NFC: Not just for mobile payments anymore

LG demos NFC technology in appliances at the Consumer Electronics Show in Las Vegas.

(Credit:
Sarah Tew/CNET)

Move over, mobile payments. NFC is finding other ways to make itself useful.

In fact, paying for items with one's phone seems to be the least common use for the close-range connectivity technology right now, at least based on gadgets unveiled at the Consumer Electronics Show. Rather, essentially all products using NFC shown at the recent confab employed the technology in one of two ways: To set up a sort of digital handshake between a mobile device and another gadget or as a way to share information between products with just a tap.

"NFC really simplifies things," Scott McGregor, CEO of connectivity chipmaker Broadcom, told CNET at
CES. "The most advanced technology is stifled if it's not easy to use. ... NFC plays a very valuable role in simplifying user interfaces for consumer products."

NFC is short for near-field communication, a chip technology that allows devices to transfer small amounts of data between each other. Both devices must contain NFC chips and must be closer than an inch to connect. Typically, NFC works by tapping the two devices together to securely exchange data such as credit card information, train tickets, coupons, press releases, and more.

NFC has long been hailed as the technology to bring mobile payments, or the idea of waving your phone in front of a cash register to purchase a good, closer to reality. However, the mobile payments trend has been slow to take off, and it continues to face many hurdles for adoption. While the technological issues have largely been resolved, there just aren't that many stores and point-of-sales terminals equipped with NFC for widespread use.

But at CES, NFC popped up in nearly everything imaginable (just not at cash registers). Along with the usual devices, like smartphones, there were speakers, cameras, televisions, refrigerators, business cards, and numerous other items. Some companies, such as Panasonic, have even added NFC to rice cookers and other usual items.

Sony introduced speakers with NFC technology at CES.

(Credit:
Sarah Tew/CNET)

NFC is already becoming a familiar spec in smartphones. Aside from mobile payments, many handset vendors have been using NFC technology as a way to differentiate their products from rivals, particularly the iPhone. Apple is the most notable NFC holdout, though it's widely expected to incorporate the technology into future devices.

Samsung, meanwhile, has been one of the biggest companies pushing the technology. It has released several ads that show what users can do with NFC (like sharing videos by tapping two Galaxy S3 phones together), and it also has slammed the iPhone 5 for its lack of sharing capabilities. At CES, the company unveiled speakers that use NFC to pair a phone to the device. Content is then streamed via Bluetooth.

And Sony included NFC in nearly all of its products shown at CES, including TVs, smartphones, remotes, and speakers. The company, which dubbed the technology "One Touch," said during its press conference that it offers more NFC-enabled products than any other electronics maker in the world. Sony noted the technology would ease media transfer and streaming among phones,
tablets, TVs, and audio devices by establishing a link between them just by touching the devices to one another.

"Customers are asking for easy, seamless ways to be able to access and transfer their personal content," Brian Siegel, Sony vice president of marketing, told CNET at CES. "We've been talking about it collectively for a long time, and it's been this combo of wireless and wired solutions. NFC and Sony's One Touch, we believe, is the easiest solution ever brought to market."

Panasonic unveiled a couple cameras with the technology, and LG also incorporated NFC into its electronics, as well as its appliances such as washing machines, vacuums, and refrigerators. In the case of appliances, people will be able to pair their smartphones with the product and then control it remotely, like turning on the washing machine while still in the office.

NFC has many benefits over other connectivity technology. Most important, it allows users to bypass all the steps required to set up something like Bluetooth. Just think about how long pairing a phone to a Bluetooth speaker takes. You have to discover the device, enter passwords, etc. For less tech savvy users, simply getting two devices to talk to each other can be daunting. With NFC, it's one tap and the items are paired.

It can even be used to get information from a poster or other non-electronic device by installing passive NFC tags in the item. Unlike NFC readers, which are used in smartphones and other electronic devices, the passive tags don't need batteries, and they're very cheap, costing only pennies. An NFC-enabled smartphone is able to decipher the information on the tag by sending energy to it to power it up and receive the data.

Caesars Entertainment, owner of eight hotels and casinos in Las Vegas, is making use of such technology. It installed more than 4,500 interactive Samsung TecTiles in its resorts, allowing anyone with an NFC-enabled device to tap the various TecTiles for information such as game tutorials, show times, restaurant menus, and ticket purchases.

"People are talking about putting them in virtually every consumer device," Henry Samueli, Broadcom co-founder and board chairman, told CNET at CES. "You could walk through your grocery store, and something you buy for a couple dollars could have a tag. That would be useful for stores for inventory control and things like that, and for the consumer, it's a fast way of exchanging information."

The Panasonic Lumix TS5 features NFC capabilities.

(Credit:
Panasonic)

By getting NFC into more devices, companies are easing consumers into the idea of using the technology, which should help when (if) mobile payments take off. Because NFC is a secure technology, it's still seen as an ideal way to handle mobile transactions.

"NFC was very present at CES, but it had nothing to do with payments," Gartner analyst Carolina Milanesi said. "It's smart because you're getting consumers familiar with the technology so when mobile payments is ready and the ecosystem ready, they'll feel comfortable with it."

Of course, NFC isn't perfect. Because the technology requires two devices to be very close to each other, it won't be replacing Bluetooth or Wi-Fi anytime soon. Those longer-range connectivity technologies will still be required for streaming content. Also, in the early days of NFC, it was hard to figure out where to tap to make the connection.

In addition, while NFC technology itself is a standard, not all NFC products work together. That's because companies incorporate their own software into the systems, limiting what devices the products work with. That helps create brand loyalty (if you have a Samsung phone and want to stream content to your TV, it's easier to also own a Samsung television), but it also limits what consumers are actually able to do with their products.

Market watchers say that should change as industry groups and companies agree on a standard. And in time, NFC might actually show up in the majority of consumer electronics.

"Right now you see Samsung commercials where you tap a Galaxy S3 with another and you're exchanging videos." Gartner analyst Mark Hung said. "That's great, but try doing that with a Nokia phone. All these other companies also have NFC, but interoperability leaves much to be desired. I expect that to be sorted out this year."

Samsung handed out wristbands with NFC technology at its CES press conference.

(Credit:
James Martin/CNET)

Here are some products that use NFC (Note: not all of these were announced at CES):

• Virtual press kits and business cards -- Various execs and companies used NFC as a fast way to share their contact information and press releases. All people meeting them had to do was tap their NFC-enabled phone (sorry, iPhone users) to the item, typically a wristband or business card, to access the information. Samsung, for example, handed NFC-enabled wristbands to all attendees at its press conference, and Sharp gave out business cards embedded with its press release.


• Information points such as posters -- Caesars Entertainment, owner of eight hotels and casinos in Las Vegas, installed more than 4,500 interactive Samsung TecTiles in its resorts. Anyone with an NFC-enabled device will be able to tap the various TecTiles for information such as game tutorials, show times, restaurant menus, and ticket purchases.


• Speakers -- NFC is typically used in these devices to pair a smartphone to a speaker. The music is not actually streamed to the system via NFC but is shared through Bluetooth. Samsung and Sony were two notable companies with NFC speakers.


• Headphones -- The function is much like wireless speakers. Users tap their phone to the headphones to allow pairing for the transfer of music. Sony also makes these.


• Boomboxes and other music players -- Sony, again.


• Cameras -- At least two cameras introduced at CES included NFC capabilities: The Panasonic Lumix ZS30 and the Panasonic Lumix TS5. Along with built-in Wi-Fi, the cameras should enable "the widest range of remote shooting options, remote viewing, and instant sharing on social networks."
  


• TVs -- LG and Sony were a couple big companies showing off NFC-enabled TVs at CES. Like with audio devices, NFC is used to pair a phone to the TV by tapping the two together.


• Remote controls -- In this instance, users tap their phones to their remote instead of their TV to pair the device to the television. Sony is one company doing this.


• Appliances -- LG showcased a slew of washers, dryers, ovens, refrigerators, and vacuums with NFC technology. After pairing the appliance with a phone, users can program their products from afar, such as turning on a washing machine while still in the office.


• Other weird kitchen items -- Panasonic's Asian operations have made an NFC-enabled rice cooker and a steam microwave oven. Users can search for recipes and program cooking instructions using their smartphones.


• Computers -- HP's SpectreOne all-in-one desktop PC, announced in September, incorporates NFC technology, which it calls HP TouchZone. Via a sensor built into the base of the unit, users can log into the SpectreOne or transfer files to it by simply swiping a smartphone or another device equipped with NFC. HP's Envy 14 Spectre ultrabook also includes NFC, as does Sony's Vaio Tap 20 mobile desktop PC.


• Smart meters for utility companies -- Landis+Gyr in late 2011 said it was working with NXP Semiconductor on energy management products with integrated NFC.


• Digital bubble gum machine -- Digital advertising agency Razorfish last July developed a high-tech prototype version of the gum ball machine that allows users to download digital content like apps and movies to their NFC-enabled phone for a small fee.


• Heart monitor -- Impak Health, a joint venture between Swedish chipmaker Cypak and U.S.-based Meridian Health, developed the RhythmTrak heart monitor. The product tracks certain heart-related data, which can then be downloaded or sent to a clinician by placing it next to an NFC-enabled phone.


• Wii U -- It's not really clear how NFC will be used in this Nintendo console, but it may allow users to do things like add new characters to games.


• Cars -- An NFC-enabled smartphone will be able to unlock Hyundai cars by 2015.

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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.

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Obama Second Inaugural: A Déjà vu Moment

At the height of the "fiscal cliff" showdown, the final political battle of his first term, President Barack Obama lamented the bitter persistence of Washington partisanship as "déjà vu all over again."

Today, as Obama delivers his second inaugural address on the west front of the Capitol, he could say the same thing about the looming political battles of his new term.

Four years ago, Obama took office amidst what he then described as "gathering clouds and raging storms," an economic crisis that resulted from "our collective failure to make hard choices and prepare the nation for a new age."

The nation was in the throes of a financial collapse, decades in the making, whose breadth and depth were only starting to be known. It would become a devastating recession, the worst since the Great Depression.

Now, even as the economy continues a gradual climb back from the brink, many of those "hard choices" still remain, with climbing deficits and debt and a yawning partisan gap over how to deal with them.

On the horizon is a cascade of fresh fiscal crises, these politically self-imposed, over the nation's debt ceiling, spending cuts and a federal budget, all of which economists say threaten another recession and could further downgrade of the nation's credit rating.

Obama will use the first major speech of his second term to try to reset the tone of debate and turn the page on the political battles of the past, hoping for something of a fresh start.

Obama Sworn In for Second Term, Kicks off Inaugural Festivities Watch Video

Getting the Parties Started: Memorable Inaugural Balls Watch Video

He will "talk about the challenges that face us and what unites us as Americans," Obama campaign manager Jim Messina told ABC News.

"Monday is an American moment: the swearing-in of the President of the United States -- everyone's president," Messina said. "You're going to see a president who wants to work across party lines to get things done, that's what the country wants."

He will acknowledge that we won't "settle every debate or resolve every difference" but that we "have an obligation to work together," said a senior administration official, who asked to remain anonymous in order to speak freely about the speech.

Obama will not discuss specific policy prescriptions in his address, though he may broadly allude to issues of war, immigration, climate change and environment, and gun control, officials said. The details will be saved for the State of the Union address on Feb. 12.

But the president will make clear that his re-election -- the first Democrat to win two elections with more than 50 percent of the vote since FDR -- reflects momentum for his agenda, said top White House aides.

"He's going to find every way he can to compromise. But he's going to be pretty clear, and we're also going to bring the American people more into the debate than we did in the first term," senior Obama adviser David Plouffe said on ABC's "This Week."

Polls show Obama begins his second term with soaring popularity -- the highest job approval rating in years -- and strong backing on some of his top legislative priorities.

Fifty-five percent of Americans in the latest ABC News/Washington Post poll approve of Obama's job performance overall, the most since November 2009, with a small exception for the 56 percent spike shortly after the death of Osama bin Laden in 2011.

That rating compares with 19 percent approval for Congress -- matching its lowest at or near the start of a new session in polls by ABC News and the Washington Post since 1975.

Majorities in the survey also broadly favor Obama's position on the debt ceiling, gun control measures, and reforms for the immigration system.

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Turn up the bass to scare birds away from planes

PLANES and birds aren't good at sharing air space - bird strikes worldwide cause over a billion dollars in damage every year, and put passengers and crew at risk. To scare avians away, a new device will fire low-frequency sound waves at flocks as they near busy flight paths.

Noise makers are often used to scare birds away from airports or contaminated waterways. But loud sounds also annoy any humans within earshot.

Now a system developed by Technology International, based in Laplace, Louisiana, aims to deter birds using infrasound, below the range of human hearing.

The trial version of the Avian Infrasound Non-lethal Denial System has a passive infrasound detector that listens for an approaching flock, and activates a series of rotary subwoofers that generate high-intensity, but low-frequency sound. It worked well in tests.

Thunderstorms also emit lots of infrasound, which may be why birds are naturally averse to it, says Abdo Husseiny, the firm's CEO.

Husseiny adds that the system could be used to keep pigeons away from public squares, or divert flocks away from wind turbines. He says that the equipment should be commercially available within two years.

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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Bodies of 25 hostages found in Algeria gas plant

ALGIERS: The bodies of 25 hostages seized by Islamists were found on Sunday inside a remote gas plant in the Algerian Sahara desert, media said a day after special forces swooped to end a deadly 72-hour stand-off.

Citing security sources, Anis Rahmani, director of the private television channel Ennahar, told AFP the army discovered "the bodies of 25 hostages" as they sought to secure the sprawling site.

Earlier, Algeria's Communications Minister Mohamed Said had told a radio station: "I fear that it (the toll) may be revised upward," after at least 23 foreigners and Algerians, mostly hostages, were killed over the four days.

- AFP/fa

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WikiLeaks says Aaron Swartz may have been a 'source'

WikiLeaks said late yesterday that recently deceased Internet activist Aaron Swartz assisted the organization, was in contact with Julian Assange, and may have been one of the organization's sources.

Reached in Iceland on Saturday evening, California time, WikiLeaks representative Kristinn Hrafnsson confirmed to CNET that the tweets were authentic but declined to elaborate.

In the tweets, the organization said it was revealing the information "due to the investigation into the Secret Service involvement" with Swartz.

Here are screenshots of the tweets:

The phrasing of the last tweet ("strong reasons to believe, but cannot prove") may be related to the precautions WikiLeaks says it takes to ensure its sources' anonymity. WikiLeaks' policy says:

...we operate a number of servers across multiple international jurisdictions and we we do not keep logs. Hence these logs can not be seized. Anonymization occurs early in the WikiLeaks network, long before information passes to our web servers. Without specialized global internet traffic analysis, multiple parts of our organisation must conspire with each other to strip submitters of their anonymity.

The Secret Service has a legal mandate to investigate computer crime, a task it shares with the FBI and other federal agencies, which the agency describes including "unauthorized access to protected computers" -- which Swartz is alleged to have been guilty of. It also investigates forgery, identity fraud, visa fraud, money laundering, food stamp fraud, wire fraud, and a host of other federal offenses.

It would not be unusual, in other words, for the Secret Service to be involved in a criminal probe of Swartz's alleged bulk downloading from the JSTOR database. Some other examples: The Secret Service, which is now part of the Department of Homeland Security, has investigated an artist who installed photo-taking software in Apple stores, a credit card theft ring, spyware installed on college campuses, and a possible theft of GOP candidate Mitt Romney's income tax returns.

The ambiguous WikiLeaks tweets have prompted speculation about what the group was trying to suggest. The Verge's Tim Carmody wrote that "the aim of these tweets could be to imply that the US Attorney's Office and Secret Service targeted Swartz in order to get at WikiLeaks, and that Swartz died still defending his contacts' anonymity. Taking that implied claim at face value would be irresponsible without more evidence." And blog emptywheel wrote that if true, the tweets "strongly indicate" that "the US government used the grand jury investigation into Aaron's JSTOR downloads as a premise to investigate WikiLeaks."

Until WikiLeaks elaborates on what it intended to say by highlighting the Secret Service's involvement, and provides supporting evidence, it will be difficult to draw any conclusions.

After confirming the authenticity of the tweets, WikiLeaks representative Hrafnsson asked that we contact him later with any further questions. We'll do that and let you know what we find out.

It seems the only thing that's now certain is that criticisms of, and speculation about, the government's handling of the Swartz-Jstor case isn't likely to die down overnight.

CNET's Declan McCullagh contributed to this report.

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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..

Algeria Hostage Crisis Over, One American Dead

After the Algerian military's final assault on terrorists holding hostages at a gas complex, the four-day hostage crisis is over, but apparently with additional loss of life among the foreign hostages.

One American, Fred Buttaccio of Texas, has been confirmed dead by the U.S. State Department. Two more U.S. hostages remain unaccounted for, with growing concern among U.S. officials that they did not survive.

But another American, Mark Cobb of Corpus Christi, Texas is now confirmed as safe. Sources close to his family say Cobb, who is a senior manager of the facility, is safe and reportedly sent a text message " I'm alive."

Inside Algerian Hostage Crisis, One American Dead Watch Video

American Hostages Escape From Algeria Terrorists Watch Video

In a statement, President Obama said, "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. 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. ... This attack is another reminder of the threat posed by al Qaeda and other violent extremist groups in North Africa."

According to Algerian state media, 32 militants are dead and a total of 23 hostages perished during the four-day siege of the In Amenas facility in the Sahara. The Algerian Interior Ministry also says 107 foreign nationals who worked at the facility for BP and other firms were rescued or escaped from the al Qaeda-linked terrorists who took over the BP joint venture facility on Wednesday.

The Japanese government says it fears "very grave" news, with multiple casualties among the 10 Japanese citizens working at the In Amenas gas plant.

Five British nationals and one U.K. resident are either deceased or unaccounted for in the country, according to British Foreign Minister William Hague. Hague also said that the Algerians have reported that they are still trying to clear boobytraps from the site.

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Blinded by sun? Let your steering wheel guide you

WORRIED that the sun in your eyes will impair your driving? For the first time, a vibrating steering wheel will tell drivers where to steer when undipped headlights or other visual impediments leave them temporarily blinded.

Eelke Folmer and Burkay Sucu at the University of Reno in Nevada, designed the steering wheel to help cut the accident toll caused by glare, especially in winter, when motorists are most likely to be dazzled by low sun and reflections from snow and ice.

Cars with vibrating seats can already warn drivers when another vehicle is approaching in their blind spot. But the team's design is the only one to help drivers steer using tactile cues. The system relies on car sensors like GPS and lane-keeping cameras to map the road ahead and work out where the vehicle is. When sensors detect the driver may be dazzled and drifting from their lane, the vibro-tactile system buzzes into action.

The vibrations are tuned to 275 hertz, the frequency that our skin is most sensitive to. And the cues are directional, so if a driver drifts left, the left side of the wheel will vibrate - a signal to steer right until it stops vibrating, just like a rumble strip. "It's fairly easy for the system to anticipate or sense glare conditions and activate itself," says Folmer. The system worked well in tests with 12 volunteers in a simulator, but the drivers' hands strayed from the left and right vibrators - so the devices may need to be more widely distributed around the wheel.

It's promising work, says Paul Newman, who is developing a driverless car at the University of Oxford. "Touch is an extraordinarily rich sensory pathway and is an ideal way to provide safety-improving hints. In this case, the hints are felt at the very place action is required - on the steering wheel itself," he says.

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.

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India ruling party urges Rahul Gandhi stand for PM

JAIPUR, India: Leaders of the ruling Congress party on Saturday clamoured for Rahul Gandhi -- scion of India's Nehru-Gandhi dynasty -- to be named the prime ministerial candidate ahead of next year's polls.

Gandhi, 42, has preferred to take a back seat in the party's politics until now, concentrating instead on leading the Congress youth wing into the general elections due in 2014.

But Oil Minister Veerappa Moily hailed Gandhi as the country's leader for the "present and for the future" at a meeting of the party in the tourist city of Jaipur in northern India aimed at brainstorming for the 2014 elections.

Another veteran Congress member, Mani Shankar Aiyar, said the party would back Gandhi, whose father, grandmother and great-grandfather all led India, should he decide to accept a bigger role.

Sanjay Nirupam, a Congress leader from the western Maharashtra state, also pitched at the meeting for Gandhi to be formally projected as the new leader and provide a fresh momentum to the party's electoral fortunes.

Gandhi "is our candidate for the post of prime minister after the 2014 elections", Nirupam told reporters at the weekend meeting where pictures of the young politician were prominently featured.

Calls for Gandhi to take a greater role within the party have become louder in recent months, especially in the wake of reverses suffered by the Congress-led government in some of its traditional strongholds.

Congress, India's oldest political party, was routed in polls in the states of Uttar Pradesh, Gujarat, Punjab and Goa last year.

Manmohan Singh, the 80-year-old current prime minister, has been buffeted by falling economic growth and a damaging series of corruption scandals.

But Gandhi's appetite for India's turbulent political scene has often been questioned by critics due to his refusal to accept repeated requests to take on ministerial responsibilities.

Sonia Gandhi, mother of Rahul Gandhi, and Congress party president, on Friday said the meeting was taking place as Congress faces "serious challenges" in states long-considered strongholds for the party.

She also conceded that some of the left-leaning government's wide-ranging welfare subsidy programmes had failed to reap political benefits.

-AFP/ac

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