Sooty ships may be geoengineering by accident

GEOENGINEERING is being tested - albeit inadvertently - in the north Pacific. Soot from oil-burning ships is dumping about 1000 tonnes of soluble iron per year across 6 million square kilometres of ocean, new research has revealed.

Fertilising the world's oceans with iron has been controversially proposed as a way of sucking carbon dioxide out of the atmosphere to curb global warming. Some geoengineers claim releasing iron into the sea will stimulate plankton blooms, which absorb carbon, but ocean processes are complex and difficult to monitor in tests.

"Experiments suggest you change the population of algae, causing a shift from fish-dominated to jellyfish-dominated ecosystems," says Alex Baker of the University of East Anglia, UK. Such concerns led the UN Convention on Biological Diversity (CBD) to impose a moratorium on geoengineering experiments in 2010.

The annual ship deposition is much larger, if less concentrated, than the iron released in field tests carried out before the moratorium was in place. Yet because ship emissions are not intended to alter ocean chemistry, they do not violate the moratorium, says Jim Thomas of the ETC Group, a think tank that consults for the CBD. "If you intentionally drove oil-burning ships back and forth as a geoengineering experiment, that would contravene it."

The new study, by Akinori Ito of the Japan Agency for Marine-Earth Science and Technology, is the first to quantify how shipping deposits iron in parts of the ocean normally deficient in it. Earlier models had assumed that only 1 to 2 per cent of the iron contained in aerosols, including shipping emissions, is soluble in seawater, so the remaining 98 to 99 percent would sink to the bottom without affecting ocean life. But Ito found that up to 80 per cent of the iron in shipping soot is soluble (Global Biogeochemical Cycles, doi.org/kdj). As this soot rapidly falls to the sea surface, it is likely to be fertilising the oceans.

In the high-latitude north Pacific - a region that is naturally iron-poor and therefore likely to be most affected by human deposits - ship emissions now account for 70 per cent of soluble iron from human activity, with the burning of biomass and coal accounting for the rest. Shipping's share will rise as traffic continues to grow and regulations restrict coal and biomass emissions.

Can we learn anything from this unintentional experiment? Baker thinks not. "The process isn't scientifically useful," he says, because the uncontrolled nature of the iron makes it difficult to draw meaningful comparisons.

The depositions are unlikely to be harmful at current levels, he says, but "given the uncertainties, I just don't know how much these iron emissions would have to increase before there was demonstrable harm to an ecosystem, or benefit in terms of carbon uptake, for that matter".

This article appeared in print under the headline "Ships inadvertently fertilise the oceans"

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US S&P suit points to ratings industry's role in crisis

NEW YORK: The US government's $5 billion lawsuit against Standard & Poor's for exaggerating mortgage bond ratings in 2007 has cast a pall over the ratings industry and exposed its role in the financial crisis.

S&P competitors Moody's and Fitch find themselves potentially facing penalties after the Justice Department alleged S&P knowingly kept ratings on high-risk mortgage securities high in order to win revenues from issuers.

The Justice Department has not said whether it has the other two ratings agencies in its sights, but Moody's spent much of the week fending off questions about whether it faces similar action following the S&P suit.

The New York Attorney General has meanwhile launched an investigation into all three companies over their ratings prior to the 2008 crisis, sources close to the matter told AFP.

S&P parent McGraw-Hill's shares plunged 27 percent after the suit was filed, and Moody's dropped 22 percent for the week, underscoring the market's worry that the crackdown on S&P may be just the tip of the iceberg.

"Investors have been selling those stocks aggressively this week and keep doing so out of fear that the situation with the Department of Justice could get a lot worse in the future," said Wedbush Securities analyst Michael James.

"They think there is probably more bad news to come."

The government's case argues that S&P knowingly placed triple-A ratings on billions of dollars worth of mortgage-based financial securities even as the US housing market collapsed, misrepresenting their true credit risk.

Many of the top-rated issues cited in the suit were in default within one year or less.

S&P exaggerated the ratings in part to please clients and keep issuer revenues high, the suit alleges.

US Attorney General Eric Holder called S&P's conduct "egregious", saying "it goes to the very heart of the recent financial crisis".

S&P has dismissed the lawsuit as "meritless" and said it plans to vigorously contest the claims.

The litigation, which reportedly came after settlement talks failed, poses a huge financial challenge to S&P and McGraw-Hill.

Justice Department officials said they intend to press for at least $5 billion in civil penalties to match the losses suffered by investors on the securities.

S&P is also being sued by 13 states, adding to the potential damages.

The attorney general of California cited two large institutional investors, the California Public Employees Retirement System and the California State Teachers Retirement System, which lost approximately $1 billion on the high-rated mortgage bonds.

A California statement said the suit claims triple damages.

To put those figures in context, McGraw-Hill earned $911 million in all of 2011.

Many were wondering if or when the government will take action against Moody's. A multi-billion dollar suit could devastate that company as well: on Friday, Moody's reported 2012 earnings of $690 million.

Jacob Frenkel, a former federal criminal prosecutor now in private practice with Shulman Rogers, said S&P could possibly settle the case in the range of "hundreds of millions of dollars".

But he said that the terms of a settlement -- what the company admits to, in addition to paying fines -- are crucial.

A key question concerns whether the government insists on S&P admitting liability, which could expose the firm to additional suits by investors in the securities it rated, Frenkel said.

Charles Elson, director of the John L. Weinberg Center for Corporate Governance, thinks the government could have a hard time proving its case against S&P.

"Unless you can show the opinion was reached in an intentionally reckless way, it's pretty hard to prove," Elson said.

Frenkel said the language in the complaint suggests the government could have pursued a criminal case against S&P.

That would raise the stakes: the 2002 US criminal conviction of former accounting giant Arthur Andersen in the aftermath of the Enron scandal eventually led to the firm's demise.

But Frenkel said the government is mainly focused on "integrity in the ratings process".

"The government would prefer to win a civil case than lose a criminal case," he said, "particularly where there is a concern about vaporizing the company."

- AFP/al

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Almost famous: See celebs' early roles

By Henry Hanks, CNN

updated 5:05 PM EST, Thu February 7, 2013

Stars who started out like GoDaddy's geek

Jesse Heiman

Sylvester Stallone

John Travolta

Keanu Reeves

Courtney Cox

Matt LeBlanc

Tina Fey

Rainn Wilson

Megan Fox

Dean Winters

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Slain Texas prosecutor remembered at memorial service

TERRELL, Texas A Texas prosecutor gunned down outside his courthouse office last month was remembered Saturday for his zealousness in pursuing tough cases, love of flying and ability to tell stories.

Hundreds turned out in a school auditorium to celebrate the life of Kaufman County Assistant District Attorney Mark Hasse during a 90-minute memorial service that included stories about the veteran prosecutor's tough and softer sides as well as vows to catch his killer.

Hasse, 57, was shot multiple times the morning of Jan. 31 while walking from his car in a parking lot about a block from the courthouse. The brazen crime has sparked an investigation that includes both local and federal authorities, many of whom attended the Saturday ceremony.

Kaufman County District Attorney Mike McLelland described how Hasse, who wasn't married and had no children, never backed away from anything while often telling stories that brought laughter heard throughout the courthouse.

McLelland then turned to the effort to find Hasse's killer.

"He knows and I know there will be a reckoning," the DA said. "Too many people are focusing on that. That's not going to be a problem."

The slain prosecutor's brother, Paul Hasse, also mentioned the search for the gunman.

"You honor him by the massive effort you are making to find out who did this," he said.

Several speakers traced Hasse's career from his time as an assistant district attorney in Dallas in the 1980s to his decision three years ago to join the DA's office in Kaufman, 33 miles southeast of Dallas.

Dallas attorney Marcus Busch, who worked with Hasse in the Dallas DA's office, called Hasse "the consummate prosecutor," describing how he rose from handling cases in misdemeanor courts to being the chief of the unit charged with prosecuting organized crime. In one well-known instance, Hasse's "wicked and clever intellect" prompted him to take on a case of murder by arson that had previously been rejected, and he was able to gain a conviction, Busch said.

Busch also spoke of Hasse's love of flying and how he recovered from severe head injuries after the vintage World War II aircraft he was flying crashed in Virginia. Busch said he began taking flying lessons himself because of Hasse's passion for it.

Hasse left private practice to work as a prosecutor in Kaufman because "that's what his passion was," Busch said.

"I'd rather be in court trying a case with Mark than being in this room today," he said, stopping to gain his composure.

Cooke County DA Janice Warder, another former colleague from Hasse's Dallas days, recalled working with the prosecutor before computers put information at their fingertips. When questions would emerge from complicated autopsy reports or engineering documents, Hasse would have the answers, she said.

"Before there was Google, there was `Ask Mark,"' Warder said.

Above all else, Hasse was "ruthless when it came to fighting evil," she said.

Justin Lewis, an officer with the sheriff's department in Kaufman County who previously served as an investigator in the county DA's office, also spoke of how Hasse "enjoyed putting criminals in jail." Fighting to control his emotions, Lewis ended his remarks by saying the killer will be caught.

"Answers will eventually come," he said. "We must remain vigilant."

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After Blizzard, Northeast Begins to Dig Out

The Northeast began the arduous process of cleaning up after a fierce storm swept through the region leaving behind up to three feet of snow in some areas.

By early this morning, 650,000 homes and businesses were without power and at least five deaths were being blamed on the storm: three in Canada, one in New York and one in Connecticut, The Associated Press reported.

The storm dumped snow from New Jersey to Maine, affecting more than 25 million people, with more than two feet falling in areas of Massachusetts, Rhode Island and New Hampshire. The Postal Service closed post offices and suspended mail delivery today in New England.

As the storm waned, officials in the hardest hit areas cautioned residents to remain indoors and off the roads to ease the clean-up.

Massachusetts was hard hit by the storm, with more than two feet of snow in Boston and even more in coastal areas. State police and national guard troops helped rescue more than 50 stranded motorists and even helped deliver a baby girl, according to Massachusetts Gov. Deval Patrick.

Patrick enacted the first statewide driving ban since the 1978 blizzard, which left 27 inches of snow and killed dozens. The ban was to be lifted at 4 p.m. today, the governor said.

However, Patrick cautioned residents to act with extreme caution even after the ban is over.

"Stay inside and be patient," Patrick said.

In Massachusetts a boy reportedly died of carbon monoxide poisoning as he helped his father shovel snow on Saturday, according to ABCNews.com affiliate WCVB-TV in Boston.

For residents along the coast, the waning snowfall didn't mean the end of the storm. Storm surges along the Massachusetts coastline forced some residents out of their homes Saturday morning.

"We've got 20-foot waves crashing and flooding some homes," Bob Connors on Plum Island told WCVB. "We have power and heat and all that. We just have a very angry ocean. In my 33 years, I've never seen the seas this high."

Darren McCollester/Getty Images

Blizzard Shuts Down Parts of Connecticut, Massachusetts Watch Video

Blizzard 2013: Power Outages for Hundreds of Thousands of People Watch Video

Blizzard 2013: Northeast Transportation Network Shut Down Watch Video

FULL COVERAGE: Blizzard of 2013

In Connecticut, Gov. Dannel Malloy declared a state of emergency and closed all roads in the state. The state police responded to more than 1,600 calls over the last 24 hours and the governor called up an additional 270 National Guard members.

"If you're not an emergency personnel that's required to be somewhere, stay home," Malloy said.

Overnight, snow fell at a rate of up to five to six inches per hour in parts of Connecticut. In Milford, more than 38 inches of snow had fallen by this morning.

In Fairfield, Conn. firefighters and police officers on the day shift were unable to make it to work, so the overnight shift remained on duty.

PHOTOS: Blizzard Hits Northeast

The wind and snow started affecting the region during the Friday night commute.

In Cumberland, Maine, the conditions led to a 19-car pile-up and in New York, hundreds of commuters were stranded on the snowy Long Island Expressway. Police and firefighters were still working to free motorists early this morning.

"The biggest problem that we're having is that people are not staying on the main portion or the middle section of the roadway and veering to the shoulders, which are not plowed," said Lt. Daniel Meyer from the Suffolk County Police Highway Patrol.

In New York, authorities are digging out hundreds of cars that got stuck overnight on the Long Island Expressway.

Bob Griffith of Syosset, N.Y., said he tried leave early to escape the storm, but instead ended up stuck in the snow by the side of the road.

"I tried to play it smart in that I started early in the day, when it was raining," said Griffith. "But the weather beat us to the punch."

Suffolk County Executive Steven Bellone said the snow had wreaked havoc on the roadways.

"I saw state plows stuck on the side of the road. I've never seen anything like this before," Bellone said.

However, some New York residents, who survived the wrath of Hurricane Sandy, were rattled by having to face another large and potentially dangerous storm system with hurricane force winds and flooding.

"How many storms of the century can you have in six months?" said Larry Racioppo, a resident of the hard hit Rockaway neighborhood in Queens, New York.

READ: Weather NYC: Blizzard Threatens Rockaways, Ravaged by Sandy

Snowfall Totals

In New York, a little more than 11 inches fell in the city.

By this morning, New York Mayor Michael Bloomberg said nearly all of the primary roads had been plowed and the department of sanitation anticipated that all roads would be plowed by the end of the day.

"It looks like we dodged a bullet, but keep in mind winter is not over," said Bloomberg.

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Data-wiping algorithm cleans your cellphone

Paul Marks, chief technology correspondent

Mailing your cellphone to a recycling company might make you a few pounds, but it can leave you at risk of identity theft. The deletion techniques recycling companies use are meant for hard discs, and so don't work on the solid-state flash memory used in mobile phones. That means personal data like banking info, texts, contacts and pictures can end up in the hands of, well, anyone the phone ends up with.  

To remedy the problem, British company BlackBelt Smartphone Defence of Skelmersdale, Lancashire claims to have developed a software algorithm that can securely delete data on cellphone memory chips. The trouble with data in a flash memory chip is that it is protected by an on-chip protection algorithm called the wear leveller. This hard-coded routine does its best to ensure the chip's lifetime is maximised so that each memory cell's ability to store charge is not worn out.

"The problem is that the wear-levelling algorithm ends up working
against the data wiping technique used for hard drives, which tries to
overwrite all the data,"
says the company's Ken Garner.

What the firm has done is write their own algorithm, called BlackBelt DataWipe, that works with,
rather than against, the leveller routine to render data
irrecoverable. "It is like having a shredder for personally identifiable
data," says Garner.

However, they don't yet know if their method is proof against sophisticated, nation-state level attacks - which might use electron microscopes
to read the last vestiges of the zeros and ones on a memory chip. "I imagine
if you're GCHQ you'll probably have technology that could get around
this and recover it in some way," says Garner.

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Japan mulls disclosing evidence on China radar lock

TOKYO: Japan said on Saturday it was considering disclosing evidence to bolster its claim that a Chinese frigate locked its weapon-targeting radar on a Japanese ship, after Beijing rejected the charge.

The incident, which Japan said happened last week, marked the first time the two nations' navies have locked horns in a territorial dispute that has some commentators warning about possible armed conflict.

The neighbours -- also the world's second and third-largest economies -- have seen ties sour over uninhabited Japanese-controlled islands in the East China Sea known as Senkaku in Tokyo and Diaoyu by Beijing, which claims them.

"The government is considering the extent of what can be disclosed," Japan's Defence Minister Itsunori Onodera said on a television programme Saturday.

The comment came a day after Prime Minister Shinzo Abe demanded that Beijing apologise and admit the incident had happened.

Tokyo also charges that in the middle of last month a Chinese frigate's radar locked on to a helicopter, in a procedure known as "painting" that is a precursor to firing weaponry.

On both January 19 and January 30, China's defence ministry said in a statement faxed to AFP, the Chinese ship-board radar maintained normal operations and "fire-control radar was not used".

Japan hit back, with Foreign Minister Fumio Kishida saying he "cannot accept" the explanation and Prime Minister Abe demanding an apology from Beijing.

The Japanese premier on Thursday called the radar incident "extremely regrettable", "dangerous" and "provocative" but also said that dialogue must remain an option.

- AFP/xq

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The making of a No. 1 song

Singer/songwriter Benny Blanco has produced some major hits by stars like Maroon 5, Rihanna and Ke$sha.

STORY HIGHLIGHTS

• A hit song could be a catchy earworm or a heartfelt ballad


• Top producer Benny Blanco says every song needs a hook


• Billboard expert says while albums aren't selling big, music is everywhere

(CNN) -- Don't ask music super-producer Benny Blanco to whip up a No. 1 song for an artist because it ain't gonna happen.

Sure, the man knows how to make hits: His work on Rihanna's "Diamonds" and Ke$ha's "Die Young" landed both at the top of the Billboard charts. But he's the first to tell you that trying to compose a chart topper is almost always guaranteed to fail.

"When you're like, 'Yo, we gotta write a hit song, we need a hit song right now," that never works," Blanco told CNN. "Every time that happens, I never write a hit song. I write a s****y song that sounds like someone trying to make a hit song."

Blanco knows of what he speaks. Two of the songs he helped produce are up for Grammys this year: Maroon 5's "Payphone," nominated for best pop duo or group performance, and Trey Songz's "Heart Attack," which is competing for best R&B song.

Blanco said in an era where singles rule (seriously, when was the last time you bought an entire album?) the pressure is on labels, artists and producers more than ever to produce a song that will head straight to the top of the charts.

But what does that song look and sound like? Is it an earworm such as Carly Rae Jepsen's "Call Me Maybe"? An intensely personal tale such as Adele's "Set Fire to the Rain" or a breezy "I can relate to that" poppy tune such as Taylor Swift's "We Are Never Ever Getting Back Together."

The answer is yes.

"Everything needs to be a hook," said Blanco, who snagged the Songwriter of the Year Award at the BMI Pop Awards in 2012 along with Ester Dean and Pitbull.

"Everything needs to be catchy because a listener is either going to stay with the song or lose interest in the first five seconds. But people also like those songs they can relate to and say, 'Yeah, I went through that.' "

Chris Mooney, senior director of artist promotions at TuneCore, said artists looking for a No. 1 song have to prepare their fans for a release by using every social media tool available: YouTube videos, tweets, Facebook postings, etc.

TuneCore distributes music for artists through partners such as iTunes and Spotify for a nominal fee. The company does not, he said, take a percentage of the revenue of the music distributed, and that business model has attracted such well-known acts as Nine Inch Nails, Ziggy Marley and the Civil Wars to use the service.

But if an artist wants to have a true No. 1 smash across the country, he or she will have to resort to some old-fashioned methods, Mooney said.

"You really need radio play, and that's not something everyone can do," he said. "But I still think that's key to having a No. 1 song."

That type of marketing to get airplay can be a pricey proposition. Just ask Sarah Stennett, an A&R executive and manager who works with singers Ellie Goulding and Jessie J. There are plenty of songs that are good tunes, Stennett said, but "when you've got a record that works, you need a record label that will then work that record."

But for a label to justify the expense of promoting an artist, the singer and song have to gel in a way that will connect with the audience, she said.

"There are certain songs that just encapsulate all you need to know about an artist," Stennett said. "They are like personality records. For instance, 'Get the Party Started' by Pink. It was a hit, but it also told you a great deal about who Pink was as an artist."

Stennett said the machine involved in promotion has to remain enthusiastic about the project.

"Everyone has to be about the message," she said. "It's about spreading the message. Have you heard this song by ...?"

Silvio Pietroluongo, director of charts for Billboard, said the conundrum the music industry faces is that while albums aren't selling nearly as well as before, the music is bigger than ever.

"I think music is more popular and accessible today than it's ever been," he said. "It's a major component of advertising campaigns, sporting events and anything multimedia."

That means the industry now has varying degrees of success, he said, from an artist such as Adele, whom he calls "lightning in the bottle" able to sell both singles and albums, to some such as Jepsen, who has sold millions of singles but not as many albums.

Pietroluongo said any artist is one hit away from that big break or even a comeback. But today's hit can easily come from performers such as Flo Rida, who, Pietroluongo said, is one of the all-time, top-selling digital download artists despite a lack of recognition as a hitmaker.

"They are catchy tracks," Pietroluongo said of the rapper's music. "I think the challenge with Flo Rida has been to put a face with the hits. I'm not sure if you locked 10 people in a room that half of them would realize that all the songs they love are Flo Rida."

Producer Blanco is also not easily recognizable, though he may increasingly be responsible for some of the most played music out these days. The process of putting it all together is as much fun as work, he said.

It often starts with a roomful of friends and lots of food. He likes to write with friends, he said, since as soon as he writes anything he usually shares it with them anyway. And a hit could occur while he's chilling in a hot tub or taking a walk: anything as long as the ideas keep flowing.

"I let the song come to me," he said. "Then that thing comes to you, and you just know what that thing is. Music isn't like a 9-to-5 job. You never know. It's just the most unpredictable thing."

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Clamping down on prescription painkiller abuse

(CBS News) The Food and Drug Administration has called the abuse of prescription painkillers a "major public health challenge." On Friday, the FDA wrapped up a hearing on the drugs including oxycodone, Vicodin and Percocet. These painkillers do their job well -- but come with a big risk.

"My liver started shutting down," said 28-year-old Kimberly, who asked that we not use her last name. "My kidneys started shutting down. My thyroid level was through the roof."

Video: Health experts: Painkillers may cause headaches
Commonly used NSAID painkillers may be deadly for first-time heart attack sufferers

Kimberly nearly died from narcotic painkillers prescribed after a car accident. At first, she only needed one or two pills a day. But eventually she became addicted to the high.

"My tolerance started growing," she said, "and I started taking two at a time or three at a time. It grew to 15 at a time."

Kimberly is not alone. In 1999, there were about 4,000 opiate-related overdose deaths in the U.S. That figure more than quadrupled to 16,500 deaths in 2010.

"I knew that I needed to stop," Kimberly said. "I knew I did, but I couldn't bring myself to do it."

William Cope Moyers, a vice-president of the Hazelden Foundation, a drug treatment facility, said: "We are the most overly-prescribed nation in the world."

He said doctors need better education on the risks of addiction and non-narcotic options for pain treatment. Asked whether doctors are trained well enough in the management of chronic pain, Moyers said: "Clearly, doctors know the scourge of chronic pain, its legitimacy. But what they often don't know is how to deal with it with something other than writing a script."

Kimberly is in treatment at Phoenix House and has been drug-free for eight months.

"Who knows what's going to happen tomorrow? But I'll deal with that then," she said. "But today, I'm not getting high. And then tomorrow comes and I'll try the same thing."

So what are the possible solutions to the problem? The focus is on education. Patients think, 'This is a safe drug. After all, my doctor prescribed it, it's FDA-approved.' The FDA is trying to reverse that misconception. Then the White House is working to try to enact legislation so when doctors apply for that DEA registration that allows them to write the narcotics prescription, first they have to take a course that teaches them how to correctly use it.

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'Stay Home': Northeast Shuts Down as Blizzard Hits

A blizzard of possibly historic proportions is set to strike the Northeast, starting today and could bring more than two feet of snow and strong winds that could shut down densely populated cities such as Boston and New York City.

A storm from the west will join forces with one from the south to form a nor'easter that will sit and spin just off the East Coast, affecting more than 43 million Americans. Wind gusts will reach 50 to 60 mph from Philadelphia to Boston.

"[It] could definitely be a historic winter storm for the Northeast," Adrienne Leptich of the National Weather Service in Upton, N.Y., said. "We're looking at very strong wind and heavy snow and we're also looking for some coastal flooding."

The snow began falling in New York City shortly before 7 a.m. ET. The snow is expected to mix with some sleet and then turn back into snow after 3 p.m.

Airlines have started shutting down operations between 2 p.m. and 5 p.m. at major airports in the New York area as well as in Boston, Portland, Maine, Providence, and other Northeastern airports. More than 4,000 flights have been cancelled on Friday and Saturday, according to FlightAware. Airlines hope to resume flights by Saturday afternoon.

New York City is expecting up to 14 inches, which is expected to start this morning with the heaviest amounts falling at night and into Saturday. Wind gusts of 55 mph are expected in New York City and Cape Cod, Mass., could possibly see 75 mph gusts.

PHOTOS: Northeast Braces for Snowstorm

Weather Forecast: Northeast Braces for Monster Blizzard Watch Video

Winter Storm to Hit Northeast With Winds and Snow Watch Video

Boston, Providence, R.I., Hartford, Conn., and other New England cities canceled school today. Boston and other parts of New England could see more than 2 feet of snow by Saturday.

Massachusetts Governor Deval Patrick declared a state of emergency Friday afternoon and announced a ban on all traffic from roads after 4 p.m. It is believed that the last time the state enacted such a ban was during the blizzard of 1978.

Beach erosion and coastal flooding is possible from New Jersey to Long Island, N.Y., and into New England coastal areas. Some waves off the coast could reach more than 20 feet.

"Stay off the streets of our city. Basically, stay home," Boston Mayor Tom Menino warned Thursday.

Blizzard warnings were posted for parts of New Jersey and New York's Long Island, as well as portions of Massachusetts, Rhode Island and Connecticut, including Hartford, New Haven, Conn., and Providence. The warnings extended into New Hampshire and Maine.

To the south, Philadelphia was looking at a possible 4 to 6 inches of snow.

Thousands of flights have already been canceled in anticipation of the storm. Amtrak said its Northeast trains will stop running this afternoon.

Bruce Sullivan of the National Weather Service says travel conditions will deteriorate fairly rapidly Friday night.

"The real concern here is there's going to be a lot of strong winds with this system and it's going to cause considerable blowing and drifting of snow," he said.

Parts of New York, still reeling from October's Superstorm Sandy, are still using tents and are worried how they will deal with the nor'easter.

"Hopefully, we can supply them with enough hot food to get them through before the storm starts," Staten Island hub coordinator Donna Graziano said.

New York City Mayor Michael Bloomberg said plows and 250,000 tons of salt were being put on standby.

"We hope forecasts are exaggerating the amount of snow, but you never can tell," Bloomberg said Thursday.

Residents of the Northeast have already begun to hit stores for groceries and tools to fight the mounting snow totals.

The fire department was called in to a grocery store in Salem, Mass., because there were too many people in the store Thursday afternoon trying to load up their carts with essential items.

"I'm going to try this roof melt stuff for the first time," Ian Watson of Belmont, Mass., said. "Just to prevent the ice dam. ... It's going be ugly on that roof."

ABC News' Max Golembo and The Associated Press contributed to this report.

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Robot inquisition keeps witnesses on the right track

MEMORY is a strange thing. Just using the verb "smash" in a question about a car crash instead of "bump" or "hit" causes witnesses to remember higher speeds and more serious damage. Known as the misinformation effect, it is a serious problem for police trying to gather accurate accounts of a potential crime. There's a way around it, however: get a robot to ask the questions.

Cindy Bethel at Mississippi State University in Starkville and her team showed 100 "witnesses" a slide show in which a man steals money and a calculator from a drawer, under the pretext of fixing a chair. The witnesses were then split into four groups and asked about what they had seen, either by a person or by a small NAO robot, controlled in a Wizard of Oz set-up by an unseen human.

Two groups - one with a human and one a robot interviewer - were asked identical questions that introduced false information about the crime, mentioning objects that were not in the scene, then asking about them later. When posed by humans, the questions caused the witnesses' recall accuracy to drop by 40 per cent - compared with those that did not receive misinformation - as they remembered objects that were never there. But misinformation presented by the NAO robot didn't have an effect.

"It was a very big surprise," says Bethel. "They just were not affected by what the robot was saying. The scripts were identical. We even told the human interviewers to be as robotic as possible." The results will be presented at the Human-Robot Interaction conference in Tokyo next month.

Bilge Mutlu, director of the Human-Computer Interaction Laboratory at the University of Wisconsin-Madison, suggests that robots may avoid triggering the misinformation effect simply because we are not familiar with them and so do not pick up on behavioural cues, which we do with people. "We have good, strong mental models of humans, but we don't have good models of robots," he says.

The misinformation effect doesn't only effect adults; children are particularly susceptible, explains the psychologist on the project, Deborah Eakin. Bethel's ultimate goal is to use robots to help gather testimony from children, who tend to pick up on cues contained in questions. "It's a huge problem," Bethel says.

At the Starkville Police Department, a 10-minute drive from the university, officers want to use such a robotic interviewer to gather more reliable evidence from witnesses. The police work hard to avoid triggering the misinformation effect, says officer Mark Ballard, but even an investigator with the best intentions can let biases slip into the questions they ask a witness.

Children must usually be taken to a certified forensic child psychologist to be interviewed, something which can be difficult if the interviewer works in another jurisdiction. "You might eliminate that if you've got a robot that's certified for forensics investigations, and it's tough to argue that the robot brings any memories or theories with it from its background," says Ballard.

The study is "very interesting, very intriguing", says Selma Sabanovic, a roboticist at Indiana University. She is interested to see what happens as Bethel repeats the experiment with different robot shapes and sizes. She also poses a slightly darker question: "How would you design a robot to elicit the kind of information you want?"

This article appeared in print under the headline "The robot inquisition"

It's all about how you say it

When providing new information, rather than helping people recall events (see main story), a robot's rhetoric and body language can make a big difference to how well it gets its message across.

Bilge Mutlu of the University of Wisconsin-Madison had two robots compete to guide humans through a virtual city. He found that the robot which used rhetorical language drew more people to follow it. For example, the robot saying "this zoo will teach you about different parts of the world" did less well than one saying "visiting this zoo feels like travelling the world, without buying a plane ticket". The work will be presented at the Human-Robot Interaction conference in Tokyo next month.

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.

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S Korean activists jailed for unauthorised visit to North

SEOUL: A South Korean court jailed an elderly left-wing activist for four years on Friday for making an unauthorised trip across the border to North Korea.

Ro Su-Hui, 69, was convicted of violating a strict security law that penalises pro-Pyongyang activity and bans citizens from going to the North without prior permission.

Another activist, Won Jin-Wook, received a three-year prison sentence for communicating with North Korean officials to arrange Ro's trip.

Ro, 69, entered the North via China in March last year for a memorial service marking the 100th day since the death of long-time ruler Kim Jong-Il.

He praised new ruler Kim Jong-Un during his time in Pyongyang and was arrested in July when he returned home.

"Stern punishment is inevitable because he made a secret visit to North Korea without permission and was involved in (pro-North Korean) activities, even if he knew that his activities would be used for propaganda," the court said in its ruling.

Seoul did not send any official representatives to Kim Jong-Il's funeral and approved trips only by two private delegations.

- AFP/xq

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Alleged cop killer: I have no family, 'I'm terminating yours'

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

Ex-cop at center of California manhunt

STORY HIGHLIGHTS

• NEW: With snow coming, authorities continue to hunt for the suspect near Big Bear Lake


• Police believe former cop Christopher Jordan Dorner shot three officers, killing one


• This was days after he allegedly killed two people, one a retired LAPD officer's daughter


• In an 11-page manifesto, Dorner promises "war" on police and their families

Los Angeles (CNN) -- A former Los Angeles cop with military training vowed war against other men in blue Thursday, leaving one officer dead days after he allegedly killed two other people to begin a wave of retribution for being fired, police said.

The focus of the intensive, expansive manhunt is Christopher Jordan Dorner, a 270-pound former Navy lieutenant who has professed his venom against LAPD officers he claimed ruined his life by forcing him out of his dream job.

Dorner blames one retired officer for bungling his appeal to get his job back in an 11-page manifesto, in which he also complained of mistreatment by the LAPD. In that letter -- provided to CNN by an LAPD source -- he vowed to violently target police officers and their families, whoever and wherever they are.

"I will bring unconventional and asymmetrical warfare to those in LAPD uniform whether on or off duty," Dorner wrote.

"I never had the opportunity to have a family of my own, I'm terminating yours."

Authorities believe he followed through on his threats early Thursday by shooting a Riverside, California, police officer and two others. A day earlier, Irvine police named Dorner a suspect in the double slayings Sunday of a woman -- identified by Los Angeles police as the daughter of a retired LAPD officer -- and her fiance.

"My opinion of the suspect is unprintable," said Riverside police Chief Sergio Diaz, hours after one of his officers was killed. "The manifesto, I think, speaks for itself (as) evidence of a depraved and abandoned mind and heart."

The violence, as well as Dorner's background as a police officer and expert marksman, left police on edge around Southern California.

Suspect's grudge dates back to 2007 complaint

In Torrance, LAPD officers guarding one of Dorner's alleged targets mistakenly opened fire on a blue pickup truck that resembled one Dorner was thought to be driving, said Los Angeles police Chief Charlie Beck.

The gunfire left two people wounded, Beck said. Torrance police also fired on another blue pickup, but no one was injured in that incident, according to a senior law enforcement source.

In downtown Los Angeles, police wearing body armor patrolled outside their own iconic headquarters.

Police have good reason to be fearful, the chief said.

"Of course, he knows what he's doing. We trained him," Beck said. "He was also a member of the armed forces. It is extremely worrisome and scary, especially to the officers involved."

The manhunt for Dorner spanned hundreds of miles and numerous counties. By Thursday afternoon, it was largely centered around Big Bear Lake -- about 100 miles east of Los Angeles -- where authorities found the truck the suspect allegedly used in the Riverside shooting.

Police confirmed that the vehicle, which was burnt out when it was found, belonged to Dorner by its vehicle identification number, San Bernardino County Sheriff John McMahon said.

This discovery spurred more officers to converge on the area to conduct beefed up patrols, staff checkpoints and go to every residence in the mountain community. McMahon acknowledged the fire may have been set as a diversionary tactic, though law enforcement isn't taking any chances. Early Thursday evening, he said that aerial and K9 searches on the ground will "continue as long as we can" -- though snow is coming -- and urged locals to be on alert.

"He could be anywhere at this point, and that's why we're searching door to door," the sheriff said.

1 cop dies in 'cowardly ambush'

It all started Sunday when Dorner allegedly killed two people in Irvine, according to police.

Police identified the victims as Monica Quan and her fiance Keith Lawrence.

Quan, 27, was the daughter of retired Los Angeles police Officer Randal Quan, LAPD Officer Tenesha Dobine told CNN. In his manifesto, Dorner said Quan handled his appeal.

On Tuesday, Dorner checked into the Navy Gateway Inns and Suites on San Diego's large naval base, Cmdr. Brad Fagan said.

Dorner likely had access to the hotel because he'd been honorably discharged from the Navy Reserve, said the Navy spokesman. Having retired February 1 as a lieutenant, Dorner worked with mobile inshore undersea warfare units and provided security on oil platforms in Iraq, according to Pentagon records. He was rated as a rifle marksman and pistol expert.

"He did not physically check out" Wednesday as expected, Fagan told reporters.

Police in San Diego say a man who could have been Dorner tried to hijack a boat there on Wednesday. Someone later found a wallet containing Dorner's identification and an LAPD detective's badge near the San Diego airport, according to police. It was unclear whether the badge was legitimate.

Timeline in manhunt for former L.A. cop

By about 1 a.m. Thursday, the scene had shifted about 100 miles north to Corona, California.

There, a pair of LAPD officers on a protection detail were flagged down by a citizen who reported seeing the suspect's vehicle, LAPD Deputy Chief Jose Perez said.

The officers chased the vehicle and caught up to it on an Interstate 15 off-ramp.

"The officers were fired upon with a shoulder weapon," Perez said, with one of them suffering a "graze wound" to his head. The police returned fire, while the suspect set off once again.

About 20 minutes later, two police officers were in their car at a stop light in Riverside when Dorner allegedly pulled up beside them.

That driver unleashed "multiple rounds" from a rifle at the officers, riddling the cop car with bullets and leaving a 34-year-old officer, who had been on the Riverside force for 11 years, dead, according to Diaz. The other officer, 27, was "seriously wounded but we expect a full recovery," the Riverside police chief said.

It was "a cowardly ambush," said Diaz, claiming Dorner has "no connection" to his city.

A good Samaritan picked up one of their police radios and called dispatchers to send help, Riverside police said.

KTLA: Manhunt for former cop after officers shot

Suspect calls attacks 'a necessary evil'

In addition to posting his manifesto online, Dorner reached out directly to CNN, mailing a parcel to AC360 anchor Anderson Cooper's office at CNN in New York.

The package arrived on February 1 and was opened by Cooper's assistant. Inside was a hand-labeled DVD, accompanied by a yellow Post-it note reading, in part, "I never lied" -- apparently in reference to his 2008 dismissal from the LAPD.

The package also contained a coin wrapped in duct tape. The tape bears the hand-written inscription: "Thanks, but no thanks, Will Bratton." It also had letters that may be read as "IMOA", which could be a commonly used Internet abbreviation for "Imagine a More Open America," or possibly "1 MOA," which means one minute of angle, perhaps implying Dorner was notably accurate with a firearm.

The coin is a souvenir medallion from former LAPD Chief William Bratton, of a type often given out as keepsakes. This one, though, was shot through with bullet holes: three bullet holes to the center and another shot nicked off the top.

The editorial staff of AC360 and CNN management were made aware of the package Thursday. Upon learning of its existence, they alerted Bratton and law enforcement.

Bratton headed the LAPD at the time Dorner was dismissed.

Dorner challenged his firing for years, losing at every turn. First, the police department's Board of Rights rejected his appeal. Then, in October 2011, a judge ruled against his appeal, according to court records.

Beck, the Los Angeles police chief, said Thursday that Dorner's case had been "thoroughly reviewed" and said the department would not apologize to Dorner or clear his name.

But as his manifesto shows, Dorner is showing no sign of relenting.

The suspect's manifesto

He complained he had been railroaded out of the department after reporting police brutality by another officer. Dorner also complained of a continuing culture of racism and brutality in the LAPD.

Attacks on other police officers and their families, he said, are "a necessary evil that I do not enjoy but must partake and complete for substantial change to occur within the LAPD and reclaim my name."

KCBS: Riverside officer fatally shot

"Look your wives/husbands and surviving children directly in the face and tell them the truth as to why your children are dead," Dorner wrote.

Such a chilling warning prompted Los Angeles police to set up 40 protective details in an effort to safeguard people listed in Dorner's letter, Beck said.

The chief acknowledged that this effort was taxing the department, which has been placed under tactical alert, meaning all officers must stay on duty.

"It's extremely, extremely manpower intensive," Beck said. "But the safety of my employees, people that come on the job to protect the lives of strangers, is extremely important to me. And I will expend whatever resource is necessary."

KABC: Former cop shoots three officers

CNN's AnneClaire Stapleton, Sara Weisfeldt, Barbara Starr, Pete Janos, Mallory Simon and Deanna Hackney contributed to this report.

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Despite adoption ban, N.J. couple brings home Russian tot

(CBS News) FREEHOLD, N.J. -- It's been about a month since Russian President Vladimir Putin banned Americans from adopting Russian children. It was widely seen as a retaliation for a new U.S. law targeting Russians who have violated human rights. At the time, 1,000 American families were in the middle of the adoption process.

CBS News first met Robert and Kim Summers a month ago. They were just weeks away from picking up their new son Preston from a Russian orphanage, when Putin announced the ban.

Foreign adoptions by Americans down 7 percent
U.S. family in limbo after Russia adoption ban

"I cannot put into words how my wife and I feel right now," Robert said at the time. "And we ask Putin, please, consider alternate means, but don't let these children suffer. Please. That's all we ask."

Despite the ban, the Summers decided to travel to Russia. They weren't sure whether they would return to the U.S. with their child.

"We did not know. We just prayed and kept the faith and just kept believing that, you know, all of our efforts would pay off," said Kim.

It was mid-January when they visited Preston in his orphanage outside Moscow. They finalized his paperwork and went to pick up his passport at a Russian government office.

U.S. family in limbo after Russia adoption ban
Russia seeks to reassure U.S. adoptive parents
Foreign adoptions by Americans down 7 percent

"She looked at it and she said in Russian, 'Americans? I thought there was a ban on Americans. How could we give them this passport?'" Kim recalled.

"We held our breath and I gasped for air and I said, oh no. Please, don't let us go through all this and we're going to have problems," Robert said.

Robert and Kim Summers.

/

CBS News

The Summers returned the next day and found out the ban did not apply to them because a judge had already signed off on their adoption before the law was passed.

Five days later, they left Russia and brought Preston home.

"Robert and I looked at each other and we said, it's over, it's over. And I can't even tell you the relief. And how elated we are," said Kim. "I completely understand when a mother says that she takes one look at her newborn child and is instantly in love with that child. I'm in love with him. I'm in love with him, and I do believe he's in love with us, too."

The State Department estimates just 50 American families, whose adoptions have been approved by judges, will be allowed to leave Russia with their new children. The Summers consider themselves blessed to be among them.

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Alleged Cop-Killer Has Calif. Region on Edge

The truck owned and driven by suspected cop killer Christopher Dorner during his alleged rampage through the Los Angeles area was found deserted and in flames on the side of Bear Mountain, Calif., this afternoon.

Heavily armed SWAT team members descended onto Bear Mountain from a helicopter manned with snipers today to investigate the fire. The San Bernadino Sheriff's Department confirmed the car was Dorner's.

Dorner, a former Los Angeles police officer and Navy reservist, is believed to have killed one police officer and injured two others early this morning in Riverside, Calif. He is also accused of killing two civilians on Sunday after releasing a scathing "manifesto" alleging grievances committed by the police department while he worked for it and warning of coming violence toward cops.

Read More About Chris Dorner's Allegations Against the LAPD

Heavily armed officers spent much of Thursday searching for signs of Dorner, investigating multiple false leads into his whereabouts and broadcasting his license plate and vehicle description across the California Highway System.

Around 3:45 p.m. ET, police responded to Bear Mountain, where two fires were reported, and set up a staging area in the parking lot of a ski resort. They did not immediately investigate the fires, but sent a small team of heavily armed officers up in the helicopter to descend down the mountain toward the fire.

Christopher Dorner: Ex-Cop Wanted in Killing Spree Watch Video

Engaged California Couple Found Dead in Car Watch Video

Missing Ohio Mother: Manhunt for Ex-Boyfriend Watch Video

The officers, carrying machine guns and searching the mountain for any sign of Dorner, eventually made it to the vehicle and identified it as belonging to Dorner. They have not yet found Dorner.

Late this afternoon, CNN announced that Dorner had sent a package containing his manifesto and a DVD to its offices.

PHOTOS: Former LAPD Officer Suspected in Shootings

Police officers across Southern California were on the defensive today, scaling back their public exposure, no longer responding to "barking-dog calls" and donning tactical gear outdoors.

Police departments have stationed officers in tactical gear outside police departments, stopped answering low-level calls and pulled motorcycle patrols off the road in order to protect officers who might be targets of Dorner's alleged rampage.

"We've made certain modifications of our deployments, our deviations today, and I want to leave it at that, and also to our responses," said Chief Sergio Diaz of the police department in Riverside, Calif., where the officers were shot. "We are concentrating on calls for service that are of a high priority, threats to public safety, we're not going to go on barking dog calls today."

Sgt. Rudy Lopez of the Los Angeles Police Department said Dorner is "believed to be armed and extremely dangerous."

Early Thursday morning, before they believe he shot at any police officers, Dorner allegedly went to a yacht club near San Diego, where police say he attempted to steal a boat and flee to Mexico.

He aborted the attempted theft when the boat's propeller became entangled in a rope, law enforcement officials said. It was then that he is believed to have headed to Riverside, where he allegedly shot two police officers.

"He pointed a handgun at the victim [at the yacht club] and demanded the boat," said Lt. David Rohowits of the San Diego Police Department.

Police say the rifle marksman shot at four officers in two incidents overnight, hitting three of them: one in Corona, Calif., and the two in Riverside, Calif.

Read More..

Today on New Scientist: 6 February 2013

Open Richard III DNA evidence for peer review

A good case has been made that a skeleton unearthed from a car park is that of the last Plantagenet king of England - it's time to share the data

Universal bug sensor takes guesswork out of diagnosis

A machine that can identify all bacteria, viruses and fungi known to cause disease in humans should speed up diagnosis and help to reduce antibiotic resistance

Choking China: The struggle to clear Beijing's air

As pollution levels return to normal in China's capital after a record-breaking month of smog, what can be done to banish the smog?

Genes mix across borders more easily than folk tales

Analysing variations in folk tales using genetic techniques shows that people swap genes more readily than stories, giving clues to how cultures evolve

Sleep and dreaming: Slumber at the flick of a switch

Wouldn't it be wonderful to pack a good night's sleep into fewer hours? Technology has the answer - and it could treat depression and even extend our lives too

Closest Earth-like planet may be 13 light years away

A habitable exoplanet should be near enough for future telescopes to probe its atmosphere for signs of life

Lifelogging captures a real picture of your health

How can lifelogging - wearing a camera round your neck to record your every move - reveal what's healthy and unhealthy in the way we live?

Musical brains smash audio algorithm limits

The mystery of how our brains perceive sound has deepened, now that musicians have broken a limit on sound perception imposed by the Fourier transform

Magnitude 8 earthquake strikes Solomon Islands

A major earthquake has caused a small tsunami in the Pacific Ocean, killing at least five people

Nuclear knock-backs on UK's new reactors and old waste

Plans to build new reactors in the UK are stalling as yet another company pulls out, and there is still nowhere to store nuclear waste permanently

Amateur astronomer helps Hubble snap galactic monster

An amateur astronomer combined his pictures with images from the Hubble archive to reveal the true nature of galactic oddball M106

Nightmare images show how lack of sleep kills

Fatigue has been blamed for some of worst human-made disasters of recent decades. Find out more in our image gallery

Read More..

Boeing Dreamliner to make special one-time flight

WASHINGTON: A Boeing 787 Dreamliner will fly for the first time in three weeks in a so-called ferry flight after the company won permission on Wednesday from US regulators.

In the special one-time flight, the plane -- with no passengers and just the minimum crew needed to fly it -- will travel on Thursday from Forth Worth, Texas, where it was being painted, back to Boeing's assembly plant in Everett in the northwestern state of Washington.

The 50-strong fleet of Boeing's newest plane was grounded January 16 because of repeated problems with its lithium-ion battery. One of them caught fire on an All Nippon Airways flight in Boston a week earlier.

The Federal Aviation Administration said that before the ferry flight, the crew must carry out a number of inspections to be sure the batteries and cables show no signs of damage.

"The pre-flight checklist will include a mandatory check for specific status messages that could indicate possible battery problems," the FAA said.

"While airborne, the crew must continuously monitor the flight computer for battery-related messages, and land immediately if one occurs."

- AFP/xq

Read More..

Obama agrees to give drone documents to Congress

By Lesa Jansen, CNN

updated 8:27 PM EST, Wed February 6, 2013

The U.S. MQ-9 Reaper unmanned aircraft vehicle has been used to take out key targets in the war on terror.

STORY HIGHLIGHTS

• The move comes on the eve of confirmation hearings for CIA director nominee John Brennan


• The drone program has been shrouded in secrecy, which has been criticized by senators


• The policy paper will go to congressional intelligence committees

Washington (CNN) -- Amid new controversy over his administration's targeted killing of American citizens overseas by drones, President Barack Obama has yielded to demands that he turn over to Congress classified Justice Department legal advice seeking to justify the policy, an administration official said.

The president's move comes on the eve of confirmation hearings Thursday for his CIA director nominee John Brennan and amid complaints from senators, including several Democrats, about secrecy surrounding the drone policy.

"Today, as part of the president's ongoing commitment to consult with Congress on national security matters, the president directed the Department of Justice to provide the congressional Intelligence committees access to classified Office of Legal Counsel advice related to the subject of the Department of Justice White Paper," an administration official said.

The 16-page white paper -- titled "Lawfulness of a Lethal Operation Directed Against a U.S. Citizen who is a Senior Operational Leader of Al Qaida or an Associated Force" -- is a policy paper rather than an official legal document.

Memo backs U.S. using lethal force against Americans overseas

The president, the official said, was turning over the information because he believes the scrutiny and debate is healthy.

Opinion: Bring drones out of the shadows

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Sequestration already cutting into national defense

(CBS News) WASHINGTON -- There is a much bigger Washington fiscal crisis coming in three weeks, when automatic, across-the-board budget cuts go into effect unless Congress finds another way. In Washington lingo, the budget cuts are called sequestration, and they're already cutting into national defense.

Watch: Scott Pelley speaks with President Barack Obama about sequestration, at left.

Late Wednesday afternoon, the 5,000 crew members of the aircraft carrier Truman got the word: they will not be leaving their home port of Norfolk, Va., for the Persian Gulf this Friday, as planned.

Their deployment is being postponed due to the looming budget crisis. Vice Admiral Mark Fox says that means the U.S. will have only one -- instead of the normal two -- aircraft carriers in the Persian Gulf.

Vice Admiral Mark Fox

/

CBS News

"What it does change is the opportunity to have additional capability immediately," Fox says. "There will be additional time, distance associated with bringing another vessel over if that's required."

Fox says the move will save "in the hundreds of millions of dollars."

The postponement of the Truman's deployment -- along with that of a guided missile cruiser -- is the most visible effect of the threat of automatic budget cuts, known as sequestration, compounded by the absence of a new budget for fiscal year 2013. It's a double-whammy which has a normally affable Defense Secretary Leon Panetta hot under the collar.

In farewell remarks, Panetta rails against Congress, sequestration
Obama calls on Congress to avert sequester
Congress digs in for sequester battle -- again

"This is not a game," he declared Wednesday in a farewell speech at Georgetown University. "This is reality."

If sequestration takes effect at the beginning of March, Panetta says the Department of Defense will have to cut $46 billion in the remaining seven months of the fiscal year.

"We will furlough as many as 800,000 D.O.D. civilians around the country for up to 22 days," he said Wednesday. "They could face a 20 percent cut in their salary. You don't think that's going to impact on our economy?"

The cuts will not affect combat operations in Afghanistan. But troops in the field would take a hit in the pocket. A planned pay raise could be cut nearly in half.

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Galaxy May Be Full of 'Second Earths'

You may look out on a starry night and get a lonely feeling, but astronomers now say our Milky Way galaxy may be thick with planets much like Earth -- perhaps 4.5 billion of them, according to the Harvard-Smithsonian Center for Astrophysics.

Astronomers looked at data from NASA's Kepler space telescope in orbit, and conclude that 6 percent of the red dwarf stars in the Milky Way probably have Earth-like, habitable planets. That's a lot by space standards, and since red dwarfs are very common -- they make up three out of four stars in our part of the galaxy -- we may have a lot more neighbors than we thought.

The nearest of them, astronomers said today, could be 13 light-years away -- not exactly commuting distance, since a light-year is six trillion miles, but a lot closer than most yellow stars like Earth's sun.

Video: Are We Alone? Kepler's Mission

David A. Aguilar/Harvard-Smithsonian Center for Astrophysics

"We thought we would have to search vast distances to find an Earth-like planet. Now we realize another Earth is probably in our own backyard, waiting to be spotted," said Courtney Dressing, an astronomer at the Harvard-Smithsonian Center, in announcing the findings today. The results will be published in The Astrophysical Journal.

David Charbonneau, a co-author, said, "We now know the rate of occurrence of habitable planets around the most common stars in our galaxy. That rate implies that it will be significantly easier to search for life beyond the solar system than we previously thought."

Red dwarfs are older, smaller and dimmer than our sun, but a planet orbiting close to one could be sufficiently warmed to have liquid water. Dressing and her colleagues cited three possible planets that were spotted by Kepler, which was launched in 2009. One is 90 percent as large as Earth, and orbits its red sun in just 20 of our days.

There is no saying what such a world would actually be like; the Kepler probe can only show whether distant stars have objects periodically passing in front of them. But based on that, scientists can do some math and estimate the mass and orbit of these possible planets. So far, Kepler has spotted more than 2,700 of them in the small patch of sky it has been watching.

There are estimated to be 200 to 400 billion stars in the Milky Way -- which is probably a pretty average galaxy. So the new estimate implies a universe with tremendous numbers of Earth-like planets, far beyond our ability to count.

Pictures: Final Frontier: Images From the Distant Universe

Could they be friendly to life? There's no way to know yet, but space scientists say that if you have the right ingredients -- a planet the right size, temperatures that allow for liquid water, organic molecules and so forth -- and the chances may be good, even on a planet that is very different from ours.

"You don't need an Earth clone to have life," said Dressing.

Read More..

Today on New Scientist: 5 February 2013

Engineering light: Pull an image from nowhere

A new generation of lenses could bring us better lighting, anti-forgery technology and novel movie projectors

Baby boomers' health worse than their parents

Americans who were born in the wake of the second world war have poorer health than the previous generation at the same age

New 17-million-digit monster is largest known prime

A distributed computing project called GIMPS has found a record-breaking prime number, the first for four years

Cellular signals used to make national rainfall map

The slight weakening of microwave signals caused by reflections off raindrops can be exploited to keep tabs on precipitation

NASA spy telescopes won't be looking at Earth

A Mars orbiter and an exoplanet photographer are among proposals being presented today for how to use two second-hand spy satellites that NASA's been given

China gets the blame for media hacking spree

The big US newspapers and Twitter all revealed last week that they were hacked - and many were quick to blame China. But where's the proof?

Nobel-winning US energy secretary steps down

Steven Chu laid the groundwork for government-backed renewable energy projects - his successor must make a better case for them

Sleep and dreaming: Where do our minds go at night?

We are beginning to understand how our brains shape our dreams, and why they contain such an eerie mixture of the familiar and the bizarre

Beating heart of a quantum time machine exposed

This super-accurate timekeeper is an optical atomic clock and its tick is governed by a single ion of the element strontium

A life spent fighting fair about the roots of violence

Despite the fierce conflicts experienced living among anthropologists, science steals the show in Napoleon Chagnon's autobiography Noble Savages

Challenge unscientific thinking, whatever its source

Science may lean to the left, but that's no reason to give progressives who reject it a "free pass"

Need an organ? Just print some stem cells in 3D

Printing blobs of human embryonic stem cells could allow us to grow organs without scaffolds

Ice-age art hints at birth of modern mind

An exhibition of ice-age art at London's British Museum shows astonishing and enigmatic creativity

Read More..

China radar-lock on Japan ship 'dangerous': PM Abe

TOKYO: The radar-lock that a Chinese frigate put on a Japanese warship was "dangerous" and "provocative", Japan's Prime Minister Shinzo Abe said Wednesday, as tensions in a territorial row ratcheted up.

"It was a dangerous act that could have led to an unpredictable situation," Abe told parliament. "It is extremely regrettable. We strongly ask for their self-restraint in order to avoid an unnecessary escalation."

The hawkish prime minister, who took office late December following a landslide win in elections, described the radar-locking as "unilateral provocative action by the Chinese side".

Abe's comments come a day after Defence Minister Itsunori Onodera announced weapon-targeting radar had been directed at the Japanese vessel in international waters of the East China Sea last week.

The move marks the first time the two nations' navies have locked horns in a dispute that has some commentators warning about a possible armed conflict.

US State Department spokeswoman Victoria Nuland said Washington was "concerned" over the incident.

"With regard to the reports of this particular lock-on incident, actions such as this escalate tensions and increase the risk of an incident or a miscalculation, and they could undermine peace, stability and economic growth in this vital region," she said.

Onodera said a Japanese military helicopter was also locked with a similar radar on January 19.

Deputy Chief Cabinet Secretary Katsunobu Kato told a news conference that Tokyo lodged a protest against Beijing over the radar-locking on Tuesday and asked for an explanation, but was yet to receive any reply.

Radar is used to precisely determine a target's distance, direction, speed and altitude. Weapon systems linked to the radar can be fired immediately, Japan's government said.

The move is a ratcheting-up of an already tense situation in the East China Sea, where Asia's two largest economies are at loggerheads over the sovereignty of an uninhabited island chain.

On Tuesday Tokyo summoned China's envoy in protest at the presence a day earlier of Chinese government -- but not military -- ships in the waters around the Tokyo-controlled Senkakus, which Beijing claims as the Diaoyus.

Beijing has repeatedly sent ships to the area since Japan nationalised some islands in the chain in September. The move triggered a diplomatic dispute and huge anti-Japan demonstrations across China.

Beijing has also sent air patrols to the archipelago and recently both Beijing and Tokyo have scrambled fighter jets, though there have been no clashes.

- AFP/ck

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FBI: Bombs found in Alabama kidnapper's bunker

STORY HIGHLIGHTS

• NEW: Two bombs found in kidnapper's bunker, FBI says


• State police: Ethan released from hospital


• Hostage taker was difficult to deal with from Day 1, source says


• Law enforcement used a secret camera to see inside bunker, source says

Midland City, Alabama (CNN) -- Two bombs were discovered Tuesday inside the bunker where an FBI team rescued a 5-year-old boy from his kidnapper, the agency said.

The FBI said they "disrupted" the two explosive devices. One was in the bunker and another was in the PVC pipe that hostage taker Jimmy Lee Dykes sometimes used to communicate with the authorities, Special Agent in Charge Steve Richardson said in a written statement.

The agency sent in a hostage rescue team after negotiations broke down with Dykes, who apparently had bombs in the bunker and shot at agents when they stormed the bunker.

The search for other bombs will continue Wednesday, Richardson said.

Dykes had held a 5-year-old named Ethan since abducting him from his school bus.

Ethan's mother said she awoke Tuesday to what she will forever remember as "the most beautiful sight ... my sweet boy."

For almost a week, Ethan, had been held by Dykes until an FBI team rescued him Monday afternoon.

Mother and child were reunited at a hospital.

"I can't describe how incredible it is to hold him again," the mother, who has not been publicly named, said in a written statement. "Ethan is safe and back in my arms, and I owe it all to some of the most compassionate people on Earth."

Ethan was released from the hospital Tuesday afternoon, Alabama state trooper Kevin Cook said.

Tough negotiations

A law enforcement source told CNN that Dykes was contentious with authorities from the beginning of the nearly weeklong standoff, but the conversations deteriorated rapidly toward the end.

The source said investigators talked with Dykes on the phone, exploring several strategies to resolve the situation, without success.

"The team kept going back to the same place -- that they had to go in and get Ethan," the source said.

They knew the rescue might be difficult.

"Dykes built this bunker specifically for law enforcement not to get in and him to not get out," the source said.

Dykes had reinforced the bunker to prevent others from getting in, Richardson said.

Law enforcement officers were able to see what was going on inside the underground bunker where the child was held hostage with a camera they slipped into the hideout, a law enforcement official said.

FBI sources said surveillance drones constantly monitored the situation.

As the standoff dragged on, an FBI hostage rescue team practiced on a nearby mockup of the bunker until kidnapper Dykes' declining mental state forced them to move in Monday afternoon, law enforcement sources said Tuesday.

The resulting assault -- from the top of the bunker, according to another law enforcement source -- ended with Dykes dead and Ethan free.

The other law enforcement official wouldn't say what exactly was done to get into bunker, but the FBI team didn't go in through the hatch.

Authorities took Ethan to the hospital for evaluation.

"He was running around the hospital room, putting sticky notes on everyone who was in there, eating a turkey sandwich and watching 'Spongebob,' " Dale County Schools Superintendent Ronny Bynum said.

The kidnapping

Authorities said Dykes abducted the young boy from a school bus January 29.

Dykes approached the bus and demanded that the driver hand over two children. Dykes killed driver Charles Poland as he blocked the aisle -- allowing children to escape from the back of the bus -- but Dykes seized Ethan and fled to the bunker, according to authorities.

Late Alabama bus driver called a hero

During the ensuing standoff, authorities were extraordinarily tight-lipped about what was happening, but said they were in contact with Dykes and said they believed he had not harmed the boy. He also allowed authorities to deliver food, medicine and at least one toy for the boy to play with, according to authorities.

The details about the law enforcement response to his abduction are the first provided by authorities about how they knew what was going on inside the bunker and why they decided to move when they did.

But many questions remain, including whether the Defense Department provided sensing equipment to aid in monitoring what was happening inside the bunker and why Dykes acted as he did.

'A big boom'

At one point Monday, Dale County Sheriff Wally Olson told reporters that Dykes had "a story that's important to him, although it's very complex."

But according to a law enforcement source, Dykes' mental state deteriorated in the 24 hours before the Monday afternoon rescue.

Experts from FBI units, including a crisis negotiation team, tactical intelligence officers and a behavioral sciences unit, had determined Dykes was in a downward psychological spiral, the source said.

At 3:12 p.m. (4:12 ET) on Monday, the FBI team went in.

While the law enforcement source said FBI agents went in through the top of the bunker, the source declined to say specifically how they breached the roof, how many agents were involved or whether Dykes shot himself or was killed by FBI gunfire.

A Dale County official told CNN that Dykes had been shot multiple times. The body remains "in the area" and will be examined by the county coroner before it is taken to Montgomery, Alabama, for autopsy by the Alabama Department of Forensic Sciences, the official said.

Tom Fuentes, a former FBI assistant director, said the rescue likely was complicated by the layout and materials used to build the underground bunker.

Rescuers would have had to come down stairs, exposing their legs and meaning Dykes would see them first, he said. And if there were brick walls, the FBI agents would have to shoot carefully to guard against ricochets -- all that after probably tossing in a flash grenade to stun the kidnapper.

"The FBI hostage rescue team is the best in the world, and they proved it yesterday," said Fuentes, who was not involved in Monday's rescue.

A law enforcement source would neither confirm nor deny that a flash grenade was used.

What's next for Ethan?

While Ethan recuperated Tuesday from his ordeal, school officials began planning a party to celebrate the boy's birthday and to honor Poland, the bus driver hailed by school officials as a hero.

While the party won't be ready by Ethan's 6th birthday, which is Wednesday, it will be held soon -- likely at the Dale County High School football stadium, Bynum said.

After being kidnapped, the recovery ahead

Ethan's elementary school principal, Phillip Parker, said teachers are eager to have him back and "wrap their arms around him."

"Everybody knows Ethan. He's a good kid, a friendly kid," Parker said.

Relief that Ethan was safe was palpable in Midland City, but many questions remain about what comes next for him.

How does a 5-year-old heal from this ordeal? How does a youngster go on after witnessing his bus driver shot to death, then being dragged to an underground bunker by a gun-toting stranger? How will he deal with what he experienced the six days he languished in that hole and what he saw during the explosive rescue Monday that killed his captor?

"It's very hard to tell how he's going to do," said Dr. Louis Krause, a psychiatrist at Chicago's Rush Medical Center. "On the one hand, he might get right back to his routine and do absolutely fine. But on the other hand, the anxieties, the trauma, what we call an acute stress disorder, even post-traumatic stress symptoms, can occur."

A psychologist said even if Ethan appears to be doing well on the outside, he needs to talk out what happened to him. Hoping the 5-year-old will forget what happened would be a bad strategy, said Wendy Walsh.

"That's not actually good because when you start to forget, some traumatic events they get stored in your body as feelings that crop up at strange times in your life," she said. "It is better to process it, get some therapy."

When terrible things happen: Helping children heal

Someone who knows all too well what Ethan may go through is Katie Beers, who as a 10-year-old was held underground in a concrete bunker for two weeks by a New York man.

"I am ecstatic that Ethan has been retrieved safe and sound," said Beers, who recently released a book about her abduction. "As for my ordeal, I just keep thinking about the effects of it: being deprived sunlight, nutritious food and human contact. And how much I wanted to have a nutritious meal, see my family."

Beers says she still feels the effects of her kidnapping.

"The major issue that I have is control issues with my kids and finances," she said. "I don't like my kids being out of my sight for more than two seconds. And I think that that might get worse as they get older."

Guiding children through grief and loss

Support crucial for kids after trauma

Victor Blackwell reported from Midland City; Michael Pearson reported and wrote from Atlanta. CNN's Carol Cratty, Vivian Kuo, Rich Phillips, Larry Shaughnessy, Barbara Starr, Lateef Mungin, Steve Almasy and HLN law enforcement analyst Mike Brooks also contributed to this report.

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