You Wish Your Neurons Were This Pretty

When Greg Dunn finished his Ph.D. in neuroscience at Penn in 2011, he bought himself a sensory deprivation tank as a graduation present. The gift marked a major life transition, from the world of science to a life of meditation and art.

Now a full-time artist living in Philadelphia, Dunn says he was inspired in his grad-student days by the spare beauty of neurons treated with certain stains. The Golgi stain, for example, will turn one or two neurons black against a golden background. "It has this Zen quality to it that really appealed to me," Dunn said.

What he saw under the microscope reminded him of the uncluttered elegance of bamboo scroll paintings and other forms of Asian art, and he began to paint neurons in a similar style. He supplements traditional brush painting with methods he's developed on his own, such as blowing a drop of ink across a surface. The ink spreads much as a neuron grows, Dunn says, propelled by a natural force, but forming random branches as it finds its way around microscopic obstacles. "I like the concept of drawing on similar forces to produce the art," he said.

Dunn has sold commissioned works to research labs and hospitals, and he says his prints are popular with neuroscientists, neurologists, and others with a special interest in the brain, including people with neurodegenerative disorders. "I think it helps them come to terms or appreciate this thing they've been so vexed by," Dunn said.

The images in this gallery are drawn from his imagination, but they're informed by his knowledge of neuroanatomy. "One of my frustrations with grad school was the necessity for absolute adherence to truth, and principles, and facts," Dunn said. "I'm inspired by anatomy but not a slave to it."

Above:

This painting depicts a cross section of the motor cortex, a region involved in planning movements, illustrating the prominent layer V pyramidal neurons.

21K gold, palladium, mica, enamel, and dye on aluminized panel (2012) (High-resolution version)

Image: Greg Dunn

Read More..

Mediterranean Diet Can Cut Heart Disease, Study Finds

About 30 percent of heart attacks, strokes and deaths from heart disease can be prevented in people at high risk if they switch to a Mediterranean diet rich in olive oil, nuts, beans, fish, fruits and vegetables, and even drink wine with meals, a large and rigorous new study found.

The findings, published on the New England Journal of Medicine’s Web site on Monday, were based on the first major clinical trial to measure the diet’s effect on heart risks. The magnitude of the diet’s benefits startled experts. The study ended early, after almost five years, because the results were so clear it was considered unethical to continue.

The diet helped those following it even though they did not lose weight and most of them were already taking statins, or blood pressure or diabetes drugs to lower their heart disease risk.

“Really impressive,” said Rachel Johnson, a professor of nutrition at the University of Vermont and a spokeswoman for the American Heart Association. “And the really important thing — the coolest thing — is that they used very meaningful end points. They did not look at risk factors like cholesterol of hypertension or weight. They looked at heart attacks and strokes and death. At the end of the day, that is what really matters.”

Until now, evidence that the Mediterranean diet reduced the risk of heart disease was weak, based mostly on studies showing that people from Mediterranean countries seemed to have lower rates of heart disease — a pattern that could have been attributed to factors other than diet.

And some experts had been skeptical that the effect of diet could be detected, if it existed at all, because so many people are already taking powerful drugs to reduce heart disease risk, while other experts hesitated to recommend the diet to people who already had weight problems, since oils and nuts have a lot of calories.

Heart disease experts said the study was a triumph because it showed that a diet is powerful in reducing heart disease risk, and it did so using the most rigorous methods. Scientists randomly assigned 7,447 people in Spain who were overweight, were smokers, had diabetes or other risk factors for heart disease to follow the Mediterranean diet or a low-fat one.

Low-fat diets have not been shown in any rigorous way to be helpful, and they are also very hard for patients to maintain — a reality born out in the new study, said Dr. Steven E. Nissen, chairman of the department of cardiovascular medicine at the Cleveland Clinic Foundation.

“Now along comes this group and does a gigantic study in Spain that says you can eat a nicely balanced diet with fruits and vegetables and olive oil and lower heart disease by 30 percent,” he said. “And you can actually enjoy life.”

The study, by Dr. Ramon Estruch, a professor of medicine at the University of Barcelona, and his colleagues, was long in the planning. The investigators traveled the world, seeking advice on how best to answer the question of whether a diet alone could make a big difference in heart disease risk. They visited the Harvard School of Public Health several times to consult Dr. Frank M. Sacks, a professor of cardiovascular disease prevention there.

In the end, they decided to randomly assign subjects at high risk of heart disease to three groups. One would be given a low-fat diet and counseled on how to follow it. The other two groups would be counseled to follow a Mediterranean diet. At first the Mediterranean dieters got more intense support. They met regularly with dietitians while the low-fat group just got an initial visit to train them in how to adhere to the diet followed by a leaflet each year on the diet. Then the researchers decided to add more intensive counseling for them, too, but they still had difficulty staying with the diet.

One group assigned to a Mediterranean diet was given extra virgin olive oil each week and was instructed to use at least 4 tablespoons a day. The other group got a combination of walnuts, almonds and hazelnuts and was instructed to eat about an ounce of them each day. An ounce of walnuts, for example, is about a quarter cup — a generous handful. The mainstays of the diet consisted of at least 3 servings a day of fruits and at least two servings of vegetables. Participants were to eat fish at least three times a week and legumes, which include beans, peas and lentils, at least three times a week. They were to eat white meat instead of red, and, for those accustomed to drinking, to have at least 7 glasses of wine a week with meals.

They were encouraged to avoid commercially made cookies, cakes and pastries and to limit their consumption of dairy products and processed meats.

Read More..

DealBook: Barnes & Noble Founder Leonard Riggio to Bid for Bookstore's Retail Business

The founder of Barnes & Noble plans to bid for the retail business of the bookstore chain he started 40 years ago, as the company struggles to deal with the changing competitive landscape.

On Monday, Leonard Riggio told the company’s board that he will make an offer for Barnes & Noble Booksellers, barnesandnoble.com and other retail assets. The proposal would not include the e-book division, Nook Media.

Like many retailers, Barnes & Nobles is dealing with waning profit in its core business, as online players and other competitors gain marketshare. The company recently warned that earnings in the latest quarter would be weak, with losses rising in its Nook Media division.

Mr. Riggio, who owns nearly 30 percent of Barnes & Noble, plans to negotiate the price with the board, according to a regulatory filing. The proposal is expected to be mainly in cash.

It is the boldest move yet by Mr. Riggio to try and save the company he built into the nation’s biggest brick-and-mortar bookseller. He has fended off challenges from the likes of the billionaire Ronald Burkle, arguing in large part that the company was well-positioned in the future by betting on the Nook and digital books.

Others believed in the promise of the e-reader as well. Last year, Microsoft paid $300 million for a 17.6 percent stake in the Nook business, valuing it then at $1.7 billion. The technology titan also secured Barnes & Noble’s commitment to produce an e-reader app for its Windows 8 operating system.

Barnes & Noble said in a statement that it has formed a special board committee comprised of three directors — David G. Golden, David A. Wilson and Patricia L. Higgins — to consider Mr. Riggio’s proposal. The trio will be advised by Evercore Partners and the law firm Paul, Weiss, Rifkind, Wharton & Garrison.

The retailer’s board had already been weighing whether to spin off its Nook unit.

Read More..

Paroled sex offenders disarming tracking devices

SACRAMENTO — Thousands of paroled child molesters, rapists and other high-risk sex offenders in California are removing or disarming their court-ordered GPS tracking devices — and some have been charged with new crimes including sexual battery, kidnapping and attempted manslaughter.

The offenders have discovered that they can disable the monitors, often with little risk of serving time for it, a Times investigation has found. The jails are too full to hold them.

"It's a huge problem," said Fresno parole agent Matt Hill. "If the public knew, they'd be shocked."

More than 3,400 arrest warrants for GPS tamperers have been issued since October 2011, when the state began referring parole violators to county jails instead of returning them to its packed prisons. Warrants increased 28% in 2012 compared to the 12 months before the change in custody began. Nearly all of the warrants were for sex offenders, who are the vast majority of convicts with monitors, and many were for repeat violations.

The custody shift is part of Gov. Jerry Brown and the legislature's "realignment" program, to comply with court orders to reduce overcrowding in state prisons. But many counties have been under their own court orders to ease crowding in their jails.

Some have freed parole violators within days, or even hours, of arrest rather than keep them in custody. Some have refused to accept them at all.

Before prison realignment took effect, sex offenders who breached parole remained behind bars, awaiting hearings that could send them back to prison for up to a year. Now, the maximum penalty is 180 days in jail, but many never serve that time.

With so little deterrent, parolees "certainly are feeling more bold," said Jack Wallace, an executive at the California Sex Offender Management Board.

Rithy Mam, a convicted child stalker, was arrested three times in two months after skipping parole and was freed almost immediately each time. After his third release, his GPS alarm went off and he vanished, law enforcement records show.

The next day, he turned up in a Stockton living room where a 15-year-old girl was asleep on the couch, police said. The girl told police she awoke to find the stranger staring at her and that he asked "Wanna date?" before leaving the home.

Police say Mam went back twice more that week and menaced the girl and her 13-year-old sister, getting in by giving candy to a toddler, before authorities recaptured him in a local park. He is in custody on new charges of child molestation.

Californians voted in 2006 to require that high-risk sex offenders be tracked for life with GPS monitors strapped to their bodies.

The devices are programmed to record offenders' movements and are intended, at least in part, to deter them from committing crimes. The devices, attached to rubber ankle straps embedded with fiber-optic cable, transmit signals monitored by a private contractor.

They are easy to cut off, but an alarm is triggered when that happens, as it is when they are interfered with in other ways or go dead, or when an offender enters a forbidden area such as a school zone or playground. The monitoring company alerts parole agents by text message or email.

Arrest warrants for GPS tamperers are automatically published online. The Times reviewed that data as well as thousands of jail logs, court documents and criminal histories provided by confidential sources. The records show that the way authorities handle violators can vary significantly by county.

San Bernardino County releases more inmates early from its cramped jails than any other county in California, according to state reports. But sex offenders who violate parole there generally serve their terms. A spokeswoman said the county closely reviews criminal histories, and those with past sex offenses are ineligible for early release.

By contrast, parole violators in San Joaquin County are often set free within a day of arrest.

A review of the county's jail logs shows that nine of the 15 sex offenders arrested for violating parole in December and January were let out within 24 hours, including seven who immediately tampered with their trackers and disappeared. One of the nine, a convicted rapist named Robert Stone, was arrested two weeks later on kidnapping charges and returned to jail, where he remains.

Raoul Leyva, a sex offender with a history of beating women, was arrested in April for fleeing parole and ordered to remain jailed for 100 days. He was out in 16 days and soon bolted again, after allowing the battery on his device to go dead, according to the documents reviewed by The Times.

Less than two weeks later, a drug dealer led police to a Stockton apartment where Leyva's girlfriend, 20-year-old Brandy Arreola, had lain for days on the floor, severely beaten and in a coma. Now brain damaged and confined to a wheelchair, Arreola spends her time watching cartoons.

Read More..

Wired Space Photo of the Day: Glowing Gas in Omega Nebula

This image is a colour composite of the Omega Nebula (M 17) made from exposures from the Digitized Sky Survey 2 (DSS2). The field of view is approximatelly 4.7 x 3.7 degrees.

Image: ESO/Digitized Sky Survey 2. Acknowledgment: Davide De Martin. [high-resolution]

Caption: ESO

Read More..

The Texas Tribune: Advocates Seek Mental Health Changes, Including Power to Detain

Matt Rainwaters for Texas Monthly

The Sherman grave of Andre Thomas’s victims.

SHERMAN — A worried call from his daughter’s boyfriend sent Paul Boren rushing to her apartment on the morning of March 27, 2004. He drove the eight blocks to her apartment, peering into his neighbors’ yards, searching for Andre Thomas, Laura Boren’s estranged husband.

Expanded coverage of Texas is produced by The Texas Tribune, a nonprofit news organization. To join the conversation about this article, go to texastribune.org.

For more articles on mental health and criminal justice in Texas, as well as a timeline of the Andre Thomas case: texastribune.org

Matt Rainwaters for Texas Monthly

Laura Boren

He drove past the brightly colored slides, swings and bouncy plastic animals in Fairview Park across the street from the apartment where Ms. Boren, 20, and her two children lived. He pulled into a parking spot below and immediately saw that her door was broken. As his heart raced, Mr. Boren, a white-haired giant of a man, bounded up the stairwell, calling out for his daughter.

He found her on the white carpet, smeared with blood, a gaping hole in her chest. Beside her left leg, a one-dollar bill was folded lengthwise, the radiating eye of the pyramid facing up. Mr. Boren knew she was gone.

In a panic, he rushed past the stuffed animals, dolls and plastic toys strewn along the hallway to the bedroom shared by his two grandchildren. The body of 13-month-old Leyha Hughes lay on the floor next to a blood-spattered doll nearly as big as she was.

Andre Boren, 4, lay on his back in his white children’s bed just above Leyha. He looked as if he could have been sleeping — a moment away from revealing the toothy grin that typically spread from one of his round cheeks to the other — except for the massive chest wound that matched the ones his father, Andre Thomas (the boy was also known as Andre Jr.), had inflicted on his mother and his half-sister as he tried to remove their hearts.

“You just can’t believe that it’s real,” said Sherry Boren, Laura Boren’s mother. “You’re hoping that it’s not, that it’s a dream or something, that you’re going to wake up at any minute.”

Mr. Thomas, who confessed to the murders of his wife, their son and her daughter by another man, was convicted in 2005 and sentenced to death at age 21. While awaiting trial in 2004, he gouged out one of his eyes, and in 2008 on death row, he removed the other and ate it.

At least twice in the three weeks before the crime, Mr. Thomas had sought mental health treatment, babbling illogically and threatening to commit suicide. On two occasions, staff members at the medical facilities were so worried that his psychosis made him a threat to himself or others that they sought emergency detention warrants for him.

Despite talk of suicide and bizarre biblical delusions, he was not detained for treatment. Mr. Thomas later told the police that he was convinced that Ms. Boren was the wicked Jezebel from the Bible, that his own son was the Antichrist and that Leyha was involved in an evil conspiracy with them.

He was on a mission from God, he said, to free their hearts of demons.

Hospitals do not have legal authority to detain people who voluntarily enter their facilities in search of mental health care but then decide to leave. It is one of many holes in the state’s nearly 30-year-old mental health code that advocates, police officers and judges say lawmakers need to fix. In a report last year, Texas Appleseed, a nonprofit advocacy organization, called on lawmakers to replace the existing code with one that reflects contemporary mental health needs.

“It was last fully revised in 1985, and clearly the mental health system has changed drastically since then,” said Susan Stone, a lawyer and psychiatrist who led the two-year Texas Appleseed project to study and recommend reforms to the code. Lawmakers have said that although the code may need to be revamped, it will not happen in this year’s legislative session. Such an undertaking requires legislative studies that have not been conducted. But advocates are urging legislators to make a few critical changes that they say could prevent tragedies, including giving hospitals the right to detain someone who is having a mental health crisis.

From the time Mr. Thomas was 10, he had told friends he heard demons in his head instructing him to do bad things. The cacophony drove him to attempt suicide repeatedly as an adolescent, according to court records. He drank and abused drugs to try to quiet the noise.

bgrissom@texastribune.org

Read More..

Major Banks Aid in Payday Loans Banned by States

Major banks have quickly become behind-the-scenes allies of Internet-based payday lenders that offer short-term loans with interest rates sometimes exceeding 500 percent.

With 15 states banning payday loans, a growing number of the lenders have set up online operations in more hospitable states or far-flung locales like Belize, Malta and the West Indies to more easily evade statewide caps on interest rates.

While the banks, which include giants like JPMorgan Chase, Bank of America and Wells Fargo, do not make the loans, they are a critical link for the lenders, enabling the lenders to withdraw payments automatically from borrowers’ bank accounts, even in states where the loans are banned entirely. In some cases, the banks allow lenders to tap checking accounts even after the customers have begged them to stop the withdrawals.

“Without the assistance of the banks in processing and sending electronic funds, these lenders simply couldn’t operate,” said Josh Zinner, co-director of the Neighborhood Economic Development Advocacy Project, which works with community groups in New York.

The banking industry says it is simply serving customers who have authorized the lenders to withdraw money from their accounts. “The industry is not in a position to monitor customer accounts to see where their payments are going,” said Virginia O’Neill, senior counsel with the American Bankers Association.

But state and federal officials are taking aim at the banks’ role at a time when authorities are increasing their efforts to clamp down on payday lending and its practice of providing quick money to borrowers who need cash.

The Federal Deposit Insurance Corporation and the Consumer Financial Protection Bureau are examining banks’ roles in the online loans, according to several people with direct knowledge of the matter. Benjamin M. Lawsky, who heads New York State’s Department of Financial Services, is investigating how banks enable the online lenders to skirt New York law and make loans to residents of the state, where interest rates are capped at 25 percent.

For the banks, it can be a lucrative partnership. At first blush, processing automatic withdrawals hardly seems like a source of profit. But many customers are already on shaky financial footing. The withdrawals often set off a cascade of fees from problems like overdrafts. Roughly 27 percent of payday loan borrowers say that the loans caused them to overdraw their accounts, according to a report released this month by the Pew Charitable Trusts. That fee income is coveted, given that financial regulations limiting fees on debit and credit cards have cost banks billions of dollars.

Some state and federal authorities say the banks’ role in enabling the lenders has frustrated government efforts to shield people from predatory loans — an issue that gained urgency after reckless mortgage lending helped precipitate the 2008 financial crisis.

Lawmakers, led by Senator Jeff Merkley, Democrat of Oregon, introduced a bill in July aimed at reining in the lenders, in part, by forcing them to abide by the laws of the state where the borrower lives, rather than where the lender is. The legislation, pending in Congress, would also allow borrowers to cancel automatic withdrawals more easily. “Technology has taken a lot of these scams online, and it’s time to crack down,” Mr. Merkley said in a statement when the bill was introduced.

While the loans are simple to obtain — some online lenders promise approval in minutes with no credit check — they are tough to get rid of. Customers who want to repay their loan in full typically must contact the online lender at least three days before the next withdrawal. Otherwise, the lender automatically renews the loans at least monthly and withdraws only the interest owed. Under federal law, customers are allowed to stop authorized withdrawals from their account. Still, some borrowers say their banks do not heed requests to stop the loans.

Ivy Brodsky, 37, thought she had figured out a way to stop six payday lenders from taking money from her account when she visited her Chase branch in Brighton Beach in Brooklyn in March to close it. But Chase kept the account open and between April and May, the six Internet lenders tried to withdraw money from Ms. Brodsky’s account 55 times, according to bank records reviewed by The New York Times. Chase charged her $1,523 in fees — a combination of 44 insufficient fund fees, extended overdraft fees and service fees.

For Subrina Baptiste, 33, an educational assistant in Brooklyn, the overdraft fees levied by Chase cannibalized her child support income. She said she applied for a $400 loan from Loanshoponline.com and a $700 loan from Advancemetoday.com in 2011. The loans, with annual interest rates of 730 percent and 584 percent respectively, skirt New York law.

Ms. Baptiste said she asked Chase to revoke the automatic withdrawals in October 2011, but was told that she had to ask the lenders instead. In one month, her bank records show, the lenders tried to take money from her account at least six times. Chase charged her $812 in fees and deducted over $600 from her child-support payments to cover them.

“I don’t understand why my own bank just wouldn’t listen to me,” Ms. Baptiste said, adding that Chase ultimately closed her account last January, three months after she asked.

A spokeswoman for Bank of America said the bank always honored requests to stop automatic withdrawals. Wells Fargo declined to comment. Kristin Lemkau, a spokeswoman for Chase, said: “We are working with the customers to resolve these cases.” Online lenders say they work to abide by state laws.

Read More..

Athletes cash in on California's workers' comp

SACRAMENTO — In his seven-year career with the Denver Broncos, running back Terrell Davis, a former Super Bowl Most Valuable Player, dazzled fans with his speed and elusiveness.

At the end of his rookie year in 1995, he signed a $6.8-million, five-year contract. Off the field he endorsed Campbell's soup. And when he hung up his cleats, he reported for the National Football League Network and appeared in movies and TV shows.

So it may surprise Californians to find out that in 2011, Davis got a $199,000 injury settlement from a California workers' compensation court for injuries related to football. This came despite the fact Davis was employed by a Colorado team and played just nine times in California during an 88-game career, according to the NFL.

Davis was compensated for the lifelong effects of multiple injuries to the head, arms, trunk, legs and general body, according to California workers' compensation records.

He is not alone.

Over the last three decades, California's workers' compensation system has awarded millions of dollars in benefits for job-related injuries to thousands of professional athletes. The vast majority worked for out-of-state teams; some played as little as one game in the Golden State.

All states allow professional athletes to claim workers' compensation payments for specific job-related injuries — such as a busted knee, torn tendon or ruptured spinal disc — that happened within their borders. But California is one of the few that provides additional payments for the cumulative effect of injuries that occur over years of playing.

A growing roster of athletes are using this provision in California law to claim benefits. Since the early 1980s, an estimated $747 million has been paid out to about 4,500 players, according to an August study commissioned by major professional sports leagues. California taxpayers are not on the hook for these payments. Workers' compensation is an employer-funded program.

Now a major battle is brewing in Sacramento to make out-of-state players ineligible for these benefits, which are paid by the leagues and their insurers. They have hired consultants and lobbyists and expect to unveil legislation next week that would halt the practice.

"The system is completely out of whack right now," said Jeff Gewirtz, vice president of the Brooklyn Nets — formerly the New Jersey Nets — of the National Basketball Assn.

Major retired stars who scored six-figure California workers' compensation benefits include Moses Malone, a three-time NBA most valuable player with the Houston Rockets, Philadelphia 76ers and other teams. He was awarded $155,000. Pro Football Hall of Fame wide receiver Michael Irvin, formerly with the Dallas Cowboys, received $249,000. The benefits usually are calculated as lump-sum payments but sometimes are accompanied by open-ended agreements to provide lifetime medical services.

Players, their lawyers and their unions plan to mount a political offensive to protect these payouts.

Although the monster salaries of players such as Los Angeles Lakers guard Kobe Bryant and Denver Broncos quarterback Peyton Manning make headlines, few players bring in that kind of money. Most have very short careers. And some, particularly football players, end up with costly, debilitating injuries that haunt them for a lifetime but aren't sufficiently covered by league disability benefits.

Retired pros increasingly are turning to California, not only because of its cumulative benefits but also because there's a longer window to file a claim. The statute of limitations in some states expires in as little as a year or two.

"California is a last resort for a lot of these guys because they've already been cut off in the other states," said Mel Owens, a former Los Angeles Rams linebacker-turned-workers' compensation lawyer who has represented a number of ex-players.

To understand how it works, consider the career of Ernie Conwell. A former tight end for the St. Louis Rams and New Orleans Saints, he was paid $1.6 million for his last season in 2006.

Conwell said that during his 11-year career, he underwent about 18 surgeries, including 11 knee operations. Now 40, he works for the NFL players union and lives in Nashville.

Hobbled by injuries, he filed for workers' compensation in Louisiana and got $181,000 in benefits to cover his last, career-ending knee surgery in 2006, according to the Saints. The team said it also provided $195,000 in injury-related benefits as part of a collective-bargaining agreement with the players union.

But such workers' compensation benefits paid by Louisiana cover only specific injuries. So, to deal with what he expects to be the costs of ongoing health problems that he said affect his arms, legs, muscles, bones and head, Conwell filed for compensation in California and won.

Even though he played only about 20 times in the state over his professional career, he received a $160,000 award from a California workers' compensation judge plus future medical benefits, according to his lawyer. The Saints are appealing the judgment.

Read More..

That Syncing Feeling

“Smart, or stylish?” That’s the question facing casual watch aficionados looking for a new, high-tech addition to their collection.

On one hand (er, wrist), you’ve got the Pebble and other smartwatch upstarts, which come with built-in smartphone connectivity, customizable screens, and burgeoning developer communities eager to feed their app ecosystems. They also, by and large, look like uninspired pieces of mass-produced Chinese plastic, and that’s because they are.

On the “stylish” end of the spectrum is … not much. Except this: Citizen’s Eco-Drive Proximity.

The Citizen learns the current time from your phone, and the watch’s hands spin around to the correct positions.

By all outward appearances, the Proximity looks like any another chronograph in a sea of handsome mechanical watches. It has all the features you’d expect, including a 24-hour dial, day and date, perpetual calendar and second time zone. But housed within its slightly oversized 46mm case is a Bluetooth 4.0 radio, so it’s capable of passing data over the new low-energy connectivity standard appearing in newer smartphones, including the iPhone 5 and 4S. And for now, the Promixity is only compatible with those Apple devices.

Initial pairing is relatively easy. After downloading Citizen’s notably low-rent iOS app, you can link the watch to your phone with a few turns and clicks on the crown.

The gee-whiz feature is the automatic time sync that takes place whenever you land in a different time zone. Once connected, the Citizen learns the current time from your phone, and the watch’s hands spin around to the correct positions — a welcome bit of easy magic, considering the initial setup is a tedious finger dance.

The watch can also notify you of incoming communications. Once you’ve configured the mail client (it only supports IMAP accounts), you’ll get notified whenever you get a new e-mail — there’s a slight vibration and the second hand sweeps over to the “mail” tab at the 10-o’clock position. If a phone call comes in, the second hand moves to the 11-o’clock marker. If the Bluetooth connection gets lost because the watch or phone is outside the 30-foot range, you get another vibration and the second hand moves to the “LL” indicator. And really, that’s the extent of the functionality around notifications.

But notable in its absence is the notification I’d like the most: text message alerts. And it’s not something Citizen will soon be rectifying because the dials and hardware aren’t upgradable.

I also experienced frequent connection losses, particularly when attending a press conference with scads of Mi-Fis and tethered smartphones around me. This caused dozens of jarring vibrations both on my wrist and in my pocket, followed by a raft of push notifications on my phone informing me of the issue. Reconnecting is easy (and generally happens automatically), but the lack of stability in certain environments matched with the limited capabilities of the notifications had me forgetting to reconnect and not even worrying about it later on.

But actually, I’m OK with that. I still like the fact that it never needs charging. Even though there aren’t any solar cells visible on the dial, the watch does have them. They’re hidden away beneath the dial, and yet they still work perfectly. And even when its flagship connectivity features aren’t behaving, it’s still a damn handsome watch. It feels solid, and it looks good at the office, out to dinner, or on the weekend — something very few other “smart” watches on the market can claim.

However, those things can be said of almost all of Citizen’s EcoDrive watches. The big distinguishing feature here is the Bluetooth syncing and notifications, and they just don’t work that well.

WIRED A smart watch you won’t be embarrassed to wear. Charges using light. Combines classic styling with cutting-edge connectivity. Subtle notifications keep you informed without dominating your attention.

TIRED Loses Bluetooth connection with disturbing frequency. Limited notification abilities. No text message alerts. Janky iPhone app.

Read More..

Drone Pilots Found to Get Stress Disorders Much as Those in Combat Do

U.S. Air Force/Master Sgt. Steve Horton

Capt. Richard Koll, left, and Airman First Class Mike Eulo monitored a drone aircraft after launching it in Iraq.

The study affirms a growing body of research finding health hazards even for those piloting machines from bases far from actual combat zones.

“Though it might be thousands of miles from the battlefield, this work still involves tough stressors and has tough consequences for those crews,” said Peter W. Singer, a scholar at the Brookings Institution who has written extensively about drones. He was not involved in the new research.

That study, by the Armed Forces Health Surveillance Center, which analyzes health trends among military personnel, did not try to explain the sources of mental health problems among drone pilots.

But Air Force officials and independent experts have suggested several potential causes, among them witnessing combat violence on live video feeds, working in isolation or under inflexible shift hours, juggling the simultaneous demands of home life with combat operations and dealing with intense stress because of crew shortages.

“Remotely piloted aircraft pilots may stare at the same piece of ground for days,” said Jean Lin Otto, an epidemiologist who was a co-author of the study. “They witness the carnage. Manned aircraft pilots don’t do that. They get out of there as soon as possible.”

Dr. Otto said she had begun the study expecting that drone pilots would actually have a higher rate of mental health problems because of the unique pressures of their job.

Since 2008, the number of pilots of remotely piloted aircraft — the Air Force’s preferred term for drones — has grown fourfold, to nearly 1,300. The Air Force is now training more pilots for its drones than for its fighter jets and bombers combined. And by 2015, it expects to have more drone pilots than bomber pilots, although fighter pilots will remain a larger group.

Those figures do not include drones operated by the C.I.A. in counterterrorism operations over Pakistan, Yemen and other countries.

The Pentagon has begun taking steps to keep pace with the rapid expansion of drone operations. It recently created a new medal to honor troops involved in both drone warfare and cyberwarfare. And the Air Force has expanded access to chaplains and therapists for drone operators, said Col. William M. Tart, who commanded remotely piloted aircraft crews at Creech Air Force Base in Nevada.

The Air Force has also conducted research into the health issues of drone crew members. In a 2011 survey of nearly 840 drone operators, it found that 46 percent of Reaper and Predator pilots, and 48 percent of Global Hawk sensor operators, reported “high operational stress.” Those crews cited long hours and frequent shift changes as major causes.

That study found the stress among drone operators to be much higher than that reported by Air Force members in logistics or support jobs. But it did not compare the stress levels of the drone operators with those of traditional pilots.

The new study looked at the electronic health records of 709 drone pilots and 5,256 manned aircraft pilots between October 2003 and December 2011. Those records included information about clinical diagnoses by medical professionals and not just self-reported symptoms.

After analyzing diagnosis and treatment records, the researchers initially found that the drone pilots had higher incidence rates for 12 conditions, including anxiety disorder, depressive disorder, post-traumatic stress disorder, substance abuse and suicidal ideation.

But after the data were adjusted for age, number of deployments, time in service and history of previous mental health problems, the rates were similar, said Dr. Otto, who was scheduled to present her findings in Arizona on Saturday at a conference of the American College of Preventive Medicine.

The study also found that the incidence rates of mental heath problems among drone pilots spiked in 2009. Dr. Otto speculated that the increase might have been the result of intense pressure on pilots during the Iraq surge in the preceding years.

The study found that pilots of both manned and unmanned aircraft had lower rates of mental health problems than other Air Force personnel. But Dr. Otto conceded that her study might underestimate problems among both manned and unmanned aircraft pilots, who may feel pressure not to report mental health symptoms to doctors out of fears that they will be grounded.

She said she planned to conduct two follow-up studies: one that tries to compensate for possible underreporting of mental health problems by pilots and another that analyzes mental health issues among sensor operators, who control drone cameras while sitting next to the pilots.

“The increasing use of remotely piloted aircraft for war fighting as well as humanitarian relief should prompt increased surveillance,” she said.

Read More..