6 die in Syria car bombing; gunman slays state journalist









BEIRUT — A car bomb exploded in eastern Damascus on Saturday, an insurgent spokeswoman said, and the Syrian government reported that a gunman killed a state television journalist in the capital.


The car bomb exploded in the capital's Kaboun area and left six people dead and 10 wounded, an opposition spokeswoman in Damascus identified as Lena Shami said by Skype.


There was no way to independently confirm the death toll.





The official Syria Arab News Agency also reported the bombing, blaming terrorists, the government's usual description of rebels seeking to overthrow President Bashar Assad. Shami the bombing on the government, which she said was targeting the area's Sunni residents. Sunnis make up a majority of the nation's population and also of the rebellion.


Meanwhile, a Syrian state television cameraman was slain outside his home in Damascus, SANA reported.


Haidar Smoudi was the ninth state-employed journalist killed by "armed terrorist groups," the news agency said. There was no claim of responsibility in the shooting, but anti-government groups have been suspected of carrying out attacks on state-employed journalists.


The 21-month-old rebellion has claimed as many as 40,000 lives, according to the opposition. A United Nations panel recently described the conflict as increasingly sectarian and gave details of abuses by both government forces and rebels.


Rami Abdul-Rahman, an activist with the London-based Syrian Observatory for Human Rights, a pro-opposition group, denounced the killing of Smoudi.


"We condemn completely the targeting of unarmed journalists who are considered pro-regime, just as we condemn the killing of any unarmed civilian, no matter their affiliation," he said.


On the diplomatic front, Russia, seen as one of Syria's chief supporters, indicated yet again that it was distancing itself from Assad. Russian Foreign Minister Sergei Lavrov told reporters late Friday that Moscow would not be opposed to any country offering Assad asylum, the Associated Press reported.


"If there is anyone willing to provide him guarantees, they are welcome," Lavrov told reporters on a plane returning from a Russia-European Union meeting in Brussels. "We would be the first to cross ourselves and say: 'Thank God, the carnage is over!' If it indeed ends the carnage, which is far from certain."


The remarks followed Russian President Vladimir Putin's comments Thursday making it clear that Russia saw Syria's stability, not "the fate of the Assad regime," as its priority.


ned.parker@latimes.com





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Terra/MODIS Color Image of Copahue Eruption Plume Across South America











For the first time since 2000, Copahue is erupting, sending an ash plume across southern South America. So far, the eruption is following the same patterns as the activity that ran from July to October 2000. That activity started with phreatic (water-driven) explosions, so it will be interesting to see if this eruption has new juvenile magma involved. Earlier this year, a study of the summit crater lake suggested new magma was intruding under Copahue and the SERNAGEOMIN report mentioned. that seismicity was rising before today’s eruption.


I grabbed the brand new Terra/MODIS imagery for South America and the plume from the Copahue was glorious – stretching over 350 km across Argentina to the east of the volcano. For a sense of scale on the image, the distance between Copahue and the Embalse los Barreales is ~225 km. The plume itself has been reported to be over 9.5 km / 30,000 feet tall.


UPDATE 12/22 5 PM EST: Eruptions reader Kirby pointed me to the SERNAGEOMIN webcam pointed at Copahue — check out the eruption live!


UPDATE 12/22 7 PM EST: ONEMI has not called for any evacuations on the Chilean side of Copahue — this article also has a nice gallery of pictures from the eruption as well.


Check out the original post with more details.




Erik Klemetti is an assistant professor of Geosciences at Denison University. His passion in geology is volcanoes, and he has studied them all over the world. You can follow Erik on Twitter, where you'll get volcano news and the occasional baseball comment.

Read more by Erik Klemetti

Follow @eruptionsblog on Twitter.



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Americans answer D.C.’s siren song of employment, strong economy






WASHINGTON (Reuters) – Thirteen years ago the band The Magnetic Fields crooned that the U.S. capital city is “the greatest place to be,” in the indie love song “Washington, D.C.”


Recently, a growing number of Americans are singing along as they move to the District in search of jobs, economic opportunity and cultural attractions.






In a study on migration provided exclusively to Reuters that is set to be released next month, United Van Lines found the District of Columbia tops all 50 states for the number of people moving in during 2012.


The city has held that spot for five years running, with 64 percent of the household moves in Washington coming from outside the city in 2012.


United Van Lines is the largest moving company in the country for households.


Oregon ranked second, followed by Nevada, North Carolina and South Carolina. Washington is a city that does not belong to a state, but is subject to loose control from the federal government.


“Washington, D.C., is unique because over the last five years its unemployment rate was not hit as hard by the Great Recession,” said Michael Stoll, chair and professor of public policy at the University of California at Los Angeles about the study. “But I think the other thing is that the city has remade itself from the one we knew 10 to 15 years ago.”


Washington has shed its reputation as the crime capital of the country, and it has developed a high technology corridor and other businesses that are both stable and hiring, said Stoll.


Also, many members of the Baby Boom generation are moving in as they retire, taking advantage of the free museums, monuments and cultural events the city has to offer, he said.


The rising popularity could yield a result also unthinkable less than two decades ago.


“D.C. will not just be a place of tourism. It will be a major economic engine, which many of us haven’t thought of it as being before,” Stoll said.


A U.S. Census report released on Thursday also showed the city is gaining new residents. Washington’s population increased 2.15 percent between July 2011 and July 2012, a rise second only to North Dakota.


The District’s population increase of 5.1 percent from 2010 to 2012 was the biggest in the country, the Census found. It had had 632,323 residents as of July 1.


The city has a large international community, largely due to the presence of foreign embassies and organizations such as the World Bank. The Census found people from other countries made up 32 percent of the net migration from 2011 to 2012.


According to a Labor Department report released on Friday, the District’s unemployment rate fell in November to 8.1 percent from 10.1 percent the year before. Local political leaders point to a development boom and one of the highest median incomes in the country – $ 63,124 – as other draws to the city.


On a national level, Stoll said, the migration patterns show Americans are seeking economic opportunity in places where new manufacturing and technology enterprises are building up. The patterns reveal a swelling group of aging people who are retiring and looking for affordable and comfortable places to live, as well.


He added that many people who wanted to move to California, but were put off by the state’s economic woes, turned their moving vans north to Oregon.


New Jersey topped states for outward moves, in 2012, the United Van Lines study showed, largely due to a shrinking factory sector. It was followed by Illinois, West Virginia, Michigan and New York.


Washington’s popularity surge recently created a paradox in the city’s economic success story. Last month, the Brookings Institution concluded three U.S. metropolitan areas are in economic recovery, but did not include Washington because its population burst drove down its gross domestic product on a per capita basis.


(Reporting By Lisa Lambert; Editing by Leslie Adler)


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Genetic Gamble : Drugs Aim to Make Several Types of Cancer Self-Destruct


C.J. Gunther for The New York Times


Dr. Donald Bergstrom is a cancer specialist at Sanofi, one of three companies working on a drug to restore a tendency of damaged cells to self-destruct.







For the first time ever, three pharmaceutical companies are poised to test whether new drugs can work against a wide range of cancers independently of where they originated — breast, prostate, liver, lung. The drugs go after an aberration involving a cancer gene fundamental to tumor growth. Many scientists see this as the beginning of a new genetic age in cancer research.




Great uncertainties remain, but such drugs could mean new treatments for rare, neglected cancers, as well as common ones. Merck, Roche and Sanofi are racing to develop their own versions of a drug they hope will restore a mechanism that normally makes badly damaged cells self-destruct and could potentially be used against half of all cancers.


No pharmaceutical company has ever conducted a major clinical trial of a drug in patients who have many different kinds of cancer, researchers and federal regulators say. “This is a taste of the future in cancer drug development,” said Dr. Otis Webb Brawley, the chief medical and scientific officer of the American Cancer Society. “I expect the organ from which the cancer came from will be less important in the future and the molecular target more important,” he added.


And this has major implications for cancer philanthropy, experts say. Advocacy groups should shift from fund-raising for particular cancers to pushing for research aimed at many kinds of cancer at once, Dr. Brawley said. John Walter, the chief executive officer of the Leukemia and Lymphoma Society, concurred, saying that by pooling forces “our strength can be leveraged.”


At the heart of this search for new cancer drugs are patients like Joe Bellino, who was a post office clerk until his cancer made him too sick to work. Seven years ago, he went into the hospital for hernia surgery, only to learn he had liposarcoma, a rare cancer of fat cells. A large tumor was wrapped around a cord that connects the testicle to the abdomen. “I was shocked,” he said in an interview this summer.


Companies have long ignored liposarcoma, seeing no market for drugs to treat a cancer that strikes so few. But it is ideal for testing Sanofi’s drug because the tumors nearly always have the exact genetic problem the drug was meant to attack — a fusion of two large proteins. If the drug works, it should bring these raging cancers to a halt. Then Sanofi would test the drug on a broad range of cancers with a similar genetic alteration. But if the drug fails against liposarcoma, Sanofi will reluctantly admit defeat.


“For us, this is a go/no-go situation,” said Laurent Debussche, a Sanofi scientist who leads the company’s research on the drug.


The genetic alteration the drug targets has tantalized researchers for decades. Normal healthy cells have a mechanism that tells them to die if their DNA is too badly damaged to repair. Cancer cells have grotesquely damaged DNA, so ordinarily they would self-destruct. A protein known as p53 that Dr. Gary Gilliland of Merck calls the cell’s angel of death normally sets things in motion. But cancer cells disable p53, either directly, with a mutation, or indirectly, by attaching the p53 protein to another cellular protein that blocks it. The dream of cancer researchers has long been to reanimate p53 in cancer cells so they will die on their own.


The p53 story began in earnest about 20 years ago. Excitement ran so high that, in 1993, Science magazine anointed it Molecule of the Year and put it on the cover. An editorial held out the possibility of “a cure of a terrible killer in the not too distant future.”


Companies began chasing a drug to restore p53 in cells where it was disabled by mutations. But while scientists know how to block genes, they have not figured out how to add or restore them. Researchers tried gene therapy, adding good copies of the p53 gene to cancer cells. That did not work.


Then, instead of going after mutated p53 genes, they went after half of cancers that used the alternative route to disable p53, blocking it by attaching it to a protein known as MDM2. When the two proteins stick together, the p53 protein no longer functions. Maybe, researchers thought, they could find a molecule to wedge itself between the two proteins and pry them apart.


The problem was that both proteins are huge and cling tightly to each other. Drug molecules are typically tiny. How could they find one that could separate these two bruisers, like a referee at a boxing match?


In 1996, researchers at Roche noticed a small pocket between the behemoths where a tiny molecule might slip in and pry them apart. It took six years, but Roche found such a molecule and named it Nutlin because the lab was in Nutley, N.J.


But Nutlins did not work as drugs because they were not absorbed into the body.


Roche, Merck and Sanofi persevered, testing thousands of molecules.


At Sanofi, the stubborn scientist leading the way, Dr. Debussche, maintained an obsession with p53 for two decades. Finally, in 2009, his team, together with Shaomeng Wang at the University of Michigan and a biotech company, Ascenta Therapeutics, found a promising compound.


The company tested the drug by pumping it each day into the stomachs of mice with sarcoma.


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Amazon Book Reviews Deleted in a Purge Aimed at Manipulation





Giving raves to family members is no longer acceptable. Neither is writers’ reviewing other writers. But showering five stars on a book you admittedly have not read is fine.




After several well-publicized cases involving writers buying or manipulating their reviews, Amazon is cracking down. Writers say thousands of reviews have been deleted from the shopping site in recent months.


Amazon has not said how many reviews it has killed, nor has it offered any public explanation. So its sweeping but hazy purge has generated an uproar about what it means to review in an era when everyone is an author and everyone is a reviewer.


Is a review merely a gesture of enthusiasm or should it be held to a higher standard? Should writers be allowed to pass judgment on peers the way they have always done offline or are they competitors whose reviews should be banned? Does a groundswell of raves for a new book mean anything if the author is soliciting the comments?


In a debate percolating on blogs and on Amazon itself, quite a few writers take a permissive view on these issues.


The mystery novelist J. A. Konrath, for example, does not see anything wrong with an author indulging in chicanery. “Customer buys book because of fake review = zero harm,” he wrote on his blog.


Some readers differ. An ad hoc group of purists has formed on Amazon to track its most prominent reviewer, Harriet Klausner, who has over 25,000 reviews. They do not see how she can read so much so fast or why her reviews are overwhelmingly — and, they say, misleadingly — exaltations.


“Everyone in this group will tell you that we’ve all been duped into buying books based on her reviews,” said Margie Brown, a retired city clerk from Arizona.


Once a populist gimmick, the reviews are vital to making sure a new product is not lost in the digital wilderness. Amazon has refined the reviewing process over the years, giving customers the opportunity to rate reviews and comment on them. It is layer after layer of possible criticism.


“A not-insubstantial chunk of their infrastructure is based on their reviews — and all of that depends on having reviews customers can trust,” said Edward W. Robertson, a science fiction novelist who has watched the debate closely.


Nowhere are reviews more crucial than with books, an industry in which Amazon captures nearly a third of every dollar spent. It values reviews more than other online booksellers like Apple or Barnes & Noble, featuring them prominently and using them to help decide which books to acquire for its own imprints by its relatively new publishing arm.


So writers have naturally been vying to get more, and better, notices. Several mystery writers, including R. J. Ellory, Stephen Leather and John Locke, have recently confessed to various forms of manipulation under the general category of “sock puppets,” or online identities used to deceive. That resulted in a widely circulated petition by a loose coalition of writers under the banner, “No Sock Puppets Here Please,” asking people to “vote for book reviews you can trust.”


In explaining its purge of reviews, Amazon has told some writers that “we do not allow reviews on behalf of a person or company with a financial interest in the product or a directly competing product. This includes authors.” But writers say that rule is not applied consistently.


In some cases, the ax fell on those with a direct relationship with the author.


“My sister’s and best friend’s reviews were removed from my books,” the author M. E. Franco said in a blog comment. “They happen to be two of my biggest fans.” Another writer, Valerie X. Armstrong, said her son’s five-star review of her book, “The Survival of the Fattest,” was removed. He immediately tried to put it back “and it wouldn’t take,” she wrote.


In other cases, though, the relationship was more tenuous. Michelle Gagnon lost three reviews on her young adult novel “Don’t Turn Around.” She said she did not know two of the reviewers, while the third was a longtime fan of her work. “How does Amazon know we know each other?” she said. “That’s where I started to get creeped out.”


Mr. Robertson suggested that Amazon applied a broad brush. “I believe they caught a lot of shady reviews, but a lot of innocent ones were erased, too,” he said. He figures the deleted reviews number in the thousands, or perhaps even 10,000.


The explosion of reviews for “The 4-Hour Chef” by Timothy Ferriss shows how the system has evolved from something spontaneous to a means of marketing and promotion. On Nov. 20, publication day, dozens of highly favorable reviews immediately sprouted. Other reviewers quickly criticized Mr. Ferriss, accusing him of buying supporters.


He laughed off those suggestions. “Not only would I never do that — it’s unethical — I simply don’t have to,” he wrote in an e-mail, saying he had sent several hundred review copies to fans and potential fans. “Does that stack the deck? Perhaps, but why send the book to someone who would hate it? That doesn’t help anyone: not the reader, nor the writer.”


As a demonstration of social media’s grip on reviewing, Mr. Ferriss used Twitter and Facebook to ask for a review. “Rallying my readers,” he called it. Within an hour, 61 had complied.


A few of his early reviews were written by people who admitted they had not read the book but were giving it five stars anyway because, well, they knew it would be terrific. “I am looking forward to reading this,” wrote a user posting under the name mhpics.


A spokesman for Amazon, which published “The 4-Hour Chef,” offered this sole comment for this article: “We do not require people to have experienced the product in order to review.”


The dispute over reviews is playing out in the discontent over Mrs. Klausner, an Amazon Hall of Fame reviewer for the last 11 years and undoubtedly one of the most prolific reviewers in literary history.


Mrs. Klausner published review No. 28,366, for “A Red Sun Also Rises” by Mark Hodder. Almost immediately, it had nine critical comments. The first accused it of being “riddled with errors in grammar, spelling and punctuation.” The rest were no more kind. The Harriet Klausner Appreciation Society had struck again.


Mrs. Klausner, a 60-year-old retired librarian who lives in Atlanta, has published an average of seven reviews a day for more than a decade. “To watch her in action is unbelievable,” said her husband, Stanley. “You see the pages turning.”


Mrs. Klausner, who says ailments keep her home and insomnia keeps her up, scoffs at her critics. “You ever read a Harlequin romance?” she said. “You can finish it in one hour. I’ve always been a speed reader.” She has a message for her naysayers: “Get a life. Read a book.”


More than 99.9 percent of Mrs. Klausner’s reviews are four or five stars. “If I can make it past the first 50 pages, that means I like it, and so I review it,” she said. But even Stanley said, “She’s soft, I won’t deny that.”


The campaign against Mrs. Klausner has pushed down her reviewer ratings, which in theory makes her less influential. But when everything is subject to review, the battle is never-ending.


Ragan Buckley, an aspiring novelist active in the campaign against Mrs. Klausner under the name “Sneaky Burrito,” is a little weary. “There are so many fake reviews that I’m often better off just walking into a physical store and picking an item off the shelf at random,” she said.


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Flawed data stall California's 911 upgrades









A three-year effort by California to improve 911 emergency service has been stymied by flawed data and aging computers at local fire departments and rescue agencies across the state, a Times investigation has found.


Since 2009, the state Emergency Medical Services Authority has been seeking to centralize reports on millions of emergency medical responses, a project that officials see as critical to improving life-saving practices.


State officials hoped to capture information from the moment dispatchers answer a call until the victim is transferred to a hospital. The program would for the first time give public officials, medical researchers and regulators the ability to compare response times and patient treatment across local jurisdictions.





But the project has floundered because many fire departments and ambulance operations have been unable to provide usable information.


One problem is that fire departments report basic information inconsistently, including how long it takes them to reach victims. Some begin counting the second a 911 call is answered. Others, including the Los Angeles Fire Department, start the clock when rescue crews are alerted at fire stations.


Moreover, nearly half of the state's 32 regional emergency medical agencies have failed to contribute reports to the system, officials said. And many of those who do file reports use paper records.


The shortcomings, officials and experts said, underscore how fire agencies lag behind police departments and the private sector in using technology to better manage and evaluate their performance.


"There's been a lot of benign neglect in the fire service as far as collecting data," said Robert Upson, a Connecticut fire marshal who has analyzed data for a nationwide group that sets performance standards for fire departments.


"There's so much sloppiness in recording data. It's just built into the system."


Similar troubles have fueled a months-long controversy over faulty response time data at the Los Angeles Fire Department. In March, top commanders admitted that the department had repeatedly published reports overstating how fast rescuers reached victims in need of help. The flawed reports have been blamed on the use of unqualified firefighters to analyze data and outdated computer systems.


In an effort to improve such data, California officials launched their program to collect rich, comparable details on medical emergencies statewide. Incident reports were to be gathered by regional regulatory agencies and forwarded to the state.


But three years and about $1.6 million later, the voluntary project is plagued by lack of participation, money problems and inconsistent information. The root of the problem is that some agencies rely on outmoded, "home-brewed" computer systems, said Tom McGinnis, the state official overseeing the project.


"We can't compare apples to apples. We compare apples to oranges and peaches," McGinnis said.


The state isn't forcing cash-strapped local agencies to participate because doing so would require many to replace computer systems, McGinnis said. "Really what it comes down to is money," he said.


Some experts say the state program won't be able to deliver on its promise until reporting standards are clarified and participation is mandatory.


"It should become a requirement tomorrow," said Bruce Wagner, the top administrator for the emergency medical services agency in Sacramento County.


His agency is among those that have not provided data to the state. That's because fire departments and ambulance firms under his jurisdiction are hesitant to spend time and money gathering records if they are not required to do so, Wagner said.


"It's hard for us to tell them they are going to incur additional costs if it's not mandated," he told The Times.



Los Angeles County, where a third of the state's 911 medical rescues take place, is a year behind in processing performance information because 28 of the county's 31 fire departments submit paper reports, said Cathy Chidester, the local oversight agency's top executive. Voluminous pages of information must be individually scanned into electronic files or manually typed into a county computer system.


"It's like sweeping sand off the beach," Chidester said.


Of the county's three largest fire departments — Los Angeles city, Los Angeles County and Long Beach — only the LAFD collects medical records electronically.


The county Fire Department has not filed reports on more than 300,000 incidents over the last two years because budget cuts eliminated employees working on the records, officials said. Next year, the agency is launching a test program in which paramedics will use iPads to create electronic reports, Chief Deputy Mike Metro said.


The state data project, known as CEMSIS, short for California Emergency Medical Services Information System, has also struggled for funding. It began as a $240,000-a-year demonstration project using federal grants and philanthropic donations. But no permanent funding has been secured.


Where possible, officials are attempting to use the partial records they have compiled for research. But thus far, they haven't been able to answer fundamental questions, including how different agencies' 911 response times compare, McGinnis said.


Ideally, McGinnis said, regulators could use the database to compare "the entire spectrum" of emergency medical care in California. "I want everybody to participate and see what we're doing statewide," he said.


Detailed data could improve understanding of what works best in the field. For example, researchers could examine how often rescuers are able to restore heartbeats after arriving on the scene, a key step in increasing cardiac-arrest survival rates, said Dr. Marc Eckstein, the medical director for the Los Angeles Fire Department.


"You have to really drill down to make sure we are talking about the right things," he said.


Slipping response times at the LAFD were only documented when outside experts, the city controller and The Times dug into the department's data. A series of Times reports found breakdowns and delays in processing 911 calls, dispatching units and summoning the nearest medical rescuers from neighboring jurisdictions.


Los Angeles Fire Commissioner Alan Skobin, who is overseeing a task force charged with overhauling the LAFD's data management, said programs such as California's fledgling 911 records system could help his agency compare its performance to other departments and improve service.


"There's a benefit to looking outside," Skobin said. "That's something the LAFD has to do."


Full coverage: Life on the line, 911 breakdowns at LAFD


Map: How fast is LAFD where you live?


Download: Open-source maps of California's emergency medical agencies


ben.welsh@latimes.com


robert.lopez@latimes.com





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Digital Social Visibility: How Facebook Gifts Change Our Choices



Facebook Gifts rolled out after a two-month beta last week, seamlessly melding social with shopping. Not to be outdone, Amazon recently released its Friends and Family Gifting option with the same kind of social gifting visibility.


For Facebook, another puzzle piece of its business model falls into place. For users, gift giving becomes by default a public rather than private activity: People can now fluidly and visibly give their friends holiday presents ranging from iTunes cards to Chandon champagne.


For our culture, however, an era of subtlety and “secret” Santa gives way to the era of reality TV. In many ways social gifting shrouds purchasing in a cloak of generosity, since the social streaming context removes the gaucheness of sharing these gifts. Yet these new social features also signal a culture where broadcasting our behaviors – whether gifting or other digitally shared activities – becomes the norm rather than the exception.


Digital social visibility doesn’t just turn our private lives inside out, though: It changes the choices we make, both online and offline.




Lauren Rhue is a doctoral candidate and Arun Sundararajan (@digitalarun) is a professor at NYU Stern School of Business, where they conduct research about how digital technologies transform business and society. 




How so? Our research and observations here are based on analyzing visibility behaviors across a range of social platforms over the last three years. Our data includes over 10,000 users who shared more than a million purchases on Blippy across two years, as well as a recent sample of over 1,000 Pinterest users with more than 200,000 connections and close to a million re-pins.


I Anticipate, Therefore I Change


Social influence always seemed to flow from the person who makes the choice, to the people who observe it. But digital visibility reverses the direction and creates a new form of anticipatory influence: What we do is now influenced by the peers who observe us.


We anticipate how people might perceive us or react, and those anticipatory effects change our choices.


Facebook Gifts, for example, might make us think twice about and possibly revise our shopping lists. Because our gifts aren’t just between us and our loved ones anymore: They become part of our social Timelines, our online personas. They’re the future digital ghosts of our Christmas pasts.


Social psychologists have long documented how introducing passive audience observers into situations affects athletic performance, productivity, decision times, memory recall, and even the sunny-ness of our smiles. Interestingly, modifying what one does in response to an audience isn’t simply a socially learned human trait: Similar behavior has also been recognized in non-human species ranging from Budgerigars birds to peacocks to Siamese fighting fish.


So these audience effects are primal; they’re deeply ingrained in who we are. The underlying behavior we’re witnessing now isn’t new. Rather, social technologies are creating a broader and more visible digital public persona by letting us choose our audiences; expanding the audience beyond the individual or an intimate few; making the audience persistent; and transcending the constraints of space and time.


Consider maverick economist Thorsten Veblen‘s theory of conspicuous consumption, which formalized the idea that we make some of our purchases – particularly luxury goods – to advertise economic power and gain social status. Velben wrote his masterpiece “The Theory of the Leisure Class” over a century ago, when we could not transport our real-world social networks across all of our purchasing, gifting, and other consuming sites and moments.


But we no longer need physical and temporal co-location to realize the benefits of being conspicuous. We can now name-drop our Prada bag purchase or dinner at Masa instantly via a data trail or an Instagram picture … or through a Facebook gift in our stream.


Our audience might not be online when we do this, but they’ll probably see it tomorrow, next week, or maybe even next year.


Are You There, Audience? It’s Me, Social


Of course, the audience only matters if it’s actually there. But we don’t really know how many people see what we post on Facebook, which friends are online when, or what fraction of daily incoming tweets our followers actually notice.


This audience uncertainty is due to the absence of any real surroundings, environmental factors, and tactile cues for situating our digital visibility. These are the kinds of familiar cues that, according to sociologist Erving Goffman, shape our presentation in face-to-face settings.


One way of dealing with this audience uncertainty is to picture the group toward which we aim our shares, from whom we seek to maximize approval (or minimize disapproval): our imagined audience. When you buy your favorite employee a cool Facebook gift this holiday, it’s not just the gift recipient audience you’re playing to – you’re also orienting your largesse to other colleagues and maybe your boss too.


Digital social visibility doesn’t just turn our private lives inside out: It changes the choices we make.


The trouble is, you might get the audience wrong. Your audience might instead end up being your spouse or your employee’s significant other, who could misinterpret the intent of your gift. The fissure between imagined and realized audiences can lead to conflict or the feeling that our privacy has been compromised — even though our intent was social.


This is an example of context collapse: facing multiple and unknown contexts for each of our online shares. It’s the result of having a variety of relationships (including those whittled down to just “Facebook friendships”) with competing social norms on the same platform, along with the online data trails that persist long after we leave them.


Digital social visibility is therefore a double-edged sword: As we transcend the boundaries of physical space and time, we also give up the familiar anchors and cues provided in our face-to-face interactions.


How then do people deal with context collapse? By focusing on the small fraction of our network that does provide visible acknowledgement or cues in the form of likes, re-pins, and votes.


Context collapse is the result of having a variety of relationships with competing social norms on the same platform


The problem is that this approach, however, is that it also changes the products we buy. Our research reveals that people buy more in the categories of products for which they get more feedback.


We’re just beginning to understand the phenomenon of image management as commerce and networks merge. The implications are many: for advertising (how should businesses surface choices for gifting?), for measuring influence (Klout doesn’t even begin to capture tacit persuasiveness and cues), for privacy (losing contextual integrity of our shares); and more.


But for us as individuals, the implications go beyond just buying and gifting. Luxury purchases are only one aspect of conspicuous consumption; individual taste-based goods and services are another. You’ll soon – if you’re not already – spend more time hanging out at hip restaurants or rock concerts, monster car rallies or museums, benefit dinners or book readings. Not just because you want to … but because you’ll detract from your digital visible image if you don’t.


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Ashton Kutcher files for divorce from Demi Moore






LOS ANGELES (AP) — Ashton Kutcher filed court papers Friday to end his seven-year marriage to actress Demi Moore.


The actor’s divorce petition cites irreconcilable differences and does not list a date that the couple separated. Moore announced last year that she was ending her marriage to the actor 15 years her junior, but she never filed a petition.






Kutcher’s filing does not indicate that the couple has a prenuptial agreement. The filing states Kutcher signed the document Friday, hours before it was filed in Los Angeles Superior Court.


Kutcher and Moore married in September 2005 and until recently kept their relationship very public, communicating with each other and fans on the social networking site Twitter. After their breakup, Moore changed her name on the site from (at)mrskutcher to (at)justdemi.


Kutcher currently stars on CBS’ “Two and a Half Men.”


Messages sent to Kutcher’s and Moore’s publicists were not immediately returned Friday.


Moore, 50, and Kutcher, 34, created the DNA Foundation, also known as the Demi and Ashton Foundation, in 2010 to combat the organized sexual exploitation of girls around the globe. They later lent their support to the United Nations’ efforts to fight human trafficking, a scourge the international organization estimates affects about 2.5 million people worldwide.


Moore was previously married to actor Bruce Willis for 13 years. They had three daughters together — Rumer, Scout and Tallulah Belle — before divorcing in 2000. Willis later married model-actress Emma Heming in an intimate 2009 ceremony at his home in Parrot Cay in the Turks and Caicos Islands that attended by their children, as well as Moore and Kutcher.


Kutcher has been dating former “That ’70s Show” co-star Mila Kunis.


The divorce filing was first reported Friday by People magazine.


___


Anthony McCartney can be reached at http://twitter.com/mccartneyAP.


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About New York: One Boy’s Death Moves State to Action to Prevent Others





Prompted by the death of a 12-year-old Queens boy in April, New York health officials are poised to make their state the first in the nation to require that hospitals aggressively look for sepsis in patients so treatment can begin sooner. Under the regulations, which are now being drafted, the hospitals will also have to publicly report the results of their efforts.




The action by New York has elated sepsis researchers and experts, including members of a national panel who this month formally recommended that the federal government adopt standards similar to what the state is planning.


Though little known, sepsis, an abnormal and self-destructive immune response to infection or illness, is a leading cause of death in hospitals. It often progresses to severely low blood pressure, shock and organ failure.


Over the last decade, a global consortium of doctors, researchers, hospitals and advocates has developed guidelines on early identification and treatment of sepsis that it says have led to significant drops in mortality rates. But first hints of the problem, like a high pulse rate and fever, often are hard for clinicians to tell apart from routine miseries that go along with the flu or cold.


“First and foremost, they need to suspect sepsis,” Dr. Mitchell M. Levy, a professor at Brown University School of Medicine and a lead author of a paper on the latest sepsis treatment guidelines to be published simultaneously next month in the United States in a journal, Critical Care Medicine, and in Europe in Intensive Care Medicine.


“It’s the most common killer in intensive care units,” Dr. Levy said. “It kills more people than breast cancer, lung cancer and stroke combined.”


If started early enough, the treatment, which includes antibiotics and fluids, can help people escape from the drastic vortex of sepsis, according to findings by researchers working with the Surviving Sepsis Campaign, the global consortium. The tactics led to a reduction of “relative risk mortality by 40 percent,” Dr. Levy said.


Although studies of 30,000 patients show that the guidelines save lives, “the problem is that many hospitals are not adhering to them,” said Dr. Clifford S. Deutschman, director of the sepsis research program at the Perelman School of Medicine at the University of Pennsylvania and the president of the Society of Critical Care Medicine.


About 300 hospitals participate in the study, and the consortium has a goal of having 10,000. “The case is irrefutable: if you take these sepsis measures, and you build a program to help clinicians and hospitals suspect sepsis and identify it early, that will mean more people will survive,” Dr. Levy said.


At a symposium in October, the New York health commissioner, Dr. Nirav R. Shah, said that he would require state hospitals to adopt best practices for early identification and treatment of sepsis. Gov. Andrew M. Cuomo intends to make it a major initiative in 2013, said Josh Vlasto, a spokesman for the governor. “The state is taking unprecedented measures to prevent and effectively treat sepsis in health care facilities across the state and is looking at a wide range of additional measures to better protect patients,” Mr. Vlasto said.


In April, Rory Staunton, a sixth grader from Queens, died of severe septic shock after he became infected, apparently through a cut he suffered while playing basketball. The severity of his illness was not recognized when he was treated in the emergency room at NYU Langone Medical Center. He was sent home with a diagnosis of an ordinary bellyache. Hours later, alarming laboratory results became available that suggested he was critically ill, but neither he nor his family was contacted. For an About New York column in The New York Times, Rory’s parents, Ciaran and Orlaith Staunton, publicly discussed their son’s final days. Their revelations prompted doctors and hospitals across the country to seek new approaches to heading off medical errors.


In addition, Commissioner Shah in New York convened a symposium on sepsis, which included presentations from medical experts and Rory’s parents.


At the end of the meeting, Dr. Shah said that he had listened to all the statistics on the prevalence of the illness, and that one had stuck in his memory: “Twenty-five percent,” he said — the portion of the Staunton family lost to sepsis.


He said he would issue new regulations requiring hospitals to use best practices in identifying and treating sepsis, actions that, he said, he was taking “in honor of Rory Staunton.”


The governor’s spokesman, Mr. Vlasto, said that “the Staunton family’s advocacy has been essential to creating a strong public will for action.”


Dr. Levy said New York’s actions were “bold, pioneering and grounded in good scientific evidence,” adding, “The commissioner has taken the first step even before the federal government.”


Dr. Deutschman said that initiatives like those in New York were needed to overcome resistance among doctors. “You’re talking about a profession that has always prided itself on its autonomy,” he said. “They don’t like to be told that they’re wrong about something.”


The availability of proven therapies should move treatment of sepsis into a new era, experts say, comparing it to how heart attacks were handled not long ago. People arriving in emergency rooms with chest pains were basically put to bed because not much could be done for them, said Dr. Kevin J. Tracey, the president of the Feinstein Institute for Medical Research at North Shore-Long Island Jewish Health System. Dr. Tracey, a neurosurgeon, has made major discoveries about the relationship between the nervous system and the runaway immune responses of sepsis.


If physicians and nurses were trained to watch for sepsis, as they now routinely do for heart attacks, many of its most dire problems could be headed off before they got out of control, he said. The Stauntons have awakened doctors and nurses to the possibility of danger camouflaged as a stomach bug.


“We are with sepsis where we were with heart attack in the early 1980s,” Dr. Tracey said.


“If you don’t think of it as a possibility, this story can happen again and again. This case could change the world.”


E-mail: dwyer@nytimes.com


Twitter: @jimdwyernyt



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As Shoppers Hop From Tablet to PC to Phone, Retailers Try to Adapt


Ryan O’Neil, a Connecticut government employee, was in the market to buy a digital weather station this month. His wife researched options on their iPad, but even though she found the lowest-price option there, Mr. O’Neil made the purchase on his laptop.


“I do use the iPad to browse sites,” Mr. O’Neil said, but when it comes time to close the deal, he finds it easier to do on a computer.


Many online retailers had visions of holiday shoppers lounging beneath the Christmas tree with their mobile devices in hand, making purchases. The size of the average order on tablets, particularly iPads, tends to be bigger than on PCs. So retailers poured money and marketing into mobile Web sites and apps with rich images and, they thought, easy checkout.


But while visits to e-commerce sites and apps on tablets and phones have nearly doubled since last year, consumers like Mr. O’Neil are more frequently using multiple devices to shop. In many cases, they are more comfortable making the final purchase on a computer, with its bigger screen and keyboard. So retailers are trying to figure out how to appeal to a shopper who may use a cellphone to research products, a tablet to browse the options and a computer to buy.


“I’ve been yelling at customers for two years, saying, ‘Mobile, mobile, mobile,’ ” said Jason Spero, director of mobile sales and strategy at Google. “But the funny thing is, now we’re going to say: ‘Don’t put mobile in a silo. It’s also about the desktop.’ ”


The challenges are daunting, though. It is technically difficult to track consumers as they hop from phone to computer to tablet and back again. This means customers who, say, fill shopping carts on their tablets have to do all the work again on their PCs or other devices. The biggest obstacle, retailers say, is that the tools used to track shoppers on computers — cookies, or bundles of data stored in Web browsers — don’t transfer across devices.


Instead, retailers are figuring out how to sync the experience in other ways, like prompting shoppers to log in on each device. And being able to track people across devices gives retailers more insight into how they shop.


The retailers’ efforts are backed by research. While one-quarter of the visits to e-commerce sites occur on mobile devices, only around 15 percent of purchases do, according to data from I.B.M. According to Google, 85 percent of online shoppers start searching on one device — most often a mobile phone — and make a purchase on another.


At eBags, customers are shopping on their tablets in the evening and returning on their work computers the next day. But eBags has not yet synced the shoppers across devices, so customers must build their shopping carts from scratch if they switch devices.


“That is a blind spot with a lot of sites,” said Peter Cobb, co-founder of eBags. “It is a requirement moving forward.”


At eBay, one-third of the purchases involve mobile devices at some point, even if the final purchase is made on a computer.


At eBay, once shoppers log in on a device, they do not need to log in again. Their information, like shipping and credit card details and saved items, syncs across all their devices. If an eBay shopper is interested in a certain handbag, and saves that search on a computer, eBay will send alerts to her cellphone when a new handbag arrives or an auction is about to end.


“They might discover an item on a phone or tablet, do a saved-search push alert later on some other screen and eventually close on the Web site,” said Steve Yankovich, who runs eBay Mobile. “People are buying and shopping and consuming potentially every waking moment of the day.”


ModCloth, an e-commerce site for women’s clothes, said that while a quarter of its visits come from mobile devices, people are not yet buying there in the same proportion, though they are becoming more comfortable with checking out on those devices.


“She’s visiting us more on the phone, but she’s actually transacting somewhere else,” said Sarah Rose, vice president of product at ModCloth.


For example, a shopper will skim through new arrivals on her phone while on the bus and add items to her wish list, then visit that evening on her tablet to make a purchase, Ms. Rose said.


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Boehner rejects Democrats' push for immediate vote on gun bill









WASHINGTON -- House Speaker John A. Boehner rejected calls from Democrats to schedule a vote on new gun restrictions before the end of the year, saying he wants to wait for recommendations from a newly formed White House task force before committing to a legislative response to the mass shooting at a Connecticut school.

“When the vice president's recommendations come forward, we'll certainly take them into consideration,’’ Boehner (R-Ohio) said Thursday in his first public comments on calls for new gun legislation since the slaying of 20 students and six adults at Sandy Hook Elementary School. “But at this point I think our hearts and souls ought to be to think about those victims in this horrible tragedy.”


President Obama on Wednesday said he had asked Vice President Joe Biden to lead a task force to come up with initiatives to stem gun violence by the end of next month. House Democratic Leader Nancy Pelosi of San Francisco and fellow Democrats have pressed for an immediate vote on a long-stalled bill that would ban ammunition magazines containing more than 10 rounds.





Obama has outlined a slightly slower pace for action, urging Congress to hold a vote “in a timely manner” in the new year.


Both Obama and Democrats on Capitol Hill say they are trying to seize on what appears to be a burst of momentum behind gun legislation in the wake of the Newtown, Conn., tragedy. Similar efforts initiated after other high-profile shootings faltered after national attention veered elsewhere.


Biden held the first meeting of the task force Thursday, gathering several cabinet members and White House officials with a group of local law enforcement leaders. In remarks before the meeting, the vice president noted his work on the 1994 crime bill, which banned the sale of some assault weapons, and said he would again be working closely with police groups to craft proposals.


“What I think the public has learned about you is you have a much more holistic view of how to deal with violence on our streets and in our country that you’re ever given credit for,” Biden told the law enforcement officials. “I want to hear your views because, for anything to get done, we’re going to need your advocacy.”


richard.simon@latimes.com


Twitter: @richardsimon11


kathleen.hennessey@latimes.com


Twitter: @khennessey





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Net Neutrality, Data-Cap Legislation Lands in Senate



A proposal forbidding internet service providers from turning the data-cap meter off to grant a so-called internet fast lane to preferential online services was introduced Thursday in the Senate.


The bill by Sen. Ron Wyden (D-Oregon) comes a week after a report found that the institutionalization of data caps by ISPs is geared toward profiteering rather than the stated goal of managing traffic congestion.


“A covered internet service provider may not, for purposes of measuring data usage or otherwise, provide preferential treatment of data that is based on the source or the content of the data,” (.pdf) Wyden’s bill reads.


Ars Technica noted that Comcast had not counted its Xbox video-streaming app against its data caps. Comcast, however, no longer enforces its data caps.


“Data caps create challenges for consumers and run the risk of undermining innovation in the digital economy if they are imposed bluntly and not designed to truly manage network congestion,” Wyden said in a statement.


Among other things, the proposal demands a standardized method for measuring data and also questions data caps altogether. That’s because it grants the Federal Communications Commission with regulatory power over data-cap pricing.


“The commission shall evaluate a data cap proposed by an internet service provider to determine whether the data cap functions to reasonably limit network congestion in a manner that does not unnecessarily discourage use of the internet,” according to the proposal.


That means internet companies might have to explain why the caps are imposed at low-traffic times, such as in the middle of the night.


The proposal was immediately applauded by the digital rights group Public Knowledge.


“Data caps create an artificial scarcity in the broadband market that limits consumer choice and hinders the creation of new competitive content online,” Christopher Lewis, the group’s vice president, said in a statement.


For the moment, the proposal is going nowhere as lawmakers are expected to adjourn for the year in the coming days.



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World Music Awards postponed due to visa issues, Newtown tragedy






LOS ANGELES (Reuters) – The World Music Awards was postponed on Thursday due to “logistical and multiple visa issue,” organizers said, two days before the event was scheduled to be held in Miami.


Event producers John Martinotti and Marcol International said in a statement that the December 22 awards ceremony also was being delayed in the wake of the elementary school shooting in Newtown, Connecticut, last week.






“We are sorry for any inconvenience but this decision had to be made due to logistical and multiple visa issues and in view of this week’s national mourning. Fans have been a great support to the artists and have voted online in huge numbers,” the producers said in a statement.


The winners in categories ranging from world’s best song, world’s best artists and entertainer of the year, are picked by fans who vote online. The statement said that votes will continue to be collected until a new date is set for the show.


This year’s nominees include Usher, Justin Bieber, Nicki Minaj, Rihanna and Chris Brown. Past winners include Whitney Houston, Mariah Carey and Michael Jackson.


The awards ceremony, founded in 1989 and hosted by Monaco’s Prince Albert II, has primarily taken place in Monte Carlo and proceeds from the show go to charity. This year, show producers decided to move it to Marlins Park Stadium in Miami.


(Reporting By Piya Sinha-Roy, editing by Eric Kelsey)


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Obama makes gun control top priority









WASHINGTON — President Obama committed himself to placing gun control at the top of his second-term agenda, redoubling his intention to tackle the problem of gun violence in spite of daunting political obstacles that have frustrated similar efforts for years.


Appearing before reporters in the White House briefing room Wednesday, Obama sought to erase any doubts that he is prepared to stake his prestige on combating what he called an "epidemic of gun violence." Although he spoke in the aftermath of the massacre last Friday at a Connecticut elementary school, he placed the issue in a broader context, specifically mentioning people killed since then in the "lesser-known tragedies that visit small towns and big cities all across America every day."


As a first step, Obama gave Vice President Joe Biden the task of coming up with specific proposals before the end of next month. Working with Cabinet members and outside organizations, Biden is to come up with ideas that probably will include actions Obama can take administratively to bypass potential clashes with Congress.





The working group is expected to examine not only proposals for gun control measures, but also steps to improve services for the mentally ill and to push back against violence in popular culture.


Obama promised that he would detail "very specific" initiatives early next year, including in his State of the Union address, and sought to rebut the idea that Biden's group would be another ineffective Washington commission.


Biden has long experience with the politics of gun control from his service as the head of the Senate Judiciary Committee during the 1980s and 1990s. But neither his familiarity with the issue nor Obama's determination to press forward changes the extremely difficult nature of the fight that lies ahead for them.


In many respects, the climate for congressional action is less favorable than it was in 1994, when President Clinton's exhaustive personal lobbying campaign for a ban on assault-style weapons managed to prevail in a House of Representatives that Democrats controlled by two votes.


Despite an uptick in the aftermath of the latest tragedy, public support for stricter gun control laws remains significantly lower today than in the 1990s, according to polls.


"The politics are absolutely gruesome," said Paul Begala, a former Clinton advisor who worked to reelect Obama in 2012. "In many areas, the country is moving left, certainly in terms of gay rights, and on issues like marijuana. But from the time I was working with President Clinton, we've moved significantly to the right on gun control."


Patrick J. Griffin, a Clinton White House aide who was at the center of the fight over the 1994 crime bill, called it "probably tougher than healthcare" to get through Congress.


A handful of pro-gun-rights Democrats have stepped forward this week to suggest the need for tougher gun laws or at least a need for what Sen. Joe Manchin III of West Virginia called "a conversation on everything."


Republicans, however, have largely remained silent, making the Republican-controlled House of Representatives a particular stumbling block.


Asked whether GOP lawmakers would soon speak out in favor of tighter laws, Republican strategist Whit Ayres said no, "because they don't believe that more gun laws are likely to stop gun violence committed by mentally ill people."


Obama alluded to the daunting legislative math he faces by noting that many House Republicans represent districts that GOP presidential nominee Mitt Romney won last month. Indeed, a majority of the new House — 219 representatives out of 435 — will be Republicans from districts that Obama failed to carry, noted David Wasserman of the Cook Political Report.


In his remarks, Obama pledged to push ahead regardless of that political arithmetic. "The fact that this problem is complex can no longer be an excuse for doing nothing," he said.


He called on the new Congress to vote "in a timely manner" on banning the sale of assault-style weapons and high-capacity ammunition clips and on a requirement for background checks before all gun purchases. Those proposals, which Sen. Dianne Feinstein (D-Calif.) and others plan to introduce as early as next month, have repeatedly been blocked in Congress by the gun lobby and its allies.


The president also said the Senate should confirm a permanent director of the Bureau of Alcohol, Tobacco, Firearms and Explosives, a position that has been filled on an interim basis over the last six years because of opposition from gun rights forces.


Obama did not preview how he might try to prod reluctant lawmakers, but employing the memory of the Sandy Hook Elementary School shooting victims will probably be one technique.


Progress could be made "if those of us who were sent here to serve the public trust can summon even one tiny iota of the courage those teachers, that principal, in Newtown summoned on Friday," he said.


At one point, a reporter suggested that the president had essentially been absent from the gun control fight over the last four years, through repeated episodes of mass gun violence.





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Thingiverse Removes (Most) Printable Gun Parts



In the wake of the Sandy Hook shooting, Thingiverse is cracking down on 3-D printable gun parts.


When the team at Wiki Weapon set the internet on fire by announcing a 3-D printable gun, what they’d actually accomplished was creating a barely working part for an AR-15 assault rifle, the same gun platform that Adam Lanza used in Sandy Hook Elementary. The plans for that part were available through yesterday on Thingiverse MakerBot’s repository for 3-D printable plans. Today, the files have been taken down.

The AR-15 part had been uploaded by gunsmith Michael Guslick, who goes by HaveBlue on the site. The part has been available since before Thingiverse changed its terms of service to forbid weapons and weapon parts.


Thingiverse’s latest Terms of Service say, “You agree not to use the Site or Services to collect, upload, transmit, display, or distribute any User Content … (ii) that … promotes illegal activities or contributes to the creation of weapons.”


In a statement obtained by CNET, MakerBot’s attorney said that “Thingiverse has always been, and is currently, evolving … as is the company as it pursues innovation and growth. We have always had the discretion to take action for policy violations. Recent events served as the impetus here to take immediate action (and there were several) and reiterate or emphasize the site’s focus on creative empowerment for products that have a positive impact.”



Policing those terms of service is a challenging task, and a quick search reveals several borderline cases that remain online.


There is a custom grip for the Ruger LCP pistol uploaded by user Pawl. One user who has printed the part indicates that it has a tendency for the clip attaching it to the gun to break off, while another asks for a version then can be re-sized for a Glock.


User jballard‘s projects include blueprints for an M-16 Receiver and a Colt M1911A1 Pistol, along with a Picatinny Rail iPhone Mount. “With this Iphone mount you will no longer miss a text or a call while you are hunting, ‘plinking,’ or just having a good ol time!” reads the description, “I have shown it mounted to the top of an AR-15 Reciever, it can also be mounted on the botom of pistol rails and any other type of picatinny accesory rails you can find!”


Jballard seems aware of the line they are toeing, because they also offer a Weaponized Fork. “This is a fork. You can eat with it. You can stab things with it. You can launch it with a device made to launch such objects. This thing has changed the world, can you?”


Meanwhile, there are a lot of prop weapons like this revolver from user Renosis, and a galaxy of plans for Nerf weapons and attachments (including a Nerf claymore).


The link between DIYers and gun enthusiasm runs deep. As Christopher Mims reports, the AR-15 that Lanza used isn’t so much a gun as a highly customizable weapon platform and a consumer toy with a whole industry of aftermarket parts and DIY upgrades.


For a glimpse into that world, you can visit AR15.com, which features a thread with close to 4,000 posts of members swapping photos of their beloved weapon with the most recent additions having been made today.


A tour through that thread reveals a culture of guns fandom that is as wide as America. There are guns with Star Wars insignia, guns with jokes about the zombie apocalypse, pink guns, minimalist machined guns, and baroque monsters covered in bells and whistles and laser sights. Each one was lovingly built and detailed with the same care given to modding a hot rod, custom-building a PC, or creating a 3-D printed Yoda head.



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Music, roses at singer Jenni Rivera’s memorial






UNIVERSAL CITY, Calif. (AP) — Jenni Rivera‘s “celestial graduation” was marked by festive music, heartfelt speeches in Spanish and English and passionate chants of “Jen-ni! Jen-ni!”


Rivera’s children and famed singers Olga Tanon and Joan Sebastian performed during the nearly 2 ½-hour memorial service Wednesday at the Gibson Amphitheatre, where thousands of fans gathered to salute the “Diva de la Banda” who died in a plane crash Dec. 9.






One fan, Veronika Flores, drove nearly eight hours from her home in Woodland, Calif., near Sacramento, to be united with other fans at the service.


“I just came to say goodbye to a Latina woman, La Gran Senora,” she said, invoking the name of one of Rivera’s most beloved songs.


Famed Mexican singers Marco Antonio Solis and Ana Gabriel and actors Lou Diamond Phillips and Kate del Castillo were also among the guests at Wednesday’s service.


A red casket sat onstage amid a sea of white roses as images of Rivera played on three big screens. Family members embraced and kissed the casket at the conclusion of the service, laying more white roses atop it.


While most of the speeches and songs were delivered in Spanish, Rivera’s children spoke in English, often directly to their late mother.


“We’re not here to mourn the death,” said son Michael, 21. “We’re here to celebrate the life and graduation of a singer, an entertainer, a diva, a fighter, an entrepreneur, a philanthropist, and more than anything, a mother — the best mother.”


He then called for 27 seconds of silence for the victims of the massacre in Newtown, Conn.


Rivera’s youngest child, 11-year-old Johnny, was heartbreakingly poised as he said, “The person that everyone’s talking about is my mom.”


“Mama, I’ve been crying so much these last few days. I miss you so much,” said the little boy, wearing a red bow tie like many of his family members. “I hope you’re taking care of my dad and I hope he’s taking care of you, too.”


Rivera’s second husband, Juan Lopez, died in 2009. The couple divorced in 2003.


Rivera’s brothers and sisters spoke lovingly of the singer, calling her “the queen of queens,” ”perfectly imperfect” and an “eternal diva.” Her father said Rivera’s “happiness, smile and care for the public will never be forgotten.” He then performed a song he wrote about his daughter, a woman who rose from humble roots to become “la Diva de la Banda.”


One of Rivera’s brothers said his sister “made it OK for women to be who they are. Jenni also made it OK to be from nothing with the hopes of being something.”


The family asked that Latin radio stations play Rivera’s song “La Gran Senora” at noon Thursday in her honor.


The service was closed to most media, although a broadcast of the proceedings was made available.


The burial will be private.


Rivera’s last album before her death, “La Misma Gran Senora,” topped the Latin albums chart this week, selling 27,000 copies — the best sales week for any Latin album this year. Rivera also holds three spots on the Billboard 200 albums chart.


Rivera and six other people died Dec. 9 in a northern Mexico plane crash that remains under investigation. Rivera, a mother of five children and grandmother of two, was 43.


Rivera sold more than 15 million copies of her 12 major-label albums. Her soulful singing style and honesty about her tumultuous personal life won her fans on both sides of the U.S.-Mexico border. She was also an actress and reality TV star.


Born in Los Angeles, Rivera launched her career by selling cassette tapes at flea markets. By the end of the 90s, she won a major-label contract and built a loyal following.


Many of her songs deal with themes of dignity in the face of heartbreak, which Rivera spoke of openly with her fans.


She had recently filed for divorce from her third husband, was once detained at a Mexico City airport with tens of thousands of dollars in cash, and publicly apologized after her brother assaulted a drunken fan who verbally attacked her in 2011.


“She was a fighter, a woman who can push boundaries,” said Flores. “That’s why I liked her, because I’m just like her.”


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F.D.A. and States Meet About Regulation of Drug Compounders


Mary Calvert/Reuters


Margaret Hamburg, the F.D.A. commissioner, testified on the meningitis outbreak before Congress in November. She addressed the need for greater federal oversight of large compounding pharmacies, which mix batches of drugs on their own, often for much lower prices than major manufacturers charge.







SILVER SPRING, Md. – The Food and Drug Administration conferred with public health officials from 50 states on Wednesday about how best to strengthen rules governing compounding pharmacies in the wake of a national meningitis outbreak caused by a tainted pain medication produced by a Massachusetts pharmacy.




It was the first public discussion of what should be done about the practice of compounding, or tailor-making medicine for individual patients, since the F.D.A. commissioner, Dr. Margaret Hamburg, testified in Congress last month about the need for greater federal oversight of large compounding pharmacies. So far, 620 people in 19 states have been sickened in the outbreak, and 39 of them have died.


Pharmacies fall primarily under state law, and the F.D.A. convened the meeting to get specifics from states on gaps in the regulatory net and how the states see the federal role. Some states said they would prefer to see the F.D.A. handle large-scale compounders like the New England Compounding Center, or N.E.C.C., the Massachusetts pharmacy that was the source of the outbreak.


“The consensus in our group was that there is a role for the F.D.A. to be involved in facilities like N.E.C.C.,” said Cody Wiberg, the executive director of the Minnesota Board of Pharmacy. “If you’re talking about compounding, most states have the authority and resources to handle that. If you’re talking about nontraditional compounding,” he said, referring to large-scale enterprises like N.E.C.C., “fewer states may have the resources to do that.”


Large-scale compounding has expanded drastically since the early 1990s, driven by changes in the health care system, including the rise of hospital outsourcing.


“It is very clear that the health care system has evolved and the role of the compounding pharmacies has really shifted,” Dr. Hamburg said in a telephone interview on Tuesday. She said the laws had not kept pace.


“We need legislation that reflects the current environment and the known gaps in our state and federal oversight systems,” Dr. Hamburg said.


Under current law, compounders are not required to give the F.D.A. access to their books, and about half of all the court orders the agency obtained over the past decade were for pharmacy compounders, although compounders are only a small part of the agency’s regulatory responsibilities.


The F.D.A.'s critics argue that the agency already has all the legal authority it needs to police compounders. They say that many compounders have been operating as major manufacturers, shipping to states across the country, and that the F.D.A. should be using its jurisdiction over manufacturers to regulate those companies’ activities.


“There should be one uniform federal standard that is enforced by one agency – the F.D.A.,” said Michael Carome, deputy director of Public Citizen’s Health Research Group, a nonprofit consumer organization, who has been a critic of the agency’s approach. “They have been lax in enforcing that standard.”


But Dr. Hamburg contends that the distinction is not so simple. Lumping large compounders in with manufacturers would mean they would have to file new drug applications for every product they make, a costly and time-consuming process that is not always necessary for the products they make, like IV feeding tube bags, for example. Dr. Hamburg has proposed creating a new federal oversight category for large-scale compounders, separate from manufacturers.


“What concerns me is the idea that we could assert full authority over some of these facilities as though they were manufacturers, as though there were an on-off, black-white option,” Dr. Hamburg said. “That is a heavy-handed way to regulate a set of activities that can make a huge positive difference in providing necessary health care to people.”


The central problem, state representatives said, is how to define large-scale compounding. Should companies be measured by how much they produce, whether they ship across state lines, the types of products they produce, or some combination of those factors?


“It’s easy to stand at a distance and ask why can’t there be a bright line?” said Jay Campbell, executive director of the North Carolina Board of Pharmacy. “Let’s not let the perfect get in the way of the good. We won’t be able to make a distinction that is razor sharp.”


Large-scale compounders play an important role in the health care supply chain when they produce high-quality products, F.D.A. officials say. They fill gaps during shortages and supply hospitals with products that can be made more safely and cost-effectively in bulk than in individual hospitals.


Officials said they wanted to make sure the products made by such suppliers were safe, but were also concerned about disrupting that supply.


Carmen Catizone, head of the National Association of Boards of Pharmacy, said that states were not equipped to regulate the large-scale compounders and that the F.D.A. needed to find a middle path for regulating them.


“Either hospitals are not going to like the solution, or the manufacturers aren’t going to like the fact that these guys get a shorter path,” he said. “But something’s got to give.”


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State of the Art: Android Cameras From Nikon and Samsung Go Beyond Cellphones - Review




60 Seconds With Pogue: Android Cameras:
David Pogue reviews the Nikon Coolpix S800C and the Samsung Galaxy Camera.







“Android camera.” Wow, that has a weird ring, doesn’t it? You just don’t think of a camera as having an operating system. It’s like saying “Windows toaster” or “Unix jump rope.”




But yes, that’s what it has come to. Ever since cellphone cameras got good enough for everyday snapshots, camera sales have been dropping. For millions of people, the ability to share a fresh photo wirelessly — Facebook, Twitter, e-mail, text message — is so tempting, they’re willing to sacrifice a lot of real-camera goodness.


That’s an awfully big convenience/photo-quality swap. A real camera teems with compelling features that most phones lack: optical zoom, big sensor, image stabilization, removable memory cards, removable batteries and decent ergonomics. (A four-inch, featureless glass slab is not exactly optimally shaped for a hand-held photographic instrument.)


But the camera makers aren’t taking the cellphone invasion lying down. New models from Nikon and Samsung are obvious graduates of the “if you can’t beat ’em, join ’em” school. The Nikon Coolpix S800C ($300) and Samsung’s Galaxy Camera ($500 from AT&T, $550 from Verizon) are fascinating hybrids. They merge elements of the cellphone and the camera into something entirely new and — if these flawed 1.0 versions are any indication — very promising.


From the back, you could mistake both of these cameras for Android phones. The big black multitouch screen is filled with app icons. Yes, app icons. These cameras can run Angry Birds, Flipboard, Instapaper, Pandora, Firefox, The New York Times, GPS navigation programs and so on. You download and run them exactly the same way. (That’s right, a GPS function. “What’s the address, honey? I’ll plug it into my camera.”)


But the real reason you’d want an Android camera is wirelessness. Now you can take a real photo with a real camera — and post it or send it online instantly. You eliminate the whole “get home and transfer it to the computer” step.


And as long as your camera can get online, why stop there? These cameras also do a fine job of handling Web surfing, e-mail, YouTube videos, Facebook feeds and other online tasks. Well, as fine a job as a phone could do, anyway.


You can even make Skype video calls, although you won’t be able to see your conversation partner; the lens has to be pointing toward you.


Both cameras get online using Wi-Fi hot spots. The Samsung model can also get online over the cellular networks, just like a phone, so you can upload almost anywhere.


Of course, there’s a price for that luxury. Verizon charges at least $30 a month if you don’t have a Verizon plan, or $5 if you have a Verizon Share Everything plan. AT&T charges $50 a month or more for the camera alone, or $10 more if you already have a Mobile Share plan.


If you have a choice, Verizon is the way to go. Not only is $5 a month much more realistic than $10 a month, but Verizon’s 4G LTE network is far faster than AT&T’s 4G network. That’s an important consideration, since what you’ll mostly be doing with your 4G cellular camera is uploading big photo files. (Wow. Did I just write “4G cellular camera?”)


These cameras offer a second big attraction, though: freedom of photo software. The Android store overflows with photography apps. Mix and match. Take a shot with one app, crop, degrade and post it with Instagram.


Just beware that most of them are intended for cellphones, so they don’t recognize these actual cameras’ optical zoom controls. Some of the photo-editing apps can’t handle these cameras’ big 16-megapixel files, either. Unfortunately, you won’t really know until you pay the $1.50 or $4 to download these apps.


E-mail: pogue@nytimes.com



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Two more funerals in Newtown; NRA responds to school massacre









NEWTOWN, Conn. -- Two more of the children killed by a gunman who invaded a Connecticut elementary school were buried on Tuesday as officials released new details of the deadly spree that has reshaped the debate over gun control.

The National Rifle Assn., which has been under pressure to comment on the Newtown shootings, broke its silence and issued a statement saying it was ready to offer its plans at a Friday news conference.


“We were shocked, saddened and heartbroken by the news of the horrific and senseless murders in Newtown,” said the pro-gun rights lobbying group, which has repeatedly fought gun-control legislation on the national, state and local levels. “The NRA is prepared to offer meaningful contributions to help make sure this never happens again.”





PHOTOS: Mourning after the massacre


Both funerals were held at St. Rose of Lima Catholic Church, which has been one of the centers for consoling the bereaved and for memorial services that began Friday evening, hours after Adam Lanza opened fire inside Sandy Hook Elementary School.


Primarily using a Bushmaster AR-15-style rifle, Lanza killed 20 children and six adults in the school before turning a handgun on himself, authorities said. The rampage began Friday morning when Lanza killed his mother, Nancy, in the home they shared.


Dr. H. Wayne Carver, the state’s chief medical examiner, told reporters on Tuesday that Nancy Lanza was shot four times in the head with a .22-caliber rifle. She was most likely asleep when she was killed, Carver said, according to the Hartford Courant.


After shooting his mother, Adam Lanza took her car and several of her guns and went to the school, where he forcibly entered and opened fire. The Bushmaster and two handguns were later recovered from the building and a shotgun was found in the car, officials said.


Sandy Hook Elementary remains closed, most likely for months, as investigators continue their work seeking to understand why Lanza did what he did. The hundreds of students at the school are being relocated to a school in nearby Monroe, Conn.


In the rain and cold Tuesday, other Newtown students returned to their schools where teachers were prepared to help them cope with the massacre. Campuses also had a sizable police presence to reassure parents.


One Newtown school, Head O'Meadow Elementary, was locked down Tuesday due to an unspecified threat. The principal told parents to keep their children home, according to a letter from the principal published by WFSB-TV. Police have said they will deal harshly with hoaxes and threats, including two directed over the weekend at St. Rose.


The first funeral Tuesday morning was for James Mattioli, 6. In what has become an ongoing sight, mourners kept their heads down and walked quickly into the building, and refused to comment. The families have repeatedly asked for privacy for their grief, a position backed by local police.


James' funeral was the first of eight to be held at the church. By noon, flowers for the second service, for Jessica Rekos, also 6, had begun to arrive.


James has been described by family members as a budding “numbers guy.” Jessica was a horse enthusiast who wanted cowgirl boots for Christmas, relatives told reporters.


A wake was scheduled Tuesday night for slain teacher Victoria Soto. Police were to be part of an honor guard for Soto, who died trying to protect her students by getting them into a closet and putting her body between the gunman and her charges.


The shootings have reopened the debate on gun-control laws, specifically whether to renew the expired national ban on assault weapons. President Obama has asked his staff to come up with proposals, though no time frame for action has been given. Even staunch pro-gun rights lawmakers have also called for reopening discussion on some bans.


ALSO:

'Puppies for Rent' business in Utah sparks criticism


L.A. girls pay tribute in visit, but Newtown is a day of hearses


'No, no, no': Harrowing 911 call, then 4 dead near Longmont, Colo.


Susman reported from Newtown, Conn., and Muskal from Los Angeles.






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