Ariel Sharon Brain Scan Shows Response to Stimuli

JERUSALEM — A brain scan performed on Ariel Sharon, the former Israeli prime minister who had a devastating stroke seven years ago and is presumed to be in a vegetative state, revealed significant brain activity in response to external stimuli, raising the chances that he is able to hear and understand, a scientist involved in the test said Sunday.

Scientists showed Mr. Sharon, 84, pictures of his family, had him listen to a recording of the voice of one of his sons and used tactile stimulation to assess the extent of his brain’s response.

“We were surprised that there was activity in the proper parts of the brain,” said Prof. Alon Friedman, a neuroscientist at Ben-Gurion University of the Negev and a member of the team that carried out the test. “It raises the chances that he hears and understands, but we cannot be sure. The test did not prove that.”

The activity in specific regions of the brain indicated appropriate processing of the stimulations, according to a statement from Ben-Gurion University, but additional tests to assess Mr. Sharon’s level of consciousness were less conclusive.

“While there were some encouraging signs, these were subtle and not as strong,” the statement added.

The test was carried out last week at the Soroka University Medical Center in the southern Israeli city of Beersheba using a state-of-the-art M.R.I. machine and methods recently developed by Prof. Martin M. Monti of the University of California, Los Angeles. Professor Monti took part in the test, which lasted approximately two hours.

Mr. Sharon’s son Gilad said in October 2011 that he believed that his father responded to some requests. “When he is awake, he looks at me and moves fingers when I ask him to,” he said at the time, adding, “I am sure he hears me.”

Professor Friedman said in a telephone interview that the test results “say nothing about the future” but may be of some help to the family and the regular medical staff caring for Mr. Sharon at a hospital outside Tel Aviv.

“There is a small chance that he is conscious but has no way of expressing it,” Professor Friedman said, but he added, “We do not know to what extent he is conscious.”

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Employers Increasingly Rely on Internal Referrals in Hiring

Sandy Huffaker for The New York Times

Danielle Cosgrove, left, referred Riju Parakh for a job at Ernst & Young. Ms. Parakh was hired within three weeks.

Riju Parakh wasn’t even looking for a new job.

But when a friend at Ernst & Young recommended her, Ms. Parakh’s résumé was quickly separated from the thousands the firm receives every week because she was referred by a current employee and within three weeks she was hired. “You know how long this usually takes,” she said. “It was miraculous.”

While whom you know has always counted in hiring, Ms. Parakh’s experience underscores a fundamental shift in the job market. Big companies like Ernst & Young are increasingly using their own workers to find new hires, saving time and money but lengthening the odds for job seekers without connections, especially among the long-term unemployed.

The trend, experts say, has been amplified since the end of the recession by a tight job market and by employee networks on LinkedIn and Facebook, which can help employers find candidates more quickly and bypass reams of applications from job search sites like Monster.com.

Some, like Ernst & Young, the accounting firm, have set ambitious internal goals to increase the proportion of hirings that come from internal referrals. As a result, employee recommendations now account for 45 percent of nonentry-level placements at the firm, up from 28 percent in 2010.

The company’s goal is 50 percent. Others, such as Deloitte and Enterprise Rent-A-Car, have begun offering prizes like iPads and large-screen TVs in addition to traditional cash incentives for employees who refer new hires.

Economists and other experts say the recession has severed networks for many workers, especially the long-term unemployed, whose ranks have remained high even as the economy recovers.

Nearly 4.8 million Americans have been out of work for 27 weeks or more, according to the Labor Department, three times as many as in late 2007. The typical unemployed worker has been jobless for 38 weeks, compared with 17 weeks before the recession.

While the overall unemployment rate has edged downward recently, little improvement is expected for the long-term jobless when data for December is released by the Labor Department on Friday.

“The long-term unemployed and other disadvantaged people don’t have access to the network,” said Mara Swan, executive vice president for global strategy and talent at Manpower Group, which provides temporary help and job placement services. “The more you’ve been out of the work force, the weaker your connections are.”

Although Ernst & Young looks at every résumé submitted, “a referral puts them in the express lane,” said Larry Nash, director of experienced and executive recruiting there. Indeed, as referred candidates get fast-tracked, applicants from other sources like corporate Web sites, Internet job boards and job fairs sink to the bottom of the pile.

“You’re submitting your résumé to a black hole,” said John Sullivan, a human resources consultant for large companies who teaches management at San Francisco State University. “You’re not going to find top performers at a job fair. Whether it’s fair or not, you need to have employees make referrals for you if you want to find a job.”

Among corporate recruiters, Mr. Sullivan said, random applicants from Internet job sites are sometimes referred to as “Homers,” after the lackadaisical, doughnut-eating Homer Simpson. The most desirable candidates, nicknamed “purple squirrels” because they are so elusive, usually come recommended.

“We call it Monster.ugly,” said Mr. Sullivan, referring to Monster.com. “In the H.R. world, applicants from Monster or other job boards carry a stigma.”

Monster.com did not respond to a request for comment.

Even getting in the door for an interview is becoming more difficult for those without connections. Referred candidates are twice as likely to land an interview as other applicants, according to a new study of one large company by three economists from the Federal Reserve Bank of New York. For those who make it to the interview stage, the referred candidates had a 40 percent better chance of being hired than other applicants.

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L.A. mayoral candidates sound off on pot dispensaries

As Los Angeles voters face the possibility of as many as three medical marijuana initiatives on the May ballot, several mayoral candidates have begun to outline their own plans to deal with the proliferation of pot dispensaries — an issue that has ensnared the City Council in countless legal tangles.

At a mayoral forum sponsored by the League of Women Voters last week, four of the five leading candidates argued for paring back the hundreds of pot dispensaries around the city. But Councilman Eric Garcetti said his first goal would be to persuade the federal government to reclassify marijuana as a medicine: "I will advocate that as mayor," he said.

Garcetti, who presided over many of the battles on the issue as council president from 2006 to 2012, said he would also urge state lawmakers to set regulations governing the distribution of medical marijuana.

"The courts say wildly different things because there has not been clear guidance from the state or federal level," he said. At the city level, Garcetti said, he would try to "keep access" while limiting the number of dispensaries. "You charge a fee so you have an enforcement mechanism, and where possible collect taxes" — steps that, he said, would free up law enforcement officers to focus on more serious crime.

City Controller Wendy Greuel called for "compassion" but placed a greater emphasis than Garcetti on tightening regulations on the locations of pot shops in the city.

"I think when people voted in the state of California to allow medical marijuana, they thought they would go to their local CVS pharmacy and get it. They didn't think about the impact it would have on neighborhoods," said Greuel, who is targeting many of the more conservative San Fernando Valley voters. "The bottom line is we have a right to regulate where marijuana clinics are in the city of Los Angeles…. The public is demanding that the government actually do their job."

After the forum, aides to Greuel told The Times she also would support classifying marijuana as a medicine at the federal level.

The city has struggled for years to regulate the placement of pot shops. A loophole in the city's 2007 moratorium allowed hundreds of additional shops to open. The council's efforts to limit the proliferation led to more than 100 lawsuits against the city. In response to complaints from neighborhood activists, the council enacted a ban on storefront marijuana sales last July. But it retreated in October, repealing the ban after a well-organized coalition of marijuana activists mounted an effort to overturn it at the ballot box.

Kevin James, a former federal prosecutor and the sole Republican among the major contenders, said the confusion and legal wrangling illustrated the dysfunction of the council.

"More pot clinics than Starbucks? Unbelievable," James said at Thursday night's forum. "Only this City Council could put a moratorium on 180 or so pot clinics — and it skyrockets to over 1,000."

The five mayoral candidates were pressed to say how many dispensaries should be allowed across the city. James said he favored about 10 in each of the 15 council districts. Garcetti said the original number of dispensaries — approximately 100 — was "about right."

Greuel and Councilwoman Jan Perry said they were hesitant to name an exact number, with Perry adding that she would take her policy cues from the voters in May.

Candidate Emanuel Pleitez, a technology executive who read from notes throughout the forum, argued that "politicians shouldn't be in the business of setting numbers" and should "let the market decide."

Last week the City Council advanced a measure for the May ballot that would permit only the dispensaries that opened before the moratorium to operate; the measure would also raise taxes on marijuana sales. Garcetti backed the request by Councilman Paul Koretz and Council President Herb Wesson asking the city attorney to draw up language for a ballot measure. Perry was absent for the vote.

Two additional — and competing — medical marijuana initiatives have qualified for the May ballot.

One, which is largely backed by dispensaries that opened after the moratorium, would allow many pot shops to remain open, but it would set new requirements for their operations — such as limited hours and maintaining a certain distance from schools. It would raise taxes on medical marijuana by 20% to pay for city enforcement.

The other was created by a coalition of medical marijuana advocates and the United Food and Commercial Workers union, which began organizing dispensary workers last year. Like the City Council-sponsored proposal, it would allow only pot dispensaries that opened before 2007 to operate. Koretz and Wesson have criticized the measure for not mandating that the shops be located farther away from schools, churches and parks.

Some advocates for the union-backed measure now say they probably will support the council's proposal because it too would allow older dispensaries to remain open and has a better chance of passing.

maeve.reston@latimes.com

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Vine Is Teaching Everyone This Terrible Habit

“No more vertical videos.” – Joan Crawford’s message for the digital generation.

Twitter’s new snap-and-share video service, Vine, has forced users to break the first rule of iFilm making: never shoot vertical videos.

[More from Mashable: 10 Awesome Pranks to Play On Your Facebook Friends]

SEE ALSO: Vine Mania! 10 Creative Vines on Twitter

Of course, Vine’s videos appear as a square, so you could argue it doesn’t really matter. But after years of comment shaming and PSAs to break novice video shooters of this deplorable habit, will Vine reverse all the progress made?

[More from Mashable: Vinepeek Opens a Window on the World, Six Seconds at a Time]

BONUS: How to Use Vine

Click here to view the gallery: How To Use Vine

Mashable image

This story originally published on Mashable here.

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Singer Tina Turner on path to Swiss citizenship

(Reuters) – Soul music legend Tina Turner has taken the first steps toward giving up her U.S. passport and becoming a citizen of Switzerland, the country she has called home for nearly 20 years.

The Zurich suburb of Kusnacht has approved Swiss citizenship for the “Proud Mary” singer, pending confirmation from other authorities in the country, a spokeswoman for Turner said on Friday.

Turner, who was born in Tennessee, moved to Switzerland in 1995 to join her German-born record producer partner Erwin Bach and has lived there since. She enjoys the privacy she receives there and has no plans to live elsewhere, the spokeswoman said.

“I’m very happy in Switzerland and I feel at home here,” Turner, 73, was quoted as telling the Swiss daily newspaper Blick.

The eight-time Grammy winner retired from performing after her last tour, which ended 2009. Her hits with Ike Turner and as a solo artist include “What’s Love Got To Do With It,” “Private Dancer” and “River Deep – Mountain High.”

(Reporting by Lisa Richwine, editing by Jill Serjeant and Xavier Briand)

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Well: Ask Well: Squats for Aging Knees

You are already doing many things right, in terms of taking care of your aging knees. In particular, it sounds as if you are keeping your weight under control. Carrying extra pounds undoubtedly strains knees and contributes to pain and eventually arthritis.

You mention weight training, too, which is also valuable. Sturdy leg muscles, particularly those at the front and back of the thighs, stabilize the knee, says Joseph Hart, an assistant professor of kinesiology and certified athletic trainer at the University of Virginia, who often works with patients with knee pain.

An easy exercise to target those muscles is the squat. Although many of us have heard that squats harm knees, the exercise is actually “quite good for the knees, if you do the squats correctly,” Dr. Hart says. Simply stand with your legs shoulder-width apart and bend your legs until your thighs are almost, but not completely, parallel to the ground. Keep your upper body straight. Don’t bend forward, he says, since that movement can strain the knees. Try to complete 20 squats, using no weight at first. When that becomes easy, Dr. Hart suggests, hold a barbell with weights attached. Or simply clutch a full milk carton, which is my cheapskate’s squats routine.

Straight leg lifts are also useful for knee health. Sit on the floor with your back straight and one leg extended and the other bent toward your chest. In this position, lift the straight leg slightly off the ground and hold for 10 seconds. Repeat 10 to 20 times and then switch legs.

You can also find other exercises that target the knees in this video, “Increasing Knee Stability.”

Of course, before starting any exercise program, consult a physician, especially, Dr. Hart says, if your knees often ache, feel stiff or emit a strange, clicking noise, which could be symptoms of arthritis.

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7 Die in Fire At Factory In Bangladesh

A.M. Ahad/Associated Press

Firefighters and volunteers worked to extinguish the fire at a small garment factory in Bangladesh’s capital on Saturday.

DHAKA, Bangladesh — In the latest blow to Bangladesh’s garment industry, seven workers died Saturday after a fire swept through a factory here not long after seamstresses had returned from a lunch break. Workers said supervisors had locked one of the factory exits, forcing some people to jump out of windows to save their lives.

Abir Abdullah/European Pressphoto Agency

Relatives mourned beside the bodies of workers killed in the fire at a hospital in Dhaka.

Reuters

People sifted through the wreckage at the Smart Fashions factory.

The fatal fire comes roughly two months after the blaze at the Tazreen Fashions factory left 112 workers dead and focused global attention on unsafe conditions in Bangladesh’s garment industry. Tazreen Fashions, located just outside Dhaka, the capital, had been making clothing for some of the world’s biggest brands and retailers, including Walmart.

In the aftermath of the Tazreen Fashions fire, political and industrial leaders in Bangladesh pledged to quickly improve fire safety and even conducted high-profile, nationwide inspections of many of the country’s 5,000 clothing factories. And global brands promised they would not buy clothes from unsafe factories.

But Saturday’s fire in a densely populated section of Dhaka is a grim reminder that the problems remain. The blaze erupted about 2 p.m. at Smart Garment Export, a small factory that employed about 300 people, most of them young women who were making sweaters and jackets. All seven of the dead workers were women.

Masudur Rahman Akand, a supervisor in the fire department, said the factory’s workers were returning from lunch when the blaze erupted in a storage area. The factory was located on the second floor of a building, above a bakery, and it lacked proper exits and fire prevention equipment, Mr. Akand said.

“We did not find fire extinguishers,” he said. “We did not find any safety measures.”

With smoke filling the factory floor, workers apparently panicked. Mr. Akand said the seven workers who died either suffocated or were trampled by people trying to escape.

Eight other workers were hospitalized with injuries. Some of them told rescuers that many people could not quickly escape because one of the exits was blocked by a locked steel gate. Witnesses said people began jumping out of windows before the gate was unlocked.

Azizul Hoque, a police supervisor, said the investigation was continuing. “We do not know the reason or the source or the origin of the fire,” he said.

It was unclear whether the Smart Garment factory was making clothing for international brands or retailers. Dhaka’s industrial areas are filled with factories, large and small, that produce clothing for much of the Western world.

Julfikar Ali Manik reported from Dhaka, and Jim Yardley from New Delhi.

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Attack on family in Compton latest incident in wave of anti-black violence

The trouble began soon after they arrived.

The black family—a mother, three teenage children and a 10-year-old boy—moved into a little yellow home in Compton over Christmas vacation.

When a friend came to visit, four men in a black SUV pulled up and called him a "nigger," saying black people were barred from the neighborhood, according to Los Angeles County sheriff's deputies. They jumped out, drew a gun on him and beat him with metal pipes.

It was just the beginning of what detectives said was a campaign by a Latino street gang to force an African American family to leave.

The attacks on the family are the latest in a series of violent incidents in which Latino gangs targeted blacks in parts of greater Los Angeles over the last decade.

Compton, with a population of about 97,000, was predominantly black for many years. It is now 65% Latino and 33% black, according to the 2010 U.S. census. But it's not the only historically black area that has been targeted.

Federal authorities have alleged in several indictments in the last decade that the Mexican Mafia prison gang has ordered street gangs under its control to attack African Americans. Leaders of the Azusa 13 gang were sentenced to lengthy prison terms earlier this month for leading a policy of attacking African American residents and expelling them from the town.

Similar attacks have taken place in Harbor Gateway, Highland Park, Pacoima, San Bernardino, Canoga Park and Wilmington, among other places. In the Compton case, sheriff's officials say the gang appears to have been acting on its own initiative.

Sheriff's detectives said Friday they had arrested Jeffrey Aguilar, 19, of Gardena and Efren Marquez, 21, of Rialto, both alleged members of the Compton Varrio 155 gang, and are continuing to look for more assailants.

"This family has no gang ties whatsoever," Sheriff's Lt. Richard Westin said. "They are complete innocent victims here."

The 19-year-old family friend managed to break free that first day and run into the house, where the children were the only ones at home.

The attackers left, but a half-hour later a crowd of as many as 20 people stood on the lawn yelling threats and epithets. A beer bottle crashed through the living room window as the youngsters watched in horror.

"They were scared if they called the sheriff they'd be killed," Westin said. "So they called their mom, who called the Sheriff's Department."

The gang members were gone by the time deputies arrived, but they kept coming back, almost daily, driving by slowly until they got someone's attention, then yelling racial insults and telling them to leave. The mother sent the children to live with relatives and is now packing up to leave herself.

"This gang has always made it clear they have a racial hatred for black people," said Westin, who has worked in the area for more than two decades. "They justify in their own sick minds because of their rivalry with the Compton black gangs. They repeatedly used racial epithets, they use racial hatred graffiti and they tag up the black church a lot."

At the home on 153rd Street on Friday, the rain-drenched street was empty and quiet. But the gang's presence was clear.

Its tags marked several long walls, stop signs, curbs and school crossing signs — often with the nicknames of individual gang members included.

Crews remove the graffiti almost every morning.

Down the street, the Greater Holy Faith Missionary Baptist Church — a remnant from the time when Compton was almost all black — is often tagged, most recently, just below the cross.

Neighbors say its pastors come on Sundays and no longer live in the area.

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BlackRock to buy $80 million Twitter stake: source

SAN FRANCISCO (Reuters) – BlackRock, the world’s largest asset management company, has taken an $ 80 million stake in Twitter Inc, a person with knowledge of the deal said Friday.

The six-year old social media company will not raise new capital as part of the private deal that values the firm at more than $ 9 billion. BlackRock will buy shares directly from early Twitter employees seeking to liquidate their stock holdings and options.

Twitter’s new valuation represents a slight rise from late 2011, when the company facilitated a similar tender offer with Prince Alwaleed bin Talal of Saudi Arabia that valued the company at a reported $ 8.4 billion.

Twitter sought investors for another tender offer last summer in the wake of Facebook Inc‘s botched initial public offering in May, but did not complete the deal until recently, according to people with knowledge of the situation.

In recent years other tech companies including Facebook, Groupon Inc and SurveyMonkey have used similar transactions to cash out existing employees and delay an initial public offering. Twitter itself is rumored to be a potential IPO prospect within two years.

Several hundred Twitter employees, including many who joined the company before 2009, will be eligible to sell their shares as part of the transaction.

(Reporting By Gerry Shih; editing by Andrew Hay)

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Dr. Phil to interview alleged girlfriend hoaxer

NEW YORK (AP) — Dr. Phil McGraw has booked the first on-camera interview with the man who allegedly concocted the girlfriend hoax that ensnared Notre Dame football star Manti Te’o.

A “Dr. Phil Show” spokesperson confirmed on Friday the interview with Ronaiah Tuiasosopo (roh-NY-ah too-ee-AH’-so-SO’-poh), the man accused of creating an online persona of a nonexistent woman who Te’o said he fell for without ever meeting face-to-face.

The ruse was uncovered last week by Deadspin.com, which reported that Tuiasosopo created the woman, named Lennay Kekua, who then supposedly died last September.

No further details of the “Dr. Phil” interview, including its airdate, were announced.

This interview follows the first on-camera interview with Te’o conducted this week by Katie Couric.

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