Negotiations Drag Out for 5-Year-Old Hostage

An Alabama community is on edge today, praying for a 5-year-old boy being held hostage by a retired man who police say abducted him at gunpoint Tuesday afternoon.

Nearly 40 hours have slowly passed since school bus driver Charles Albert Poland Jr., 66, heroically tried to prevent the kidnapping, but was shot to death by suspect Jimmy Lee Dykes, a former truck driver, police said.

Dykes boarded the bus Tuesday and said he wanted two boys, 6 to 8 years old. As the children piled to the back of the bus, Dykes, 65, allegedly shot Poland four times, then grabbed the child at random and fled, The Associated Press reported.

The primary concern in the community near Midland City, Ala., is now for the boy's safety. Dale County police have not identified the child.

"I believe in prayer, so I just pray that we can resolve this peacefully," Dale County sheriff Wally Olson said.

Mickey Welsh/Montgomery Advertiser/AP

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The boy is being held in a bunker about 8 feet below ground, where police say Dykes likely has enough food and supplies to remain underground for weeks. Dykes has been communicating with police through a pipe extending from the bunker to the surface.

It is unclear whether he has made any demands from the bunker-style shelter on his property.

The young hostage is a child with autism. Dykes has allowed the boy to watch television, and have some medication, police said

Multiple agencies have responded to the hostage situation, Dale County Sheriff Wally Olson said. The FBI has assumed the lead in the investigation, and SWAT teams were surrounding the bunker.

"A lot of law enforcement agencies here doing everything they possibly can to get this job done," Olson said.

Former FBI lead hostage negotiator Chris Voss said that authorities must proceed with caution.

"You make contact as quickly as you can, but also as gently as you can," he said. "You don't try to be assertive; you don't try to be aggressive."

Voss said patience is important in delicate situations such as this.

"The more patient approach they take, the less likely they are to make mistakes," he said.

"They need to move slowly to get it right, to communicate properly and slowly and gently unravel this."

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Minimum booze price will rein in alcohol abuse

Binge drinking and preloading – drinking cheap shop-bought alcohol before going to a bar – are two behaviours the UK government hopes to curb by imposing a minimum price for alcohol. A 10-week consultation period for the policy, which could see a ban on alcohol being sold at less than 45 pence per unit in England and Wales, ends on 6 February. Meanwhile, Scotland is considering a minimum of 50 pence. But will the policy succeed in tackling alcohol overconsumption and its consequences?

"There's a huge amount of evidence that pricing is linked to consumption," says John Holmes at the University of Sheffield, UK, whose research into the link between alcohol pricing and public health was used by the government in framing the proposed pricing policy.

The government hopes that the impact of a minimum price will be felt mainly by those who drink more than is recommended, since they tend to drink cheaper alcohol. In the UK, the recommended limits are 21 units for a man and 14 units for a woman, per week. A unit is equivalent to 10 millilitres of pure alcohol.

The government claims that the policy could lead to a 3.3 per cent fall in consumption across all alcoholic drinks. This will in turn lead to at least 5200 fewer crimes, 24,600 fewer alcohol-related hospital admissions and over 700 fewer alcohol-related deaths per year after 10 years, it says.

Holmes and his colleagues used spending data from 9000 UK households to model how different demographics respond to price changes. The model shows that a minimum price of 35 pence per unit would lead to a significant cut in the amount that people drink. For "hazardous drinkers" – men who drink over 50 units and women who drink over 35 units a week – a 40 pence minimum price would reduce consumption by 4 per cent; 60 pence would reduce it by 16 per cent.

The team also used epidemiological evidence to link consumption with risk of harm. "The specific numbers can be debated, but most would agree that lower consumption generally leads to lower rates of harm," says Holmes. He estimates that reductions in public health costs and crime resulting from the new policy could lead to savings of about £4 billion over 10 years. However, the policy will not help people with an alcohol dependency, he says, since they are likely to buy alcohol even at higher prices.

Canadian backing

Holmes's model is backed by evidence from Canada, which has set a minimum price for alcoholic drinks in British Columbia and Saskatchewan on several occasions – most recently in 2010. Tim Stockwell at the University of Victoria in British Columbia and colleagues looked at data from both provinces over a 20-year period. On average, there was a 3.4 per cent fall in total alcohol consumption across the population for every 10 per cent increase in minimum price.

In Canada, the immediate effects of a higher minimum price included fewer acute hospital admissions and fewer deaths caused solely by alcohol, such as alcoholic gastritis. After two to four years there were also fewer cases of alcohol-related diseases.

The pricing model in Canada is not the same as that proposed for the UK. Rather than setting a minimum price per unit of alcohol, the Canadian policy sets prices for each type of alcoholic drink.

Stockwell thinks the UK's approach is preferable, since it takes the strength of the drink into account. "In my opinion, the model being proposed in the UK is perfect from the public health and safety point of view."

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BlackBerry 10 unveiled, with company name change

NEW YORK: BlackBerry launched its comeback effort Wednesday with a revamped platform and a pair of sleek new handsets, along with a company name change as part of a move to reinvent the smartphone maker.

Canadian-based Research in Motion said it had changed its name to BlackBerry as it launched the BlackBerry 10, the new platform aimed at helping the firm regain traction in a market now dominated by rivals.

"From this point forward RIM becomes BlackBerry," chief executive Thorsten Heins told a glitzy unveiling in New York, one of six global events for the product launch. "It is one brand, it is one promise."

The company unveiled two new devices for its new platform, one with a physical keyboard called the Q10, and a touchscreen handset dubbed Z10.

The new BlackBerry "will transform mobile communications into true mobile computing," Heins said.

"Today is a brand new day in the history of BlackBerry."

The launch is seen as critical to BlackBerry, which had been the dominant smartphone maker before Apple launched its iPhone and others began using the Google Android operating system.

RIM says the all-new system will break new ground by allowing customers to flip between applications seamlessly and without first passing through a home page, to boost efficiency and multitasking.

Another key asset of BlackBerry 10 is what RIM dubbed the "BlackBerry balance," a system that allows users to separate professional communications and applications from music, photographs and other personal items.

Such an option means that if a user changes job, his or her former company can disable the device's corporate side without affecting personal data.

RIM's recent performance on Wall Street suggests the market is open to the BlackBerry 10. Shares have risen more than 30 per cent since the start of the year, although they dropped back over the last two sessions.

Carolina Milanesi, an analyst for Gartner who specialises in consumer devices, said the aim of the launch "is to reinstill faith in the BlackBerry brand and capture both consumer and enterprises at the same time."

Milanesi said a successful launch will at least give them a shot to get into the game" but that BlackBerry has little room for error, after a launch delayed several months.

"They will not be forgiven for any mistakes," she said.

BlackBerry shares fell 4.4 per cent after the launch to US$14.98.

According to research firm IDC, BlackBerry's share of the global smartphone market slipped to 4.7 per cent in 2012, to 68 per cent for Android and 18.8 per cent for Apple's iOS.

- AFP/jc

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BlackBerry goes glam, enlists Alicia Keys

BlackBerry CEO Thorsten Heins greets Alicia Keys as the company's new global creative director.

(Credit:
Sarah Tew/CNET)

BlackBerry wants to be hip, and it's going to to Alicia Keys for help.

The Canadian smartphone maker, which previously called itself Research in Motion, today named Keys as its global creative director. The position is one BlackBerry created to help "inspire the future" of the company.

Keys said she previously was a BlackBerry power user, but she left the platform after noticing sexier phones at the gym. For awhile she had two phones, but Keys has now moved back to just a BlackBerry.

It's typical for companies to seek endorsements for their products, and some have even named celebrities to positions within the company. Intel, for example, named singer Will.i.am as its director of creative innovation. Typically, such artists show up at various company events, in ads, and just generally talk up the products.

BlackBerry today launched a new operating system and two new devices that it hopes will attract users back to its platform. The company has faced steep market share loss to Apple and
Android handset vendors, and BlackBerry 10 is viewed by many to be the company's last shot at winning over buyers.

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Timbuktu’s vulnerable manuscripts are city’s "gold"

French and Malian troops surrounded Timbuktu on Monday and began combing the labyrinthine city for Islamist fighters. Witnesses, however, said the Islamists, who claim an affiliation to al Qaeda and had imposed a Taliban-style rule in the northern Malian city over the last ten months, slipped into the desert a few days earlier.

But before fleeing, the militants reportedly set fire to several buildings and many rare manuscripts. There are conflicting reports as to how many manuscripts were actually destroyed. (Video: Roots of the Mali Crisis.)

On Monday, Sky News posted an interview with a man identifying himself as an employee of the Ahmed Baba Institute, a government-run repository for rare books and manuscripts, the oldest of which date back to the city's founding in the 12th century. The man said some 3,000 of the institute's 20,000 manuscripts had been destroyed or looted by the Islamists.

Video showed what appeared to be a large pile of charred manuscripts and the special boxes made to preserve them in front of one of the institute's buildings.

However, a member of the University of Cape Town Timbuktu Manuscript Project told eNews Channel Africa on Tuesday that he had spoken with the director of the Ahmed Baba Institute, Mahmoud Zouber, who said that nearly all of its manuscripts had been removed from the buildings and taken to secure locations months earlier. (Read "The Telltale Scribes of Timbuktu" in National Geographic magazine.)

A Written Legacy

The written word is deeply rooted in Timbuktu's rich history. The city emerged as a wealthy center of trade, Islam, and learning during the 13th century, attracting a number of Sufi religious scholars. They in turn took on students, forming schools affiliated with's Timbuktu's three main mosques.

The scholars imported parchment and vellum manuscripts via the caravan system that connected northern Africa with the Mediterranean and Arabia. Wealthy families had the documents copied and illuminated by local scribes, building extensive libraries containing works of religion, art, mathematics, medicine, astronomy, history, geography, and culture.

"The manuscripts are the city's real gold," said Mohammed Aghali, a tour guide from Timbuktu. "The manuscripts, our mosques, and our history—these are our treasures. Without them, what is Timbuktu?"

This isn't the first time that an occupying army has threatened Timbuktu's cultural heritage. The Moroccan army invaded the city in 1591 to take control of the gold trade. In the process of securing the city, they killed or deported most of Timbuktu's scholars, including the city's most famous teacher, Ahmed Baba al Massufi, who was held in exile in Marrakesh for many years and forced to teach in a pasha's court. He finally returned to Timbuktu in 1611, and it is for him that the Ahmed Baba Institute was named.

Hiding the Texts

In addition to the Ahmed Baba Institute, Timbuktu is home to more than 60 private libraries, some with collections containing several thousand manuscripts and others with only a precious handful. (Read about the fall of Timbuktu.)

Sidi Ahmed, a reporter based in Timbuktu who recently fled to the Malian capital Bamako, said Monday that nearly all the libraries, including the world-renowned Mamma Haidara and the Fondo Kati libraries, had secreted their collections before the Islamist forces had taken the city.

"The people here have long memories," he said. "They are used to hiding their manuscripts. They go into the desert and bury them until it is safe."

Though it appears most of the manuscripts are safe, the Islamists' occupation took a heavy toll on Timbuktu.

Women were flogged for not covering their hair or wearing bright colors. Girls were forbidden from attending school, and boys were recruited into the fighters' ranks.

Music was banned. Local imams who dared speak out against the occupiers were barred from speaking in their mosques. In a move reminiscent of the Taliban's destruction of Afghanistan's famous Bamiyan Buddha sculptures, Islamist fighters bulldozed 14 ancient mud-brick mausoleums and cemeteries that held the remains of revered Sufi saints.

A spokesman for the Islamists said it was "un-Islamic" for locals to "worship idols."

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Giffords to Senate: 'Americans Are Counting on You'

Former congresswoman Gabrielle Giffords, whose congressional career was ended by a bullet wound to her head, opened a Senate hearing on gun violence today by telling the panel, "Speaking is difficult, but I need to say something important."

She told the Senate to be "courageous" because "Americans are counting on you."

Giffords sat alongside her astronaut husband Mark Kelly as she delivered her emotional statement just over a minute long imploring Congress to act on gun policy.

"This is an important conversation for our children, for our communities, for Democrats, and Republicans," the former Arizona congresswoman said. "Speaking is difficult but I need to say something important: Violence is a big problem too many children are dying. Too many children. We must do something. It will be hard, but the time is now. You must act. Be bold, be courageous, Americans are counting on you. Thank you," Giffords said before being helped out of the hearing room.

Giffords was shot by a gunman in her Arizona district two years ago, and was a last-minute addition to the hearing about the nation's gun laws as lawmakers grapple with how to curb gun violence in the wake of the Sandy Hook Elementary school tragedy that left 20 children and six adults dead late last year.

Today's hearing is a showdown on guns, featuring two powerful but conflicting forces in the gun control movement. Giffords' husband will also testify, as will Wayne LaPierre, the fiery executive vice president and CEO of the National Rifle Association.

Kelly's opening remarks before the Senate Judiciary Committee today, in the first congressional hearing on gun violence since the deadly shooting at Sandy Hook Elementary School in Newtown, Conn. last month, emphasized that he and his wife are both gun owners but also dedicated to minimizing gun violence because of their personal tragedy.

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"We are simply two reasonable Americans who realize we have a problem with gun violence, and we need Congress to act," Kelly told members of the Senate. "Our rights are paramount but our responsibilities are serious and as a nation we are not taking responsibility for the gun rights our founding fathers conferred upon us."

Giffords and Kelly recently launched Americans for Responsible Solutions, an organization promoting the implementation of universal background checks and limits on high capacity magazines.

"Overwhelmingly, you told us that universal background checks and limiting access to high capacity magazines were top priorities, and I'll make sure to address each of those ideas in my opening remarks," Kelly wrote in an email to supporters Tuesday. Kelly asked the group's allies to sign a petition calling on Congress to pass legislation on both issues.

LaPierre, who states the NRA's opposition to universal background checks and urged legislators not to "blame" legal gun owners by enacting new gun control laws.

"Law-abiding gun owners will not accept blame for the acts of violence of deranged criminals. Nor do we believe the government should dictate what we can lawfully own and use to protect our families," LaPierre said."And when it comes to background checks, let's be honest – background checks will never be 'universal' – because criminals will never submit to them."

"Proposing more gun control laws -- while failing to enforce the thousands we already have -- it's not a serious solution to reducing crime," said LaPierre.

In the wake of the Newtown shooting, the NRA advocated placing armed security guards in every school in America, an initiative LaPierre will promote in Wednesday's hearing, arguing that "it's time to throw an immediate blanket of security around our children."

In an interview with ABC News' Diane Sawyer earlier this month, Kelly and Giffords said they hope the Sandy Hook shooting, in which 20 children and seven adults died, will spur legislative action on gun policy.

Today's hearing is the first meeting ever for Kelly and LaPierre, according to an interview Kelly gave to CNN Tuesday. Kelly, who has shot at an NRA practice range with his wife, noted that he is a gun enthusiast but is not a member of the NRA.

"You would think with my background I would be a member of the NRA. I own a gun. I recently bought a hunting rifle a few months ago. I went through a background check. It took I think about 20 minutes. It's a small price to pay to make us safer. We're not going to stop every one of these mass shootings. We're not going to stop every murder with a handgun in our cities, but I think we'd go a long way to reducing the violence and preventing some," Kelly told CNN.

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Drug reduces enlarged prostate with few side effects

Relief from the constant call of nature is the aim of a new drug, tested in rats, which can shrink an enlarged prostate and is likely to have few side effects.

By the age of 60 an estimated 70 per cent of men have prostate enlargement. Treatment involves surgery or drugs that block testosterone, a hormone that drives unwanted growth. Side effects can include loss of libido and erectile dysfunction.

The new drug, RC-3940-II, developed by Andrew Schally of the Miami Veterans Affairs Medical Center in Florida and colleagues works by blocking gastrin-releasing peptide – another potent growth factor.

In rats, a six-week treatment shrank prostates by 18 per cent. It also shrank human prostate cells by 21 per cent. Importantly, fewer side effects are likely as testosterone pathways are avoided.

Journal reference: PNAS, DOI: 10.1073/pnas.1222355110

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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US Senate committee approves Kerry nomination

 

WASHINGTON: Senator John Kerry easily cleared the first hurdle of his confirmation as the next secretary of state Tuesday with a unanimous vote of approval by the Senate Foreign Relations Committee.

Kerry, President Barack Obama's pick to replace Hillary Clinton as the nation's top diplomat, must still be confirmed by a vote of the full Senate later in the day, but that was expected to be a shoo in.

His colleagues on the Senate Foreign Relations Committee, which Kerry chairs, gave him a unanimous vote of approval, with Republicans joining Democrats.

Kerry, who did not vote, said he was "humbled" and gratified.

"They've been wonderful, they've been really superb," he said of his colleagues on the committee, adding, "I'm very wistful about it, it's not easy" leaving.

- AFP/fa

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Nooly weather app claims to-the-minute forecast accuracy

Can weather forecasting do better than "30 percent chance of showers"? What if it could tell you the minute it will start raining?

"Nowcasting" app Nooly claims it can tell you when precipitation will start and end with an accuracy of five minutes. It can also tell you when storms will intensify.

Nooly coverage, currently limited to the U.S. and Canada, can focus on an area within 0.4 square miles of your location.

It delivers 240 million predictions every five minutes based on a custom-designed algorithm that crunches satellite and radar data from NASA and NOAA. After a year of beta testing with some 50,000 users, it's now available for free to iOS and
Android users.

"Being so hyperlocal brings with it wide range of challenges," Nooly CEO Yaron Reich said in a release. "We had to adjust our algorithm for different cities, like Seattle, which experiences shallow, constant rain, and New York, which often sees bursts of rain lasting a few minutes and impacting only a cluster of city blocks.

"San Francisco is also a tricky city, with a mostly calm climate, though the weather can change in very specific streets and neighborhoods. Hyperlocal is challenging, but obviously key."

This rather barebones app offers local forecasts in a variety of formats -- with Google maps, graphs, and tables with times in 5-minute, 15-minute, or hourly predictions for the weather, which includes temperature, precipitation, humidity, wind speed, and direction.

You can also search by location and add places to a favorites list. But there are no fancy graphics or video forecasts.

When I tried the app, Nooly gave me a fairly accurate picture of conditions outside, but snow flurries began more than 20 minutes before the estimated time.

Nonetheless, I was about to declare that better than The Weather Channel or AccuWeather until I noticed that Nooly got the local temperature in Montreal wrong, repeatedly listing it at minus 16 C (3 F) instead of the actual reading of minus 9 C (16 F), which I confirmed with a thermometer.

That's a big discrepancy -- a long-johns false alarm. Maybe the local version of the algorithm needs tuning.

Nooly's minimalist user interface on a Samsung Galaxy tab running Android also left a few things to be desired. I couldn't get it to display in landscape mode, menu buttons are small and hard to select, and the "home" button may not always give you the conditions at your default location. Performance was sluggish.

Still, with these kinks ironed out, Nooly could deliver on the promise of a to-the-minute forecasting service. Just don't make plans around it for now.

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Space Pictures This Week: Martian Gas, Cloud Trails

Image courtesy SDO/NASA

The sun is more than meets the eye, and researchers should know. They've equipped telescopes on Earth and in space with instruments that view the sun in at least ten different wavelengths of light, some of which are represented in this collage compiled by NASA and released January 22. (See more pictures of the sun.)

By viewing the different wavelengths of light given off by the sun, researchers can monitor its surface and atmosphere, picking up on activity that can create space weather.

If directed towards Earth, that weather can disrupt satellite communications and electronics—and result in spectacular auroras. (Read an article on solar storms in National Geographic magazine.)

The surface of the sun contains material at about 10,000°F (5,700°C), which gives off yellow-green light. Atoms at 11 million°F (6.3 million°C) gives off ultraviolet light, which scientists use to observe solar flares in the sun's corona. There are even instruments that image wavelengths of light highlighting the sun's magnetic field lines.

—Jane J. Lee

Published January 28, 2013

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