Accident at Pasir Panjang leaves one dead






SINGAPORE: An accident at Pasir Panjang Terminal Building on Sunday afternoon has left one man dead.

The Singapore Civil Defence Force (SCDF) said its officers were alerted to the incident and found the driver trapped in a crushed cabin of a container truck.

It added that Pasir Panjang Terminal Building's in-house emergency response team was already at the scene when its officers arrived.

The two teams then used a forklift as well as hydraulic rescue tools to free the driver.

The driver was pronounced dead at around 5pm.

- CNA/ck



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Peek at a Big Game IT 'war room' -- at Domino's Pizza





Ground zero for the greatest single-day migration of pizza pies in history. (Click to enlarge.)



(Credit:
Domino's Pizza)


On Big Game day today, Domino's Pizza is planning to deliver millions of pizzas (it estimates that a total of 11 million slices will be delivered) and 2.5 million chicken wings. According to Domino's execs, the national game day gorge has become more than just a manner of beefing up on drivers, dough tossers, and yes, beef -- it's also quite an undertaking in the information technology department.


According to the Michigan-based company, a third of Domino's orders come though a digital channel these days, and of course even the analog orders run through the corporate network. In 2007, for the first time, Domino's saw the need to put together a game day "defense" team on Big Game day to sit in a conference room and keep an eye on all the information systems.




That first year it was four people making sure Americans got the fuel they needed for their calorie- and beer-filled annual rite of senselessly shouting at a screen. (For the record for all future judgmental-type anthropologists, I feel no shame over the tear I shed when John Elway made that helicopter dive toward the end zone on a fateful day in January of 1998.)


Six years, millions of pizzas, and one iPhone and
Android-powered smartphone revolution later, that team in a conference room in Ann Arbor now numbers more than 50 and the operation resembles something more like a NASA launch.


"It's all hands on deck," Lance Shinabarger, Domino's vice president for IT infrastructure and security tells me. "We have network operations, server administrators, network engineers, site reliability engineers, front-end developers, back-end developers, director of infrastructure, director of development, VP of global infrastructure, VP of online ordering development, VP of store operations, VP of POS development, CIO, and guest star appearances by both our CFO and CEO (all in the room)."


Just a few of the litany of items that the pizza mission control will be focusing on:


Hardware utilization (servers, firewalls, load balancer, routers, etc.)
Bandwidth utilization
Hardware failure
Application health
User experience degradation
Site response times
Security events
Social-media monitoring

Tradition holds that some of those highest-ups aren't actually there to bark out orders as chaos descends upon Domino's servers in the lead-up to kickoff. Last year the information system vice presidents and directors worked in the Domino's test kitchen making dozens of pizzas and wings for the crew.


Domino's representatives told me that preparation for this day actually begins as early as July or August. Load testing and other practice runs are just a few of the ways the team gets ready for a 300 percent spike in inbound traffic to the Domino's system just before kickoff. By the time most of those meals have been delivered, it starts all over again with another, smaller spike in orders at halftime.


"Normally you spread that order load over a four- or five-hour window, but during Super Bowl, it's those two peaks that you spend the entire year preparing for," Shinabarger explains.


The Big Game might not be over yet (although the season was over for me when the Broncos lost in the divisional playoff round), but I'm already prepared to vote for MVP the network engineer who helps enable the delivery of millions of pizza pies in a span of just a few hours.




In preparation for the Big Game, Domino's cooked up an oven-baked stadium. (Click to enlarge.)



(Credit:
Domino's Pizza )



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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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Former SEAL Killed at Gun Range; Suspect Arrested













A man is under arrest in connection with the killing of two men at an Erath County, Texas, gun range, police said.


One of the victims is former Navy SEAL and "American Sniper" author Chris Kyle.


"We have lost more than we can replace. Chris was a patriot, a great father, and a true supporter of this country and its ideals. This is a tragedy for all of us. I send my deepest prayers and thoughts to his wife and two children," "American Sniper" co-author Scott McEwen said in a statement to ABC News.


ABC affiliate WFAA-TV in Dallas reported that Kyle and a neighbor of his were shot while helping a soldier who is recovering from post traumatic stress syndrome at a gun range in Glen Rose.


The suspect, identified as Eddie Routh, 25, was arrested in Lancaster, Texas, after a brief police chase, a Lancaster Police Department dispatcher told ABC News.


Routh was driving Kyle's truck at the time of his arrest and was held awaiting transfer to Texas Rangers, according to police.






AP Photo/The Fort Worth Star-Telegram, Paul Moseley







Investigators told WFAA that Routh is a former Marine said to suffer from post-traumatic stress syndrome.


Kyle, 39, served four tours in Iraq and was awarded two Silver Stars, five Bronze Stars with Valor, two Navy and Marine Corps Achievement Medals, and one Navy and Marine Corps Commendation.


From 1999 to 2009, Kyle recorded more than 150 sniper kills, the most in U.S. military history.


Travis Cox, the director of FITCO Cares, the non-profit foundation Kyle established, said Kyle's wife Taya and their children "lost a dedicated father and husband" and the country has lost a "lifelong patriot and an American hero."


"Chris Kyle was a hero for his courageous efforts protecting our country as a U.S. Navy SEAL during four tours of combat. Moreover, he was a hero for his efforts stateside when he helped develop the FITCO Cares Foundation. What began as a plea for help from Chris looking for in-home fitness equipment for his brothers- and sisters-in-arms struggling with Post Traumatic Stress Disorder (PTSD) became an organization that will carry that torch proudly in his honor," Cox said in a statement.


After leaving combat duty, became chief instructor training Naval Special Warfare Sniper and Counter-Sniper teams, and he authored the Naval Special Warfare Sniper Doctrine, the first Navy SEAL sniper manual. He left the Navy in 2009.


"American Sniper," which was published last year in 2012, became a New York Times best seller.


The fatal shooting comes after week filled with gun related incidents -- a teen who participated in inaugural festivities was shot to death in Chicago, a bus driver was fatally shot and 5-year-old was taken hostage in Alabama and a Texas prosecutor was gunned outside a courthouse.



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Two worms, same brains – but one eats the other



































IF TWO animals have identical brain cells, how different can they really be? Extremely. Two worm species have exactly the same set of neurons, but extensive rewiring allows them to lead completely different lives.












Ralf Sommer of the Max Planck Institute for Developmental Biology in Tübingen, Germany, and colleagues compared Caenorhabditis elegans, which eats bacteria, with Pristionchus pacificus, which hunts other worms. Both have a cluster of 20 neurons to control their foregut.












Sommer found that the clusters were identical. "These species are separated by 200 to 300 million years, but have the same cells," he says. P. pacificus, however, has denser connections than C. elegans, with neural signals passing through many more cells before reaching the muscles (Cell, doi.org/kbh). This suggests that P. pacificus is performing more complex motor functions, says Detlev Arendt of the European Molecular Biology Laboratory in Heidelberg, Germany.












Arendt thinks predators were the first animals to evolve complex brains, to find and catch moving prey. He suggests their brains had flexible wiring, enabling them to swap from plant-eating to hunting.












This article appeared in print under the headline "Identical brains, but one eats the other"


















































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








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6.9-magnitude quake hits Japan's Hokkaido

 





TOKYO - An earthquake with a preliminary magnitude of 6.9 struck off Japan's Hokkaido island late on Saturday, the United States Geological Survey (USGS) reported.

The quake hit at a depth of 103 kilometres (64 miles) at 23:17pm (1417 GMT), about 109 kilometres west of Kushiro, Hokkaido, the USGS said.




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Building better Super Bowl ads by watching you watch them



A side-by-side test of Apple and Samsung ads.



(Credit:
Screenshot courtesy of Affectiva)


WALTHAM, Mass.--The makers of Wheat Thins cereal may have a hit Super Bowl commercial on their hands.


I believe this because I watched the ad on my computer while another computer watched me watching it over the Internet. The ad combined a box of Wheat Thins, night vision goggles, fear of Bigfoot when there should have been fear of the Yeti, and a thieving neighbor. It seems my "emotional valence" score -- which can be roughly translated to mean my overall emotional reaction -- while watching all this was unusually high, at least once the Yeti and the the thieving neighbor made their appearance.


I had no idea a Yeti and Wheat Thins were a powerful combination, but after running the ad through a Web demonstration by the 3-year-old company Affectiva, I'm forced to conclude that's the case.>

Welcome to the future of advertising, where the wisdom of spending a reported $4 million for a 30-second spot in the Super Bowl doesn't have to be left to the imagination of an ad agency's creative team and the honesty of focus groups.


When you turn on the the Super Bowl tomorrow and watch that game within the game -- no, not Beyonce's performance, I mean the ads -- there's a good chance that at least several of those pieces have been tested using Affectiva's tools, which are being used by both Coca-Cola and Unilever, which owns brands ranging from Dove soap to Ben & Jerry's ice cream. Using a Web camera and with a user's permission (usually commissioned by an ad agency or research firm), Affectiva monitors a person's expressions while watching an ad.


Affectiva provides a topline measurement on a scale from 1 to 10 on something the company calls an Affdex score. That's a combination of involvement, a "feel good" index, and a "minus metric." Behind that, reaction over the length of the ad is monitored and charted. When did someone smile during the ad? When did they frown? When did they drift? It's all tracked and produced on tables.



There's deep science behind that report. Affectiva was founded in 2009 and is based on technology created at the Massachusetts Institute of Technology's Media Lab. The technology was originally intended to work with people who have autism. Because people with autism may have difficulty displaying emotional reactions, co-founders Rana el Kaliouby and Rosalind Picard created a mathematical model for monitoring hard-to-perceive changes in their expressions.


"I personally think it could be a standard for advertising," said Stephanie Tilenius, an executive-in-residence at the venture capital firm Kleiner Perkins. Kleiner was part of a $12 million Series C funding round announced in August. The company was also a big attention-grabber at last month's Consumer Electronics Show in Las Vegas.


If you have a Webcam on your computer, you can run through the Affectiva demonstration yourself right here. You can also test a goat-related ad from Doritos (really, it kind of works), a Hyundai ad with a "don't tell mom" theme, and an already somewhat controversial ad from Volkswagen in which lots of people whom you wouldn't expect to have Jamaican accents sound a lot like Jimmy Cliff.


The first, most viable application for the Affectiva technology was in advertising, of course. But it could one day find its way into everything from medical devices to smartphones. Imagine, for example, if your phone could sense by your expression, pulse, and tone of voice how urgently you need an app or to make a phone call?


Affectiva made a splash after last year's Super Bowl with a public analysis of many of the ads shown during the Giants-Patriots nail-biter. Perhaps their most interesting conclusion was that the follow-up ad to 2011's hit "Vader kid" ad from Volkswagen did not test well among 400 participants. The ad involved a dog trying to lose weight and finally chasing a new, red Volkswagen. But when the ad transitions to a scene from Star Wars' cantina scene (a nod to the Vader kid), interest fell off the map and didn't recover.



An explanation of Affectiva's score.



(Credit:
Affectiva)


Most likely, the ad testing technology will be used in addition to traditional ad testing, rather than replacing focus groups, said Graham Page, an executive at the market research firm Millward Brown. Last year, Millward Brown tested over 400 ads using the Affectiva technology and should use it for more than "several thousand" ads around the world this year.


A tour of Affectiva's technology is a bit of a tour of your own instincts. In seconds, you can see quantified what you already suspected about an ad. In a face-to-face test of Apple and Samsung pieces, for example, neither ad exactly floated my boat. (You can see my overly stern expression while watching them in the screenshot above this article.)


So what else did I learn about my advertising tastes? It appears I really hate commercials in which grown men act like children but I am a hopeless sucker for ads with real children. I've always sort of known this. But thanks to a demonstration of facial-tracking technology here at the offices of a young company called Affectiva I can say, with certainty, that, yes, Verizon, I was seriously annoyed by that dopey ad with the dopey guys playing basketball. But the kids in the AT&T ad? Adorable.


"Your negative reaction to that," said Avril England, vice president of product management and marketing at Affectiva, "was about as negative as it can get."


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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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Ala. Standoff: Students Say Suspect Threatened to Kill













A brother and sister who escaped the school bus where a 5-year-old autistic boy was taken hostage by a retired Alabama trucker are speaking out about the standoff and the man who threatened the lives of the children on board.


"I look up and he's talking about threatening to kill us all or something," 14-year-old Terrica Singletary told ABC's "Good Morning America." "He's like, 'I'll kill all y'all, I'll kill y'all, I just want two kids.'"


Singletary and her brother, Tristian, 12, said Jimmy Lee Dykes boarded the bus on Tuesday and offered the driver what appeared to be broccoli and a note, before demanding two children.


"The bus driver kept saying, 'Just please get off the bus,' and [Dykes] said, 'Ah alright, I'll get off the bus," said Terrica Singletary, "He just tried to back up and reverse and [Dykes] pulled out the gun and he just shot him, and he just took Ethan."


PHOTOS: Worst Hostage Situations


School bus driver Charles Albert Poland Jr., 66, was fatally shot several times by Dykes.








Alabama Hostage Standoff: Who Is Jimmy Lee Dykes? Watch Video









Alabama Boy Held Hostage in Underground Bunker Watch Video









Alabama Hostage Standoff: Boy, 5, Held Captive in Bunker Watch Video





The siblings and the rest of the students on board were able to get away unharmed, but were shocked by what had transpired just five days ago.


"I never thought I would have to go through a shootout," Singletary said.


They said they had seen Dykes, 65, working on his fence, and described him as a menacing figure.


"He was very protective of his stuff," Tristian Singletary said. "Whenever he stares at you, he looks kinda crazy."


Dykes has been holed up in his underground bunker with his 5-year-old hostage named Ethan near Midland City, Ala. for five days now. Neighbors told ABCNews.com that Dykes has been known to retreat underground for up to eight days.


READ: Alabama Hostage Suspect Jimmy Dykes 'Has No Regard for Human Life'


While Dykes, who was described as having "no regard for human life," has allowed negotiators to send Ethan's medicine, as well as coloring books, into the bunker for the boy through a ventilation pipe that leads into the 6 by 8 foot subterranean hideout 4 feet underground, authorities are staying quiet about their conversations with Dykes.


While negotiations continue and it was reported that Ethan is physically unharmed, an official told the Associated Press that the boy has been crying for his parents.


Meanwhile, his peers are steadfast that he will return home soon.


"Ethan will make it out there, Ethan will make it out there," said Tristian Singletary.


ABC News' Kevin Dolak and Gio Benitez contributed to this report.



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Texas mega-battery aims to green up the grid









































IN A remote corner of west Texas, in the shadow of a sprawling wind farm, one of the world's largest batteries was switched on last week. Deep in oil country, the battery is at the vanguard of efforts to help renewable energy sources realise their potential and, ultimately, oust fossil fuels in the US.












Built for energy giant Duke Energy by local start-up Xtreme Power, the array is the biggest and fastest battery in the world. It can store 36 megawatts of wind power and feed it to the grid over a period of just 15 minutes.












The battery's job is to act as a buffer, smoothing out the supply of electricity from the 153 MW Notrees wind farm nearby. The intermittent nature of wind power means fossil fuel powered turbines often have to step in to match energy supply with demand. The battery at Notrees bridges the gap, says Haresh Kamath of the Electric Power Research Institute in Washington DC. "When you ramp power plants up and down they lose efficiency," he says. "It used to be the best way to do it, but if we have storage like Notrees, we make wind plants more efficient."


















It also makes the entire grid more resilient to spikes in demand, because battery arrays can respond almost instantly, whereas natural gas power plants take about 15 minutes to boost their output.












The Notrees battery is the first in a wave of new grid-connected storage systems funded in 2009 by power companies and the US Department of Energy (DOE) that are expected to come online this year. Notrees has bus-sized, lead-acid battery modules with high surface area electrodes and multiple terminals, so electricity flows in and out quickly.











Most of the other DOE-funded projects look very different. The California-based Pacific Gas and Electricity Company will soon start filling depleted gas wells near Bakersfield with compressed air that can hold 300 MW of power. In Modesto, a wind farm will be backed up by a 25 MW storage system based on a zinc-chloride flow battery, which is charged by filling with a reusable electrolyte liquid. The battery will replace a planned 50 MW fossil fuel plant.













"There are storage projects all over the country, and 2013 is the year for all of these to come online and start working," says Mike Gravely of the California Energy Commission. "The goal is to give you enough energy to manage variability, or to give you enough time to find alternative resources."












These facilities are far too small to have a direct impact on how energy is generated and stored in the US. Instead, the goal is for them act as test beds for determining how best to maintain a steady supply of renewable electricity to the grid when the wind drops, the sun isn't shining, or demand spikes. In 2010, US energy secretary Steven Chu stressed the importance of such storage if the country is ever to wean itself off fossil fuels.












"Without technological breakthroughs in efficient, large-scale energy storage, it will be difficult to rely on intermittent renewables for much more than 20 to 30 per cent of our electricity," Chu noted.












"The whole goal is to build a grid that is flexible enough to achieve any level of renewables," says Kamath. "Limitations on the grid have made it look like renewables are a problem, but the grid was never designed for them. It needs to be," he adds.












This article appeared in print under the headline "Greening the grid"




















































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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