Obama blames "terrorists" for Algeria hostage deaths

WASHINGTON: US President Barack Obama said on Saturday that blame for deaths stemming from a hostage crisis in Algeria lay with the "terrorists" who had earlier taken foreigners captive at a remote gas plant.

The remarks were the president's first direct comments about the protracted hostage crisis. His statement was released several hours after Algerian troops stormed the gas plant to end a situation that had began four days earlier.

"Today, the thoughts and prayers of the American people are with the families of all those who were killed and injured in the terrorist attack in Algeria," Obama said.

"The blame for this tragedy rests with the terrorists who carried it out, and the United States condemns their actions in the strongest possible terms."

Obama said the attack by Al-Qaeda-linked gunmen at the In Amenas facility deep in the Sahara was a reminder of the threat posed by "Al-Qaeda and other violent extremist groups in North Africa."

The United States had been in constant contact with Algerian officials over the crisis, the president said.

"In the coming days, we will remain in close touch with the government of Algeria to gain a fuller understanding of what took place so that we can work together to prevent tragedies like this," Obama added.

Twenty-one hostages died during the siege and 32 kidnappers were also killed, while special forces were able to free "685 Algerian workers and 107 foreigners," according to Algeria's Interior Ministry.

Among the dead were an unknown number of foreigners -- including from Britain, France, Romania and the United States -- and many were still unaccounted for, including Japanese.

In Saturday's assault, "the Algerian army took out 11 terrorists, and the terrorist group killed seven foreign hostages," state television said, without giving a breakdown of their nationalities.

A security official who spoke to AFP as army helicopters overflew the plant gave the same death tolls, adding it was believed the foreigners were executed "in retaliation".

- AFP/de

Read More..

Microsoft blazes trail to next PC

Microsoft Surface Pro: the design isn't perfect, but the fact that it can function as a standalone tablet and is thin and light puts it ahead of the convertible-laptop pack.

(Credit:
CNET)

PC makers take note. Microsoft is pioneering the next PC.

Here are two simple reasons why the Surface Pro makes a good case as the template for the new PC. One, Microsoft realized that the device's electronics should go behind the glass, not under the keyboard. Two, the device uses a real processor.

Let's address the electronics first. Most of the newfangled laptops I saw at
CES were convertibles. That is, the displays are not detachable because the core electronics are under the keyboard, just like your father's laptop.

And most of them were unimpressive. The mechanics necessary to flip and/or slide the screen and convert the laptop to
tablet mode were more often than not kludgy and some seemed destined for mechanical problems down the pike.

And the more problematic designs weren't thin or light, either. At least not when compared with popular tablets like Apple's
iPad or Google's Nexus.

One of the few exceptions -- as I noted before -- was the HP EliteBook Revolve. That 11.6-inch design was about as well conceived as a convertible can be.

But there's a reason for that: HP has been building Windows convertibles for ages. The EliteBook 2700 series has been around since the dawn of Windows XP. So, HP has this down to a science.

But, again, that's a rare exception at present. The future leans more toward a PC with the electronics behind the glass. And there's no better example right now than the Surface Pro.

Microsoft was bold enough to go with a mainstream third-generation Core Intel "Ivy Bridge" chip, not the slower Atom processor that most Windows 8 tablet and detachable makers have opted for.

Yeah, the battery life won't be great, but Microsoft, I think, knew (rightly so) that it would be crucified if it opted for the performance-challenged Atom chip, which isn't up to the task of running serious desktop applications on Windows 8.

Remember the netbook? That's one way to look at the first crop of Atom-based Windows 8 tablets: a netbook in tablet clothing. Microsoft didn't want to go there.

And give Lenovo some credit too. It showed off the ThinkPad Helix detachable at CES that separates from the base to become a full-fledged Ivy Bridge-based tablet, not unlike the Microsoft Surface Pro.

And Intel, I think, in its heart of hearts knows Atom isn't really up to the task. Thus, the revelation at CES of the most power-efficient Ivy Bridge yet. One of Intel's goals is to get these new Ivy Bridge chips -- as well as upcoming "Haswell" chips -- behind the glass, as Intel's Adam King told me at CES.

So, I would expect to see an increasing number of Windows 8 tablets and/or detachables sporting Intel's mainstream Haswell Core processors later this year.

And battery life will improve with Haswell. I would be fine with a Windows 8 tablet packing a real Intel chip that gets six hours of battery life. And a Haswell-based Surface tablet should meet or exceed this.

Sony Vaio Duo 11 convertible: The apparatus to support the display in tablet mode isn't exactly elegant.

(Credit:
CNET)

Read More..

Attack at Algeria Gas Plant Heralds New Risks for Energy Development

The siege by Islamic militants at a remote Sahara desert natural gas plant in Algeria this week signaled heightened dangers in the region for international oil companies, at a time when they have been expanding operations in Africa as one of the world's last energy frontiers. (See related story: "Pictures: Four New Offshore Drilling Frontiers.")

As BP, Norway's Statoil, Italy's Eni, and other companies evacuated personnel from Algeria, it was not immediately clear how widely the peril would spread in the wake of the hostage-taking at the sprawling In Amenas gas complex near the Libyan border.

Map by National Geographic

Algeria, the fourth-largest crude oil producer on the continent and a major exporter of natural gas and refined fuels, may not have been viewed as the most hospitable climate for foreign energy companies, but that was due to unfavorable financial terms, bureaucracy, and corruption. The energy facilities themselves appeared to be safe, with multiple layers of security provided both by the companies and by government forces, several experts said. (See related photos: "Oil States: Are They Stable? Why It Matters.")

"It is particularly striking not only because it hasn't happened before, but because it happened in Algeria, one of the stronger states in the region," says Hanan Amin-Salem, a senior manager at the industry consulting firm PFC Energy, who specializes in country risk. She noted that in the long civil war that gripped the country throughout the 1990s, there had never been an attack on Algeria's energy complex. But now, hazard has spread from weak surrounding states, as the assault on In Amenas was carried out in an apparent retaliation for a move by French forces against the Islamists who had taken over Timbuktu and other towns in neighboring Mali. (See related story: "Timbuktu Falls.")

"What you're really seeing is an intensification of the fundamental problem of weak states, and empowerment of heavily armed groups that are really well motivated and want to pursue a set of aims," said Amin-Salem. In PFC Energy's view, she says, risk has increased in Mauritania, Chad, and Niger—indeed, throughout Sahel, the belt that bisects North Africa, separating the Sahara in the north from the tropical forests further south.

On Thursday, the London-based corporate consulting firm Exclusive Analysis, which was recently acquired by the global consultancy IHS, sent an alert to clients warning that oil and gas facilities near the Libyan and Mauritanian borders and in Mauritania's Hodh Ech Chargui province were at "high risk" of attack by jihadis.

"A Hot Place to Drill"

The attack at In Amenas comes at a time of unprecedented growth for the oil industry in Africa. (See related gallery: "Pictures: The Year's Most Overlooked Energy Stories.") Forecasters expect that oil output throughout Africa will double by 2025, says Amy Myers Jaffe, executive director of the energy and sustainability program at the University of California, Davis, who has counted 20 rounds of bidding for new exploration at sites in Africa's six largest oil-producing states.

Oil and natural gas are a large part of the Algerian economy, accounting for 60 percent of government budget revenues, more than a third of GDP and more than 97 percent of its export earnings. But the nation's resources are seen as largely undeveloped, and Algeria has tried to attract new investment. Over the past year, the government has sought to reform the law to boost foreign companies' interests in their investments, although those efforts have foundered.

Technology has been one of the factors driving the opening up of Africa to deeper energy exploration. Offshore and deepwater drilling success in the Gulf of Mexico and Brazil led to prospecting now under way offshore in Ghana, Mozambique, and elsewhere. (See related story: "New Oil—And a Huge Challenge—for Ghana.") Jaffe says the Houston-based company Anadarko Petroleum has sought to transfer its success in "subsalt seismic" exploration technology, surveying reserves hidden beneath the hard salt layer at the bottom of the sea, to the equally challenging seismic exploration beneath the sands of the Sahara in Algeria, where it now has three oil and gas operations.

Africa also is seen as one of the few remaining oil-rich regions of the world where foreign oil companies can obtain production-sharing agreements with governments, contracts that allow them a share of the revenue from the barrels they produce, instead of more limited service contracts for work performed.

"You now have the technology to tap the resources more effectively, and the fiscal terms are going to be more attractive than elsewhere—you put these things together and it's been a hot place to drill," says Jaffe, who doesn't see the energy industry's interest in Africa waning, despite the increased terrorism risk. "What I think will happen in some of these countries is that the companies are going to reveal new securities systems and procedures they have to keep workers safe," she says. "I don't think they will abandon these countries."

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge.

Read More..

NASA planet-hunter is injured and resting

Lisa Grossman, physical sciences reporter

(Image: NASA/Kepler mission/Wendy Stenzel)

NASA's planet-hunting Kepler telescope has put its search for alien Earths on hold while it rests a stressed reaction wheel.

The injured wheel normally helps to control the telescope's orientation, keeping it pointed continuously at the same patch of sky. Kepler stares at the thousands of stars in its field of view to watch for the telltale blinks that occur when a planet crosses in front of its star. It has found nearly 3000 potential planets outside our solar system since its launch in 2009, transforming the field of exoplanet research and raising hopes of someday finding alien life.

When it launched, Kepler had four reaction wheels: three to control its motion along each axis, and one spare. But last July, one wheel stopped turning. If the spacecraft loses a second wheel, the mission is over.

So when another wheel started showing signs of elevated friction on 7 January, the team decided to play it safe. After rotating the spacecraft failed to fix the problem, NASA announced yesterday that they're placing Kepler in safe mode for 10 days to give the wheel a chance to recover.

The hope is that the lubricating oil that helps the wheel's ball bearings run smoothly around a track will redistribute itself during the rest period.

The telescope can't take any science data while in safe mode. But if the wheel recovers on its own, Kepler's extended mission will run until 2016, leaving it plenty of time to make up for the lost days.

"Kepler is a statistical mission," says Charlie Sobeck, Kepler's deputy project manager at NASA's Ames Research Centre in Mountain View, California. "In the long run, as long as we make the observations, it doesn't matter a lot when we make the observations."

Despite the high stakes, the team doesn't seem too worried.

"Each wheel has its own personality, and this particular wheel has been something of a free spirit," Sobeck says. "It's had elevated torques throughout the mission. This one is typical to what we've seen in the past, and if we had four good wheels we probably wouldn't have taken any action."

"I prefer to picture the spacecraft lounging at the shore of the cosmic ocean sipping a Mai Tai so that she'll be refreshed and rejuvenated for more discoveries," wrote Kepler co-investigator Natalie Batalha in an email.

The team will check up on the wheel on 27 January and return to doing science as soon as possible.

There are two exoplanet missions currently being considered for after Kepler is finished, says Doug Hudgins at NASA Headquarters in Washington, DC. One, TESS (Terrestrial Exoplanet Survey Satellite), would scan the entire sky for planets transiting the stars nearest to the sun. The other, FINESSE (Fast Infrared Exoplanet Spectroscopy Survey Explorer), would take spectra of planets as they passed in front of their stars as a way to probe their atmospheres.

The missions are being evaluated now, and NASA will probably select one this spring, Hudgins says. The winner will launch in 2017.

If Kepler goes down with its reaction wheel, that won't affect which mission wins, he adds. "That's a straight-up competition based on the merits of the two concept study reports."

Read More..

Japan PM holds Algerian hostage task force meeting

TOKYO: Japanese Prime Minister Shinzo Abe attended a meeting Saturday of a government task force on the Algeria hostage crisis after cutting short a trip to Southeast Asia, a report said.

After arriving back in Tokyo Abe headed straight to his official residence where the meeting was to be held, Kyodo news agency reported.

"I would like to firmly respond," Abe was quoted as saying. He called for continued efforts to collect accurate information on the situation in Algeria and for close international cooperation during the crisis.

Al-Qaeda-linked gunmen, cited by Mauritania's ANI news agency, said they still held seven foreigners at a remote Algerian gas plant deep in the Sahara desert. An Algerian security official put their number at 10.

The kidnappers said they were still holding three Belgians, two Americans, one Japanese and a Briton, although Belgium said there was no indication any of its nationals were being held.

More workers remain unaccounted for, and the fate of at least 10 Japanese nationals and eight Norwegian hostages is still unknown.

The Islamist captors are demanding a prisoner swap and an end to French military action in Mali.

The meeting in Tokyo took place shortly after a joint news conference in Washington involving US Secretary of State Hillary Clinton and Japanese Foreign Minister Fumio Kishida.

"Japan takes the position that terrorism is definitely intolerable and impermissible," Kishida said.

"The government of Japan has been requesting the government of Algeria to place the utmost priority on ensuring the safety and the lives of the hostages," he added.

International criticism of the haste with which Algeria launched a dramatic military assault to rescue the hostages has been mounting, after an Algerian security official said it had left dead 12 hostages and 18 kidnappers.

Japanese plant builder JGC, which has 78 employees in the country, said it had now accounted for 17 of them -- seven Japanese and 10 others, including two Philippine nationals and a Romanian.

JGC president Koichi Kawana and other senior officials had left for Algeria by early Saturday, Kyodo reported.

- AFP/ck

Read More..

Researcher: Apps meant to spot skin cancer are inaccurate

Researchers ran 188 images of skin lesions through four apps and found that three apps incorrectly described at least 30 percent of the melanomas as benign.

(Credit:
Screenshot by Elizabeth Armstrong Moore/CNET)

When a patient asked Laura Ferris, an assistant professor of dermatology at the University of Pittsburgh School of Medicine, her opinion on smartphone apps that purport to distinguish between benign and malignant skin lesions, Ferris realized she'd never used one and decided to run images of melanomas through a few of the apps herself.

"When I saw the first few results come back of them being missed, I really started to get concerned," Ferris says in a school video. So she decided to investigate further, and reports this week in JAMA Dermatology that three out of four smartphone apps her team tested incorrectly described at least 30 percent of melanomas as "unconcerning."

The news comes the same week a Pew Research Center study found that 35 percent of Americans seek out medical diagnoses (not just remedies or information) online.

For the melanoma study, researchers uploaded 188 images of skin lesions to each of the four applications (they decided "not to make a direct statement about a particular app" and are thus not naming the apps they studied). The apps analyzed the images in different ways, including automated algorithms and images reviewed by an anonymous board-certified dermatologist.

It turns out that of the four melanoma apps studied, the most accurate one was not only the most expensive (costing $5 per image) but also was the only one to rely on the dermatologist to review the images. (In this case, just one of the 53 melanomas uploaded was incorrectly identified as benign.)

These results could be particularly problematic for those without the resources to go to an actual dermatologist or afford the most expensive app, especially if they take an "unconcerning" result as confirmation that they need not spend any more money investigating the area in question.

"If [users] see a concerning lesion but the smartphone app incorrectly judges it to be benign, they may not follow up with a physician," says Ferris, whose study was funded in part by the National Institutes of Health. "Technologies that decrease the mortality rate by improving self- and early-detection of melanomas would be a welcome addition to dermatology, but we have to make sure patients aren't being harmed by tools that deliver inaccurate results."

The researchers further warn that even though the free or low-cost apps are specified as educational only, they are not subject to regulatory oversight and should be used with caution.

Read More..

Attack at Algeria Gas Plant Heralds New Risks for Energy Development

The siege by Islamic militants at a remote Sahara desert natural gas plant in Algeria this week signaled heightened dangers in the region for international oil companies, at a time when they have been expanding operations in Africa as one of the world's last energy frontiers. (See related story: "Pictures: Four New Offshore Drilling Frontiers.")

As BP, Norway's Statoil, Italy's Eni, and other companies evacuated personnel from Algeria, it was not immediately clear how widely the peril would spread in the wake of the hostage-taking at the sprawling In Amenas gas complex near the Libyan border.

Map by National Geographic

Algeria, the fourth-largest crude oil producer on the continent and a major exporter of natural gas and refined fuels, may not have been viewed as the most hospitable climate for foreign energy companies, but that was due to unfavorable financial terms, bureaucracy, and corruption. The energy facilities themselves appeared to be safe, with multiple layers of security provided both by the companies and by government forces, several experts said. (See related photos: "Oil States: Are They Stable? Why It Matters.")

"It is particularly striking not only because it hasn't happened before, but because it happened in Algeria, one of the stronger states in the region," says Hanan Amin-Salem, a senior manager at the industry consulting firm PFC Energy, who specializes in country risk. She noted that in the long civil war that gripped the country throughout the 1990s, there had never been an attack on Algeria's energy complex. But now, hazard has spread from weak surrounding states, as the assault on In Amenas was carried out in an apparent retaliation for a move by French forces against the Islamists who had taken over Timbuktu and other towns in neighboring Mali. (See related story: "Timbuktu Falls.")

"What you're really seeing is an intensification of the fundamental problem of weak states, and empowerment of heavily armed groups that are really well motivated and want to pursue a set of aims," said Amin-Salem. In PFC Energy's view, she says, risk has increased in Mauritania, Chad, and Niger—indeed, throughout Sahel, the belt that bisects North Africa, separating the Sahara in the north from the tropical forests further south.

On Thursday, the London-based corporate consulting firm Exclusive Analysis, which was recently acquired by the global consultancy IHS, sent an alert to clients warning that oil and gas facilities near the Libyan and Mauritanian borders and in Mauritania's Hodh Ech Chargui province were at "high risk" of attack by jihadis.

"A Hot Place to Drill"

The attack at In Amenas comes at a time of unprecedented growth for the oil industry in Africa. (See related gallery: "Pictures: The Year's Most Overlooked Energy Stories.") Forecasters expect that oil output throughout Africa will double by 2025, says Amy Myers Jaffe, executive director of the energy and sustainability program at the University of California, Davis, who has counted 20 rounds of bidding for new exploration at sites in Africa's six largest oil-producing states.

Oil and natural gas are a large part of the Algerian economy, accounting for 60 percent of government budget revenues, more than a third of GDP and more than 97 percent of its export earnings. But the nation's resources are seen as largely undeveloped, and Algeria has tried to attract new investment. Over the past year, the government has sought to reform the law to boost foreign companies' interests in their investments, although those efforts have foundered.

Technology has been one of the factors driving the opening up of Africa to deeper energy exploration. Offshore and deepwater drilling success in the Gulf of Mexico and Brazil led to prospecting now under way offshore in Ghana, Mozambique, and elsewhere. (See related story: "New Oil—And a Huge Challenge—for Ghana.") Jaffe says the Houston-based company Anadarko Petroleum has sought to transfer its success in "subsalt seismic" exploration technology, surveying reserves hidden beneath the hard salt layer at the bottom of the sea, to the equally challenging seismic exploration beneath the sands of the Sahara in Algeria, where it now has three oil and gas operations.

Africa also is seen as one of the few remaining oil-rich regions of the world where foreign oil companies can obtain production-sharing agreements with governments, contracts that allow them a share of the revenue from the barrels they produce, instead of more limited service contracts for work performed.

"You now have the technology to tap the resources more effectively, and the fiscal terms are going to be more attractive than elsewhere—you put these things together and it's been a hot place to drill," says Jaffe, who doesn't see the energy industry's interest in Africa waning, despite the increased terrorism risk. "What I think will happen in some of these countries is that the companies are going to reveal new securities systems and procedures they have to keep workers safe," she says. "I don't think they will abandon these countries."

This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge.

Read More..

One American Confirmed Dead in Algeria

U.S. officials told ABC News that at least one American has been killed in the hostage standoff at an Algerian gas plant, and the family of the deceased American has been notified.

An al Qaeda-linked group called the Masked Brigade and led by the one-eyed jihadi Mokhtar Belmokhtar raided the BP joint venture facility in In Amenas on Wednesday, taking an undetermined number of hostages from more than half a dozen nations, including at least two Americans.

On Friday, the group demanded the release of two convicted terrorists held in U.S. prisons, including the "blind sheikh" who helped plan the first attack on New York's World Trade Center, in exchange for the freedom of two American hostages, according to an African news service.

The terror group reportedly contacted a Mauritanian news service with the offer. In addition to the release of Omar Abdel-Rahman, who planned the 1993 World Trade Center bombing, they demanded the release of Aifia Siddiqui, a Pakistani scientist who shot at two U.S. soldiers in Afghanistan in 2008.

Asked about the unconfirmed report of a proposed swap, State Department spokeswoman Victoria Nuland said firmly, "The United States does not negotiate with terrorists." She repeated the statement again when questioned further. She also said she was not prepared to get into any details about the status of Americans in "an ongoing hostage situation."

At least three Americans were being held hostage by the militants when the Algerian military mounted a rescue operation at the facility Thursday that reportedly resulted in casualties.

Five other Americans who were at the facility when it was attacked by the terrorists are now safe and believed to have left the country, according to U.S. officials.

Algeria Hostage Situation: Military Operation Mounted Watch Video

Reports that dozens of hostages were killed during the Algerian military's attempt to retake the compound have not been confirmed, though Algeria's information minister has confirmed that there were casualties. It's known by U.S. and foreign officials that multiple British, Japanese and Norwegian hostages were killed.

According to an unconfirmed report by an African news outlet, the militants said seven hostages survived the attack, including two Americans, one Briton, three Belgians and a Japanese national. U.S. officials monitoring the case had no information indicating any Americans have been injured or killed, but said the situation is fluid and casualties cannot be ruled out.

On Friday, a U.S. military plane evacuated between 10 and 20 people in need of medical attention, none of them American, from In Amenas and took them to an American medical facility in Europe. A second U.S. plane is preparing to evacuate additional passengers in need of medical attention.

British Prime Minister David Cameron told parliament today that the terror attack "appears to have been a large, well coordinated and heavily armed assault and it is probable that it had been pre-planned."

"The terrorist group is believed to have been operating under Mokhtar Belmokhtar, a criminal terrorist and smuggler who has been operating in Mali and in the region for a number of years," said Cameron.

Cameron said Algerian security forces are still in action at the facility. On Thursday, he said that the situation was "very bad … A number of British citizens have been taken hostage. Already, we know of one who has died. ... I think we should be prepared for the possibility for further bad news, very difficult news in this extremely difficult situation."

The kidnappers had earlier released a statement saying there are "more than 40 crusaders" held "including 7 Americans."

U.S. officials had previously confirmed to ABC News that there were at least three Americans held hostage at the natural gas facility jointly owned by BP, the Algerian national oil company and a Norwegian firm at In Amenas, Algeria.

"I want to assure the American people that the United States will take all necessary and proper steps that are required to deal with this situation," said Panetta. "I don't think there's any question that [this was] a terrorist act and that the terrorists have affiliation with al Qaeda."

He said the precise motivation of the kidnappers was unknown.

"They are terrorists, and they will do terrorist acts," he said.

Read More..

Matching names to genes: the end of genetic privacy?

Continue reading page

|1

|2

Are we being too free with our genetic information? What if you started receiving targeted ads for Prozac for the depression risk revealed by your publicly accessible genome? As increasing amounts of genetic information is placed online, many researchers believe that guaranteeing donors' privacy has become an impossible task.

The first major genetic data collection began in 2002 with the International HapMap Project – a collaborative effort to sequence genomes from families around the world. Its aim was to develop a public resource that will help researchers find genes associated with human disease and drug response.

While its consent form assured participants that their data would remain confidential, it had the foresight to mention that with future scientific advances, a deliberate attempt to match a genome with its donor might succeed. "The risk was felt to be very remote," says Laura Lyman Rodriguez of the US government's National Human Genome Research Institute in Bethesda, Maryland.

Their fears proved to be founded: in a paper published in Science this week, a team led by Yaniv Erlich of the Whitehead Institute in Cambridge, Massachusetts, used publicly available genetic information and an algorithm they developed to identify some of the people who donated their DNA to HapMap's successor, the 1000 Genomes Project.

Anonymity not guaranteed

Erlich says the research was inspired by a New Scientist article in which a 15-year-old boy successfully used unique genetic markers called short tandem repeats (STRs) on his Y chromosome to track down his father, who was an anonymous sperm donor. Erlich and his team used a similar approach.

First they turned to open-access genealogy databases, which attempt to link male relatives using matching surnames and similar STRs. The team chose a few surnames from these sources, such as "Venter",and then searched for the associated STRs in the 1000 Genomes Project's collection of whole genomes. This allowed them to identify which complete genomes were likely to be from people named Venter.

Although the 1000 Genome Project's database, which at last count had 1092 genomes, does not contain surname data, it does contain demographic data such as the ages and locations of its donors. By searching online phonebooks for people named Venter and narrowing those down to the geographic regions and ages represented in the whole genomes, the researchers were able to find the specific person who had donated his data.

In total, the researchers identified 50 individuals who had donated whole genomes. Some of these were female, whose identity was given away because of having the same location and age as a known donor's wife.

Matter of time

Before publishing their findings, the team warned the US National Institutes of Health (NIH) and other institutions involved in the project about the vulnerability in their data. Rodriguez says that they had been anticipating that someone would identify donors, "although we didn't know how or when".

To prevent Erlich's method from being used successfully again, age data has been removed from the project's website. Erlich says that this makes it difficult, although not impossible, to narrow the surnames down to an individual.

"The genie's out of the bottle," says Jeffrey Kahn of Florida State University in Tallahassee. "It's a harbinger of a changing paradigm of privacy." A cultural zeitgeist led by companies such as Facebook has led to more information sharing than anyone would have thought possible back in 2002 when HapMap first began, he says.

Recurring problem

This is not the first time genome confidentiality has been compromised. When James Watson made his genome public in 2007, he blanked out a gene related to Alzheimer's. But a group of researchers successfully inferred whether he carried the risky version of this gene by examining the DNA sequences on either side of the redacted gene.

While someone is bound to find another way to identify genetic donors, says Rodriguez, the NIH believes it would be wrong to remove all of their genome data from the public domain. She says that full accessibility is "very beneficial to science", but acknowledges that the project needs to strike a careful balance between confidentiality and open access.

It is especially pertinent, says Kahn, because genetic data does not just carry information from the person from whom it was taken. It can also reveal the genetic details of family members, some of whom might not want that information to be public. A relative's genome might reveal your own disease risk, for example, which you might not want to know or have an employer learn of. While laws prohibit health insurers and employers from discriminating against people based on their genetic data, it would not be difficult to give another reason for denying you a job.

An individual's relatives could not prevent that individual from learning about themselves, says Rodriguez, but researchers should encourage would-be genome donors to discuss the risks and benefits with their families.

Continue reading page

|1

|2

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.

All comments should respect the New Scientist House Rules. If you think a particular comment breaks these rules then please use the "Report" link in that comment to report it to us.

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

Read More..

Euro gains despite US economic data; yen loses

NEW YORK: The US dollar slipped against the euro Thursday despite encouraging US data on housing and jobs, while the yen slumped to new multi-year lows on speculation of new easing.

The euro benefited from more positive remarks from regional leaders and solid results of a Spanish bond auction, analysts said.

"The Euro rallied to 1.3376 as the European Central Bank and European Union President Herman Van Rompuy stirred hopes of seeing the euro-area return to growth in 2013, but optimism surrounding the single currency may fail to materialize as the debt crisis continues to drag on the real economy," said David Song of DailyFX.

Also helping was strong investor enthusiasm at a US$4.5 billion Spanish bond auction, pushing the troubled government's borrowing costs lower.

At 2200 GMT the euro was at US$1.3375, compared to US$1.3286 late Wednesday.

The US dollar failed to get a boost from a strong fall in weekly jobless claims, a sign of the pace of layoffs, and a rebound in housing starts in December, showing sustained strength in the housing sector.

The yen meanwhile fell to a fresh 30 month low. The dollar topped the 90 yen level briefly before slipping back to 89.86 yen, compared to 88.37 a day earlier.

The euro rose to 120.20 yen, its best level since April 2011, up from 117.42 Wednesday.

David Gilmore of Foreign Exchange Analytics, said speculation was rising that the Bank of Japan could add to stimulus measures in its next policy meeting on January 21-22.

The British pound fell to US$1.5992 from US$1.6006, while the US dollar gained to 0.9322 Swiss francs from 0.9309 francs.

- AFP/jc

Read More..