Thursday, January 31, 2013

Jemstep's New Portfolio Manager Helps You Lock in More Money ...

Projected-Retirement-Income

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Source: http://blog.jemstep.com/2013/01/portfolio-manager-helps-you-lock-in-more-money-for-retirement/?utm_source=rss&utm_medium=rss&utm_campaign=portfolio-manager-helps-you-lock-in-more-money-for-retirement

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Wednesday, January 30, 2013

Indonesia and Japan improve military ties

Bagus BT Saragih, The Jakarta Post, Jakarta | World | Wed, January 30 2013, 12:10 PM

Paper Edition | Page: 12

Indonesia and Japan have agreed that the two Asian powers must engage in stronger cooperation, including in the military sector, to contribute to regional security particularly in the Pacific area, which has been tense due to prolonged territorial disputes.

The commitment was made by President Susilo Bambang Yudhoyono and Japan Ground Self-Defense Force (JGSDF) commander Gen. Eiji Kimizuka when the two met at Yudhoyono?s office in Jakarta on Tuesday. ?The two countries agree that Indonesian-Japanese ties are very good, robust and improving, especially in the sectors of defense and military,? Yudhoyono said upon welcoming his Japanese guests.

Accompanying the President were Foreign Minister Marty Natalegawa, Defense Minister Purnomo Yusgiantoro and Indonesian Army Commander Gen. Pramono Edhie Wibowo. The Japanese contingent included the JGSDF?s research, program and policy head Col. Yoshihisa Nakano, Japan?s Ambassador to Indonesia Yoshinori Katori and Japan?s Defense Attach? to Indonesia Capt. Toshiako Kondo.

The JGSDF is Japan?s ad-hoc army and the main branch of the Japanese military, the Japan Self-Defense Force.

Presidential spokesman Julian Aldrin Pasha said that both the Indonesian and Japanese sides highlighted the importance of promoting stability and security in regions such as Southeast Asia, Asia-Pacific and East Asia.

Japan has been involved in a prolonged dispute with China over islands in the East China Sea which has soured relationships between the two nations.

Marty said, however, the meeting did not specifically mention Japan?s territorial conflicts with China.

According to Purnomo, the meeting discussed potential military cooperation in five fields, namely education and training, human resources, the defense industry, counterterrorism, as well as disaster relief management.

?Indonesia and Japan are longtime partners in the economic sector. But these days, the Japanese government has initiated cooperation in defense-related fields too,? Purnomo said.

?After World War II, Japan?s development of its military was halted, focusing only on self-defense. But today, Japan has seen tensions with some countries, such as China and Russia. The development of the security situation in the region has prompted Japan to improve its military capacity and fleets,? he added.

According to Purnomo, Yudhoyono also invited the Japanese general to attend joint-counterterrorism exercises in the Indonesian Peace and Security Center (IPSC) in Sentul, West Java, in September.

The exercises are expected to involve counterterrorism forces from 18 countries worldwide.

?Japan has accepted the invitation and will send a delegation consisting of nuclear, biology and chemical specialists,? Purnomo said.

Japan?s new Prime Minister Shinzo Abe visited Jakarta two weeks ago and had a bilateral meeting with Yudhoyono at the state palace.

Japan has been Indonesia?s biggest trading partner for years. Trade between the two countries in 2011 reached US$53.15 billion with a surplus of $14.28 billion on the Indonesian side.

Source: http://www.thejakartapost.com/news/2013/01/30/indonesia-and-japan-improve-military-ties.html

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Americans largely back combat role for women: poll

WASHINGTON (Reuters) - The U.S. public largely backs the Pentagon's decision to lift restrictions on women in combat, a poll showed on Tuesday.

Sixty-six percent of those polled said they support letting women serve in ground units that engage in close combat, while 26 percent are opposed, according to the survey by the Pew Research Center for the People & the Press and the Washington Post.

Opinion on the issue is little changed from a Washington Post/ABC News survey two years ago, Pew said in a statement.

The Defense Department lifted a longtime ban on women serving in front-line combat units on Thursday. The move marked a historic step toward sexual equality after 11 years of war in which women were increasingly on the battlefield.

The survey found that the public is split over whether the move represented a major change for the U.S. military. Forty-seven percent said it is, while an equal percentage said it is a minor change.

The poll was conducted from January 24 to 27 among 1,005 adults, after Defense Secretary Leon Panetta ended the combat ban. The margin of error was 3.7 percentage points.

The poll found that 58 percent of Americans think that the policy shift will improve opportunities for women in the military.

Nearly half, or 49 percent, say allowing women to serve in combat roles will not make much difference to military effectiveness.

Among those who say it will have an impact, 29 percent say this will improve effectiveness, versus 15 percent who say it will make it worse.

(Reporting by Ian Simpson; Editing by Nick Zieminski)

Source: http://news.yahoo.com/americans-largely-back-combat-role-women-poll-150541761.html

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Teacher's naughty tweets may send career up in smoke

via Topsy

Photos posted from the Twitter account @crunk_bear.

By Helen A.S. Popkin

A 23-year-old high-school teacher in Aurora, Colo., is on administrative leave pending an investigation after a local news station exposed?half-naked pics and pot-smoking boasts posted from her Twitter account.

"Watching a drug bust go down in the parking lot. It's funny cuz I have weed in my car in the staff parking lot," read one tweet from the account @crunk_bear, which Denver's 9NEWS connected to Carly McKinney, a first-year 10th-grade math teacher at Overland Park High School after the station received a tip from a viewer.

"Just got called Ms. McCutie. Points for being clever, however you are still jailbait," read another of the teacher's tweets.

McKinney reportedly confirmed to 9NEWs that she and a friend launched @crunk_bear as a parody, adding that she wasn?t aware of what her friend tweeted from the account. According to the report which aired Monday, McKinney also denied having drugs on campus. ?

Overland Park High School website

Carly McKinney's staff photo from the Overland Park High School website.

The @crunk_bear account was disabled from public view soon after 9NEWS contacted McKinney, the station reports. However, TODAY found vestiges of the account Tuesday afternoon via the search tool for social media?analytics?company Topsy. Dozens of marijuana-related tweets and retweets were still visible, as well as a handful of racy, semi-nude photos of McKinney, easily identified when compared to her staff photo on the Overland Park High School website. TODAY reached out to McKinney and will update this story if we hear back.

Tustin Amole, director of communications for the Cherry Creek School District, confirmed to TODAY that a teacher had been placed on administrative leave in connection to on-campus drug activity described on a Twitter account. Though she legally could not confirm the teacher?s name, she acknowledged that it was the same teacher seen on the news. Amole did emphasize that ?administrative leave? did not equal ?disciplinary action.?

?While Colorado voters have legalized marijuana for personal use, it?s still against state and federal law, and having it on school grounds is also against the law," Amole explained. ?We fully respect her First Amendment rights, but we need to know if any of her personal behavior violated district policy and/or state or federal law.?

via Topsy

?I live a double life. Teacher by day, stoner/raver/rager by night," read one of @crunk_bear?s tweets, but it turns out that McKinney didn?t keep her ?double life? separate enough.

Amole, who noted similar social media fallout in other school districts, chalks up much of this mistake to youth. Young teachers ? not to mention their students ? ?don?t know a world without Facebook or social media,? Amole told TODAY. ?I don?t think they understand, if you put something on the Internet, and you regret sharing it with your friends, you can take it down, but it?s still out there. You?ve given up ownership of what you?ve said.?

Even if the school district determines the teacher didn?t violate any laws, ?she?s still embarrassed on the 10 o?clock news.?

According to the district rules, a?teacher can post whatever he or she wants from a social media account not connected to the school, but in this case the damage may be irreparable. Perhaps it will prove to have some educational value, however.

?I wish it had happened in a different school district,? Amole admits. ?But if it serves to show students and other young teachers about the possible consequences, that would be the right outcome.?

Helen A.S. Popkin goes blah blah blah about the Internet. Tell her to get a real job on Twitter and/or Facebook.

More Digital Life:

Source: http://digitallife.today.com/_news/2013/01/29/16758145-teachers-naughty-tweets-may-send-her-career-up-in-smoke?lite

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Obama's envoy for closing Gitmo prison reassigned

WASHINGTON (AP) ? The State Department has reassigned its special envoy for closing the U.S. prison at Guantanamo Bay, Cuba, in another step away from one of President Barack Obama's first campaign promises.

Ambassador Daniel Fried is starting this week as the department's sanctions coordinator, according to an internal notice, focusing on governments like Iran and Syria.

And no one is replacing Fried as lead diplomat to persuade countries to resettle Guantanamo inmates approved for release. Instead, those responsibilities will now transfer to the department's legal office.

The reduced diplomatic effort comes as a military tribunal holds more hearings into the case of alleged 9/11 mastermind Khalid Sheikh Mohammed and five other defendants who face almost 3,000 counts of murder. They could get the death penalty if convicted in a trial that is likely at least a year away. Most of this week's proceedings have focused on abstract pretrial legal issues.

Fried helped in the transfer of 40 detainees overseas during his four years as special envoy, assuming the post shortly after Obama first took office and promised to close the much-maligned prison within a year.

But Republican-led bills have since cut off funding to move detainees to foreign countries, and bringing them to the United States has been impossible since Congress blocked Obama's attempt in 2009 to try Mohammed and others accused of war crimes in a civilian court.

The Obama administration still hopes to close Guantanamo and send its remaining 166 inmates elsewhere, but officials say congressional restrictions have left diplomatic efforts severely hampered.

Despite signing last year's federal defense bill, the president criticized further provisions it included that regulated the detention, interrogation and prosecution of suspected terrorists. He called continued Guantanamo restrictions "unwise" and insisted federal courts can successfully prosecute terrorists.

Source: http://news.yahoo.com/obamas-envoy-closing-gitmo-prison-reassigned-163548963--politics.html

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Tuesday, January 29, 2013

Police chiefs, sheriffs divided over gun control measures - U.S. News

President Barack Obama says he's looking forward to a "robust conversation" on reducing gun violence.

By M. Alex Johnson, staff writer, NBC News

In urging law enforcement leaders to back new gun control efforts, President Barack Obama is asking police chiefs and county sheriffs to unite behind a cause they don't even agree about among themselves.

Obama said Monday that he was seeking a "basic consensus" among law enforcement executives to pressure Congress for legislation to ban assault-style weapons and restrict high-capacity ammunition magazines, among a score of other measures.

But it turns out the two national groups representing police and sheriffs at a?meeting of law enforcement officials?Monday at the White House ??the Major Cities Chiefs Association and the Major County Sheriffs Association ??disagree on the initiative. The chiefs back it, while the sheriffs oppose it.


Philadelphia Police Commissioner Charles Ramsey, president of the police chiefs group, said the deaths of 20 students and six teachers and staff members at Sandy Hook Elementary School in Newtown, Conn., last month had settled the issue.

"If the slaughter of 20 babies does not capture and hold your attention, then I give up, because I don't know what else will," Ramsey said last week. "We have to pass legislation."

But?in a letter to Vice President Joe Biden (.pdf), who is leading the White House lobbying effort, the sheriffs group argued that "a ban on assault weapons alone will not address the issues of gun violence we are facing in our country today."

Nor would limiting magazine capacity, it said: "The problem is not the law-abiding citizen that will follow the restrictions; the problem again is one of access. ... (E)ven if you can?t buy in bulk, you can still buy multiple boxes of smaller quantities."

Similarly, the International Association of Chiefs of Police said?in a position paper (.pdf)?that it was "a strong supporter of the assault weapons ban" and measures to limit ammunition capacity. But the?Constitutional Sheriffs and Peace Officers Association?applauded what it called efforts to "uphold and defend the Constitution against Obama's unlawful gun control measures."

Chiefs vs. sheriffs
The divide reflects a cultural and political gulf between police chiefs and sheriffs in a number of areas, criminal justice experts told NBC News.

Police chiefs run departments in cities where most gun crimes take place, according to FBI crime statistics over the past decade. Sheriffs run departments in counties, some or all of their jurisdictions covering rural areas where hunting and sport shooting are cherished rights. As a result, "you have these wildly different views of guns," said Gary Kleck, a professor of criminology and criminal justice at Florida State University in Tallahassee.

In counties, particularly heavily rural ones, "guns equal hunting, fishing, father-and-son-bonding-type things," he said, while in cities, "guns equal crime."

Those community views have real political effects, according to Kleck and another expert, Scott H. Decker, a professor of criminology at Arizona State University in Tempe.

"The big difference is a sheriff is elected and has to face the voters every four years," Decker said, but police chiefs are almost always appointed.

"If you're a police chief, you're not responsible to an electorate," Kleck said, and are therefore more free to advocate for politically unpopular policies like bans on certain kinds of weapons.

Sheriffs vs. sheriffs
Decker suggested that there was likely to be a broad range of opinion among sheriffs, because it's not just elections that keep them in touch with community sentiment. Because they have more varied duties ? running jails and patrolling areas that can include rural, suburban and urban communities, all in the same county ??their jurisdictions range across populations with widely?different political views on guns.

So while?many sheriffs say they wouldn't enforce new federal gun control laws, there are other sheriffs who call those sheriffs misguided.

Last week, Milwaukee County (Wis.) Sheriff David Clarke issued a public service announcement urging residents to learn how to handle a firearm "so you can defend yourself until we get there."

"With officers laid off and furloughed, simply calling 911 and waiting is no longer your best option," Clarke says in the spot,?which you can listen to here.

Just a few counties over, Ron Cramer, sheriff of Eau Claire County, objected that Clarke was sending the wrong message.

Clarke could have gotten across his point that residents could take more responsibility for their own safety "without having to say it's time to join our team and pick up a gun," Cramer told?NBC station WEAU of Eau Claire.

Related links:

Source: http://usnews.nbcnews.com/_news/2013/01/28/16740488-police-chiefs-sheriffs-divided-over-gun-control-measures

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Alien Solar System May Exist in Nearby Star Cluster

At 150 light-years from Earth, the Hyades cluster is the nearest star cluster to Earth's solar system and scientists have long wondered if some of those stars are home to alien planets.

Now, that particular mystery might be solved.

Astronomer Ben Zuckerman, ?a physics and astronomy professor at UCLA, and his team have discovered evidence that the atmosphere of a white dwarf star in the Hyades cluster is "polluted" with rocky material from pulverized asteroids pulled into orbit around the dying, super-dense star.

The presence of asteroid dust, Zuckerman said, suggests that larger objects like exoplanets, or possibly an entire solar system, may ?also be orbiting the white dwarf.

Measuring the atmosphere

Zuckerman told the scientists at the American Astronomical Society earlier this month that he and his team found traces of asteroid dust pollution in 50 to 100 of the white dwarfs they observed. The new discovery is the first of its kind seen in the Hyades system. Because this particular star cluster is relatively near Earth, the white dwarf is a great candidate for study, Zuckerman said. [The Nearest Stars to Earth (Infographic)]

Usually, white dwarf atmospheres are relatively "clean," Zuckerman said in the Jan. 8 presentation. Because the heavier elements in a dying star clump in the core, only light elements like helium and hydrogen are left swirling in the atmosphere.

By using a very sensitive spectrometer at the Keck Observatory in Hawaii, the team detected hints of calcium in the atmosphere of the star in its death throes.

"We looked at calcium because it?s the easiest element to detect in these stars," Zuckerman said.

John Debes of the Space Telescope Science Institute was able to confirm that the dust came from asteroids and not from another source by matching the team's new observations with earlier ones.

Signs of planets

Zuckerman described how the star would have become polluted by asteroid dust: "The gravity of the major planets perturbs the orbit of some of the asteroids in towards the white dwarf," he said. "They don't actually have to hit the white dwarf, but they have to get within the tidal radius of the white dwarf, and if that happens, then they get torn apart, torn asunder into little dust grains."

Once the asteroids are pulverized, they will start a new orbit, crafting a new planetary system around the white dwarf.

Of the 50 to 100 polluted white dwarfs Zuckerman's team has studied, it has detected more than 10 heavy elements in the atmospheres of many of the stars, he said.

The most abundant elements detected in these accretion discs ? oxygen, silicon, magnesium and iron ? are also the most abundant elements found in the Earth. The team also found some less common elements circling the distant stars.

"I didn?t even know that scandium was an element until we discovered it in the atmosphere of a white dwarf," Zuckerman said.

Based on observation and statistical analysis, Zuckerman thinks that at least one quarter of white dwarfs could be polluted with accreted dust, giving researchers the chance to study the insides of asteroids outside of the solar system.

You can follow SPACE.com staff writer Miriam Kramer on Twitter @mirikramer.?Follow SPACE.com on Twitter?@Spacedotcom. We're also on Facebook?&?Google+.

Copyright 2013 SPACE.com, a TechMediaNetwork company. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.

Source: http://news.yahoo.com/alien-solar-system-may-exist-nearby-star-cluster-133015130.html

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CNN executive Mark Whitaker quitting

(AP) ? With Jeff Zucker taking over at CNN, the network's managing editor says he is quitting.

Mark Whitaker is a former Newsweek editor who also worked at NBC. He said in a memo to the staff Tuesday that with a new leader who has his own "forceful ideas," he thought it best to step aside.

CNN says Zucker will take over Whitaker's role overseeing the editorial content of CNN. There will not be a new managing editor.

Whitaker joined CNN in 2011 as executive vice president and managing editor, responsible for editorial content. Prior to that, he was the Washington bureau chief for NBC News.

He says he is proud of efforts to expand CNN's programming, including upcoming weekend shows with Morgan Spurlock and Anthony Bourdain.

Associated Press

Source: http://hosted2.ap.org/APDEFAULT/4e67281c3f754d0696fbfdee0f3f1469/Article_2013-01-29-US-TV-CNN-Whitaker/id-80bcf56c86054978b52fcfb903d75c47

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Monday, January 28, 2013

Caterpillar pessimistic on any demand increase for 2013

(Reuters) - Caterpillar Inc, the world's largest maker of construction equipment, posted a 55 percent drop in quarterly profit on Monday due to a charge connected with accounting fraud at a Chinese subsidiary and weak demand among its dealers.

Caterpillar's bulldozers, tractors and other machines have been accumulating in warehouses due to slowing economies in China, Europe and the United States.

The company said it was able to sell off some of this glut in the fourth quarter, reducing the value of its inventory from the third quarter by $2 billion. Inventory levels, however, remain $1 billion above year-ago levels, and executives expect 2013 to be a "tough year."

Adding to the company's troubles, quarterly results were hit by a charge of 87 cents per share after the company discovered accounting fraud at a Chinese coal mining supplier it bought last year.

In a somber note on the global economy, Caterpillar said the "most significant favorable factor" for 2013 profit will be the absence of the ERA accounting fraud writedown, not increased demand for its machines.

"We're encouraged by recent improvements in economic indicators, but remain cautious," Caterpillar Chief Executive Doug Oberhelman said in a statement on Monday.

For the fourth quarter, the company posted net income of $697 million, or $1.04 per share, compared with $1.55 billion, or $2.32 per share, in the year-ago quarter.

Excluding one-time items, the company earned $1.46 per share. By that measure, analysts expected earnings of $1.69 per share, according to Thomson Reuters I/B/E/S.

Wall Street, however, appeared to look past the China accounting fraud mess, sending Caterpillar's shares up 2.1 percent to $97.62 in morning trading.

Revenue fell 7 percent to $16.08 billion. Analysts expected revenue of $16.12 billion, according to Thomson Reuters I/B/E/S.

Caterpillar expects to earn $7 to $9 per share in 2013, below the $9.12 per share analysts expect.

CHINA FRAUD

Caterpillar closed the purchase of ERA Mining Machinery Ltd and its subsidiary Siwei, China's fourth-largest maker of hydraulic coal mine roof supports, last June, paying $653.4 million (HK$5.06 billion).

After the deal closed, Caterpillar found that physical inventory did not match accounting statements, a discovery that led to the charge. The case has opened questions about Caterpillar's research into ERA before the deal, as well as the adequacy of its auditors.

Caterpillar does not expect the fraud to harm its 2013 profit, but it will hinder the company's expansion into China, the world's largest coal producer.

Emory Williams, the chairman of ERA when the Caterpillar deal closed, ended days of silence on Monday, saying in a statement he was "dismayed" by the accounting charge Caterpillar was taking.

Williams said nothing about the accusation of accounting misconduct in his statement.

Citigroup Inc and law firm Freshfields Bruckhaus Deringer LLP served as financial and legal advisers to Caterpillar on the transaction. Blackstone and DLA Piper acted as ERA's financial and legal advisers.

A source directly involved with the Caterpillar deal previously told Reuters that RSM Nelson Wheeler was ERA's auditor, while Deloitte and Ernst & Young acted on Caterpillar's side.

None of the auditors has commented.

(Reporting By Ernest Scheyder; Editing by Maureen Bavdek)

Source: http://news.yahoo.com/caterpillar-profit-drops-weak-demand-heavy-equipment-125216961--sector.html

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No alarm, only 1 exit in Brazil nightclub fire

SANTA MARIA, Brazil (AP) ? The nightclub Kiss was hot, steamy from the press of beer-fueled bodies dancing close. The Brazilian country band on stage was whipping the young crowd into a frenzy, launching into another fast-paced, accordion-driven tune and lighting flares that spewed silver sparks into the air.

It was another Saturday night in Santa Maria, a university town of about 260,000 on Brazil's southernmost tip.

Then, in the pre-dawn hours of Sunday, it turned into a scene of indescribable horror as sparks lit a fire in the soundproofing material above the stage, churning out black, toxic smoke as flames raced through the former beer warehouse, killing 231 people.

"I was right there, so even though I was far from the door, at least I realized something was wrong," said Rodrigo Rizzi, a first-year nursing student who was next to the stage when the fire broke out and watched the tragedy unfold, horror-stricken and helpless.

"Others, who couldn't see the stage, never had a chance. They never saw it coming."

There was no fire alarm, no sprinklers, no fire escape. In violation of state safety codes, fire extinguishers were not spaced every 1,500 square feet, and there was only one exit. As the city buried its young Monday, questions were raised about whether Brazil is up to the task of ensuring the safety in venues for the World Cup next year, and the Olympics in 2016. Four people were detained for questioning, including two band members and the nightclub's two co-owners.

Rizzi hadn't even planned on going out that night. He was talked into it by friends and knew dozens at the club, which was packed with an estimated 1,200 to 1,300 people. He said the first sign of a problem was insulation dripping above the stage.

The flames at that point were barely noticeable, just tiny tongues lapping at the flammable material. The band's singer, Marcelo dos Santos, noticed it and tried to put out the smoldering embers by squirting water from a bottle.

The show kept going. Then, as the ceiling continued to ooze hot molten foam, dos Santos grabbed the drummer's water bottle and aimed it at the fire. That didn't work either, Rizzi said. A security guard handed the band leader a fire extinguisher. He aimed, but nothing came out; the extinguisher didn't work.

At that point, Rizzi said, the singer motioned to the band to get out. Rizzi calmly made his way to the door ? the club's only exit ? still thinking it was a small fire that would quickly be controlled.

The cavernous building was divided into several sections, including a pub and a VIP lounge ? and hundreds of the college students and teenagers crammed in couldn't see the stage. They continued to drink and dance, unaware of the danger spreading above them.

Then, the place became an inferno.

The band members who headed straight for the door lived. One, Danilo Brauner, went back to get his accordion, and never made it out.

The air turned dense and dark with smoke; there was no light, nothing pointing to the single exit. Rizzi found himself clawing through a panicked crowd that surged blindly toward the door.

"I was halfway across the floor, I could see the door, but the air turned black with this thick smoke," he said. "I couldn't breathe. People started to panic and run toward the door. They were falling, screaming, pulling at each other."

The manager, meanwhile, was outside dealing with a drunk and belligerent young man. No one there had any inkling of the desperate scene unfolding just beyond Kiss' black, sound-proof double doors, said taxi driver Edson Schifelbain, who was in his car, waiting for passengers.

A security guard poked his head out and said there was a fight. A fraction of a second later, someone inside yelled "Fire!" The manager opened the doors and it was like opening the gates of hell, Schifelbain said.

Young men and women, mouths and eyes blackened with soot, clothes tattered, tumbled out screaming and crying. Some ran right over his taxi and two other cabs parked nearby, breaking mirrors, windshields, bashing in the doors. Horrified, he realized his cab was in their way, but couldn't move it because there were bodies hunched over it, collapsed in front of the tires, everywhere.

"The horror I saw in their faces, the terror, I'll never forget," he said. Two girls gasping for air climbed into his car, and as soon as he was able, he sped the six miles (10 kilometers) to the university hospital.

"One of them was crying all the way, screaming, 'My friend is dying,'" he said. "I did what I could. I don't know what happened to those girls."

Inside the club, metal barriers meant to organize the lines of people entering and leaving became traps, corralling desperate patrons within yards of the exit. Bodies piled up against the grates, smothered and broken by the crushing mob.

Rizzi was stuck, unable to move, taking in gulps of smoke, feeling the gaseous mix burn his lungs.

He was within seconds of passing out, he said, when the whole frenzied mass suddenly lurched forward. The gates gave way, and everyone toppled over. Rizzi was lying on top of two or three people, several more heaped on top of him. He stuck out his hands, smacking them against the sidewalk and door. Someone pulled him to safety.

"To get out, I climbed, I pulled people's hair. I felt other people grabbing me, hitting me in the face," he said. "It's hard to describe the horror. But once I was outside, I recovered, and started pulling out the others."

Soon, he said, the street was a sea of bodies.

This was the scene 24-year-old Gabriel Barcellos Disconzi found when he arrived about 3:30 a.m., an hour after fire broke out. Wakened by a phone call from friends, the club regular immediately started pulling out bodies as smoke spewed so thick that entering the building was unthinkable.

Using sledgehammers and picks and their bare hands, he and other young men broke down the walls. Born and bred in Santa Maria, the outgoing young lawyer had dozens of friends and acquaintances inside.

"It was all so fast, there was no time for anything, no time for crying over a friend," he said. "It was dead people over here, living over there. Body after body after body."

Both Rizzi and Disconzi were there when they broke into one of the bathrooms and found a tableau of nearly indescribable desperation: It was crammed with bodies, tangled and tossed like dolls, piled as high as Rizzi's chest. In the darkness and confusion, concert-goers had rushed into the bathroom thinking it was an exit. They died, crushed and airless in the dark.

"I'll never forget the wall of people," Rizzi said.

Disconzi helped load them into a truck. Just the dead jammed into that bathroom filled an entire truck, he said.

By this time, the city was waking up to the dimension of the tragedy unfolding at its heart. Doctors, nurses and psychologists began arriving, giving immediate assistance ? checking eyes and respiratory passages, stabilizing the burned, resuscitating those whose hearts had stopped or lungs had failed because of the smoke. The living they loaded into ambulances. The mounting number of dead went into trucks.

At Charity Hospital, the region's largest, "it was a war scene," said Dr. Ronald Bossemeyer, the technical director.

"Trying to give care, comfort the living, and keep family members who started to arrive from overwhelming everything ? it was madness," he said, choking back tears. "The wounded, the doctors, people running with saline, with oxygen. We've never seen so many patients."

As families waited, nurses and technicians ran back and forth, bringing an earring, a shoe, a wallet, anything that could help identify those still living, Bossemeyer said.

As doctors were at work saving those who could be saved, a group of mothers was calling around to check on one another. Elaine Marques Goncalves woke up to that terrible question: Do you know where your child is?

With a jolt, she realized two of her sons, Gustavo and Deivis, had not come home the night before.

"I knew they'd gone to a club, but I didn't know which one," she said. Trying to keep calm, she joined the multitude pressing for news outside the hospital.

Hours later, she got some good news: Gustavo had burns on 20 percent of his body and had suffered two heart attacks as his lungs failed to draw oxygen, but he was alive and being flown to the state capital, Porto Alegre, for treatment.

"I had time to put my hands on him and say, 'My dear, your mother is here with you,'" she said. "He was sedated, but I know he could hear. Then I had to tear myself away and go find my other son."

Hours passed as the dead piled up in the city gym. It took an entire day of anguish before she learned what she'd dreaded most: Deivis was dead.

As he lay there among basketball hoops and water coolers, one body among so many, she asked the questions on everyone's mind.

"How can a club just burn like that? People have to know what happened here," she said. "It won't bring back my son, but I have to ask. This nightclub was beyond capacity. The whole world has to know. Why couldn't they get out?"

____

Associated Press video:

http://www.youtube.com/watch?v=8M6x0u0Mmtk&list=UU52X5wxOL_s5yw0dQk7NtgA&index=18

Source: http://news.yahoo.com/no-alarm-only-1-exit-brazil-nightclub-fire-002812171.html

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UFC on Fox 6 results: Demetrious Johnson retains title, ?Rampage? loses in Octagon finale

CHICAGO -- The UFC's stop in the Windy City had two great knockouts, a champion holding onto his belt, and the last fight of a one-time champ.

Despite a strong start by John Dodson, Demetrious Johnson held onto his championship belt with a unanimous decision. The judges saw it 48-47, 49-46, 48-47 for Johnson.

Unsurprisingly, Johnson and Dodson fought a fast-paced first two rounds. Johnson tried to slow things down in the first round with a takedown. While he did get Dodson to to the ground, the challenger popped back to his feet quickly.

Dodson dropped Johnson twice in the second round, and shook off Johnson's take down attempts with a great sprawl. Johnson seemed to have a hard time even getting close to Dodson to land a punch.

[Related: T.J. Grant and Ryan Bader shine at UFC on Fox 6]

A Johnson knee in the fourth round caused a small fight stoppage. Dodson's hand was on the ground as Johnson threw a knee to Dodson's head, which is an illegal strike. The bout was stopped as doctors checked Dodson's eye and Johnson was warned. The fight went on, but not without plenty of boos from the crowd in Chicago.

When the fight restarted, it was all Johnson. He controlled Dodson against the cage, and threw knees that busted up Dodson's face. Johnson was able to get a takedown at the beginning of the fifth round, too. Though boos rained down, Johnson kept the fight against the cage.

Later, the crowd got behind him as Johnson elevated, tightened his legs around Dodson's torso and threw elbows. It was a creative move that likely could only happen in the flyweight division. Johnson finished the round with Dodson against the cage, and knee after knee after knee to the body and face.

Quinton 'Rampage' Jackson vs. Glover Teixeira

If this really was Quinton "Rampage" Jackson's last fight in the UFC, it wasn't one to remember. He was outstruck and outwrestled by Glover Teixeira throughout their bout. Teixeira took the fight 30-27, 30-27, 29-28 on the judges' cards.

Teixeira's first round was his best, as he was able to take Jackson down early and mount him and take his back. Late in the round, Teixeira knocked Jackson down with a punch and looked close to finishing, but wasn't able to end the fight.

The rest of the fight featured a worn out Jackson trying to avoid Teixeira's takedown attempts unsuccessfully. Jackson threw some big punches, and even jawed at Teixeira during the bout, but he wasn't able to score any big offense.

While this fight will be remembered for being Jackson's last UFC bout, Teixeira scored his third straight UFC win on Saturday night. He looked impressive against the former champ.

Anthony Pettis vs. Donald Cerrone

Anthony Pettis won his much anticipated bout with Donald Cerrone by landing big, memorable strikes. Pettis was getting the better of their striking exchanges early, which set him up for a big finish. Pettis threw a kick that landed hard on Cerrone's body, then finished with a punch. Cerrone fell to the ground in a heap, and the fight was stopped at 2:35 in the first round.

Pettis lost his first fight in the UFC after coming from the WEC as the champ, but he's been winning ever since. He has wins over Joe Lauzon, Jeremy Stephens and now Cerrone. After the fight, he made a pitch to UFC president Dana White.

"I want my title shot. I should have had it years ago. People say I can?t wrestle because of the Guida fight, but I had a serious shoulder injury. Now I am 100 percent. No one can do in the Octagon what I can do."

While lightweight champion Benson Henderson has a fight set up with Gilbert Melendez, a shot for Pettis isn't unwarranted. It would be a rematch of their WEC title fight, which Pettis won in the promotion's final fight.

Ricardo Lamas vs. Erik Koch

Lamas won the first round by constantly pressuring Koch against the cage. It wasn't exactly the most thrilling round to have start a card on network television, but it led to a thrilling second round. Lamas took advantage of Koch's slip, and then finished the fight with nasty, nasty ground and pound. Lamas started with elbows, then started with strikes that cut open Koch's face. Koch had no answer for Lamas' relentless strikes, and the bout was stopped at 2:32 in the second round.

Lamas thought his performance warranted a title shot.

"I?ve beat Cub Swanson, I?ve beat Hioki and now I?ve beat Koch. All those guys were supposed to be fighting for the title at one point. I beat them all. We?re all here to be world champ and I am no different. I want the winner of Aldo vs Edgar next week. I don?t care who wins, I want the winner."

Related UFC video from Yahoo! Sports:

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Source: http://sports.yahoo.com/blogs/mma-cagewriter/ufc-fox-6-results-demetrious-johnson-retains-title-032827859--mma.html

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U.S. to provide aerial refueling for French offensive in Mali

WASHINGTON (Reuters) - The United States has agreed to fly tankers to refuel French jet fighters and bombers attacking al Qaeda-affiliated militants who have established a foothold in northern Mali, U.S. defense officials said on Saturday.

The decision, in response to an earlier French request, expands U.S. involvement, which so far has been limited to sharing intelligence and providing airlift support to carry a French mechanized infantry unit to Mali.

Defense Secretary Leon Panetta told his French counterpart, Defense Minister Jean-Yves Le Drian, about the U.S. decision to provide aerial refueling support during a phone call on Saturday, Pentagon spokesman George Little said in a statement.

France intervened militarily in Mali two weeks ago to halt the advance of al Qaeda-affiliated militants who launched an offensive that threatened the Malian capital, Bamako, in the south of the country.

For two weeks, French jets and helicopter gunships have been pursuing the retreating Islamists, attacking their vehicles, command posts and weapons depots. The aim is to block the advance of the rebels until forces from the ECOWAS grouping of West African nations can deploy to take over the fight.

A U.S. defense official, speaking on condition of anonymity, said three U.S. KC-135 tankers would provide aerial refueling as necessary to French aircraft, including tactical jets and bombers. The U.S. planes are stationed at Moron Air Base in Spain.

The defense official said the United States expected the tankers to be involved in the operation for a period of months as needed. They will be operating under the U.S. Africa Command, which coordinates U.S. military involvement with African countries but is based in Germany.

In his phone call with Le Drian, Panetta commended France for leading the fight against Malian rebels affiliated with al Qaeda in the Islamic Maghreb and noted that "recent operational successes have helped turn back terrorist advances," Little said in the statement.

Little said Panetta and Le Drian also discussed plans for the United States to transport troops from African nations, including Chad and Togo, to support the international effort in Mali.

Panetta has said the United States has no plans to put combat troops in Mali. Defense officials have said a small number of U.S. military personnel were temporarily at the airport in Bamako to deal with the logistics of the airlift of hundreds of French troops and tons of supplies.

(Reporting By David Alexander and Phil Stewart; editing by Philip Barbara)

Source: http://news.yahoo.com/u-aerial-refueling-french-offensive-mali-040632583.html

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Deadly smoke, lone blocked exit: over 230 die in Brazil club blaze

PORTO ALEGRE, Brazil (AP) ? Flames raced through a crowded nightclub in southern Brazil early Sunday, killing more than 230 people as panicked partygoers gasped for breath in the smoke-filled air, stampeding toward a single exit partially blocked by those already dead. It appeared to be the world's deadliest nightclub fire in more than a decade.

Witnesses said a flare or firework lit by band members started the blaze in Santa Maria, a university city of about 225,000 people, though officials said the cause was still under investigation.

Television images showed smoke pouring out of the Kiss nightclub as shirtless young men who had attended a university party joined firefighters using axes and sledgehammers to pound at windows and walls to free those trapped inside.

Guido Pedroso Melo, commander of the city's fire department, told the O Globo newspaper that firefighters had a hard time getting inside the club because "there was a barrier of bodies blocking the entrance."

Teenagers sprinted from the scene desperately seeking help. Others carried injured and burned friends away in their arms.

"There was so much smoke and fire, it was complete panic, and it took a long time for people to get out, there were so many dead," survivor Luana Santos Silva told the Globo TV network.

The fire spread so fast inside the packed club that firefighters and ambulances could do little to stop it, Silva said.

Another survivor, Michele Pereira, told the Folha de S. Paulo newspaper that she was near the stage when members of the band lit flares that started the conflagration.

"The band that was onstage began to use flares and, suddenly, they stopped the show and pointed them upward," she said. "At that point, the ceiling caught fire. It was really weak, but in a matter of seconds it spread."

Guitarist Rodrigo Martins told Radio Gaucha that the band, Gurizada Fandangueira, started playing at 2:15 a.m. "and we had played around five songs when I looked up and noticed the roof was burning"

"It might have happened because of the Sputnik, the machine we use to create a luminous effect with sparks. It's harmless, we never had any trouble with it.

"When the fire started, a guard passed us a fire extinguisher, the singer tried to use it but it wasn't working"

He confirmed that accordion player Danilo Jacques, 28, died, while the five other members made it out safely.

Police Maj. Cleberson Braida Bastianello said by telephone that the toll had risen to 233 with the death of a hospitalized victim ? he said earlier that the death toll was likely made worse because the nightclub appeared to have just one exit through which patrons could exit.

Officials counted 232 bodies that had been brought for identification to a gymnasium in Santa Maria, which is located at the southern tip of Brazil, near the borders with Argentina and Uruguay.

Federal Health Minister Alexandre Padhilha told a news conference that most of the 117 people treated in hospitals had been poisoned by gases they breathed during the fire. Only a few suffered serious burns, he said.

Brazil President Dilma Roussef arrived to visit the injured after cutting short her trip to a Latin American-European summit in Chile.

"It is a tragedy for all of us," Roussef said.

Most of the dead apparently were asphyxiated, according to Dr. Paulo Afonso Beltrame, a professor at the medical school of the Federal University of Santa Maria who went to the city's Caridade Hospital to help victims.

Beltrame said he was told the club had been filled far beyond its capacity during a party for students at the university's agronomy department.

Survivors, police and firefighters gave the same account of a band member setting the ceiling's soundproofing ablaze, he said.

"Large amounts of toxic smoke quickly filled the room, and I would say that at least 90 percent of the victims died of asphyxiation," Beltrame told The Associated Press by telephone.

"The toxic smoke made people lose their sense of direction so they were unable to find their way to the exit. At least 50 bodies were found inside a bathroom. Apparently they confused the bathroom door with the exit door."

In the hospital, the doctor "saw desperate friends and relatives walking and running down the corridors looking for information," he said, calling it "one of the saddest scenes I have ever witnessed."

Rodrigo Moura, identified by the newspaper Diario de Santa Maria as a security guard at the club, said it was at its maximum capacity of between 1,000 and 2,000, and partygoers were pushing and shoving to escape.

Santa Maria Mayor Cezar Schirmer declared a 30-day mourning period, and Tarso Genro, the governor of the southern state of Rio Grande do Sul, said officials were investigating the cause of the disaster.

The blaze was the deadliest in Brazil since at least 1961, when a fire that swept through a circus killed 503 people in Niteroi, Rio de Janeiro.

Sunday's fire also appeared to be the worst at a nightclub since December 2000, when a welding accident reportedly set off a fire at a club in Luoyang, China, killing 309.

In 2004, at least 194 people died in a fire at an overcrowded nightclub in Buenos Aires, Argentina. Seven members of a band were sentenced to prison for starting the flames.

Several years later, in December 2009, a blaze at the Lame Horse nightclub in Perm, Russia, killed 152 people after an indoor fireworks display ignited a plastic ceiling decorated with branches.

Similar circumstances led to a 2003 nightclub fire that killed 100 people in the United States. Pyrotechnics used as a stage prop by the 1980s rock band Great White set ablaze cheap soundproofing foam on the walls and ceiling of a Rhode Island music venue.

The band performing in Santa Maria, Gurizada Fandangueira, plays a driving mixture of local Brazilian country music styles. Guitarist Martin told Radio Gaucha the musicians are already seeing hostile messages.

"People on the social networks are saying we have to pay for what happened," he said. "I'm afraid there could be retaliation".

___

Sibaja reported from Brasilia. Associated Press Writer Stan Lehman and Bradley Brooks contributed to this report from Sao Paulo.

Source: http://news.yahoo.com/deadly-smoke-lone-blocked-exit-230-die-brazil-201703681.html

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Sunday, January 27, 2013

Cities affect temperatures for thousands of miles

Cities affect temperatures for thousands of miles [ Back to EurekAlert! ] Public release date: 27-Jan-2013
[ | E-mail | Share Share ]

Contact: David Hosansky
hosansky@ucar.edu
303-497-8611
National Center for Atmospheric Research/University Corporation for Atmospheric Research

BOULDER Even if you live more than 1,000 miles from the nearest large city, it could be affecting your weather.

In a new study that shows the extent to which human activities are influencing the atmosphere, scientists have concluded that the heat generated by everyday activities in metropolitan areas alters the character of the jet stream and other major atmospheric systems. This affects temperatures across thousands of miles, significantly warming some areas and cooling others, according to the study in Nature Climate Change.

The extra "waste heat" generated from buildings, cars, and other sources in major Northern Hemisphere urban areas causes winter warming across large areas of northern North American and northern Asia. Temperatures in some remote areas increase by as much as 1 degree Celsius (1.8 degrees Fahrenheit), according to the research by scientists at the Scripps Institution of Oceanography, University of California, San Diego; Florida State University; and the National Center for Atmospheric Research.

At the same time, the changes to atmospheric circulation caused by the waste heat cool areas of Europe by as much as 1 degree C (1.8 degrees F), with much of the temperature decrease occurring in the fall.

The net effect on global mean temperatures is nearly negligiblean average increase worldwide of just 0.01 degrees C (about 0.02 degrees F). This is because the total human-produced waste heat is only about 0.3 percent of the heat transported across higher latitudes by atmospheric and oceanic circulations.

However, the noticeable impact on regional temperatures may explain why some regions are experiencing more winter warming than projected by climate computer models, the researchers conclude. They suggest that models be adjusted to take the influence of waste heat into account.

"The burning of fossil fuel not only emits greenhouse gases but also directly affects temperatures because of heat that escapes from sources like buildings and cars," says NCAR scientist Aixue Hu, a co-author of the study. "Although much of this waste heat is concentrated in large cities, it can change atmospheric patterns in a way that raises or lowers temperatures across considerable distances."

The researchers stressed that the effect of waste heat is distinct from the so-called urban heat island effect. Such islands are mainly a function of the heat collected and re-radiated by pavement, buildings, and other urban features, whereas the new study examines the heat produced directly through transportation, heating and cooling units, and other activities.

The study, "Energy consumption and the unexplained winter warming over northern Asia and North America" appears this Sunday. It was funded by the National Science Foundation, NCAR's sponsor, as well as the Department of Energy and the National Oceanic and Atmospheric Administration.

Hu, along with lead author Guang Zhang of Scripps and Ming Cai of Florida State University, analyzed the energy consumption from heating buildings to powering vehicles that generates waste heat release. The world's total energy consumption in 2006 was equivalent to a constant-use rate of 16 terawatts (one terawatt, or TW, equals 1 trillion watts). Of that, an average rate of 6.7 TW was consumed in 86 metropolitan areas in the Northern Hemisphere.

Using a computer model of the atmosphere, the authors found that the influence of this waste heat can widen the jet stream.

"What we found is that energy use from multiple urban areas collectively can warm the atmosphere remotely, thousands of miles away from the energy consumption regions," Zhang says. "This is accomplished through atmospheric circulation change."

The release of waste heat is different from energy that is naturally distributed in the atmosphere, the researchers noted. The largest source of heat, solar energy, warms Earth's surface and atmospheric circulations redistribute that energy from one region to another. Human energy consumption distributes energy that had lain dormant and sequestered for millions of years, mostly in the form of oil or coal.

Though the amount of human-generated energy is a small portion of that transported by nature, it is highly concentrated in urban areas. In the Northern Hemisphere, many of those urban areas lie directly under major atmospheric troughs and jet streams.

"The world's most populated and energy-intensive metropolitan areas are along the east and west coasts of the North American and Eurasian continents, underneath the most prominent atmospheric circulation troughs and ridges," Cai says. "The release of this concentrated waste energy causes the noticeable interruption to the normal atmospheric circulation systems above, leading to remote surface temperature changes far away from the regions where waste heat is generated."

###

The University Corporation for Atmospheric Research manages the National Center for Atmospheric Research under sponsorship by the National Science Foundation. Any opinions, findings and conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

About the article:

Title: Energy consumption and the unexplained winter warming over northern Asia and North America

Authors: Ghang J. Zhang, Ming Cai, and Aixue Hu

Publication: Nature Climate Change, Jan. 27, 2013

On the Web:

For news releases, images, and more - www.ucar.edu/atmosnews

Additional contacts:

Zhenya Gallon, NCAR/UCAR Media Relations
303-497-8607
zhenya@ucar.edu

Aixue Hu, NCAR Scientist
ahu@ucar.edu
303-497-1334

Guang Zhang, Scripps Research Meteorologist
gzhang@mail.ucsd.edu
858-534-7535

Ming Cai, FSU Professor, Department of Earth, Ocean, and Atmospheric Science
mcai@fsu.edu
850-645-1551


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Cities affect temperatures for thousands of miles [ Back to EurekAlert! ] Public release date: 27-Jan-2013
[ | E-mail | Share Share ]

Contact: David Hosansky
hosansky@ucar.edu
303-497-8611
National Center for Atmospheric Research/University Corporation for Atmospheric Research

BOULDER Even if you live more than 1,000 miles from the nearest large city, it could be affecting your weather.

In a new study that shows the extent to which human activities are influencing the atmosphere, scientists have concluded that the heat generated by everyday activities in metropolitan areas alters the character of the jet stream and other major atmospheric systems. This affects temperatures across thousands of miles, significantly warming some areas and cooling others, according to the study in Nature Climate Change.

The extra "waste heat" generated from buildings, cars, and other sources in major Northern Hemisphere urban areas causes winter warming across large areas of northern North American and northern Asia. Temperatures in some remote areas increase by as much as 1 degree Celsius (1.8 degrees Fahrenheit), according to the research by scientists at the Scripps Institution of Oceanography, University of California, San Diego; Florida State University; and the National Center for Atmospheric Research.

At the same time, the changes to atmospheric circulation caused by the waste heat cool areas of Europe by as much as 1 degree C (1.8 degrees F), with much of the temperature decrease occurring in the fall.

The net effect on global mean temperatures is nearly negligiblean average increase worldwide of just 0.01 degrees C (about 0.02 degrees F). This is because the total human-produced waste heat is only about 0.3 percent of the heat transported across higher latitudes by atmospheric and oceanic circulations.

However, the noticeable impact on regional temperatures may explain why some regions are experiencing more winter warming than projected by climate computer models, the researchers conclude. They suggest that models be adjusted to take the influence of waste heat into account.

"The burning of fossil fuel not only emits greenhouse gases but also directly affects temperatures because of heat that escapes from sources like buildings and cars," says NCAR scientist Aixue Hu, a co-author of the study. "Although much of this waste heat is concentrated in large cities, it can change atmospheric patterns in a way that raises or lowers temperatures across considerable distances."

The researchers stressed that the effect of waste heat is distinct from the so-called urban heat island effect. Such islands are mainly a function of the heat collected and re-radiated by pavement, buildings, and other urban features, whereas the new study examines the heat produced directly through transportation, heating and cooling units, and other activities.

The study, "Energy consumption and the unexplained winter warming over northern Asia and North America" appears this Sunday. It was funded by the National Science Foundation, NCAR's sponsor, as well as the Department of Energy and the National Oceanic and Atmospheric Administration.

Hu, along with lead author Guang Zhang of Scripps and Ming Cai of Florida State University, analyzed the energy consumption from heating buildings to powering vehicles that generates waste heat release. The world's total energy consumption in 2006 was equivalent to a constant-use rate of 16 terawatts (one terawatt, or TW, equals 1 trillion watts). Of that, an average rate of 6.7 TW was consumed in 86 metropolitan areas in the Northern Hemisphere.

Using a computer model of the atmosphere, the authors found that the influence of this waste heat can widen the jet stream.

"What we found is that energy use from multiple urban areas collectively can warm the atmosphere remotely, thousands of miles away from the energy consumption regions," Zhang says. "This is accomplished through atmospheric circulation change."

The release of waste heat is different from energy that is naturally distributed in the atmosphere, the researchers noted. The largest source of heat, solar energy, warms Earth's surface and atmospheric circulations redistribute that energy from one region to another. Human energy consumption distributes energy that had lain dormant and sequestered for millions of years, mostly in the form of oil or coal.

Though the amount of human-generated energy is a small portion of that transported by nature, it is highly concentrated in urban areas. In the Northern Hemisphere, many of those urban areas lie directly under major atmospheric troughs and jet streams.

"The world's most populated and energy-intensive metropolitan areas are along the east and west coasts of the North American and Eurasian continents, underneath the most prominent atmospheric circulation troughs and ridges," Cai says. "The release of this concentrated waste energy causes the noticeable interruption to the normal atmospheric circulation systems above, leading to remote surface temperature changes far away from the regions where waste heat is generated."

###

The University Corporation for Atmospheric Research manages the National Center for Atmospheric Research under sponsorship by the National Science Foundation. Any opinions, findings and conclusions, or recommendations expressed in this publication are those of the author(s) and do not necessarily reflect the views of the National Science Foundation.

About the article:

Title: Energy consumption and the unexplained winter warming over northern Asia and North America

Authors: Ghang J. Zhang, Ming Cai, and Aixue Hu

Publication: Nature Climate Change, Jan. 27, 2013

On the Web:

For news releases, images, and more - www.ucar.edu/atmosnews

Additional contacts:

Zhenya Gallon, NCAR/UCAR Media Relations
303-497-8607
zhenya@ucar.edu

Aixue Hu, NCAR Scientist
ahu@ucar.edu
303-497-1334

Guang Zhang, Scripps Research Meteorologist
gzhang@mail.ucsd.edu
858-534-7535

Ming Cai, FSU Professor, Department of Earth, Ocean, and Atmospheric Science
mcai@fsu.edu
850-645-1551


[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-01/ncfa-cat012413.php

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Anonymous Attacks Department Of Justice Website Over Aaron Swartz's Suicide

Since Aaron Swartz's committed suicide two weeks ago—an incident largely blamed on the charges being levied against him—the 'net has been grieving. And Anonymous has been doing that in its own special way: tearing shit up. In the latest of several attacks, they took down the U.S. Justice Department's Sentencing Commission site and left behind a video threatening more cyber-carnage. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/szesD9AJttk/anonymous-attacks-department-of-justice-website-over-aaron-swartzs-suicide

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Chandigarh Hotels: Quality Real Estate At Cost-effective Price

Chandigarh is India's first developed town and thus its new resorts, glowing bars, fully air-conditioned hang-out locations, clean streets and comprehensive shopping draws group of young visitors each interval. A wide number of organization and soothing visitors are thus viewing the town every interval and they all find their perfect protection at numerous of Chandigarh resorts. These resorts are available in all categories which range from affordable economy class to spectacular high-class functions. Visitors can thus select from a variety of resorts in Chandigarh which suit their budget and choice.

Most of the functions are lately built and display their trademark style and awesome assess of benefits to woo visitors. The town's salubrious atmosphere helps in protecting and healthy beauteous locations and landscapes for which Chandigarh acquired the epithet of "The City Beautiful". Pleasant organization and soothing visitors with open hands the four celebrity Chandigarh resorts are decked with enjoyable atmosphere and fashionable options for a person's comfortable stay. Best of 4 celebrity classification resorts in the town are:

Hotel Piccadily: Resort Piccadily provides awesome benefits and all contemporary relaxation to its visitors. From organization to enjoyment, from enjoyment to cusine alternatives all is acquired under the ceiling of this awesome four celebrity residence. Bed bedrooms are amazingly done with alternatives such as satellite tv tv TV, online Online, writing table, attack outfits hair outfits clothing dryer, electronic safe, tea and java maker, direct getting in touch with telephone and more Resort Le Mariet: One of its kinds Resort Le Mariet is a awesome organization which epitomizes beauty. Providing awesome functions to its visitors, the place is one of the best functions in the town. Resort provides resorts at 34 spectacular bed bedrooms obtaining beauteous view of the encompassing hills and spectacular landscapes. Its professional team of food preparation experts makes awesome world dishes which are provided hot at the resort's in-house restaurant.The Toy Hotel: A awesome designer residence, The Toy Resort is indeed one of the best resorts in Chandigarh. Located in Industry 34 it is a residence exclusively engineered for the style conscious and fashionable customers viewing Chandigarh on organization or soothing trips. The place fascination its visitors with a awesome access area first followed by more more more luxuriously created guestrooms ornamented with fashionable bed linens, Online access, huge table, lcd TV and fashionable styles. At its in-house restaurant, Cabaacha awesome Local local indian local, dishes are prepared with fresh products. Produce & Co. provides impressive service and provides awesome java throughout the day.

Hometel Chandigarh: Hometel Chandigarh can be found right in the center of commercial hub of the town and thus is approximately 10 minutes drive away from train place and airport terminal terminal. Its perfect location and state-of-the-art alternatives make it one of the most suggested Chandigarh resorts. At Hometel Chandigarh select from 114 well- huge bed bedrooms full of all contemporary relaxation for a soothing holiday.
The place fascination its visitors with a awesome access area first followed by more more more luxuriously created guestrooms ornamented with fashionable bed linens, Online access, huge table, lcd TV and fashionable styles. At its in-house restaurant, Cabaacha awesome Local local indian local, dishes are prepared with fresh products. Produce & Co. provides impressive service and provides awesome java throughout the day.

Hometel Chandigarh: Hometel Chandigarh can be found right in the center of commercial hub of the town and thus is approximately 10 minutes drive away from train place and airport terminal terminal. Its perfect location and state-of-the-art alternatives make it one of the most suggested Chandigarh resorts. At Hometel Chandigarh select from 114 well- huge bed bedrooms full of all contemporary relaxation for a soothing holiday.

About the Author:
Chandigarh is an perfect place for anyone looking for a modify in environment and all the same not seeking to reduce contact with city inhabitants and environment.

Source: http://www.articlesnatch.com/Article/Chandigarh-Hotels--Quality-Real-Estate-At-Cost-effective-Price/4401541

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A boost to your mobile signal

Jan. 25, 2013 ? When using your mobile phone, it doesn't take much to lose that precious signal -- just turning a corner or riding on a train can be enough. EU-funded research is developing new technologies to eradicate those annoying 'black holes' in wireless coverage, while freeing up some mobile network capacity at the same time.

We live in a 24/7, always-on, mobile and wireless world. Wherever we go we are connected -- to each other, to the web, to all our favourite apps, to whatever data we need, exactly when we need it.

Or so we like to think. The reality is quite different. There are corners of our homes where the web won't work. There are black spots in towns and huge holes in the wireless network in more remote areas. Coverage is far from complete.

To compound the problem, even when they have a good signal, smartphones often struggle to download the data they need because the mobile networks are saturated. The airwaves are at full capacity.

Europe has always been at the forefront of innovation in telecommunications and a pioneer of the next generation of mobile technologies. So watch out for 'femtocells' -- small mobile telephony cells that improve both connectivity and coverage at a local level.

Better signals

The principle is quite simple. Instead of mobile operators having to invest millions in powerful long-range base stations to extend coverage over a wide area, they can move mobile connections to more localised small cells. A residential femtocell, for example, would improve coverage for just one house, or perhaps a block of flats. A commercial small cell might boost mobile connectivity for a whole office while a mobile femtocell could provide passengers on public transport with a strong and static signal (sparing their battery and eradicating sudden drops in signal).

Femtocells are far more than mobile booster stations; they can also help to divert data traffic off the mobile airwaves. This offloading creates more network capacity. Wired into the fixed line broadband network, a femtocell can reroute data and voice traffic down wires, freeing up the precious airwaves for even more traffic.

Fast forward

Significant research is still required to turn these practical ideas into reality. There are so many dots to join up. How do you prevent femtocell signals from interfering with signals to and from main base stations? How do you decide whether to route connections through fixed lines? What protocols should you use in the layers of the 'communications stack'?

The FP7 'Broadband-evolved Femto networks' ( Befemto) project unites several industry giants in mobile telecommunications equipment, mobile operators, small companies with key technologies and several technology R&D organisations to solve these issues and demonstrate prototype femtocells at work.

'Europe recognises that mobile connectivity is a powerful social and economic driver,' explains Dr Thierry Lestable, the project's coordinator. 'EU support for the development of cheap technologies to enhance and boost innovative services is really important for growth, not just growth for telecoms manufacturers and providers, but for the entire economy. Most businesses rely now on mobility and permanent connectivity.'

'By adding femtocells and small cells into the mobile network mix we make it possible for mobile operators to improve their spectrum efficiencies through heterogeneous networks (HetNets) and seamless integration of the fixed line telecoms network,' Dr Lestable continues. 'But this rerouting has to be optimised and intelligent. We have been developing and testing self-managed femtocell connections which are programmed to pick their wireless protocols and frequencies and route traffic depending on a whole host of contextual data.'

Befemto has developed advanced cooperation, self-organising, healing and switching algorithms. The built-in intelligence allows femtocells to optimise their use of radio frequencies (depending on traffic densities, for example) and fixed broadband networks. They can also communicate with macro-basestations without any interference or effect on macro signal quality or capacity.

'These new algorithms allow femtocell networks to work together to provide top quality coverage for users and support seamless, low-power and low-cost relief enhancement to the mobile service,' Dr Lestable remarks. 'We are focusing on the newly launched LTE or 4G networks because customers are paying a premium for these and will expect a true broadband experience: fast, reliable and unlimited access to everything everywhere. Femtocells, and small cells will allow operators to meet these expectations and lower their operational costs at the same time.'

Active all areas

The project partners have applied for an impressive 12 patents for the technologies developed within the project. These patents range from novel network monitoring software to mobile traffic optimisation algorithms. The project has also improved radio-frequency front-end technology to improve signal quality and reduce interference between femtocells and other wireless devices.

On the international stage Befemto has played an important role in proposing and supporting industry standards for femtocell protocols and the mechanisms for migrating data traffic between mobile, WiFi and fixed line architectures. The project partners have made a total of 27 direct contributions to 3GPP, the international standards organisation for mobile technology.

The partners have also run five international workshops worldwide and two training schools to share the project's findings and build a common understanding of these technologies within the community. The partners have published more than 70 international papers.

The Befemto technologies and system architectures have been tested in five pilot demonstrations. Trial results show that femtocells significantly reduce load on mobile networks while boosting signal strength and quality at a local level. The work of the project will support mobile operators to reach two major technical targets: high spectral efficiency (8 bits/s/Hz per cell) -- meaning more and better use of scarce airwaves -- and a maximum mean transmit power of 10 mW -- for lower levels of interference.

'Most importantly, our trials also prove to mobile network operators that the small cell model is a good one,' says Dr Lestable. 'We've looked at several different business models for their deployment; no matter which one you follow, femto- and small cells will save mobile operators money and help them to create value -- a sure way to get them to market.'

It looks like that dream of 24/7 fast connectivity could be just around the corner -- a corner that no longer gets in the way of your calls.

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Source: http://feeds.sciencedaily.com/~r/sciencedaily/top_news/top_technology/~3/ctjdKqoLraM/130125111203.htm

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