Johor may review procedures for foreigners to buy houses

JOHOR BAHARU, Malaysia: Johor state will review procedures and conditions for foreigners to own houses due to spiralling house prices in the state, especially in Iskandar Malaysia.

Bernama news agency quoted Local Government, Housing, Arts, Culture and Heritage Committee chairman Ahmad Zahri Jamil as saying that the state Economic Planning Unit (UPEN) was studying ways to tighten the rules on foreign ownership.

He said this was to control spiralling house prices since locals are finding it difficult to buy houses.

"The price of property is determined by the market force. However, the prices also reflect on demand and supply or just because of extreme speculation. So, we have to conduct a detailed study," he told reporters at Kota Iskandar, Nusajaya, on Thursday.

Foreigners are currently allowed to purchase houses priced at a minimum of RM500,000, according to specific quota.

For example, for double-storey houses, only 30 per cent of the units are allocated for foreigners and the move was to attract foreign investment.

Foreigners may only be allowed to purchase houses above RM1 million.

Mr Ahmad Zahri said Singaporeans accounted for 90 per cent of foreigners who bought houses in Johor state, followed by Britain, United States and China.

- Bernama/de

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Embryonic Sharks Freeze to Avoid Detection

Jane J. Lee

Although shark pups are born with all the equipment they'll ever need to defend themselves and hunt down food, developing embryos still stuck in their egg cases are vulnerable to predators. But a new study finds that even these baby sharks can detect a potential predator, and play possum to avoid being eaten.

Every living thing gives off a weak electrical field. Sharks can sense this with a series of pores—called the ampullae of Lorenzini—on their heads and around their eyes, and some species rely on this electrosensory ability to find food buried in the seafloor. (See pictures of electroreceptive fish.)

Two previous studies on the spotted catshark (Scyliorhinus canicula) and the clearnose skate (Raja eglanteria)—a relative of sharks—found similar freezing behavior in their young. But new research by shark biologist and doctoral student Ryan Kempster at the University of Western Australia has given scientists a more thorough understanding of this behavior.

It all started because Kempster wanted to build a better shark repellent. Since he needed to know how sharks respond to electrical fields, Kempster decided to use embryos. "It's very hard to test this in the field because you need to get repeated responses," he said. And you can't always get the same shark to cooperate multiple times. "But we could use embryos because they're contained within an egg case."

Cloaking Themselves

So Kempster got his hands on 11 brownbanded bamboo shark (Chiloscyllium punctatum) embryos and tested their reactions to the simulated weak electrical field of a predator. (Popular pictures: Bamboo shark swallowed whole—by another shark.)

In a study published today in the journal PLoS One, Kempster and his colleagues report that all of the embryonic bamboo sharks, once they reached later stages of development, reacted to the electrical field by ceasing gill movements (essentially, holding their breath), curling their tails around their bodies, and freezing.

A bamboo shark embryo normally beats its tail to move fresh seawater in and out of its egg case. But that generates odor cues and small water currents that can give away its position. The beating of its gills as it breathes also generates an electrical field that predators can use to find it.

"So it cloaks itself," said neuroecologist Joseph Sisneros, at the University of Washington in Seattle, who was not involved in the study. "[The embryo] shuts down any odor cues, water movement, and its own electrical signal."

Sisneros, who conducted the previous clearnose skate work, is delighted to see that this shark species also reacts to external electrical fields and said it would be great to see whether this is something all shark, skate, and ray embryos do.

Marine biologist Stephen Kajiura, at Florida Atlantic University, is curious to know how well the simulated electrical fields compare to the bamboo shark's natural predators—the experimental field was on the higher end of the range normally given off.

"[But] they did a good job with [the study]," Kajiura said. "They certainly did a more thorough study than anyone else has done."

Electrifying Protection?

In addition to the freezing behavior he recorded in the bamboo shark embryos, Kempster found that the shark pups remembered the electrical field signal when it was presented again within 40 minutes and that they wouldn't respond as strongly to subsequent exposures as they did initially.

This is important for developing shark repellents, he said, since some of them use electrical fields to ward off the animals. "So if you were using a shark repellent, you would need to change the current over a 20- to 30-minute period so the shark doesn't get used to that field."

Kempster envisions using electrical fields to not only keep humans safe but to protect sharks as well. Shark populations have been on the decline for decades, due partly to ending up as bycatch, or accidental catches, in the nets and on the longlines of fishers targeting other animals.

A 2006 study estimated that as much as 70 percent of landings, by weight, in the Spanish surface longline fleet were sharks, while a 2007 report found that eight million sharks are hooked each year off the coast of southern Africa. (Read about the global fisheries crisis in National Geographic magazine.)

"If we can produce something effective, it could be used in the fishing industry to reduce shark bycatch," Kempster said. "In [America] at the moment, they're doing quite a lot of work trying to produce electromagnetic fish hooks." The eventual hope is that if these hooks repel the sharks, they won't accidentally end up on longlines.

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Photos: 21 Stars Who've Never Been Nominated for an Oscar

Though Bradley Cooper may be best known for summer blockbusters like "The Hangover" and "The A Team," he's a classically trained actor who's been vying for an Oscar for years. With his role in this year's "Silver Linings Playbook," the 38-year-old could finally get his first shot at Hollywood's most coveted gold trophy. Click through to see 20 more stars who have never been nominated for an Oscar. (Gregg DeGuire/WireImage/Getty Images)

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Cardboard cockroach ranks among world's fastest robots

Sara Reardon, reporter

Don't stomp on this little robot - not yet, anyway. VELOCIRoACH, a small cardboard hexapod modelled on a cockroach, can run at 2.7 metres per second, placing it among the fastest robots in the world.

Boston Dynamics' LS3, which can trot at up to 3.2 m/s, still holds the speed record for a self-powered robot. VELOCIRoACH ties for second with the company's six-legged RHex. But VELOCIRoACH is by far the fastest for its size: in 1 second, it can skitter 26 times the length of its body.

Duncan Haldane at the University of California, Berkeley, presented VELOCIRoACH this week at the Society for Integrative and Comparative Biology meeting in San Francisco. To maximise the robot's speed, Haldane and colleagues studied the anatomy of a cockroach, which can run at 1.5 m/s, and scaled its body plan up to a workable size.

The secret to VELOCIRoACH's speed is its thin, C-shaped legs. They mimic a roach's legs by acting as springs as they hit the ground 15 times per second. To stay stable as it runs, the robot has three legs on the ground at all times, forming tripods. Its approach to obstacles mimics a roach's as well - rather than trying to avoid them, it runs into them head first, then pops up onto its end and goes over the top.

Elsewhere at the meeting, Nick Kohut, who works with Haldane, presented a similar robot with an added tail. By swinging its tail to the side, TAYLRoACH, which looks more like a lizard than a roach, can make a 90-degree turn in less than a quarter of a second without slowing down from a run.

Haldane says he's now working to improve VELOCIRoACH's body plan so it can withstand an indoor insect's most deadly nemesis: the human foot. The robot can already carry four times its body weight, but Haldane plans to design its materials to pop back up after being flattened. But despite being faster and stronger than a real roach, Haldane says it's unlikely that the robot would outdo its namesake by surviving a nuclear blast.

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Football: Teenage defender Wisdom signs new Liverpool deal

LONDON: Liverpool defender Andre Wisdom has cemented his emergence as a member of the first-team squad by signing a new long-term contract, the Premier League club announced on Wednesday.

The 19-year-old made his debut in the Europa League earlier this season and an injury to left-back Jose Enrique has enabled him to make 14 appearances so far in the current campaign.

Liverpool did not reveal the length of the contract.

"It was an easy decision to make - as soon as they offered it to me, I grabbed the opportunity with both hands because it's a great club and I just want to continue to play for Liverpool," Wisdom said.

"I am happy with the progress I've made so far and hopefully I can progress more in the second half of the season and continue to keep playing."

In extending his commitment to the club, Wisdom joins Raheem Sterling, Suso, Luis Suarez, Martin Skrtel, Daniel Agger, Brad Jones and Jonjo Shelvey, who have all agreed new deals since the end of last season.

"It's another great example of a player committing to the club and what we're trying to achieve under (manager) Brendan (Rodgers)," managing director Ian Ayre told the Liverpool website.

"He's a great young player, shown a fantastic improvement, broken into the first team and made a huge contribution and, rightly so, we've provided him with a new contract and a long-term one."

- AFP/de

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Microsoft beefs up SkyDrive with more features

You can now drag and drop files within SkyDrive to move them.

(Credit:
Screenshot by Lance Whitney/CNET)

Microsoft has kicked off 2013 with a few helpful additions to your SkyDrive Web site.

As detailed in yesterday's Inside SkyDrive blog, you can now move files within SkyDrive to other folders by dragging and dropping them to a specific location on the breadcrumb bar.

For example, to move a file from your Documents subfolder to the root of your SkyDrive storage, simply drag the file onto the SkyDrive breadcrumb with your name. Previously, you'd have to right-click on a file, select the Move to command, and then choose a target folder in order to move it.

Those of you with touch-screen devices can now select a single file by tapping it or multiple files by swiping them to the left or right. Tapping the file or swiping the files again will then unselect them.

Finally, Microsoft has made it easier to share your SkyDrive files.

Select a file and click the Sharing option from the command bar or the right-click popup menu. You'll now see all the various ways in which you can share that file, including e-mail, Facebook, Twitter, LinkedIn, and as a specific URL. You can then set the access so that other people can edit your file or just read it.

Microsoft also made improvements "under the hood" to enhance the speed and reliability of SkyDrive. The alterations made yesterday should be available on your SkyDrive storage site by now.

These changes may not be earthshaking. But it's good to see Microsoft continually tweaking SkyDrive to make the service ever more user friendly.

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Pictures: Wildfires Scorch Australia Amid Record Heat

Photograph by Jo Giuliani, European Pressphoto Agency

Smoke from a wildfire mushrooms over a beach in Forcett, Tasmania, on January 4. (See more wildfire pictures.)

Wildfires have engulfed southeastern Australia, including the island state of Tasmania, in recent days, fueled by dry conditions and temperatures as high as 113ºF (45ºC), the Associated Press reported. (Read "Australia's Dry Run" inNational Geographic magazine.)

No deaths have been reported, though a hundred people are unaccounted for in the town of Dunalley, where the blazes destroyed 90 homes.

"You don't get conditions worse than this," New South Wales Rural Fire Service Commissioner Shane Fitzsimmons told the AP.

"We are at the catastrophic level, and clearly in those areas leaving early is your safest option."

Published January 8, 2013

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Poisoned Lottery Winner's Wife Seeks 'Truth'

The wife of a $1 million Chicago lottery winner who died of cyanide poisoning told ABC News that she was shocked to learn the true cause of his death and is cooperating with an ongoing homicide investigation.

"I want the truth to come out in the investigation, the sooner the better," said Shabana Ansari, 32, the wife of Urooj Khan, 46. "Who could be that person who hurt him?

"It has been incredibly hard time," she added. "We went from being the happiest the day we got the check. It was the best sleep I've had. And then the next day, everything was gone."

Ansari, Khan's second wife, told the Chicago Sun-Times that she prepared what would be her husband's last meal the night before Khan died unexpectedly on July 20. It was a traditional beef-curry dinner attended by the married couple and their family, including Khan's 17-year-old daughter from a prior marriage, Jasmeen, and Ansari's father. Not feeling well, Khan retired early, Ansari told the paper, falling asleep in a chair, waking up in agony, then collapsing in the middle of the night. She called 911.

Khan, an immigrant from India who owned three dry-cleaning businesses in Chicago, won $1 million in a scratch-off Illinois Lottery game in June and said he planned to use the money to pay off his bills and mortgage, and make a contribution to St. Jude Children's Research Center.

"Him winning the lottery was just his luck," Ansari told ABC News. "He had already worked hard to be a millionaire before it."

Illinois Lottery/AP Photo

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Jimmy Goreel, who worked at the 7-Eleven store where Khan bought the winning ticket, described him to The Associated Press as a "regular customer ... very friendly, good sense of humor, working type of guy."

In Photos: Biggest Lotto Jackpot Winners

Khan's unexpected death the month after his lottery win raised the suspicions of the Cook County medical examiner. There were no signs of foul play or trauma so the death initially was attributed to arteriosclerotic cardiovascular disease, which covers heart attacks, stroke or ruptured aneurysms. The medical examiner based the conclusion on an external exam -- not an autopsy -- and toxicology reports that indicated no presence of drugs or carbon monoxide.

Khan was buried at Rosehill Cemetery in Chicago.

However, several days after a death certificate was issued, a family member requested that the medical examiner's office look further into Khan's death, Cook County Medical Examiner Stephen Cina said. The office did so by retesting fluid samples that had been taken from Khan's body, including tests for cyanide and strychnine.

When the final toxicology results came back in late November, they showed a lethal level of cyanide, which led to the homicide investigation, Cina said. His office planned to exhume Khan's body within the next two weeks as part of the investigation.

Melissa Stratton, a spokeswoman for the Chicago Police Department, confirmed it has been working closely with the medical examiner's office. The police have not said whether or not they believe Khan's lottery winnings played a part in the homicide.

Khan had elected to receive the lump sum payout of $425,000, but had not yet received it when he died, Ansari told the AP, adding that the winnings now are tied up as a probate matter.

"I am cooperating with the investigation," Ansari told ABC News. "I want the truth to come out."

Authorities also have not revealed the identity of the relative who suggested the deeper look into Khan's death. Ansari said it was not her, though she told the AP she has subsequently spoken with investigators.

"This is been a shock for me," she told ABC News. "This has been an utter shock for me, and my husband was such a goodhearted person who would do anything for anyone. Who would do something like this to him?

"We were married 12 years [and] he treated me like a princess," she said. "He showered his love on me and now it's gone."

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Into thin air: Storage salvation for green energy

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Asian startups tap on crowd funding for capital

SINGAPORE: Asia-focused private equity raised roughly US$30 billion in 2011 according to a report last year by Private Equity International.

However, with more than half of that goes into China and India, startups in the rest of Asia are left with fewer funding options.

According to experts, most Asian startups rely on traditional funding sources like government grants and loans from family and friends.

But some said crowd funding, or sourcing for investment through the internet, could be a solution.

Three-year-old tech startup Gametize helps businesses reach out to consumers through interactive game concepts.

These games can be as simple as a fun pop quiz or one that requires the consumer to complete tasks and upload pictures.

Based in Singapore, the firm includes MySpace founder Brad Greenspan's Social Slingshot Fund among its investors.

And although it is not actively raising funds, it is looking to tap on crowd funding in the next few months.

"Instead of relying on just one investor, one or two, you're relying on maybe, 10,000 less wealthy individuals - the amount raised will still be pretty much the same," said Keith Ng, co-founder & CEO of Gametize.

He added: "And as far as I understand, crowd funding (investors) don't take equity into the company, so that might be more preferable to the company."

Still, some experts are skeptical about crowd funding sites such as China's Dreamore, FundersClub in the US and Cliquefund in Singapore.

They said the collective wisdom of the crowd may not necessarily help to select the best startups to fund.

Bernard Lee, CEO of HedgeSPA, said: "Some of these websites - the things that they end up identifying would be what we call easy revenue ideas, things that has to do with retail, like fashion, because they tend to be a lot more comprehensible, versus if it is a very specialised medical innovation."

And if all else fails, Gametize said the startup will just have seize on every opportunity to sell itself.

And one way it drummed up publicity was by appearing in a reality TV programme Angel's Gate, which was produced by Channel News Asia, with support from Singapore's Media Development Authority.

The TV show featured entrepreneurs who had to pitch and be grilled by a panel of investors.

- CNA/fa

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