Pictures: Civil War Shipwreck Revealed by Sonar

Photograph by Jesse Cancelmo

A fishing net, likely only decades old, drapes over machinery that once connected the Hatteras' pistons to its paddle wheels, said Delgado.

From archived documents, the NOAA archaeologist learned that Blake, the ship's commander, surrendered as his ship was sinking. "It was listing to port, [or the left]," Delgado said. The Alabama took the wounded and the rest of the crew and put them in irons.

The officers were allowed to keep their swords and wander the deck as long as they promised not to lead an uprising against the Alabama's crew, he added.

From there, the Alabama dropped off their captives in Jamaica, leaving them to make their own way back to the U.S.

Delgado wants to dig even further into the crew of the Hatteras. He'd like see if members of the public recognize any of the names on his list of crew members and can give him background on the men.

"That's why I do archaeology," he said.

(Read about other Civil War battlefields in National Geographic magazine.)

Published January 11, 2013

Read More..

Poisoned Lottery Winner's Kin Were Suspicious













Urooj Khan had just brought home his $425,000 lottery check when he unexpectedly died the following day. Now, certain members of Khan's family are speaking publicly about the mystery -- and his nephew told ABC News they knew something was not right.


"He was a healthy guy, you know?" said the nephew, Minhaj Khan. "He worked so hard. He was always going about his business and, the thing is: After he won the lottery and the next day later he passes away -- it's awkward. It raises some eyebrows."


The medical examiner initially ruled Urooj Khan, 46, an immigrant from India who owned dry-cleaning businesses in Chicago, died July 20, 2012, of natural causes. But after a family member demanded more tests, authorities in November found a lethal amount of cyanide in his blood, turning the case into a homicide investigation.


"When we found out there was cyanide in his blood after the extensive toxicology reports, we had to believe that ... somebody had to kill him," Minhaj Khan said. "It had to happen, because where can you get cyanide?"


In Photos: Biggest Lotto Jackpot Winners


Authorities could be one step closer to learning what happened to Urooj Khan. A judge Friday approved an order to exhume his body at Rosehill Cemetery in Chicago as early as Thursday to perform further tests.








Lottery Winner Murdered: Widow Questioned By Police Watch Video









Moments after the court hearing, Urooj Khan's sister, Meraj Khan, remembered her brother as the kind of person who would've shared his jackpot with anyone. Speaking at the Cook County Courthouse, she hoped the exhumation would help the investigation.


"It's very hard because I wanted my brother to rest in peace, but then we have to have justice served," she said, according to ABC News station WLS in Chicago. "So if that's what it takes for him to bring justice and peace, then that's what needs to be done."


Khan reportedly did not have a will. With the investigation moving forward, his family is waging a legal fight against his widow, Shabana Ansari, 32, over more than $1 million, including Urooj Khan's lottery winnings, as well as his business and real estate holdings.


Khan's brother filed a petition Wednesday to a judge asking Citibank to release information about Khan's assets to "ultimately ensure" that [Khan's] minor daughter from a prior marriage "receives her proper share."


Ansari may have tried to cash the jackpot check after Khan's death, according to court documents, which also showed Urooj Khan's family is questioning if the couple was ever even legally married.


Ansari, Urooj Khan's second wife, who still works at the couple's dry cleaning business, has insisted they were married legally.


She has told reporters the night before her husband died, she cooked a traditional Indian meal for him and their family, including Khan's daughter and Ansari's father. Not feeling well, Khan retired early, Ansari told the Chicago Sun-Times, falling asleep in a chair, waking up in agony, then collapsing in the middle of the night. She said she called 911.


"It has been an incredibly hard time," she told ABC News earlier this week. "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.


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


Ansari has not been named a suspect, but her attorney, Steven Kozicki, said investigators did question her for more than four hours.






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Video games take off as a spectator sport








































Editorial: "Give video games a sporting chance"













EVERY sport has its idols and superstars. Now video gaming is getting them too. Professional gaming, or e-sports, exploded in popularity in the US and Europe last year.












The scene has been big in Asia - particularly South Korea - for about a decade, with top players such as Lim Yo-Hwan earning six-figure salaries and competing for rock-star glory in Starcraft tournaments that attract audiences in the hundreds of thousands.












The phenomenon is taking off in the West partly because of improved video-streaming technology and large financial rewards. Video games are becoming a spectator sport, with certain players and commentators drawing massive online audiences.












And where people go, money follows. The second world championship of League of Legends - a team-based game in which players defend respective corners of a fantasy-themed battle arena - was held in Los Angeles in October. The tournament had a prize pool of $5 million for the season, with $1 million going to winning team Taipei Assassins, the largest cash prize in the history of e-sports.












League of Legends has also set records for spectator numbers. More than 8 million people watched the championship finals either online or on TV - a figure that dwarfs audience numbers for broadcasts of many traditional sports fixtures.


















But gamers don't need to compete at the international level to earn money. Video-streaming software like Twitch makes it easy for players to send live footage to a website, where the more popular ones can attract upwards of 10,000 viewers - enough for some to make a living by having adverts in their video streams. Gamers can go pro without leaving their homes.












Currently, e-sports productions are handled by gaming leagues - but that could soon change. Last November saw two moves that will make it even easier to reach a global online audience. First, Twitch announced it would be integrating with Electronic Arts's Origin service, a widely used gaming platform. This would let gamers stream their play at the click of a button, making it easy for people around the world to watch.












Also in November came the latest release from one of gaming's biggest franchises, Call of Duty: Black Ops 2, which has the ability to live-stream via YouTube built into the game itself. Another feature allows the broadcast of in-game commentary for multiplayer matches.












"I think we will reach a point, maybe within five years, where spectator features are a necessity for all big game releases," says Corin Cole of e-sports publishing company Heaven Media in Huntingdon, UK.












David Ting founded the California-based IGN Pro League (IPL), which hosts professional tournaments. He puts the popularity of e-sports down to the demand for new forms of online entertainment. "After 18 months, IPL's viewer numbers are already comparable to college sports in the US when there's a live event," he says. "The traffic is doubling every six months."












Ting sees motion detection, virtual reality and mobile gaming coming together to make physical exertion a more common aspect of video games, blurring the line between traditional sport and e-sports. "Angry Birds could be this century's bowling," says Ting.




















































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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More seeking social assistance at CDCs






SINGAPORE: Singapore's five Community Development Councils (CDCs) have seen an increase in the number of social assistance cases coming to them for help in 2012.

SINGAPORE: A key reason for this uptrend is the revision in the criteria of people who can now qualify for such help under the ComCare scheme.

The scheme was revised last year.

Among the changes - the income criteria for short and medium term assistance schemes have been revised and there are more pre-school and student care subsidies.

There are four key challenges which will shape the work of the CDCs in 2013 - an expected slowdown in economic growth in Singapore coupled with economic restructuring, preserving social mobility, a rapidly ageing population and the continued costs of living pressures.

For cleaner Tay Kheng Leong, a sole breadwinner earning about S$700 a month, schemes from the North East CDC have come in very handy for him to meet his daily and medical expenses for his family members, who live in a two-room rental flat.

Mr Tay said CDC has been giving him S$300 every month for more than a year. His children get free textbooks and school uniforms. He provides for his children's pocket money.

Between January and September 2012, the CDCs received close to 44,900 applications for help, an increase of 8.2 per cent compared to 2011. In 2011, there were 41,500 applications for the period between January and September.

Teo Ser Luck, mayor of North East CDC said: "There is the lower middle income (group) that we have to help. Based on the rising costs of living, some of them may be struggling, some of them may have a one-time expenditure which they could not handle or afford. These are the ones we look out for.

"But we have to make our schemes more readily available on the ground and accessible. That is why more resources would be put into the community, engaging the residents and helping the residents this year."

Dr Teo Ho Pin, mayor of North West CDC added: "This year we have set aside a budget of about S$3.5 million in our CDC funding to support the needy. What we want to do is to provide a more holistic approach to help the needy families to achieve self reliance.

"In the areas of social assistance services, we will be decentralising some of our service points. Secondly we will be improving our processing time. Today we are processing 99 per cent of our cases within four weeks. We are going to do it within two weeks, so that we can respond faster."

Dr Amy Khor, coordinating chairman of the mayors' council, feels more can be done to improve the accessibility and delivery of social assistance.

"The CDCs are also actually working to further enhance and improve the efficiency and effectiveness as well as accessibility of social assistance and social assistance delivery," said Dr Khor, who is also the mayor of South West CDC.

"We are looking at a standard referral form and protocol, as well as working closely with our partner agencies to ensure that no one falls through the cracks and that they can get targeted assistance which is needed, relevant and useful to them."

Sam Tan, mayor of Central Singapore CDC said: "In the past, there were many who lived in the one and two-room rental flats, they may not be able to read the newsletter, internet and so on. We have done a lot of outreach activities like doing home visits, working closely with the VWOs (voluntary welfare organisations), the seniors activity centres, asking them to recommend the probable and suitable (potential beneficiaries) so that we can get in touch with them."

But there may still be some who do not qualify for the schemes and who need some interim help.

"In our case we always take a more generous approach in that we always exercise flexibility for people who may just marginally, or for some reasons may have exceeded the criteria a little bit more," said Mr Tan.

"We always look at their family background to find if there are other justifying factors or reasons so that we can have reasons to offer the assistance to them, even though they may have exceeded the criteria."

"Definitely there are applicants who may not qualify, but they come forward. Some of them may know that outright they do not qualify," said Dr Khor.

"They may suffer pay cuts but they expect to maintain their standard of living. That can be a problem and so we need to counsel and explain to them. In some cases when they really do not qualify because of their income criteria, we may still assist them through our own local schemes, in various ways, may not be in cash assistance but other ways, in terms of training where they can get other jobs. Or for instance in terms of looking at their needs of their children."

The next focus area for the CDCs is the elderly, and a pilot programme is underway in Marine Parade to assess their needs.

Dr Mohamad Maliki Osman, mayor of South East CDC explained: "Marine Parade is where we pilot the concept of a city of all ages where we want to help the seniors ensure that they are able to age successfully with the younger generation.

"So we assess all the abilities of the elderly, whether they are wheelchair bound, whether they have visual difficulties. The whole of Marine Parade is assessed physically and at the same time they also look at the social infrastructure of Marine Parade to respond to the varying needs of senior citizens there. Hopefully if Marine Parade succeeds we will try to expand it to other towns."

When it comes to employment assistance, the picture at the CDCs is slightly different. The CDCs say the number of people coming to them for job referrals and employment matters has dipped slightly in 2012 compared to 2011. And one key reason for this fall in numbers is the tight job market in Singapore last year.

Between January and November 2012, the number of people approaching the CDCs for training and employment assistance was 24,500, a 3 per cent drop compared to the same period in 2011.

The success rates of those being placed into employment has also been higher in 2012. 11,800 were placed into jobs between January and November 2012, compared to 10,100 for the same period in 2011.

But if Singapore faces a recession, the mayors say they are ready with their help schemes, having gained from the experiences in 2003 and 2008.

- CNA/xq



Read More..

ZTE readies itself for U.S. expansion in 2013




Lixin Cheng CEO ZTE US

Lixin Cheng, the CEO of ZTE USA, at CES 2013.



(Credit:
Lynn La/CNET)


LAS VEGAS--Lixin Cheng and the rest of his division are determined to make it in America.


Cheng is the CEO of ZTE's U.S. division, and in addition to strengthening the company's carrier relationships, Cheng also has big plans in the near future to increase ZTE's presence in the U.S.



"There are a lot of things already in the pipeline," he said, referring to the devices planned through U.S. carriers.


But other than just spending money on developing handsets (though Cheng does refer to it as ZTE's "bread and butter"), the company also plans on using the $30 million that it recently announced to expanding its U.S. infrastructure, warehousing, and local research and development.


Of course, there are serious obstacles to face. Last fall, the U.S. House Intelligence Committee held a hearing expressing security concerns over alleged ties Huawei and ZTE had with the Chinese government.


Though both companies tried to reassure the lawmakers and the American public that there was nothing to worry about, a veil of suspicion from U.S. consumers remains.


For Cheng, the entire issue was troubling, but there were a few silver linings. First, it helped ZTE increase its transparency with the FCC. Secondly, as the old saying goes - any press is good press.


"From a branding point of view, it increased out brand awareness and a lot of people know ZTE more," he said. "I can't believe there is a positive side, but that's one, I think."


And as for concerns about competing with the tech giants already dominating the U.S. market, Cheng said there isn't any really.


He continued, saying he has full respect for Samsung and Apple, but because ZTE provides such a wide range of inexpensive and prepaid handsets, the company fulfills a niche role in the market that the other two do not satisfy.


"Honestly, I'm not focused on competitors," he said. "That's just our strategy. We're focused on our customers."


For now, what's important are the things that have a more immediate impact, like bringing the ZTE Grand S, the company's new flagship handset, to the U.S. after its initial Chinese launch.




ZTE Grand S

The ZTE Grand S.



(Credit:
Lynn La/CNET)


Cheng is determined to have it available on our shores because it would mark a notable departure from ZTE's usual line of mid-range handsets in the U.S. With this smartphone, along with carrier branding, the Grand S could the company be the boost it needs to make a more positive name for itself.


Especially when considering the money that's at stake. Even though ZTE increased its U.S. market share five to six percent in the last two years, the financial gains from last year weren't so high. Cheng, however, remains steadfast.


"Last year was a very challenging year for us," he said. "But despite that, ZTE is committed to the U.S. market."


For more of CNET's CES 2013 coverage, click here.


Read More..

Pictures: Civil War Shipwreck Revealed by Sonar

Photograph by Jesse Cancelmo

A fishing net, likely only decades old, drapes over machinery that once connected the Hatteras' pistons to its paddle wheels, said Delgado.

From archived documents, the NOAA archaeologist learned that Blake, the ship's commander, surrendered as his ship was sinking. "It was listing to port, [or the left]," Delgado said. The Alabama took the wounded and the rest of the crew and put them in irons.

The officers were allowed to keep their swords and wander the deck as long as they promised not to lead an uprising against the Alabama's crew, he added.

From there, the Alabama dropped off their captives in Jamaica, leaving them to make their own way back to the U.S.

Delgado wants to dig even further into the crew of the Hatteras. He'd like see if members of the public recognize any of the names on his list of crew members and can give him background on the men.

"That's why I do archaeology," he said.

(Read about other Civil War battlefields in National Geographic magazine.)

Published January 11, 2013

Read More..

CDC: Flu Outbreak Could Be Waning













The flu season appears to be waning in some parts of the country, but that doesn't mean it won't make a comeback in the next few weeks, according to the Centers for Disease Control and Prevention.


Five fewer states reported high flu activity levels in the first week of January than the 29 that reported high activity levels in the last week of December, according to the CDC's weekly flu report. This week, 24 states reported high illness levels, 16 reported moderate levels, five reported low levels and one reported minimal levels, suggesting that the flu season peaked in the last week of December.


"It may be decreasing in some areas, but that's hard to predict," CDC Director Dr. Thomas Frieden said in a Friday morning teleconference. "Trends only in the next week or two will show whether we have in fact crossed the peak."


The flu season usually peaks in February or March, not December, said Dr. Jon Abramson, who specializes in pediatric infectious diseases at Wake Forest Baptist Health in North Carolina. He said the season started early with a dominant H3N2 strain, which was last seen a decade ago, in 2002-03. That year, the flu season also ended early.


Click here to see how this flu season stacks up against other years.






Cheryl Evans/The Arizona Republic/AP Photo













Increasing Flu Cases: Best Measures to Ensure Your Family's Health Watch Video







Because of the holiday season, Frieden said the data may have been skewed.


For instance, Connecticut appeared to be having a lighter flu season than other northeastern states at the end of December, but the state said it could have been a result of college winter break. College student health centers account for a large percentage of flu reports in Connecticut, but they've been closed since the fall semester ended, said William Gerrish, a spokesman for the state's department of public health.


The flu season arrived about a month early this year in parts of the South and the East, but it may only just be starting to take hold of states in the West, Frieden said. California is still showing "minimal" flu on the CDC's map, but that doesn't mean it will stay that way.


Click here to read about how flu has little to do with cold weather.


"It's not surprising. Influenza ebbs and flows during the flu season," Frieden said. "The only thing predictable about the flu is that it is unpredictable."


Dr. William Schaffner, chair of preventive medicine at Vanderbilt University Medical Center in Nashville, Tenn., said he was expecting California's seeming good luck with the flu to be over this week.


"Flu is fickle, we say," Schaffner said. "Influenza can be spotty. It can be more severe in one community than another for reasons incompletely understood."


Early CDC estimates indicate that this year's flu vaccine is 62 percent effective, meaning people who have been vaccinated are 62 percent less likely to need to see a doctor for flu treatment, Frieden said.


Although the shot has been generally believed to be more effective for children than adults, there's not enough data this year to draw conclusions yet.


"The flu vaccine is far from perfect, but it's still by far the best tool we have to prevent flu," Frieden said, adding that most of the 130 million vaccine doses have already been administered. "We're hearing of shortages of the vaccine, so if you haven't been vaccinated and want to be, it's better late than never."



Read More..

Personal assistant for your emails streamlines your life









































IT'S one of the luxuries of the corporate elite: a personal assistant who takes your overflowing inbox and turns it into a simple to-do list. Many people would love such help, if only they could afford it. But what if the cost was less than $2 a day? That's the idea behind software that uses crowdsourced workers to manage email overload.












GmailValet, developed by Nicolas Kokkalis and colleagues at Stanford University in California, works by connecting a Gmail account with oDesk, a crowd-labour web platform that draws upon a relatively skilled workforce. Users can deal with privacy fears by deploying filters that limit the access given to oDesk workers. All emails from family members can be excluded from the system, for example.












Once the workers are in, they examine new emails and, if appropriate, extract a task from the message, which appears in a to-do list that sits alongside the inbox on the GmailValet website, such as reminding the user to respond to a meeting request, for example. Users are encouraged to provide feedback on the tasks, so that the assistants can better understand their needs.












In initial tests, the assistants were paid the California minimum wage of $8 per hour. The researchers suggest that a single assistant could monitor dozens of inboxes simultaneously, though. If that proves to be the case, the service could end up costing each user as little as $1.80 per day.












The tests also revealed that users benefited from the to-do lists: the task-completion rate for those who worked with assistants was nearly 60 per cent, compared with less than 30 per cent for control participants, who had to create their own task lists. One user described the appearance of the tasks as "like magic".












"This is an important step forward in enabling the crowd to work on private and sensitive information," says Aniket Kittur, a computer scientist at Carnegie Mellon University in Pittsburgh, Pennsylvania. "It opens the door for the crowd helping us with our personal lives in ways we wouldn't have imagined even a few years ago."


















The work will be presented next month at the Computer Supported Cooperative Work and Social Computing conference in San Antonio, Texas. The system is available to try out for free at gmailvalet.com.




















































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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Afghan Taliban welcome US "zero option" on troops






KABUL: The Taliban have welcomed news from Washington that the US might withdraw all its troops from Afghanistan next year, saying the American public was pressing for an end to "this aimless war".

The comment came ahead of a crucial meeting between President Barack Obama and Afghan President Hamid Karzai at the White House on Friday that is expected to focus on how many American soldiers will remain in Afghanistan.

The US and its NATO allies have long planned to withdraw their combat troops by the end of 2014, although it has been widely expected that Washington will leave a force to train, advise and assist the Afghan army and police.

But Ben Rhodes, a deputy national security adviser, told reporters on Tuesday that Obama would not rule out any ideas, including the so-called zero option -- pulling out all the remaining 66,000 US troops.

US military officers privately said comments about a total withdrawal were primarily designed as a tactic in negotiations with Kabul over a security agreement, which includes immunity for American troops remaining behind.

Taliban insurgents, however, seized on Rhodes' comments as a sign that the administration was under pressure from the American people to pull out completely from the nation's longest war.

"We appreciate this step of the American public and all those societies who pressurise their government in the issue of Afghanistan as to bring this aimless war to an end and to evacuate all their troops," the Taliban said in a statement on their website.

Opinion polls for several years have shown that the US public is tired of the human and financial cost of the Afghanistan war, initially launched after the September 11, 2001, attacks on the United States.

- AFP/xq



Read More..

Google revs Chrome for Android faster with new beta release




Android users who want to live an edgier life now can try a beta version of Chrome.


Google yesterday released the Chrome 25 beta for Android 4.x smartphones and
tablets, a version number in sync with the release for personal computers. Previously, the only option was the stable version of Chrome for
Android, which is still way back at version 18.


The Chrome for Android beta is available on the Google Play app store, but only by following that link -- it's not visible in Google Play's search, Google said. The beta version can be installed and run side by side with the stable version.


Google has been working to put Chrome for Android on the same six-week update cycle as the personal computer version of the browser, and it looks like this release is part of that change. The Chrome 25 beta brings a number of new features, but Google warns of sluggish performance and some other problems.


Among the new features, according to Chrome developer Peter Beverloo:


• A new "text autosizing" technique for formatting text on mobile-device screens, drawing in part upon "font inflation" work by Mozilla. Sometimes it seems to cause Chrome to display different areas of text in mismatched font sizes, though.


• Faster JavaScript performance trough use of a newer version of Google's V8 software.


• A range of developer-oriented features such as CSS filters for visual effects, dynamic viewport units for better handling of screen-size and pixel-size variations, IndexedDB for offline data storage and other data-handling needs, and flexbox layout abilities for more adaptable formatting.


Read More..