisdom's longevity would be unknown if it weren't for a longtime bird-banding project founded by USGS research wildlife biologist Chandler Robbins.


Now 94, Robbins was the first scientist to band Wisdom in 1956, who at the time was "just another nesting bird," he said. Over the next ten years, Robbins banded tens of thousands of black-footed albatrosses (Phoebastria nigripes) and Laysan albatrosses as part of a project to study the behavior of the large seabirds, which at the time were colliding with U.S. Navy aircraft.


Robbins didn't return to the tiny Pacific island—now part of the U.S. Papahānaumokuākea Marine National Monument—until 2002, when he "recaptured as many birds as I could in hopes that some of them would be the old-timers."


Indeed, Robbins did recapture Wisdom—but he didn't know it until he got back to his office at the Patuxent Wildlife Research Center in Laurel, Maryland, and checked her band number in the database.


"That was real exciting, because we didn't think the chances of finding one that old would be that good," Robbins said Wednesday in an interview from his office at the Patuxent center, where he still works.



Chandler Robbins counts birds.

Chandler Robbins counts birds in Maryland's Patuxent Research Refuge.


Photograph by David H. Wells, Corbis




Albatrosses No Bird Brains


Bigger birds such as the albatross generally live longer than smaller ones: The oldest bird in the Guinness Book of Animal Records, a Siberian white crane (Leucogeranus leucogeranus), lived an unconfirmed 82 years. Captive parrots are known to live into their 80s. (See National Geographic's bird pictures.)



The Laysan albatross spends most of the year at sea, nesting on the Midway Atoll (map) in the colder months. Birds start nesting around five years of age, which is how scientists knew that Wisdom was at least five years old in 1956.



Because albatrosses defend their nests, banding them doesn't require a net or a trap as in the case of other bird species, Robbins said—but they're far from tame.


"They've got a long, sharp bill and long, sharp claws—they could do a job on you if you're not careful how to handle them," said Robbins, who estimates he's banded a hundred thousand birds.


For instance, "when you're not looking, the black-footed albatross will sneak up from behind and bite you in the seat of the pants."


But Robbins has a fondness for albatrosses, and Wisdom in particular, especially considering the new dangers that these birds face.


Navy planes are no longer a problem—albatross nesting dunes were moved farther from the runway—but the birds can ingest floating bits of plastic that now inundate parts of the Pacific, get hooked in longlines meant for fish, and be poisoned by lead paint that's still on some of Midway Atoll's buildings. (Also see "Birds in 'Big Trouble' Due to Drugs, Fishing, More.")


That Wisdom survived so many years avoiding all those hazards and is still raising young is quite extraordinary, Robbins said.


"Those birds have a tremendous amount of knowledge in their little skulls."


"Simply Incredible"


Wisdom's accomplishments have caught the attention of other scientists, in particular Sylvia Earle, an oceanographer and National Geographic Explorer in Residence, who said by email that Wisdom is a "symbol of hope for the ocean." (National Geographic News is part of the National Geographic Society.)


Earle visited Wisdom at her nest in January 2012, where she "appeared serenely indifferent to our presence," Earle wrote in the fall 2012 issue of the Virginia Quarterly Review.


"I marveled at the perils she had survived during six decades, including the first ten or so years before she found a lifetime mate. She learned to fly and navigate over thousands of miles to secure enough small fish and squid to sustain herself, and every other year or so, find her way back to the tiny island and small patch of grass where a voraciously hungry chick waited for special delivery meals."


Indeed, Wisdom has logged an estimated two to three million miles since 1956—or four to six trips from Earth to the moon and back, according to the USGS. (Related: "Albatross's Effortless Flight Decoded—May Influence Future Planes.")


Bruce Peterjohn, chief of the North American Bird Banding Program, called Wisdom's story "simply incredible."


"If she were human, she would be eligible for Medicare in a couple years—yet she is still regularly raising young and annually circumnavigating the Pacific Ocean," he said in a statement.


Bird's-Eye View


As for Robbins, he said he'd "love to get out to Midway again." But in the meantime, he's busy going through thousands of bird records in an effort to trace their life histories.


There's much more to learn: For instance, no one has ever succeeded in putting a radio transmitter on an albatross to follow it throughout its entire life-span, Robbins noted.


"It would be [an] exciting project for someone to undertake, but I'm 94 years old," he said, chuckling. "It wouldn't do much for me to start a project at my age."


Read More..

Oscar Pistorius Sobs as Bail Ruling Is Expected












The fourth and likely final day of the bail hearing for Oscar Pistorius, the Olympian accused of murdering his girlfriend Feb. 14, opened with arguments from the prosecution that the runner's version of events is improbable and the defense countering that Pistorius had no intent to kill the woman.


Pistorius, who gained global acclaim for racing at the 2012 London Olympics, shot his model-girlfriend through a closed bathroom. He says he killed Reeva Steenkamp accidentally, but prosecutors allege that he took a moment to put on his prosthetic legs, indicating that he thought out and planned to kill Steenkamp when he shot her three times through the bathroom door.


Pistorius sobbed today in court. Barry Roux, his defense attorney, said the prosecution has misinterpreted the assigning of intent, meaning that the runner's intent to shoot at a supposed intruder in his home cannot be transferred to someone else who was shot -- in this case, Steenkamp.


"He did not want to kill Reeva," Roux told the court.


PHOTOS: Paralympics Champion Charged in Killing


When Magistrate Desmond Nair, who has been overhearing the bail hearing, asked Roux what the charges should be if Pistorius intended to kill an intruder, the defense attorney responded that he should be charged with culpable homicide.


Culpable homicide is defined in South Africa as "the unlawful negligent killing of a human being."








Oscar Pistorius: Detective Facing Attempted Murder Charges Watch Video









Oscar Pistorius: Investigator Faces Attempted Murder Charges Watch Video









Oscar Pistorius's Bail Hearing: Prosecutors Argue Premeditated Murder Watch Video





Roux also made light of the prosecution's argument that Pistorius is a flight risk, saying that every time the double-amputee goes through airport security, it causes a commotion. He said that Pistorius' legs need constant maintenance and he needs medical attention for his stumps.


The prosecution argued today that the onus is on Pistorius to provide his version of events, and his version is improbable.


Prosecutor Gerrie Nel also spoke of Pistorius' fame and his disability, even relating him to Wikipedia founder Julian Assange, who is now confined to Ecuador's London Embassy, where he has been granted political asylum.
"[Assange's] facial features are as well known as Mr. Pistorius' prostheses," Nel said.


Nel argued that Pistorius' prostheses do not set him apart, stating that it's no different to any other feature, and the court cannot be seen to treat people with disabilities accused of a crime, or famous people accused of crime, any differently.


Pistorius has said that in the early hours of Feb. 14 he was closing his balcony doors when he heard a noise from the bathroom. Fearing an intruder, and without his prosthetic legs on, he grabbed a gun from under his bed and fired through the closed bathroom door, he told the court.


But prosecutors say that's implausible, that the gun's holster was found under the side of the bed where Steenkamp slept, and that Pistorius would have seen she wasn't there. Prosecutors also say the angle at which the shots were fired shows Pistorius was already wearing his prosthetics when he fired.


Meanwhile, Lt. General Vinesh Moonoo was named Thursday the new chief investigator to the murder case after the surprise revelation that the former head detective and the prosecution's key witness, Hilton Botha, was charged with seven counts of attempted murder in connection to a 2011 shooting. The charges against Botha amount to an significant oversight by the state, which could sway the court's opinion.


Prosecutors maintain that Pistorius was out to kill on the night of Valentine's Day, prompting him to fire four shots into the locked bathroom door that Steenkamp was behind.


Friends of the couple say they were happy, and there is no reason why Pistorius would intentionally hurt Steenkamp.


"If Oscar was to ask her to get married, she would have said yes," friend Kevin Lerena said. "That's how happy and joyful their relationship was."


Ampie Louw, Pistorius' trainer, spoke with reporters outside the courthouse today, saying that he hopes Pistorius gets bail and can start training again, but that he won't push it.


"I'm not the legal side of it. But I'm ready," he said. "We can start training Monday if he's out."



Read More..

Sharing and streaming at heart of new PlayStation 4



Douglas Heaven, reporter


162215745.jpg

Sony's Andrew House introduces the PlayStation 4 at a news conference yesterday (Image: Emmanuel Dunand/AFP/Getty Images)


It's typically only spoilt children and brilliant eccentrics that get away with not turning up to their own party. Sony's long-awaited announcement last night of the PlayStation 4 games console - its successor to the seven-year-old and 70-million-selling PS3 - put an end to speculation, but was most notable for the no-show of the console itself. Was this meant to prolong the hype until the "Holiday 2013" launch, as Sony claims, or because the company hasn't yet solved cooling problems, as cynics have suggested?





What we do have is an official spec sheet which reads more like one for a supercharged PC. The PS4 specs certainly carry enough punch to support spectacular graphics by today's standards, and a large part of last night's show was devoted to showing this off. But will it still feel fresh in seven years when PC architecture has moved on?


The key new technology in this console generation is likely to be the live streaming of games. After acquiring Gakai - one of the pioneers of game-streaming technology - Sony is leading the way and making live streaming a big part of the player experience.


This has let Sony build game spectating into the hardware: the console will continuously encode a video stream of your game footage while you play. A "share" button on the new controller will then let you immediately start streaming video of your in-game play to friends.


Friends may even be able to jump in remotely and lend a hand if you get stuck, either by taking temporary control for that infuriating boss fight or by acting as a game director who drops helpful items into your game.

Streaming tech will also let you jump in and play demos of games in the online PlayStation Store, something that's only possible now by waiting out a lengthy download. Personalisation is also getting a big push: The PlayStation Store will learn what type of games you like, and possibly even take the liberty of pre-empting a purchase by downloading games it thinks you might want to buy to your console's hard disc.

Backwards compatibility with PS3 games isn't clear. Older games - including titles from the original PlayStation and PS2 - will be available via streaming, but Sony hasn't yet said whether this will require repurchasing an entire games collection. However, physical copies of second-hand games may well be supported, according to Eurogamer, which apparently puts Sony at odds with Microsoft.

Finally, Sony says it wants all PS4 games to be playable on mobile devices - the PlayStation Vita and possibly certain phones and tablets - again by streaming directly from the PS4 via Wi-Fi. This could be handy if you want to play while someone else hogs the widescreen TV.

The take-home message is that Sony's new console wants to be the centre of a new kind of gaming experience - one that's more social, more flexible, more mobile. Pity it's still stage-shy.




Read More..

Chingay Parade expected to draw 150,000 spectators






SINGAPORE: Organisers of this year's Chingay Parade are expecting a crowd of 150,000 people to turn up for the event.

After 15 months of preparation, performers are finally ready for the stage.

Rehearsals for the parade started on Thursday, and the parade will start at 8pm on Friday and on Saturday.

The Chingay Parade will kick off with an opening act - a giant centipede made up of 60 performers from Guangdong, China.

The performers hail from all corners of the globe including stilt-walkers from France, who will perform with a local youth group.

Other acts include traditional dances from South Korea and the Philippines.

The parade will culminate in a finale involving 1,000 Singaporeans and a fire torch.

- CNA/de



Read More..

Social pollution masks? Winning wearable tech ideas




Tree Voice

The Tree Voice concept lets anyone walk up and interact with a tree and get updates on the local environment.



(Credit:
Frog Design)


While anyone could dream up a spinning virtual GPS globe constantly updated with a slideshow of global Flickr photos emanating from a hat, competitors in Frog Design's contest for new wearable technology concepts had to keep their designs within the realm of feasibility.

The key requirement that keeps all the designs within reason is that they have to be able to come to market within three years. That doesn't necessarily mean they will come to market, but at least there's a chance.


The global design firm ran its internal competition for new wearable technology concepts last year and just unveiled the results (PDF). They include some fun and fascinating ideas that explore everything from communing with trees through technology to an urban compass that leads you into discovering unexpected parts of a city.



The eight winners came from around the world. There's Mnemo, an interactive friendship bracelet from Amsterdam that records times, locations, people, media, and music to create a record of an event. These digital memories can be shared with friends and combined into a collective memory, all wearable on a bracelet.



The Tree Voice concept hails from Austin, Texas. It involves attaching a display to a tree. The display communicates data gathered from sensors to share information on pollution, noise, and temperature levels. Anyone can walk up and interact with the tree and get updates on the local environment.



My personal favorite of the top eight designs is the CompassGo from Milan. It's a round device that fits in the palm of your hand. You tell it what you're interested in (like boutique shopping, history, independent restaurants, or culture) and it leads you through a city with visual cues. There's no guidebook to shackle you down, you just follow and discover the lesser-known parts of a city. It could add a real spark of adventure for tourists.


The other top designs include an interactive tool for the blind to navigate their environments, a device that harnesses the energy of physical movement, a wristband that helps wearers navigate the New York subway system, a pollution mask that monitors and shares air quality information, and a maker kit to get girls into creating their own wearable technology.


With so much attention being paid to smartwatches, it's encouraging to see designers branching out with creative ideas in other wearable spaces. Knowing that all these designers believe their concepts could be made real within just a few years, we may soon be welcoming some of them into the world. I, for one, can't wait to get my CompassGo.



Wearable tech kit for girls

HelloWorld is a wearable tech creation kit geared for preteen girls.



(Credit:
Frog)


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NASA's Mars Rover Makes Successful First Drill


For the first time ever, people have drilled into a rock on Mars, collecting the powdered remains from the hole for analysis.

Images sent back from NASA's Mars rover Curiosity on Wednesday confirmed that the precious sample is being held by the rover's scoop, and will soon be delivered to two miniature chemical labs to undergo an unprecedented analysis. (Related: "Mars Rover Curiosity Completes First Full Drill.")

To the delight of the scientists, the rock powder has come up gray and not the ubiquitous red of the dust that covers the planet. The gray rock, they believe, holds a lot of potential to glean information about conditions on an early Mars. (See more Mars pictures.)

"We're drilling into rock that's a time capsule, rocks that are potentially ancient," said sampling-system scientist Joel Hurowitz during a teleconference from NASA's Jet Propulsion Laboratory in California.

A Place to Drill

The site features flat bedrock, often segmented into squares, with soil between the sections and many round gray nodules and white mineral veins.

Hurowitz said that the team did not attempt to drill into the minerals or the gray balls, but the nodules are so common that they likely hit some as they drilled down 2.5 inches (6.3 centimeters).

In keeping with the hypothesis that the area was once under water, Hurowitz said the sample "has the potential of telling us about multiple interactions of water and rock."

The drill, located at the end of a seven-foot (two-meter) arm, requires precision maneuvering in its placement and movement, and so its successful initial use was an exciting and welcome relief. The rover has been on Mars since August, and it took six months to find the right spot for that first drill. (Watch video of the Mars rover Curiosity.)

The flat drilling area is in the lower section of Yellowknife Bay, which Curiosity has been exploring for more than a month. What was previously identified by Curiosity scientists as the dry bed of a once-flowing river or stream appears to fan out into the Yellowknife area.

The bedrock of the site—named after deceased Curiosity deputy project manager John Klein—is believed to be siltstone or mudstone. Scientists said the veins of white minerals are probably calcium sulfate or gypsum, but the grey nodules remain something of a mystery.

Triumph

To the team that designed and operates the drill, the results were a triumph, as great as the much-heralded landing of Curiosity on the red planet. With more than a hundred maneuvers in its repertoire, the drill is unique in its capabilities and complexities. (Watch video of Curiosity's "Seven Minutes of Terror.")

Sample system chief engineer Louise Jandura, who has worked on the drill for eight years, said the Curosity team had made eight different drills before settling on the one now on the rover. The team tested each drill by boring 1,200 holes on 20 types of rock on Earth.

She called the successful drilling "historic" because it gives scientists unprecedented access to material that has not been exposed to the intense weathering and radiation processes that affect the Martian surface.

Mini-laboratories

The gray powder will be routed to the two most sophisticated instruments on Curiosity—the Sample Analysis at Mars (SAM) and Chemistry and Mineralogy (CheMin).

SAM, the largest and most complex instrument onboard, operates with two ovens that can heat the sample up to 1,800°F (982°C), turning the elements and compounds in the rock into gases that can then be identified. SAM can also determine whether any carbon-based organic material is present.

Organics are the chemical building blocks of life on Earth. They are known to regularly land on Mars via meteorites and finer material that rains down on all planets.

But researchers suspect the intense radiation on the Martian surface destroys any organics on the surface. Scientists hope that organics within Martian rocks are protected from that radiation.

CheMin shoots an X-ray beam at its sample and can analyze the mineral content of the rock. Minerals provide a durable record of environmental conditions over the eons, including information about possible ingredients and energy sources for life.

Both SAM and CheMin received samples of sandy soil scooped from the nearby Rocknest outcrop in October. SAM identified organic material, but scientists are still trying to determine whether any of it is Martian or the byproduct of organics inadvertently brought to Mars by the rover. (See "Mars Rover Detects Simple Organic Compounds.")

In the next few days, CheMin will be the first to receive samples of the powdered rock, and then SAM. Given the complexity of the analysis, and the track record seen with other samples, it will likely be weeks before results are announced.

The process of drilling and collecting the results was delayed by several glitches that required study and work-arounds. One involved drill software and the other involved a test-bed problem with a sieve that is part of the process of delivering samples to the instruments.

Lead systems engineer Daniel Limonadi said that while there was no indication the sieve on Mars was malfunctioning, they had become more conservative in its use because of the test bed results. (Related: "A 2020 Rover Return to Mars?")

Author of the National Geographic e-book Mars Landing 2012, Marc Kaufman has been a journalist for more than 35 years, including the past 12 as a science and space writer, foreign correspondent, and editor for the Washington Post. He is also author of First Contact: Scientific Breakthroughs in the Hunt for Life Beyond Earth, published in 2011, and has spoken extensively to crowds across the United States and abroad about astrobiology. He lives outside Washington, D.C., with his wife, Lynn Litterine.


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Lead Pistorius Cop Facing Attempted Murder Charge












Hilton Botha, the detective at the center of the Oscar Pistorius murder case, is facing his own attempted murder charges in connection with a 2011 shooting in which he and other police officers allegedly fired a gun at passengers in a vehicle.


Botha is scheduled to appear in court in May on seven counts of attempted murder in connection to the October 2011 incident in which he and two other officers allegedly fired shots at a minibus they were attempting to stop. It's unclear whether any of the passengers were injured.


Botha has been outlining details this week at the Olympic runner's bail hearing of his investigation into the Feb. 14 shooting death of Reeva Steenkamp at Pistorius' home in Pretoria, South Africa. Botha was one of the first officers to arrive at the scene, where Steenkamp, a 29-year-old model, was found fatally shot three times.


PHOTOS: Paralympic Champion Charged in Killing


Pistorius, a double-amputee who walks on carbon fiber blades, says he killed his girlfriend accidentally.


Prosecutors say they were unaware of the charges against the detective when he took the stand this week, according to The Associated Press.








Oscar Pistorius Bail Hearing: New Evidence Revealed Watch Video









Oscar Pistorius: Defense Presents New Evidence Watch Video







"The prosecutors were not aware of those charges [against Botha]," Medupe Simasiku of the National Prosecution Agency said. "We are calling up the information so we can get the details of the case. From there, we can take action and see if we remove him from the investigation or if he stays."


FULL COVERAGE: Oscar Pistorius Case


Botha muddled testimony and eventually admitted Wednesday at Pistorius' bail hearing that the suspect's account of the Valentine's Day shooting did not contradict the police's version of events.


A spokesman for the NPA admitted today that charges pending against Botha were not helpful for the credibility of the prosecution's case, but that the case would hinge on forensic evidence, not the testimony of a police officer.


Pistorius has argued in court that he was closing his balcony doors when he heard a noise from the bathroom. Fearing an intruder, and without his prosthetic legs on, he grabbed a gun from under his bed and fired through the closed bathroom door, he told the court.


But prosecutors say that's implausible, that the gun's holster was found under the side of the bed where Steenkamp slept, and that Pistorius would have seen she wasn't there. Prosecutors also say the angle at which the shots were fired shows Pistorius was already wearing his prosthetics when he fired.


Defense attorneys representing Pistorius tore into investigators Wednesday, accusing them of sloppy police work and saying the substance that police identified as testosterone, which they found in his bathroom, was an herbal supplement.


In a statement overnight, Pistorius' family said the new testimony brought "more clarity" to the hearing.


Meanwhile, Steenkamp's cousin told CNN that she wants to believe Pistorius' story.


"That is what in my heart, I hope and wish is the truth, because I would not like to think my cousin suffered," Kim Martin, Steenkamp's cousin, told CNN's Piers Morgan. "I would not like to think that she was scared."


Steenkamp's brother Adam Steenkamp said the family is trying to focus on better days.


"We're remembering the positive," he said. "We're remembering the good."


Pistorius today was dropped by two of his sponsors, Nike and Thierry Mugler.



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Today on New Scientist: 19 February 2013







Doctors would tax sugary drinks to combat obesity

Hiking the price of fizzy drinks would cut consumption and so help fight obesity, urges the British Academy of Medical Royal Colleges



Space station's dark matter hunter coy about findings

Researchers on the Alpha Magnetic Spectrometer, which sits above the International Space Station, have collected their first results - but won't reveal them for two weeks



Huge telescopes could spy alien oxygen

Hunting for oxygen in the atmospheres of distant exoplanets is a tough job, but a new wave of giant telescopes should be up to the task



Evolution's detectives: Closing in on missing links

Technology is taking the guesswork out of finding evolution's turning points, from the first fish with legs to our own recent forebears, says Jeff Hecht



Moody Mercury shows its hidden colours

False-colour pictures let us see the chemical and physical landscape of the normally beige planet closest to the sun



LHC shuts down to prepare for peak energy in 2015

Over the next two years, engineers will be giving the Large Hadron Collider the makeover it needs to reach its maximum design energy



Insert real news events into your mobile game

From meteor airbursts to footballing fracas, mobile games could soon be brimming with news events that lend them more currency



3D-printing pen turns doodles into sculptures

The 3Doodle, which launched on Kickstarter today, lets users draw 3D structures in the air which solidify almost instantly



We need to rethink how we name exoplanets

Fed up with dull names for exoplanets, Alan Stern and his company Uwingu have asked the public for help. Will it be so long 2M 0746+20b, hello Obama?



A shocking cure: Plug in for the ultimate recharge

An electrical cure for ageing attracted the ire of the medical establishment. But could the jazz-age inventor have stumbled upon a genuine therapy?



Biofuel rush is wiping out unique American grasslands

Planting more crops to meet the biofuel demand is destroying grasslands and pastures in the central US, threatening wildlife




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Football: Manchester Utd chief executive David Gill to step down






LONDON: David Gill is to step down as chief executive of Manchester United on June 30, the English football giants announced on Wednesday.

In a statement on the club's official website, the 55-year-old Gill said his post-season exit would allow the Premier League leaders to "refresh themselves with new management and ideas".

United added that executive vice chairman Ed Woodward would replace Gill.

Gill is a vice-chairman of England's governing Football Association and one of his country's most highly regarded football administrators.

United co-chairman Joel Glazer said Gill, who will remain on the board at Old Trafford, was stepping down in part to advance his bid for election to the executive committee of European football's governing body, UEFA.

Gill himself made no comment about his post-United future in the statement, saying only it had been a hard decision to end 16 years of day-to-day involvement at Old Trafford, having joined the club as financial director in 1997 before becoming chief executive in September 2003.

"I've experienced some incredible highs, such as the Treble in 1999 and the League and Champions League double in 2008, and lows, like losing the title with the last kick of the season last year," he said.

"But that is what makes this club and this sport so compelling. It has been a very hard decision because I love this club and, as the fans' banner says, it is, 'more than a religion'.

"However, I have always been conscious of the fact that, as a member of staff, I was always just a temporary custodian of this marvellous institution.

"I am also of the view that all businesses need to refresh themselves with new management and ideas and after 10 years in charge, I believe it is appropriate for someone new to pick up the baton."

United manager Alex Ferguson, who has been at Old Trafford since 1986, paid tribute to Gill.

"I have been at United for over 26 years and for 23 of those years, my boss has been one of only two men: Martin Edwards, who brought me to the club, and David Gill," he said. "I have enjoyed working with both.

"Him stepping down is a big loss to me but the fact that he is staying on the board encourages me that the reason for his departure is heartfelt, that he believes it is time for the club to move on."

Glazer gave his backing to Gill's attempt to be elected to UEFA's executive committee.

"I hope that the decision he has made will be to the benefit of the game in Europe as a whole, as he seeks election to UEFA's executive committee," he said.

- AFP/de



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Google's electronic eyewear gets 'OK Glass' voice commands



A Google glass video, taken without the need to hold a camera, that's part of a video-chat hangout.

A Google glass video, taken without the need to hold a camera, that's part of a video-chat hangout.



(Credit:
screenshot by Stephen Shankland/CNET)



"OK Glass."


Those are the two words that Google showed today will initiate a variety of commands for its Glass computerized eyewear.


In the Google Glass "How it feels" video, people speak the words "OK Glass" to send a message, record a video, take a photo, launch a video-chat hangout, conduct a search, check the weather, and get driving directions.


The demo is a concrete illustration of how Google is evolving its technology from a mere search engine to a constant personal companion that augments your own mind.


When Microsoft introduced Windows 95, its Start menu became the gateway for just about anything you could do with the operating system. Google, hoping to advance computing beyond the era of PCs and even smartphones, no doubt hopes "OK Glass" will become as familiar.




The Glass eyewear perches a screen just above a person's ordinary field of view; the device itself is equipped with a processor, camera, head-tracking orientation sensors, and other electronics drawn from the smartphone industry. Google began selling Glass developer prototypes called Explorer last year for $1,500 that are due to ship this year.


Google's site shows off Glass's GoPro-like videocamera abilities, showing first-person views of table tennis, swordplay, trapeze acrobatics, jumping rope, sculpture carving, hot-air ballooning, and more. The company is trying to show it as a sort of real-time video Facebook you can use to share life with others as you experience what's going on.


Google's video and "what-it-does" explanation is very much from a first-person perspective, showing what it's like to wear the device. It makes for a very personal experience, reproducing what a person would see and adding an unobtrusive transparent Glass interface in the upper right.


But that's not the whole story of Glass, of course. Wearing the devices might be very personal for the user, but wearing Glass makes you look a bit cyborg. Surely many folks talking to a Glass-wearing person will be put off by the knowledge that there's a microphone and camera pointed right at them. Think of how differently people behave when the camera comes out for a photo op.


In time, people will adjust, as they have to people talking on phones as they walk down the street, especially if Glass becomes more mainstream, as Google expects Glass will be ready for consumers in 2014.


Google also announced a Glass promotion in which people who share interesting ideas about what to do with the device will get the Explorer model.




Google's Project Glass electronic eyewear is "strong and light," Google said.

Google's Project Glass electronic eyewear is "strong and light," Google said.



(Credit:
Google)


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Florida Python Hunt Captures 68 Invasive Snakes


It's a wrap—the 2013 Python Challenge has nabbed 68 invasive Burmese pythons in Florida, organizers say. And experts are surprised so many of the elusive giants were caught.

Nearly 1,600 people from 38 states—most of them inexperienced hunters—registered for the chance to track down one of the animals, many of which descend from snakes that either escaped or were dumped into the wild.

Since being introduced, these Asian behemoths have flourished in Florida's swamps while also squeezing out local populations of the state's native mammals, especially in the Everglades. (See Everglades pictures.)

To highlight the python problem, the Florida Fish and Wildlife Conservation Commission and its partners launched the 2013 Python Challenge, which encouraged registered participants to catch as many pythons as they could between January 12 and February 10 in state wildlife-management areas within the Everglades.

The commission gave cash prizes to those who harvested the most and longest pythons.

Frank Mazzotti, a wildlife ecologist at the University of Florida and scientific leader for the challenge, said before the hunt that he would consider a harvest of 70 animals a success—and 68 is close enough to say the event met its goals.

It's unknown just how many Burmese pythons live in Florida, but catching 68 snakes is an "exceptional" number, added Kenneth Krysko, senior herpetologist at the Florida Museum of Natural History in Gainesville.

Snakes in the Grass

Finding 68 snakes is impressive, experts say, since it's so hard to find pythons. For one, it's been unusually warm lately in Florida, which means the reptiles—which normally sun themselves to regulate their body temperature—are staying in the brush, making them harder to detect, Krysko said.

On top of that, Burmese pythons are notoriously hard to locate, experts say.

The animals are so well camouflaged that people can stand right next to one and not notice it. "It's rare that you get to see them stretched out—most of the time they're blending in," said Cheryl Millett, a biologist at the Nature Conservancy, a Python Challenge partner.

What's more, the reptiles are ambush hunters, which means they spend much of their time lying in wait in dense vegetation, not moving, she said.

That's why Millett gave the hunters some tips, such as looking along the water's edge, where the snakes like to hang out, and also simply listening for "something big moving through the vegetation."

Even so, catching 68 snakes is "actually is a little more than I expected," said Millett.

No Walk in the Park

Ruben Ramirez, founder of the company Florida Python Hunters, won two prizes in the competition: First place for the most snakes captured—18—and second place for the largest python, which he said was close to 11 feet (3.4 meters) long. The biggest Burmese python caught in Florida, nabbed in 2012, measured 17.7 feet (5.4 meters).

"They're there, but they're not as easy to find as people think," said Ramirez. "You're not going to be stumbling over pythons in Miami." (Related blog post: "What It's Like to Be a Florida Python Hunter.")

All participants, some of whom had never hunted a python before, were trained to identify the difference between a Burmese python and Florida's native snakes, said Millett. No native snakes were accidentally killed, she said.

Hunters were also told to kill the snakes by either putting a bolt or a bullet through their heads, or decapitating them-all humane methods that result "in immediate loss of consciousness and destruction of the brain," according to the Python Challenge website.

Ramirez added that some of the first-time or amateur hunters had different expectations. "I think they were expecting to walk down a canal and see a 10-foot [3-meter], 15-foot [4.5-meter] Burmese python. They thought it'd be a walk in the park."

Stopping the Spread

Completely removing these snakes from the wild isn't easy, and some scientists see the Python Challenge as helping to achieve part of that goal. (Read an opposing view on the Python Challenge: "Opinion: Florida's Great Snake Hunt Is a Cheap Stunt.")

"You're talking about 68 more animals removed from the population that shouldn't be there—that's 68 more mouths that aren't being fed," said the Florida museum's Krysko. (Read about giant Burmese python meals that went bust.)

"I support any kind of event or program that not only informs the general public about introduced species, but also gets the public involved in removing these nonnative animals that don't belong there."

The Nature Conservancy's Millett said the challenge had two positive outcomes: boosting knowledge for both science and the public.

People who didn't want to hunt or touch the snakes could still help, she said, by reporting sightings of exotic species to 888-IVE-GOT-1, through free IveGot1 apps, or www.ivegot1.org.

Millett runs a public-private Nature Conservancy partnership called Python Patrol that the Florida wildlife commission will take on in the fall. The program focuses not only on eradicating invasive pythons but on preventing the snake from moving to ecologically sensitive areas, such as Key West.

Necropsies on the captured snakes will reveal what pythons are eating, and location data from the hunters will help scientists figure out where the snakes are living—valuable data for researchers working to stop their spread.

"This is the most [number of] pythons that have been caught in this short of a period of time in such an extensive area," said the University of Florida's Mazzotti.

"It's an unprecedented sample, and we're going to get a lot of information out of that."


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Pistorius Shots Said to Come From High Angle












At the second day of a bail hearing for Olympian Oscar Pistorius, a South African investigator who arrived at the scene of the Feb. 14 fatal shooting said that Reeva Steenkamp was shot from a high angle, which prosecutors say contradicts the runner's account that he was not wearing his prosthetics when he shot his girlfriend to death.


Pistorius, a double-amputee who runs on carbon-fiber blades, appeared in court for the second day in a row after his arrest in the death of girlfriend Steenkamp at his gated home in Pretoria, South Africa.


Read Oscar Pistorius' Full Statement to the Court


PHOTOS: Paralympic Champion Charged in Killing


Arresting officer Hilton Botha told the court today that the 26-year-old was standing in the master bathroom when he shot the supermodel, who was crouched in a defensive position behind a locked door in a smaller powder room. He also said that the bullets that were fired had been fired from high up, and the bullets seemed to be coming in a downward direction.


"[The angle] seems to me down. Fired down," Botha told the court.


Pistorius said Tuesday that he went to the bathroom and fired through the door before putting on his prosthetic legs.








'Blade Runner' Appears in Court to Hear Murder Charges Watch Video









Oscar Pistorius Charged With Premeditated Murder Watch Video









Oscar Pistorius: Was Shooting Premeditated? Watch Video





He said he mistakenly shot his girlfriend, thinking she was an intruder.


Prosecutors also said that they found two boxes of testosterone in the bedroom, although the defense disputes that, saying it's just herbal supplements.


The court also heard that a witness, a neighbor who lives about 2,000 feet away from Pistorius' home, heard nonstop fighting the morning of the shooting.
"We have a witness who says she heard non-stop shouting and fighting between 2 and 3 a.m.," said prosecutor Gerrie Nel, who added that another witness saw lights on at the time of the gunshots.


Pistorius says he spent a quiet night with Steenkamp before the shooting.


Nel said that Pistorius' actions and phone calls on the night indicate pre-planning, and that there was a "deliberate aiming of shots at the toilet from about 1.5 meters [about 5 feet]."


He says Steenkamp was shot on the right side of her body.


Officer Botha also said Pistorius should be considered a flight risk because investigators discovered that he has offshore bank accounts and a house in Italy.


"I think it would be hard to get him back," Botha told the court. "This is a very serious crime, shooting an unarmed woman behind closed door."


Prosecutors also say they may file more charges for unlicensed ammunition, after a special-caliber .38 round was found in a safe in Pistorius' home.


Botha told the court today that he arrived at Pistorius' home at 4:15 a.m. Valentine's Day to find Steenkamp already dead, dressed in a white shorts and a black vest, and covered in towels. The only thing that Pistorius said was, 'I thought it was a burglar,'" according to Botha.


The 26-year-old sprinter Tuesday denied that he willfully killed Steenkamp, telling the court that he shot the woman through his bathroom door because he believed she was an intruder.


Botha said today that he attended Steenkamp's postmortem, and that she had three entrance wounds: one on the head, one in the elbow and one in the hip.


Describing the scene to the court, Botha said that the shots fired into the bathroom were aimed at the toilet bowl.


The shooter "would have to walk into the bathroom and turn directly at the door to shoot at the toilet the way the bullets went," he said.






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Insert real news events into your mobile game



Paul Marks, chief technology correspondent


2.jpg

(Image: MultiPlay.io)


Seen it in the news? Now play it: a mobile-game programming system allows 3D depictions of news events to be introduced into the action. It's been developed by MultiPlay.io, a British start-up that says the technology could make gameplay more current and provide new ways for designers and coders to make cash - perhaps selling "news injection" rights to news agencies, TV stations or newspapers.






The firm's HTML5 games creator, also called MultiPlay.io, lets users import 3D animations during gameplay, allowing, for instance, last week's meteor explosion over Russia to be pasted in above the game action, says one of the company's founders, Ashraf Samy Hegab. Similarly, he says, if a millionaire footballer hits the news in, say, a fight with a nightclub bouncer, lookalike avatars could engage in just such a fracas as you motor by in a driving game.

The system creates games for Apple iOS, Google Android and Windows Phone devices. Changes to games need to be made in a browser on a PC or Mac, but can be made in real time without you having to download an app update.


"We're using a clever way of splitting the game logic that lets you change the game on the fly, as easy as a drag-and-drop task in a browser," says Hegab. "You don't need to know anything about servers or 3D programming using our engine." The idea also lets you extend the game's virtual playing area by expanding the game map, or add 3D vehicles you've designed yourself, such as glitzy spacecraft or cars. You could even add a model of yourself.


But news injection is MultiPlay.io's main aim - and its founders are hoping to interest news agencies when Mobile World Congress kicks off in Barcelona, Spain, later this month. They are not alone: adding news to make games more relevant is becoming popular, with some websites beginning to offer games with news-related activities built in, such as the fascinating Game The News, which "creates its own twists on news events in a playable form".




Read More..

Companies paying more bills on time






SINGAPORE: Companies are paying more bills on time, according to the Commercial Credit Bureau.

The bureau said the number of prompt commercial payments rose to 51.59 per cent in the fourth quarter of last year. That is up by a moderate 2.29 percentage points from 49.3 per cent in the previous quarter.

Prompt payment means a company has paid at least 90 per cent of its total bills within agreed upon payment terms.

It was the first time in two years that 50 per cent of prompt commercial payment transactions were recorded. This comes on the heels of a slight economic uptick in the fourth quarter last year. The Ministry of Trade and Industry estimates the economy grew by 1.1 per cent year-on-year in Q4 2012.

Year-on-year payment promptness also increased 12.09 per cent per cent from 39.5 per cent last year. Payment promptness was at its peak in Q3 2012 when it made up 61.2 per cent of all commercial transactions in Singapore.

But the number of slow payments (when a company pays less than 50 per cent of its bills on time) increased slightly last quarter, up 0.79 percentage points to 40.99 per cent.

The construction industry saw the biggest drop in defaults. Slow payments fell 8.24 percentage points to 41.19 per cent quarter-on-quarter. A year-on-year comparison shows a decline of 17.11 percentage points in payment defaults.

With heavy government investments in industrial projects and a strong pipeline of nationwide rail transit and road infrastructure projects, the downward trend in slow payments is likely to continue into the next quarter.

The retail industry - traditionally the worst paymaster - also saw defaults fall on the back of strong seasonal sales in December.

The retail sector registered 54.73 per cent slow payments, a decrease of 4.98 percentage points from Q3 2012.

The wholesale sector registered the lowest proportion of slow payments at 35.7 per cent a 4.68 percentage point increase from the previous quarter.

- CNA/fa



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For an iWatch to kick butt, Apple must innovate in batteries



If Apple is hard at work on an "iWatch," it will have to overcome battery issues bedeviling existing smartwatch makers.


This new crop of wrist devices has a lot more in common with smartphones than your old Timex. They have increasingly large displays, and can ferry over notifications and other data, acting as a second screen of sorts for your smartphone. For many of the latest models, that extra utility is not without a compromise: You've got to plug it in at the end of the day.


Charging a smartphone every day can be an annoyance, but most people are used to it. Watches are a different beast. Today's digital watches are designed much the same way they were 20 years ago, to last years at a time between battery replacements. That's held true for so long because they do little besides tell time.


While companies are doing all they can to reduce the power consumption of chips and screens, the fact remains that batteries haven't undergone the same technological sea change as other major portable device components. There haven't been the kind of advances in capacity that would let devices be used for days or even weeks on a single charge while keeping things small.


Bigger is better
On the smartphone front, manufacturers have responded to the power problem by increasing the capacity of the batteries that are shipped in phones, said Satoru Rick Oyama, a principal analyst at IHS Global. Companies have gone from 1,000mAh batteries to 1,500mAh, and will soon go with 2,000mAh as the standard, Oyama said. These higher-capacity batteries come at a price -- the packs often are larger.


That capacity ramp-up has worked out because manufacturers like Samsung have started making their smartphones bigger, providing more room inside for batteries. There are also extremes like Motorola's Droid Razr Maxx, which comes with a 3,300mAh battery, an 85 percent increase over the battery that shipped with the standard Droid Razr. That's been fine for something that can go into a pocket or purse, but there's a limit when it comes to a limb on the human body.




Pebble's smartwatch extends its battery time by using an e-paper display.

Pebble's smartwatch extends its battery time by using an e-paper display.



(Credit:
CNET)


One of the clearest examples of how well that works when scaled down is Apple's sixth-generation iPod Nano, which the company actually marketed as a watch, with built-in watch faces. Inside was a tiny 105mAh battery that was geared for 24 hours of music playback. But in day-to-day use, that ended up being just a few days if you used features like the built-in FM radio and pedometer. The latest model, released last October, did away with the watch idea completely.


Smartwatch upstarts like the Pebble, which raised more than $10 million on Kickstarter, got around this issue by going with a different screen technology that uses less power. Instead of a backlit LCD panel, Pebble went with an e-paper display and low-power Bluetooth, which together require less juice and mean that the watch can be used for up to a week between charges.


In other words, if we're expecting a large, bright LCD screen, constant connectivity, and some of the same capable innards we're getting in iPhones and iPods, we can't ignore the issue of integrating a battery large enough to keep things running.



What's now; what's next
In the world of batteries, lithium ion and lithium polymer remain the most commonly used technologies, though lithium polymer is becoming more popular.


The two technologies are similar, but the polymer version has certain benefits that have made it increasingly attractive for use in portable gadgets. Lithium polymer is more expensive than lithium ion, but is safer, and can be manufactured into a variety of different shapes. By comparison, lithium ion has been limited to cylinders or flat, rectangular boxes. This attribute has led to some of the advances in the types of form factors manufacturers have made.



"For now, the go-to for the foreseeable future will still be lithium polymer batteries," said Allan Yogasingam, a technical research manager at UBM Tech Insights. "The reason for that is that li-polymer has a strong flexibility that allows products like
tablets and notebooks and now ultrabooks to feature lighter and slimmer designs. After that, it's a bit of an 'arms race' to see which battery technology will have the most appeal to consumer electronic manufacturers."


Among the frontrunners in battery technology is lithium imide, Yogasingam said. It has higher density than the lithium polymer batteries, is more durable, and is better at recharging -- two major benefits for something that will be on the go. (Find out more about lithium imide here.)


Down the road there's also the promise of lithium air batteries. IBM has been developing lithium air batteries chiefly to power electric
cars, but such batteries should work in mobile devices after being scaled down, said Michael Karasick, vice president and director of IBM's Almaden Research Lab in San Jose, Calif. He noted that such technology will allow batteries to either be one-tenth their current size or last 10 times as long. The rub? It could take years before they're available, Karasick said.


Further on the horizon are silicon-based batteries and fuel cells, which promise to improve how batteries are built into mobile devices. Both have limitations, but researchers are working to advance the technologies enough that they can eventually be embedded into devices.


Also not to be ignored is a recent effort out of Silicon Valley called CalCharge, an accelerator of sorts that's hooking up companies that make batteries with universities working on battery technologies to come up with breakthroughs. Last week, the nearly year-old group announced plans (PDF) with San Jose State University to offer courses in battery-related technologies.


Changing how we charge
Apple's been an innovator in battery technology before. The company was aggressive in the use of nonremovable batteries in its products, beginning with the iPod, and leading to its use in notebooks, phones, and tablets. The payoff there, the company noted when unveiling its first
MacBook Pro with an integrated battery, was that it could put a larger battery pack into the same amount of space as before. And even though users were no longer able to swap it out, the 40 percent larger battery could keep the machine running longer.

Apple's done the same thing on its smartphones, choosing to make its battery packs nonremovable in the name of saving space. Its latest model, the iPhone 5, is slightly taller and ships with a 1,440mAh battery that's just a hair bigger than the 1,432mAh battery found in the smaller-screened iPhone 4S. Yet, the iPhone 5's ratings for 3G talk time and browsing over Wi-Fi are close to what they were two generations ago.


The company has shown signs of wanting to change that. In the last few years, it's filed a variety of noteworthy, battery-related patents, from hydrogen cells to a universal puck that could be used to juice up both phones and computers alike. Like all patents, it's unclear whether they'll ever end up in products, though it shows Apple is at least investigating the possibility.


The fact remains that there's only so much Apple can do with current battery technology. Industry researchers say new battery types should help extend the life of devices, but it's still likely years before those advancements hit the market.

Apple has an opportunity to do better than other smartwatches if its battery life is spectacular. The company has a track record of thinking outside the box when it comes to powering its devices, something that could help it stand apart from other wearable tech. But if it can't make that happen in time, there's a plan B.


"It's almost more about marketing and retraining the consumer than it is about improving battery life," said Donald Saxman, project analyst at Massachusetts-based tech market research firm BCC Research. "With every technology, we get incremental improvements...but any order of magnitude improvement where there's a double or 10-times improvement in battery life means we have to come up with a new approach."


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