Beyond Iron Dome: Israel Preps New Anti-Missiles, Eyes Lasers

Israel just proved that its new Iron Dome system can repel Hamas’ short-range rockets and missiles. The bad news: Those weapons are nothing compared to the more advanced missiles that Hezbollah and Iran can throw at Israel, which would surely overwhelm Iron Dome. That’s why Israel, and America, are already looking into the missile defense systems that come after Iron Dome — including ones that rely on lasers.

The Israelis can justly say their system worked better than American and Israeli skeptics (and Hamas) anticipated. Five Iron Dome batteries destroyed some 421 Qassam rockets and Iranian-made Fajr-5 missiles launched from Gaza, for an interception rate of between 80 and 90 percent. (Hamas fired over 1,500 projectiles, but Iron Dome ignores those that don’t impact populated areas.) It kept Israeli casualties far below Palestinian ones and might have convinced Prime Minister Benjamin Netanyahu he didn’t need to re-invade Gaza. All this for a cost of under $30 million per interception.

All this has Israel pumping its fist. Uzi Rubin, a former Israeli missile defense official, boasted that Iron Dome outperformed the U.S.’ Patriot missile and showcased “Jewish genius with blue and white [i.e., Israeli] technology.” (Iron Dome was jointly developed with the U.S., but whatever.) And already Rafael, the company behind Iron Dome, is pledging to up its success rate to 95 percent in the next several months as it and the Israel Defense Forces sift through the launch data.

The thing is, Hamas is peanuts. Its Qassams and Fajr-5s are unguided systems, unsophisticated compared to the missile arsenals of Hezbollah and Iran, which include ballistic missiles. Even a souped-up Iron Dome would probably be overwhelmed by those. So as encouraged as Israel is by Iron Dome’s success, it’s already scaling upward, to more powerful interceptor-based missile defenses intended to blunt a layered assault from Hamas to Hezbollah to Iran. Some, however, doubt that a bullet is the right instrument for stopping another bullet, and would prefer to use the laser weapons the U.S. is developing.

Just days after Wednesday’s ceasefire with Hamas, it prominently tested Iron Dome’s big brother, called David’s Sling (and sometimes “Magic Wand”). Whereas Iron Dome’s stated maximum range is 45 miles (and is probably shorter in reality), David’s Sling’s interceptors are designed to hit incoming missiles from up to 200 miles away. If it works as intended, David’s Sling should protect Israel against the longer-range missiles that Hezbollah possesses M600, Zelzal, other Fajr models; and perhaps even the Scud ballistic missiles Israel contends Hezbollah got from Iran or Syria.

David’s Sling and Iron Dome have another brother, the Arrow. The Arrow has been in development for years and was originally conceived of as a Scud-stopper. Like some American anti-ballistic missile systems, the Arrow family of defenses is designed to stop a ballistic missile upon re-entry into the Earth’s atmosphere — principally, Iran’s Shehab-3. Over the summer, Israel upgraded the hardware, software, sensor array, interceptors and “Green Pine” radar on the Arrow-2; and an Arrow-3 is on the horizon that can reach twice its predecessor’s altitude. That’s likely intended to blunt the impact of Iran’s forthcoming the Iranian Sejjil-2 medium-range ballistic missile.

You can think of Iron Dome as the bantamweight, David’s Sling/Magic Wand as the middleweight and the Arrow as the heavyweight. And viewed together, you can see what Israel fears: a concerted barrage from Iran and its proxies that comprises everything from unguided Qassam rockets to Sejjil-3 ballistic missiles. That scenario brought U.S. Patriot missile batteries, Aegis ships and some 3,500 troops to Israel last month for the largest joint missile-defense exercises ever between the two allies, and you might hear more on the subject on Thursday, when outgoing Defense Minister Ehud Barak visits the Pentagon.

But some think hitting a bullet with another bullet is the wrong paradigm for missile defense. One Ha’aretz writer, Reuben Pedatzur, pines for Northrop Grumman’s Skyguard chemical laser, which would burn through projectiles after picking them up on radar. In the pre-Iron Dome days, residents of southern Israel once sued the Israeli government to bring Skyguard to their communities. And it’s worth noting that on Tuesday, rival Lockheed Martin claimed its own developmental laser system, the Area Defense Anti-Munitions, shot down four “small caliber” rockets from about a mile away in recent testing.

Except that laser-based missile defenses have been promised for decades and are never quite there yet. Rubin, the former Israeli missile defense official, blasted Skyguard in Ha’aretz on Tuesday as “simply unrealistic,” noting that the U.S. doesn’t even use it in Afghanistan, where its bases are frequently rocketed. And the U.S. Navy, which has sunk a lot of money into developing laser defenses for ships, still doesn’t consider its most mature solid-state lasers ready to burn through missiles this decade.

Still, David’s Sling and the upgraded Arrow have years to go before they’re ready, and their own trials by fire might not go as well as Iron Dome’s. Meanwhile, Hezbollah is pledging to launch “thousands of rockets” if Israel attacks, and the threat of a war with Iran hasn’t abated. If Hezbollah, or Iran, follow through on that threat, Iron Dome’s limits might become as visible as its successes just were.

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Thousands celebrate Hobbit premiere in New Zealand

WELLINGTON (Reuters) – Tens of thousands of people packed New Zealand’s capital city, clambering on roofs and hanging onto lamp posts on Wednesday to get a glimpse of the stars at the red carpet world premiere of the film “The Hobbit: an Unexpected Journey”.

Wellington, where director Peter Jackson and much of the post production is based, renamed itself “the Middle of Middle Earth“, and fans with prominent Hobbit ears, medieval style costumes, and wizard hats had camped out the night before to claim prized spaces along the 500 meter (550 yards) red carpet.

Jackson, a one time newspaper printer and the maker of the Oscar winning “Lord of the Rings” trilogy more than a decade ago, was cheered along the walk, stopping to talk to fans, sign autographs and pose for photos.

The Hobbit trilogy is set 60 years before the Rings movies, but Jackson said it has benefited from being made after the conclusion of the J.R.R. Tolkien fantasy saga.

“I’m glad that we established the style and the look of Middle Earth by adapting Lord of the Rings before we did the Hobbit,” Jackson told Reuters from the red carpet.

Jackson, a hometown hero in Wellington, said the production had been on a “difficult journey”, alluding to Warner Brothers’ financial problems, and a later labor dispute with unions.

“Fate meant for us to be here,” he told an ecstatic crowd, which hailed him as a film genius, but also a down to earth local boy.

“I came here to see the stars but also Peter (Jackson)…I loved the Lord of the Rings and that made me want to be here, without him none of it would be here,” said teenage student Samantha Cooper.

OLD FRIENDS

The cast was no less enthusiastic about the Hobbit, especially those who had starred in the Lord of the Rings trilogy.

British actor Andy Serkis, who plays the creature Gollum with a distinctive throaty whisper, said picking up the character after a near-ten year break was like putting on a familiar skin.

“I was reminded on a daily basis with Gollum (that) he’s truly never left me,” he said.

Most of the film’s stars attended the premiere, including British actor Martin Freeman, who plays the Hobbit Bilbo Baggins, Andy Serkis, Hugo Weaving, Cate Blanchett, and Elijah Wood. Ian McKellen, who plays the wizard Gandalf, was absent.

Freeman, known for his roles in the comedy The Office and Sherlock Holmes, said he looked for a different, lighter, slightly pompous Baggins from the older, wiser character played by Ian Holm in the Rings movies.

“Between us – Peter (Jackson) and me — we hashed out another version of Bilbo. There’ll be others, but our version is this one and I hope people like it,” he said.

The production was at the center of several controversies, including a dispute with unions in 2010 over labor contracts that nearly sent the filming overseas and resulted in the government stepping in to change employment laws.

The only sour note at the premiere came when animal rights activists held up posters saying “Middle Earth unexpected cruelty” and “3 horses died for this film”, after claims last week that more than 20 animals died during the making of the film.

Event organizers tried to block out the protesters’ posters with large Hobbit film billboards. Jackson has said some animals died on a farm where they were housed, but none had been hurt during filming.

The movies have been filmed in 3D and at 48 frames per second (fps), compared with the standard 24 fps, which Jackson has likened to the quality leap to compact discs from vinyl records.

The second film “The Hobbit: The Desolation of Smaug” will be released in December next year, with the third “The Hobbit: There and Back Again” due in mid-July 2014.

(Editing by Elaine Lies)

Movies News Headlines – Yahoo! News

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F.D.A. May Tap Experts on Energy Drinks

The Food and Drug Administration said in a letter released on Tuesday that it was likely to seek advice from outside experts to help determine whether energy drinks posed particular risks to teenagers or people with underlying health problems.

The letter appears to signal a change in the agency’s approach to the drinks, which contain high levels of caffeine.

Previously, F.D.A. officials have said that they were investigating possible risks posed by popular products like 5-Hour Energy, Monster Energy and Red Bull. But an agency spokeswoman, Shelly Burgess, said the new letter was the first time that the F.D.A. had said it might turn to outside experts.

The F.D.A. letter, which was released Tuesday by Senator Richard J. Durbin of Illinois and Senator Richard Blumenthal of Connecticut, follows disclosures that the agency received reports of 18 deaths and over 150 injuries that mentioned the possible involvement of energy drinks.

The filing of such reports with the F.D.A. does not prove that a product was responsible for a death or an injury. Energy drink makers have said their products are safe and were not responsible for the health problems.

The officials said a review of the drinks might be “greatly enhanced by also engaging specialized expertise” from an outside group, like the Institute of Medicine, which is part of the National Academy of Sciences.

Industry analysts said the letter indicated that the F.D.A. did not plan any immediate actions on energy drinks, an interpretation that set off a rally on Tuesday in the stock of Monster Beverage, the producer of Monster Energy. Company shares closed at $51.97, up over 13 percent. Any regulatory outcome is likely to be “benign,” Judy Hong, an analyst at Goldman Sachs, said in a note to investors, according to Bloomberg News.

In Canada, however, the use of an outside panel led to limits on caffeine levels in energy drinks.

In their letter, F.D.A. officials indicated that an outside review would focus on the possible risks posed by high levels of caffeine, a stimulant, to certain groups. They reiterated that daily consumption of significant levels of caffeine, which is found in products like coffee and tea, is safe.

“Areas of particular focus would include such matters as the vulnerability of certain populations to stimulants and the incidence and consequence of excessive consumption” of energy drinks, especially by young people, F.D.A. officials wrote.

In Canada, an expert panel made several recommendations, including arguing that such beverages be labeled “stimulant drug-containing drinks.”

Health Canada, that country’s counterpart to the F.D.A., did not adopt many of the group’s recommendations, but it has put in place new rules limiting caffeine levels in cans of energy drinks to 180 milligrams.

Some larger-size cans of energy drinks sold in the United States, like the 24-ounce can of Monster Energy and the 20-ounce can of Red Bull, have caffeine levels above that limit.

An eight-ounce cup of coffee, depending on how it is made, can contain from 100 to 150 milligrams of caffeine.

In the new letter, F.D.A. officials also said that studies that had examined other ingredients, like taurine, that are often used in energy drinks had determined those substances were safe. The agency also said that a survey suggested that energy drinks constitute a small portion of the caffeine consumed in this country, even by teenagers.

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Ex-NASA Scientist’s Data Fears Come True

In 2007, Robert M. Nelson, an astronomer, and 27 other scientists at the Jet Propulsion Laboratory sued NASA arguing that the space agency’s background checks of employees of government contractors were unnecessarily invasive and violated their privacy rights.

Privacy advocates chimed in as well, contending that the space agency would not be able to protect the confidential details it was collecting.

The scientists took their case all the way to the Supreme Court only to lose last year.

This month, Dr. Nelson opened a letter from NASA telling him of a significant data breach that could potentially expose him to identity theft.

The very thing he and advocates worried about had occurred. A laptop used by an employee at NASA’s headquarters in Washington had been stolen from a car parked on the street on Halloween, the space agency said.

Although the laptop itself was password protected, unencrypted files on the laptop contained personal information on about 10,000 NASA employees — including details like their names, birth dates, Social Security numbers and in some cases, details related to background checks into employees’ personal lives.

Millions of Americans have received similar data breach notices from employers, government agencies, medical centers, banks and retailers. NASA in particular has been subject to “numerous cyberattacks” and computer thefts in recent years, according to a report from the Government Accountability Office, an agency that conducts research for Congress.

Even so, Dr. Nelson, who recently retired from the Jet Propulsion Laboratory, a research facility operated by the California Institute of Technology under a contract with NASA, stands out as a glaring example of security lapses involving personal data, privacy advocates say.

“To the extent that Robert Nelson looks like millions of other people working for firms employed by the federal government, this would seem to be a real problem,” said Marc Rotenberg, the executive director of the Electronic Privacy Information Center, an advocacy group which filed a friend-of-the-court brief for Dr. Nelson in the Supreme Court case.

In a 2009 report titled “NASA Needs to Remedy Vulnerabilities in Key Networks,” the Government Accountability Office noted that the agency had reported 1,120 security incidents in fiscal 2007 and 2008 alone.

It also singled out an incident in 2009 in which a NASA center reported the theft of a laptop containing about 3,000 unencrypted files about arms traffic regulations and wind tunnel tests for a supersonic jet.

“NASA had not installed full-disk encryption on its laptops at all three centers,” the report said. “As a result, sensitive data transmitted through the unclassified network or stored on laptop computers were at an increased risk of being compromised.” Other federal agencies have had similar problems. In 2006, for example, the Department of Veteran’s Affairs reported the theft of an employee laptop and hard drive that contained personal details on about 26.5 million veterans. Last year, the G.A.O. cited the Internal Revenue Service for weaknesses in data control that could “jeopardize the confidentiality, integrity, and availability of financial and sensitive taxpayer information.”

Also last year, the Securities and Exchange Commission warned its employees that their confidential financial information, like brokerage transactions, might have been compromised because an agency contractor had granted data access to a subcontractor without the S.E.C.’s authorization.

In a phone interview, Dr. Nelson, the astronomer, said he planned to hold a news conference on Wednesday morning in which he would ask members of Congress to investigate NASA’s data collection practices and the recent data breach.

Robert Jacobs, a NASA spokesman, said the agency’s data security policy already adequately protected employees and contractors because it required computers to be encrypted before employees took them off agency premises. “We are talking about a computer that should not have left the building in the first place,” Mr. Jacobs said. “The data would have been secure had the employee followed policy.”

The government argued in the case Dr. Nelson filed that a law called the Privacy Act, which governs data collection by federal agencies, provided the scientists with sufficient protection. The case reached the Supreme Court, which upheld government background checks for employees of contractors. The roots of Dr. Nelson’s case against NASA date back to 2004 when the Department of Homeland Security, under a directive signed by President George Bush, required federal agencies to adopt uniform identification credentials for all civil servants and contract employees. As part of the ID card standardization process, the department recommended agencies institute background checks.

Several years later, when NASA announced it intended to start doing background checks at the Jet Propulsion Laboratory, Dr. Nelson and other scientists there objected.

Those security checks could have included inquiries into medical treatment, counseling for drug use, or any “adverse” information about employees such as sexual activity, or participation in protests, said Dan Stormer, a lawyer representing Dr. Nelson.

But Dr. Nelson and other long-term employees of the lab challenged the legality of those checks, arguing that they violated their privacy rights. NASA, they said, had not established a legitimate need for such extensive investigations about low-risk employees like themselves who did not have security clearances or handle confidential information. Dr. Nelson, for example, specializes in solar system science — concerning, for example, Jupiter’s moon Io and Titan, a moon of Saturn — and publishes his work in scientific journals

“It was an invitation to an open-ended fishing expedition,” Dr. Nelson said of the background checks.

In friend of the court briefs for Dr. Nelson, privacy groups cited many data security problems at federal agencies, arguing that there was a risk that NASA was not equipped to protect the confidential details it was collecting about employees and contractors.

In 2008, the United States Court of Appeals for the Ninth Circuit in San Francisco temporarily halted the background checks, saying that the case had raised important questions about privacy rights. But last year, the Supreme Court upheld the background investigations of employees of government contractors.

Dr. Nelson said he retired from the Jet Propulsion Laboratory last June rather than submit to a background check. He now works as a senior scientist at the Planetary Science Institute of Tucson.

NASA has contracted with ID Experts, a data breach company, to help protect employees whose data was contained on the stolen laptop against identity theft. Mr. Jacobs, the NASA spokesman, said the agency has encrypted almost 80 percent of its laptops and plans to encrypt the rest by Dec. 21. He added that he too received a letter from NASA warning that his personal information might have been compromised by the laptop theft.

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Cyber Monday sales up 17% to nearly $2 billion, exceeding forecast

Cyber Monday online sales beat forecasts by nearly half a billion dollars.

ComScore on Monday predicted that Cyber Monday would generate $1.5 billion in online sales, but according to Adobe, the shopping day ended up raking in $1.98 billion, which was a 17% increase compared to last year.

That practically doubled online Black Friday sales, which topped $1 billion this year for the first time, according to ComScore.

And if Cyber Monday's online sales weren't impressive enough, Adobe says that mobile shopping doubled from last year and accounted for 22% of Cyber Monday sales.

On the opposite end of that spectrum was social, which referred only a dismal 2% of total site visits on Cyber Monday. Even worse for Facebook and Twitter is the fact their number of referrals stayed the same as last year's, while Pinterest's referrals for the holiday grew 105%, accounting for 15% of social referrals.

As for what people were buying, Adobe said that toys and sporting goods led the way, followed by health and beauty. Home and auto was the third most selling category.

Adobe said you can follow its tracking of online holiday shopping with this tool, which keeps track of current sales and estimates how the rest of the holiday shopping days will fare.

ALSO:

Internet surfing while driving is on the rise

Apple's new ultra-thin iMac goes on sale Friday

Tumblr now among top 10 U.S. sites with 168 million global users

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U.S. Buys Yemen a Fleet of Spy Planes for Growing Shadow War

It’s not enough for Yemen’s skies to fill up with armed U.S. drones. Now the Pentagon wants to buy its Yemeni ally small, piloted spy planes. It’s a sign that the U.S. is upgrading the hardware it gives the Yemeni military, and digging in for a long shadow war.

That’s the upshot of a recent U.S. military message to the aviation industry. The Navy asked earlier this month for 25 “Light Observation Aircraft” — small, two-seater Cessna-style planes, good for short-range reconnaissance over, say, a patch of land that an  al-Qaida affiliate is trying to overrun. That’s in addition to all of the American remotely piloted aircraft that already fly over Yemen, which has become the hottest undeclared battlefield in the global U.S. drone campaign.

The planes have to be configured so the U.S. can teach Yemenis how to be their own eyes in the sky, and they need to be in Yemen in under 24 months. “Austere environment landing/takeoff capable” is a must. The push for the aircraft is somewhat reminiscent of the Pentagon’s “Project Liberty” crash program to rush small, relatively cheap Beechcraft planes to the Iraq and Afghan warzones so troops could trick them out with advanced sensors and cameras. It remains to be seen if that’s in the works for Yemeni pilots.

After a brief pause prompted by Arab Spring instability, U.S. defense assistance returned to Yemen this summer in a major way. But while the U.S. has been generous — $112 million this year, or about as much as the U.S.’ post-9/11 military assistance totaled by 2010 — it’s not bought Yemen many high-end systems. Small Raven drones, radios, night-vision goggles, rifles and ammo, ruggedized “raiding” boats and other hallmarks of unconventional, commando-style tactics have been the norm. Manned spy planes are certainly good for unconventional wars, and they also represent something of an upgrade.

The U.S.’ shadow war in Yemen is showing other traces of entrenchment and durability. In September, the Army put out a call for armored SUVs, the signature vehicle of the post-9/11 era for transporting security contractors and operatives who’d prefer not to be seen taking military transport. Starting in January, transiting diplomats once lodged in a Sanaa hotel run by the Kuwaiti government will now stay in a secured “hotel-like” domicile constructed by the State Department, separate from the U.S. embassy and complete with “30-plus channel hotel cable system” and room “for up to 240 guests.” (Hmm.)

All this gives substance to Defense Secretary Leon Panetta’s warning last week that the U.S. should disabuse itself of any notion that the war against al-Qaida was wrapping up. (Never mind that such notions were once spread by Leon Panetta.) Panetta wants to wage those wars whenever possible through foreign governments like Yemen’s, bolstering their capability to fight so that U.S. troop presences can be minimal. Now Yemeni pilots will be able to see just how long that war stretches over their horizon.

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Disney Channel to debut ‘Sofia the First’ Jan. 11

NEW YORK (AP) — Disney says its animated children‘s series “Sofia the First” will premiere Jan. 11 on the Disney Channel and Disney Junior networks.

Created for kids ages 2 to 7, “Sofia the First” is about a young girl who becomes a princess and learns that honesty, loyalty and compassion are what makes a person royal.

Sofia is voiced by “Modern Family” actress Ariel Winter, and her mother is played by “Grey’s Anatomy” star Sara Ramirez.

Last week’s premiere of the “Sofia the First” animated movie drew a total audience of more than 5 million viewers. It was the year’s top-rated cable TV telecast among kids ages 2 to 5.

In the series’ debut episode, Sofia strives to become the first princess to earn a spot on her school’s flying derby team.

Entertainment News Headlines – Yahoo! News

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Imaging Shows Progressive Damage by Parkinson’s

For the first time, researchers at the Massachusetts Institute of Technology report, brain imaging has been able to show in living patients the progressive damage Parkinson’s disease causes to two small structures deep in the brain.

The new technique confirms some ideas about the overall progress of the disease in the brain. But the effects of Parkinson’s vary in patients, the researchers said, and in the future, the refinement in imaging may help doctors monitor how the disease is affecting different people and adjust treatment accordingly.

The outward symptoms and progress of Parkinson’s disease — tremors, stiffness, weakness — have been well known since James Parkinson first described them in 1817. But its progress in the brain has been harder to document.

Some of the structures affected by the disease have been buried too deep to see clearly even with advances in brain imaging. An important recent hypothesis about how the disease progresses was based on the examinations of brains of patients who had died.

Now, a group of scientists at M.I.T. and Massachusetts General Hospital report that they have worked out a way to combine four different sorts of M.R.I. to get clear pictures of damage to two brain structures in people living with Parkinson’s. In doing so, they have added support to one part of the recent hypothesis, which is that the disease first strikes an area involved in movement and later progresses to a higher part of the brain more involved in memory and attention.

Suzanne Corkin, a professor emerita of behavioral neuroscience at M.I.T. and the senior author on the paper published online Monday in The Archives of Neurology, said that this progression was part of the hypothesis put forward in 2003 by Heiko Braak, a German neuroscientist, based on autopsies.

But, she said, because of the limits of brain imaging, “nobody could test this in living patients.”

David A. Ziegler, who was at M.I.T. when the research was done, and is now a postdoctoral researcher at the University of California, San Francisco, said that the study, of 29 patients with Parkinson’s and 27 healthy patients of roughly the same age, showed that the peanut-sized substantia nigra lost volume first, and another structure called the basal forebrain, involved in memory and attention, was struck later.

Glenda Halliday, a neuroscientist at Neuroscience Research Australia and the University of New South Wales, who was not involved in the study, said the paper confirmed “the progression of degeneration in two important affected brain regions in people with Parkinson’s.”

Dr. Corkin, Dr. Ziegler and their colleagues developed a way to use four different varieties of M.R.I. — each using different settings on the same machine — to come up with four different images that could be used to form one image that showed structures deep in the brain like the substantia nigra, long known to be important in Parkinson’s.

The disease kills brain cells, shrinking the parts of the brain that it affects, and the comparative study showed that the reduction in size of the substantia nigra showed up in early stage Parkinson’s patients, compared with a healthy group.

The reduction in size in the basal forebrain, compared with the healthy group, did not show up in the patients in the early stage, but was clear in patients in the later stage.

“This is a project we’ve been working on in our lab for years,” she said. A next step, already in progress, is to correlate damage to specific brain structures with symptoms.

Parkinson’s, she said, is a disease that shows the same broad outlines of development in most patients, but with considerable variation. Dementia may arrive early or may not appear. The M.R.I. technique described in the paper, she said, might help tease out what is going on in the brain in subgroups of Parkinson’s patients that show different symptoms and could influence treatment.

One important difference between the two brain structures is that damage to the substantia nigra decreases production of the neurotransmitter dopamine, while a smaller basal forebrain would reduce the production of a different chemical, acetylcholine.

The research is just one step, Dr. Ziegler said. One of the “big outstanding questions,” he said, is whether all patients will eventually get dementia.

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News Analysis: St. Jude Medical Suffers for Redacting a Product Name

Peter Muhly for The New York Times

Dr. Ernest Lau holds a Durata lead from a St. Jude Medical Fortify ICD, an implanted heart defibrillator.

IS covering a product’s name in a public document a sign that a company has something to hide? And how should doctors, patients and investors react if the product at issue is one on which peoples’ lives and a company’s fortunes depend?

Such questions now loom over St. Jude Medical after the disclosure last week that its executives had blacked out the name of a heart device component when they released a critical federal report involving the product. The value of St. Jude has since plummeted more than $1 billion, or 12 percent. But the company’s actions may have a more lasting impact on its reputation and the health of patients, some experts say.

Last week’s incident was the latest development in a controversy involving the component, an electrical wire that connects an implanted defibrillator to a patient’s heart. St. Jude officials say the wire, which is known as the Durata, is safe. But uncertainty about the company’s statements is growing, underscored by its handling of the report, which involved a Food and Drug Administration inspection of a plant that makes the Durata.

St. Jude released that report in October as part of a filing with the Securities and Exchange Commission. The F.D.A. provides device makers with the reports in an unaltered form, and they may contain criticisms of a company’s procedures.

But the version of the report that St. Jude filed with the S.E.C. left some doctors and analysts uncertain about which company product or products were at issue for a simple reason — St. Jude had redacted, or blocked out, all 20 references to the Durata in it.

Company executives said they had done so based on their “good faith” interpretation of how the F.D.A. would act if it publicly released the report under the Freedom of Information Act. But both an F.D.A spokeswoman and a lawyer who specializes in medical devices took exception with that view, saying that names of approved products typically do not qualify as the type of confidential business information that the F.D.A. would redact.

Among other things, F.D.A. inspectors found significant flaws in the company’s testing and oversight of the Durata. It was those revelations and the implications that the problems could lead to further F.D.A. action against St. Jude that led to the sharp fall last week in its stock price.

In 2005, Guidant, a device maker that no longer exists, also found itself under scrutiny. Back then, its executives decided not to tell doctors that one of its defibrillators could short-circuit when a patient needed an electrical jolt to save a life. The expert who brought the Guidant problem to light, Dr. Robert Hauser, a heart specialist in Minnesota, has also raised concerns about the St. Jude wires, adding that he believes that its executives have been less than forthright.

“Patients and physicians would appreciate more information,” Dr. Hauser said.

In an earlier interview, St. Jude’s chief executive, Daniel J. Starks, said the company had hidden nothing about the Durata or another heart wire named the Riata, which it stopped selling in 2010.

“We’ve been more transparent than others,” said Mr. Starks, referring to company competitors like Medtronic.

Still, some Wall Street analysts share Dr. Hauser’s view. And if one St. Jude executive can claim credit for shaping their opinion, it would be Mr. Starks.

Earlier this year, he sought, among other things, to have a medical journal retract an article written by Dr. Hauser that was critical of the Riata. The publication refused.

Now, after St. Jude’s latest misfire, Wall Street analysts, who usually agree more than disagree, are placing wildly differing bets on St. Jude, with some valuing it at $48 a share and others at $30. On Monday, St. Jude closed at $31.86 on the New York Stock Exchange.

One of those bearish analysts, Matthew Dodds of Citigroup, said he thought the Food and Drug Administration might act soon on Durata. “I believe that a lot of their actions have made the situation worse, ” he said of the company’s executives.

A St. Jude spokeswoman, Amy Jo Meyer, reiterated the company’s stance that it had interpreted agency rules in “good faith” when releasing the redacted report about the Durata. An F.D.A. spokeswoman, Mary Long, said the agency did not consider the names of approved products to be confidential. And a lawyer, William Vodra, said that while device makers try to make a confidentiality argument for product data they consider embarrassing, like injury reports, they rarely succeed.

“In my experience, the F.D.A. consistently rejects” such arguments, Mr. Vodra wrote in an e-mail.

For patients, the dilemma may become more excruciating. The company’s earlier heart wire, the Riata, has begun failing prematurely in some of the 128,000 patients worldwide who received it. And those patients and their doctors face a difficult decision: whether to leave it in place or have it surgically removed, a procedure that carries significant risks.

St. Jude executives say that the Durata, which uses a different type of insulation than the Riata, is not prone to such problems.

And with the Durata already implanted in 278,000 people, many heart specialists certainly hope they are right.

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Riordan abruptly ends bid to get L.A. pension measure on ballot

Former Mayor Richard Riordan speaks to the Los Angeles City Council on Nov. 20 about a half-cent sales tax increase. (Mark Boster /Los Angeles Times / November 26, 2012)

By David Zahniser and Kate Linthicum

November 26, 2012, 9:23 a.m.

Former Los Angeles Mayor Richard Riordan's push for a May ballot measure to cut pension benefits of city employees abruptly collapsed Monday, with a spokesman saying Riordan had suspended signature-gathering efforts.

Riordan's Save Los Angeles campaign had hoped to gather 300,000 signatures by Dec. 28 for a measure that would cut the pension benefits of existing employees and require new city workers to rely on a 401(k)-style retirement plan.

But according to a statement from spokesman John Schwada, "Riordan recently concluded that the Dec. 28 deadline cannot be met."

The statement said Riordan would explore other options "to accomplish the goal of pension reform."

“I ask the mayor, the city council and union heads to work with me over the next several months to save the city from bankruptcy and drastic cuts to public services," Riordan said.

The ballot measure proposal drew wide criticism from city employee unions, including the Police Protective League, which in recent weeks has sent out email blasts attacking Riordan.

Other city employee unions staged a vigil outside of Mayor Antonio Villaraigosa's house in protest of the proposed ballot measure.

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';
shareDiv.innerHTML = templateHTML;

/* append the new div to the end of the document, which is hidden already with CSS */
document.body.appendChild(shareDiv);

/* Store the div in both a regular JavaScript variable and as a jQuery object so we can reference them faster later */
var shareTip = document.getElementById('shareTip'),
$shareTip = $('#shareTip');

/* This extends our settings object with any user-defined settings passed to the function and returns the jQuery object shareTip
was called on */
return this.each(function() {
if (options) {
$.extend(settings, options);
}

/* This is a hack to make sure the shareTip always fades back to 100% opacity */
var checkOpacity = function (){
if ( $shareTip.css('opacity') !== 1 ){
$shareTip.css({'opacity': 1});
}
};

/* Function that replaces the HTML in the shareTip with the template we defined at the top */
/* It will wipe/reset the links on the social media buttons each time the function is called */
var removeLinks = function (){
shareTip.innerHTML = templateHTML;
};

/* This is the function that makes the links for the Tweet / Share functionality */

var makeURLS = function (link, message){
/* Here we construct the Tweet URL using an array, with values passed to the function */
var tweetConstruct = [
'http://twitter.com/share?url=', link, '&text=', message, '&via=', settings.twitter_account
],
/* Then join the array into one chunk of HTML */
tweetURL = tweetConstruct.join(''),

/* Same story for Facebook */
fbConstruct = [
'http://www.facebook.com/sharer.php?u=', link, '&src=sp'
],

fbURL = fbConstruct.join(''),

newHTML = [
''
],
shareHTML = newHTML.join('');
/* Load in our new HTML */
shareTip.innerHTML = shareHTML;
};

/* Since the shareTip will automatically fade out when the user mouses out of an element */
/* we have to specifically tell the shareTip we want it to stay put when the user mouses over it */
/* This effectively gives the user a 500 ms (or whatever) window to mouse */
/* from the element to the shareTip to prevent it from popping out */
$shareTip.hover(function(){
$shareTip.stop(true, true);
$shareTip.show();
checkOpacity();
}, function(){
$(this).fadeOut(settings.speed);
});

/* This function handles the hover action */
$(this).hover(function(){
/* remove the old links, so someone doesn't accidentally click on them */
removeLinks();

/* If there's already an animation running on the shareTip, stop it */
$shareTip.stop(true, true);

var eso = $(this),
message,
/* Store the width and height of the shareTip and the offset of the element for our calculations */
height = eso.height(),
width = eso.width(),
offset = eso.offset(),
link;


link = eso.children('a').attr('href');
message = escape( eso.find('img').attr('alt') ) || eso.attr(settings.message_attr);

if (link.search('http://') === -1){
link = 'http://www.latimes.com' + link;
}
link = encodeURIComponent(link);

/* If it's at the top of the page, the shareTip will pop under the element */
if (offset.top

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