Parliament debates WP's proposals on labour participation

SINGAPORE: A considerable amount of time was spent debating the Workers' Party's (WP) proposals put forward on Monday by its party chairman Sylvia Lim.

The opposition party had proposed that the growth of foreign worker numbers can be reined in by increasing the labour force participation rate of Singaporeans.

Member of Parliament (MP) for Aljunied Group Representation Constituency Chen Show Mao elaborated on how the economically inactive Singaporeans could be incentivised to join the workforce to boost participation rate.

This includes home makers, foreign spouses of Singaporeans and the elderly.

Mr Chen said: "We should stop seeing elderly Singaporeans as a drain on our economy and a hindrance to our goal to keep Singapore dynamic. Older Singaporeans have much to offer us and not all of it can be measured in economic terms. Our elderly Singaporeans are essential to maintaining a Singapore core."

Acting Manpower Minister Tan Chuan-Jin commented: "You have described the outcomes, you have described the positives, the values of encouraging older workers and how they contribute. I am interested to know the specific programmes you have in mind because you have been talking about the elderly for a long time, surely you have very concrete ideas which I will be very interested to look at."

Mr Tan also repeated his point when Non-Constituency MP Gerald Giam elaborated on the Workers' Party proposal.

Mr Giam said the labour participation rate of Singaporeans can be raised by one per cent a year till 2030.

Mr Tan said: "A key component of your strategy is to beef up labour force participation rates to such a stage that we actually do not need foreign workers in Singapore, or there's an increase. I am very interested to know the initiatives and ideas that would actually bring that about and that's key.

"It's not the rhetoric that's important. Governance is about how do you translate ideas, visions, into reality. And that's what it's really about. Not just rhetoric, not just pressing the right emotive buttons. It's about making things happen so that we can realise, I think, a shared vision about how to make things better for Singaporeans."

Mr Giam responded: "I am not sure why the Minister seems to be implying that we're just doing rhetoric. We intend to push for measures to increase the labour force participation rate. We've mentioned things like flexi-work, tele-commuting, part-time work. But I think one area that is a very important way of increasing the labour force participation rate is to raise wages. And the reason is because it increases the opportunity cost of people staying at home."

Second Minister for Trade and Industry S Iswaran questioned: "May I clarify with the member does the WP's zero tolerance for foreign workers in this period extend to sectors like construction and others where we have great difficulty in finding Singaporeans to do the job?

"Secondly, this implies zero immigration, no new Singapore citizens or permanent residents (PRs). I'm trying to reconcile with the statement by the WP chairman who advocated extending PR and citizenship to respective groups."

Mr Giam answered: "We do not have a zero tolerance policy towards foreigners. The WP is not an anti-immigrant party and we welcome foreigners who come here to be able to contribute to our economy, contribute to our life over here.

"Regarding the specific question on construction, we do not see the need to increase the foreign labour force numbers. It does not mean we kick off all the foreigners that are here right now. We maintain the numbers that are here and replace those that leave.

"I'm saying we can hit zero if we increase our resident labour force. It's not our goal to hit zero foreign worker increments. Our goal is to hit that 1 per cent resident workforce and we believe that 1 per cent resident workforce increment can hit the growth we need to sustain a better life for Singaporeans."

Inderjit Singh, MP for Ang Mo Kio GRC said time is required in tightening the labour force and focusing on productivity.

He said: "Because companies have got a certain business model they are used to. Business models cannot change overnight. If you really care about companies then you will not tighten the labour workforce any further.

"Give them a chance, a longer time horizon to restructure and then tighten the labour force but what the Workers Party is proposing is just shut off the tap right now. That is not going to accelerate restructuring, it's going to kill companies."

- CNA/xq

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Netflix support coming to ARM-based Chromebooks

Samsung's ARM-based Chromebook

(Credit:
Sarah Tew/CNET)

Those who've bought the low-cost Samsung Chromebook will be able to watch Netflix streaming video -- at some point.

"We are collaborating with Google on a solution for ARM-based Chromebooks," said Netflix spokesman Joris Evers last night.

He didn't share details on the company's schedule or its technical approach to bringing its service to Chrome OS, Google's browser-based operating system.

Most Web apps work just fine on the $249 Samsung Chromebook even though it has a Samsung ARM processor rather than an x86 chip found in all other computers running Google's Chrome OS. That's because the Web is inherently a cross-platform medium -- Web sites, at least in principle, work on any PC, smartphone, or
tablet with a browser.

To bring its video-streaming service to Google's Chrome browser and Chrome OS operating system, however, Netflix took a different approach using platform-specific software. To do that, it uses a Google technology called Native Client.

Native Client, or NaCl, provides a means for developers to translate their C or C++ software into a special form so it will run like native code on an operating system like Windows but also so that it can be downloaded safely over the Web.

NaCl initially only worked on x86 chips like those from Intel and AMD that power PCs. Google, though, has just finished updating Native Client so that developers can write NaCl apps that run on ARM systems, not just x86 systems. That's an extra step for programmers, who'll have to build a separate NaCl file.

Later this year, Google plans to adopt a revised approach called Portable Native Client, or PNaCl, that will let programmers build a single file that will work on ARM- or x86-based systems, including smartphones and tablets.

It's not clear whether Netflix plans to extend Chrome OS support to ARM devices with NaCl or PNaCl; the former approach could be useful sooner, but the latter would offer more flexibility in the long run, especially if there comes a day when somebody wants to get Native Client working on PowerPC, MIPS, or other processor architectures.

Google plans to recraft plug-ins built into Chrome itself with NaCl. Chrome OS uses NaCl-based plug-ins and Chrome's related Pepper plug-in interface to read
Microsoft Office files, and Google is at work on rebuilding its PDF-reader software the same way. That latter project, though, awaits other engineering work.

"Our long-term goal is that all Pepper plugins be in the NaCl sandbox, so they can get the added security that comes with that," Google spokeswoman Veronica Navarrete said in a statement. "For the PDF viewer specifically, it's on hold for technical reasons."

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Space Pictures This Week: A Space Monkey, Printing a Moon Base

Illustration courtesy Foster and Partners/ESA

The European Space Agency (ESA) announced January 31 that it is looking into building a moon base (pictured in an artist's conception) using a technique called 3-D printing.

It probably won't be as easy as whipping out a printer, hooking it to a computer, and pressing "print," but using lunar soils as the basis for actual building blocks could be a possibility.

"Terrestrial 3-D printing technology has produced entire structures," said Laurent Pambaguian, head of the project for ESA, in a statement.

On Earth, 3-D printing, also known as additive manufacturing, produces a three-dimensional object from a digital file. The computer takes cross-sectional slices of the structure to be printed and sends it to the 3-D printer. The printer bonds liquid or powder materials in the shape of each slice, gradually building up the structure. (Watch how future astronauts could print tools in space.)

The ESA and its industrial partners have already manufactured a 1.7 ton (1.5 tonne) honeycombed building block to demonstrate what future construction materials would look like.

—Jane J. Lee

Published February 4, 2013

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Boy Safe, Abductor Killed After Standoff

The 5-year-old boy held hostage in a nearly week-long standoff in Alabama is in good spirits and apparently unharmed after being reunited with his family at a hospital, according to his family and law enforcement officials.

The boy, identified only as Ethan, was rescued by the FBI Monday afternoon after they rushed the underground bunker where suspect Jimmy Lee Dykes, 65, was holding him. Dykes was killed in the raid and the boy was taken away from the bunker in an ambulance.

Who Is Jimmy Lee Dykes?

Officials have not yet provided any further details on the raid, citing the ongoing investigation.

"I've been to the hospital," FBI Special Agent Steve Richardson told reporters Monday night. "I visited with Ethan. He is doing fine. He's laughing, joking, playing, eating, the things that you would expect a normal 5- to 6-year-old young man to do. He's very brave, he's very lucky, and the success story is that he's out safe and doing great."

Ethan is expected to be released from the hospital later today and head home where he will be greeted by birthday cards from his friends at school. Ethan will celebrate his 6th birthday Wednesday.

Joe Songer/AL.com/AP Photo

Alabama Hostage Standoff: Jimmy Lee Dykes Dead Watch Video

Alabama Hostage Crisis: Boy Held Captive for 7 Days Watch Video

Officials were able to insert a high-tech camera into the 6-by-8-foot bunker to monitor Dykes' movements, and they became increasingly concerned that he might act out, a law enforcement source with direct knowledge told ABC News Monday. FBI special agents were positioned near the entrance of the bunker and used an explosive charge to gain access and neutralize Dykes.

"Within the past 24 hours, negotiations deteriorated and Mr. Dykes was observed holding a gun," the FBI's Richardson said. "At this point, the FBI agents, fearing the child was in imminent danger, entered the bunker and rescued the child."

Richardson said it "got tough to negotiate and communicate" with Dykes, but declined to give any specifics.

After the raid was complete, FBI bomb technicians checked the property for improvised explosive devices, the FBI said in a written statement Monday afternoon.

The FBI had created a mock bunker near the site and had been using it to train agents for different scenarios to get Ethan out, sources told ABC News.

Former FBI special agent and ABC News consultant Brad Garrett said rescue operators in this case had a delicate balance.

"You have to take into consideration if you're going to go in that room and go after Mr. Dykes, you have to be extremely careful because any sort of device you might use against him, could obviously harm Ethan because he's right there," he said.

Still, Monday's raid was not the ending police had sought as they spent days negotiating with the decorated Vietnam veteran through a ventilation shaft. The plastic PVC pipe was also used to send the child comfort items, including a red Hot Wheels car, coloring books, cheese crackers, potato chips and medicine.

State Sen. Harri Anne Smith said Ethan's mother asked police a few days ago not to kill Dykes.

"She put her hand on the officer's heart and said, 'Sir, don't hurt him. He's sick,'" Smith said Monday.

Taylor Hodges, pastor of the Midland City Baptist Church, said, "Many people here don't keep their doors locked. Things are going to change, especially for our school system."

The outcome of the situation drew praise from the White House.

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Bug protects itself by turning its environment to gold

Mythical King Midas was ultimately doomed because everything he touched turned to gold. Now, the reverse has been found in bacteria that owe their survival to a natural Midas touch.

Delftia acidovorans lives in sticky biofilms that form on top of gold deposits, but exposure to dissolved gold ions can kill it. That's because although metallic gold is unreactive, the ions are toxic.

To protect itself, the bacterium has evolved a chemical that detoxifies gold ions by turning them into harmless gold nanoparticles. These accumulate safely outside the bacterial cells.

"This could have potential for gold extraction," says Nathan Magarvey of McMaster University in Hamilton, Ontario, who led the team that uncovered the bugs' protective trick. "You could use the bug, or the molecules they secrete."

He says the discovery could be used to dissolve gold out of water carrying it, or to design sensors that would identify gold-rich streams and rivers.

The protective chemical is a protein dubbed delftibactin A. The bugs secrete it into the surroundings when they sense gold ions, and it chemically changes the ions into particles of gold 25 to 50 nanometres across. The particles accumulate wherever the bugs grow, creating patches of gold.

Deep purple gold

But don't go scanning streams for golden shimmers: the nanoparticle patches do not reflect light in the same way as bigger chunks of the metal – giving them a deep purple colour.

When Magarvey deliberately snipped out the gene that makes delftibactin A, the bacteria died or struggled to survive exposure to gold chloride. Adding the protein to the petri dish rescued them.

The bacterium Magarvey investigated is one of two species that thrive on gold, both identified a decade or so ago by Frank Reith of the University of Adelaide in Australia. In 2009 Reith discovered that the other species, Cupriavidus metallidurans, survives using the slightly riskier strategy of changing gold ions into gold inside its cells.

"If delftibactin is selective for gold, it might be useful for gold recovery or as a biosensor," says Reith. "But how much dissolved gold is out there is difficult to say."

Journal reference: Nature Chemical Biology, DOI: 10.1038/NCHEMBIO.1179

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Singaporean photographer nabbed in Japan for alleged obscenity

TOKYO - Tokyo-based Singaporean photographer Leslie Kee was arrested Monday on suspicion of obscenity after selling books containing pictures of male genitals at a gallery in Tokyo, police said.

The 41-year-old photographer, known for his pictures of Japanese pop stars including Ayumi Hamasaki, Yumi Matsutoya and Kumi Koda, was arrested along with two Japanese publishing firm employees.

The trio sold seven copies of a book "containing many photographs explicitly showing male genitals and others" to two customers at the gallery in the upscale shopping and entertainment district of Minami Aoyama, a Metropolitan Police Department spokesman said.

The book was each priced at 6,000 yen (US$65), he added.

The trio could be jailed up to two years and/or fined up to 2.5 million yen if convicted of the obscenity charge.

Under Japanese law, pictures of genitals must be obscured, a process usually done through pixellation, which has given rise to its own genre of pornography.

- AFP/ir

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HP Chromebook shows 'multi-OS approach'

HP's Pavilion 14 Chromebook

(Credit:
Hewlett-Packard)

Moving its PC line beyond Microsoft's Windows operating system by embracing Google's Chrome OS, Hewlett-Packard today announced the $330 Pavilion 14 Chromebook.

Samsung and Acer were the first to offer Chrome OS devices, with Lenovo following suit. Now HP evidently believes it's worth jumping on the bandwagon for the browser-based operating system, describing the Chromebook as part of its "multi-OS approach."

"Google's Chrome OS is showing great appeal to a growing customer base," said Kevin Frost, general manager of HP's Consumer PC, Printing, and Personal Systems group. "With HP's Chromebook, customers can get the best of the Google experience on a full-sized laptop, all backed up by our service and brand."

Microsoft has retained its cloud in the PC market despite allies dalliances before. Dell, for example, gave the Ubuntu version of Linux an endorsement and sales channel for years. What's different now is that Microsoft, along with traditional PC allies such as Dell and HP, has been struggling to grapple with the arrival of smartphones and
tablets beyond the traditional PC market.

The Pavilion 14 has unspectacular hardware -- specifications that emerged last week in a spec sheet on HP's Web site -- but HP is trying to separate it from the competition by touting its larger 14-inch display.

It uses a 1.1GHz Intel Celeron 847 processor, a 16GB solid-state drive, an HDMI port, an RJ-45 Ethernet port, three USB 2.0 ports, 2GB of RAM (upgradable to 4GB), and an HD Webcam. It weighs 4 pounds and comes with a two-year deal for 100GB of storage at Google Drive.

Chrome OS runs Web apps, which means people using it for things like Facebook, Google Docs, Web-based e-mail, and YouTube will notice little practical difference compared to using a browser on a more traditional operating system like Windows or OS X. However, software that runs natively on those OSes, such as Skype,
iTunes, and many games don't work on Chrome OS.

HP isn't trying to persuade would-be customers that Chrome OS is up to all computing chores. Instead, it focuses on using Google online services, calling the Pavilion 14 "a fast and easy gateway to a seamless Google experience with popular products like Search, Gmail, YouTube, Google Drive, and Google+ Hangouts for multiperson video chat as well as access to apps in the Chrome Web Store."

It's a useful suite of abilities, to be sure, which is why CNET has judged Chromebooks to be good second machines, especially with Samsung's low-cost model costing $249.

Chrome OS, like Apple's iOS, is available only preinstalled on specific hardware devices. Google periodically updates the software with new features and bug fixes. One of the latest new features to arrive in the developer version of Chrome OS lets people move the "launcher," a row of icons akin to OS X's Dock and Windows' Taskbar, to the left, right, or top sides of the screen. Previously it only could stretch across the bottom.

Google, often with considerable help from companies including Microsoft and Apple, is working to augment Web programming standards so some of that native software can run on browsers. Mozilla, too, is helping push the idea with
Firefox OS, an operating system philosophically similar to Chrome OS but designed for smartphones.

However, those Web allies don't always support Google's ideas for improving Web programming, such as its Dart programming language that Google believes is a worthy replacement for the ubiquitous JavaScript, or the Native Client technology designed to let C or C++ programmers quickly move their native software or software components to a browser without security risks.

HP is selling the laptop in the U.S. through its HPDirect Web site.

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Pictures We Love: Best of January

Photograph by Dieu Nalio Chery, AP

The magnitude 7 earthquake that struck near Port au Prince, Haiti, in January 2010 so devastated the country that recovery efforts are still ongoing.

Professional dancer Georges Exantus, one of the many casualties of that day, was trapped in his flattened apartment for three days, according to news reports. After friends dug him out, doctors amputated his right leg below the knee. With the help of a prosthetic leg, Exantus is able to dance again. (Read about his comeback.)

Why We Love It

"This is an intimate photo, taken in the subject's most personal space as he lies asleep and vulnerable, perhaps unaware of the photographer. The dancer's prosthetic leg lies in the foreground as an unavoidable reminder of the hardships he faced in the 2010 earthquake. This image makes me want to hear more of Georges' story."—Ben Fitch, associate photo editor

"This image uses aesthetics and the beauty of suggestion to tell a story. We are not given all the details in the image, but it is enough to make us question and wonder."—Janna Dotschkal, associate photo editor

Published February 1, 2013

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Ravens Defeat 49ers in Historic, Unusual Super Bowl

The Baltimore Ravens emerged Super Bowl champions after one of the strangest and most incredible Super Bowl games in recent memory.

It's the second championship for the Ravens, who pulled out a 34-31 win over the San Francisco 49ers at the Superdome in New Orleans.

The Super Bowl is the biggest spectacle in American sports, and each year becomes the most watched television event in history. This year, Jennifer Hudson kicked things off with a touching performance of "America the Beautiful" with a choir of students from Sandy Hook Elementary School.

RELATED: Super Bowl XLVII: Top 6 Things to Know

Alicia Keys accompanied herself on the piano for a long, jazzy rendition of the national anthem, before the coin toss which resulted in San Francisco receiving to start the first half.

Although the game looked at one point like it was going to be a completely unexpected blow-out, with the Ravens leading 28-6 at the beginning of the 3rd quarter, the 49ers got some unusual help that turned the showdown into a much more exciting battle.

About a third of the way into the 3rd quarter, right after a record-tying Ravens rushing touchdown, the power went out at the Superdome, knocking the lights and air conditioning out in the indoor stadium. The crowd of more than 71,000 strong, along with a lot of antsy players, coaches, and staff waited for 34 minutes for the power to fully come back on and the game to resume.

Chris Graythen/Getty Images

Super Bowl 2013: Beyonce Rocks the Halftime Show Watch Video

Super Bowl 2013: Alicia Keys Sings 'The Star-Spangled Banner' Watch Video

Super Bowl 2013: Jennifer Hudson, Sandy Hook Students Perform Watch Video

In a statement, the NFL said authorities were "investigating the cause of the power outage," and law enforcement sources told ABC News it was just an issue with the building.

That didn't stop many people on Twitter from jokingly blaming Beyonce, the energetic halftime performer who surprisingly reunited shortly with her former band Destiny's Child, for shutting down the power. After her performance, even her husband Jay-Z got in on it, tweeting "Lights out!!! Any questions??"

VIDEO: Super Bowl 2013: Beyonce Rocks the Halftime Show

The 49ers quickly followed the long delay with a touchdown, getting themselves right back into the game. Then just a few minutes later, they found themselves in the end zone again, and it appeared the power outage had flipped the momentum towards the 49ers.

With a score of 31-29 with more than 7 minutes left in the game, San Francisco looked poised to make the biggest comeback in Super Bowl history, but the team, trying for its 6th title, wasn't able to overcome the Ravens lead.

Baltimore was able to run out the clock, and the game ended with a final score of 34-31. Purple and gold confetti fell as the Ravens rushed onto the field and celebrated -- with some colorful language from quarterback Joe Flacco audible on the live broadcast, who was caught saying, "f***ing awesome" on CBS' cameras.

The game was already historic thanks to the match-up for John and Jim Harbaugh, the first head coach brothers to ever face each other on football's biggest stage. It was also the final game for the future Hall of Fame linebacker Ray Lewis, who is, as of the conclusion of the game retired from football.

This is the fifth season in a row that the Ravens have made it to the playoffs, led by Coach John Harbaugh, and SB XLVII MVP Quarterback Joe Flacco. It's the team's first Lombardi trophy since 2000. Their victor tonight made them the only team left in the NFL to have never lost a Super Bowl in multiple appearances.

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Sneaky ninja robot silently stalks its prey

MOVE over David Attenborough. A robot that moves only when it won't be seen or heard might make it easier to sneak up on animals and film them in the wild.

Defence labs have built robots that track people through cities, avoiding well-lit areas. But cities are noisy, so if a robot keeps a certain distance it's unlikely to be heard. Tracking and filming animals in the wild is tougher because they often have keen hearing and the environment is usually quieter. Matthew Dunbabin and his collaborator Ashley Tewes at the CSIRO Autonomous Systems Laboratory in Brisbane, Australia, are teaching a four-wheeled robot to move only when intermittent sounds - like bird or frog calls - will mask its movements.

In tests, the robot picked up the sounds of things like fork-lifts, cellphones and birds, and was able to predict whether they were likely to persist long enough to cover its movement. The robot can also identify its own noise, and guess how it will vary at different speeds and turning angles - calculating what this will sound like to a target up to 50 metres away.

With the help of a camera, laser scanner and the right algorithm, the robot can figure out which vantage points will provide the best cover so it can skulk in the shadows.

This article appeared in print under the headline "Sneaky ninja robot silently films its prey"

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

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