Sunday, December 2, 2012

HTC Won?t Sell The Entry-Level Windows Phone 8S Smartphone In The U.S.

HTC-WP-8S-2V-blueThe HTC 8S is a Windows Phone 8 handset that's lightly specced compared to its more powerful sibling, the HTC 8X. The 8X is HTC's flagship phone based on Microsoft's mobile OS, and apparently the only one the U.S. market may ever see, according to an official statement from HTC issued late Friday afternoon. The budget 8S won't make it to U.S. shores, an HTC official told Engadget, which shouldn't come as much of a surprise.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/udoj3x3wI7E/

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Insane Blasts of Heat Could Make Flash Memory Live Longer Than Ever

Flash memory is fast, it's stable, but it's not without its flaws. It has a tendency to wear out after too many write-erase cycles, for example. Now there's a way to deal with that problem, and it could lead to self-healing NAND flash memory that could last for much, much longer than the stuff we have now. More »


Source: http://feeds.gawker.com/~r/gizmodo/full/~3/Gcn1iKSgmBU/insane-blasts-of-heat-could-make-flash-memory-live-longer-than-ever

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Cold, mold loom as hazards in Sandy disaster zones

NEW YORK (AP) ? A month after Sandy's floodwaters swept up his block, punched a hole in his foundation and drowned his furnace, John Frawley still has no electricity or heat in his dilapidated home on the Rockaway seashore.

The 57-year-old, who also lost his car and all his winter clothes in the flood, now spends his nights shivering in a pair of donated snow pants, worrying whether the cold might make his chronic heart condition worse.

"I've been coughing like crazy," said Frawley, a former commercial fisherman disabled by a spine injury. He said his family doesn't have the money to pay for even basic repairs. So far, he has avoided going to a shelter, saying he'd rather sleep in his own home.

"But I'm telling you, I can't stay here much longer," he said.

City officials estimate at least 12,000 New Yorkers are trying to survive in unheated, flood-damaged homes, despite warnings that dropping temperatures could pose a health risk.

The chill is only one of the potential environmental hazards that experts say might endanger people trying to resume their lives in the vast New York and New Jersey disaster zone.

Uncounted numbers of families have returned to coastal homes that are contaminated with mold, which can aggravate allergies and leave people perpetually wheezing. Others have been sleeping in houses filled with construction dust, as workers have ripped out walls and flooring. That dust can sometimes trigger asthma.

But it is the approaching winter that has some public health officials worried most. Nighttime temperatures have been around freezing and stand to drop in the coming weeks.

New York City's health department said the number of people visiting hospital emergency rooms for cold-related problems has already doubled this November, compared with previous years. Those statistics are likely only the proverbial tip of the iceberg.

Mortality rates for the elderly and chronically ill rise when people live for extended periods in unheated apartments, even when the temperature is still above freezing, said the city's health commissioner, Dr. Thomas Farley.

"As the temperatures get colder, the risk increases," he said. "It is especially risky for the elderly. I really want to encourage people, if they don't have heat in their apartment, to look elsewhere."

Since the storm, the health department has been sending National Guard troops door to door, trying to persuade people to leave cold homes until their heating systems are fixed. The city is also carrying out a plan to spend hundreds of millions of dollars helping residents make emergency repairs needed to restore their heat and hot water.

Convincing people that they could be endangering themselves by staying until that work is complete, though, isn't always easy.

For weeks, Eddie Saman, 57, slept on sheets of plywood in the frigid, ruined shell of his flooded Staten Island bungalow. He stayed even as the house filled up with a disgusting mold that agitated his asthma so much that it sent him to the emergency room.

Volunteers eventually helped clean the place up somewhat and got Saman a mattress. But on Sunday the wood-burning stove he had been using for heat caught fire.

Melting materials in the ceiling burned his cheek. A neighbor who dashed into the house to look for Saman also suffered burns. The interior of the house ? what was left of it after the flood ? was destroyed.

Two days later, another fire broke out in a flood-damaged house across the street, also occupied by a resident trying to keep warm without a working furnace.

Asked why he hadn't sought lodging elsewhere, Saman said he didn't have family in the region and was rattled by the one night he spent in an emergency shelter. He said it seemed more populated by homeless drug addicts than displaced families.

"That place was not for me," he said.

The Federal Emergency Management Agency offered to pay for a hotel, but Saman said he stopped looking because every inn within 100 miles of the city seemed to be booked solid through December.

Saman's case may be extreme, but experts said it isn't unusual for people to hurry back to homes not ready for habitation.

After Hurricane Katrina, medical researchers in New Orleans documented a rise in respiratory ailments among people living in neighborhoods where buildings were being repaired.

The issue wasn't just mold, which can cause problems for years if it isn't mediated properly, said Felicia Rabito, an epidemiologist at Tulane University's School of Public Health and Tropical Medicine. There was simply so much work being done, families spent their days breathing the fine particles of sanded wood and drywall.

People complained of something that became known as the "Katrina cough," and while it subsided once the dust settled, researchers later found high lead levels in some neighborhoods due to work crews ignoring standards for lead paint removal.

A group of occupational health experts in New York City, including doctors who run programs for people sickened by World Trade Center dust after 9/11, warned last week that workers cleaning up Sandy's wreckage need to protect themselves by suppressing dust with water, wearing masks and being aware of potential asbestos exposure.

"There are clearly sites that you don't want children at ... and it is very challenging for homeowners to know whether it is safe to go home," said Dr. Maida Galvez, a pediatrician and environmental health expert at The Mount Sinai Hospital who is part of a team evaluating hazards in the disaster zone.

U.S. Rep. Jerrold Nadler has urged FEMA and the Environmental Protection Agency to develop a testing program that could give residents an indication of whether their homes were free of mold, sewage and other hazardous substances.

Farley, New York City's health commissioner, said people entering rooms contaminated by floodwater should wear rubber boots and gloves, and exercise care in cleanup. The hazard posed by spilled sewage is a short-term one and experts say the disease-causing bacteria found in it can be wiped out with a good cleaning. But they say anything absorbent that touched tainted water, like curtains or rugs, should be thrown out.

As for the bitter cold, there was no test needed to tell John Frawley that his home is no place to be spending frigid autumn nights.

"A couple of days ago, I was shivering so badly, I just couldn't stop," he said.

Yet with winter nearly here, he still had no plan for getting his heat working again or his ruined electrical system restored, although he also has passed up some of the programs designed to help people like him.

And he has no intention of heading to a shelter.

Source: http://news.yahoo.com/cold-mold-loom-hazards-sandy-disaster-zones-164536193.html

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Research in Southern India provides a sweet look at preservation of ecological knowledge

ScienceDaily (Nov. 30, 2012) ? A well-known proverb states that, "It takes a village to raise a child." According to Kathryn Demps, it also takes a village to preserve ecological knowledge in upcoming generations.

Demps, A Boise State University visiting assistant professor in anthropology, studies behavioral and evolutionary ecology in small-scale societies. Her latest project looks at the honey-gathering Jenu Kuruba tribe in South India and how its cultural knowledge is being preserved, or lost, in our modern world.

"What we learn from others -- our culture, skills, values, beliefs and knowledge -- is passed through the generations," she said. "How it is passed down can change the body of knowledge."

Demps noted that in today's race toward homogenous societies, indigenous knowledge is being lost even faster than languages.

One example is medicinal specialists. In the 1980s, the first hospital in the area populated by the Jenu Kuruba opened; 1985 was the last year for a recorded medicinal ceremony. Gurus didn't train more apprentices because no one wanted to learn, and as a result, the knowledge has been completely lost in just one generation.

The Jenu Kuruba comprise a band of small communities located in the forested Kodagu District. For generations, young men from the tribe have collected wild honey by nimbly scaling massive trees. Because honey is in such high demand in the cities for its purported medicinal qualities, it fetches a high price and is an important part of the local economy.

But the skills needed to harvest this precious commodity are at risk of dying out. Several former honey-gathering communities were moved away from the forests in an attempt to create national parks, and those that remain (thanks to special rights from the government to live in the forest and collect non-timber products) are now sending children to school during the day, drastically affecting how, or even if, they learn necessary honey-gathering skills.

Prior to construction of the local school in the 1970s, children rarely received a formal, western education. While the average level of education is still low, most children are spending at least a few critical years learning new skills at the expense of traditional, indigenous knowledge.

"Kids need to learn how to climb trees and how to make big, smoky torches from sticks wrapped in green leaves," Demps said. "They have to learn to climb onto the branches and cut off the honeycomb. There also are ritual things like the honey-collecting song that is supposed to appease the bees and show brotherhood."

Locals learn at an early age to scale trees by shimmying 100 feet up the trunk, pressing their feet flat into the bark and using their arms to pull themselves ever higher. Young boys pick this up by playing a traditional climbing game called mara cothi, which means "tree monkey" and is similar to an arboreal version of tag. Because the climb can be so dangerous, young men often leave offerings at the base of a tree, asking for a blessing for a safe climb.

More skilled gatherers also need to know how to work with the bees, coaxing the queen into a new hive, gathering the honey or calming a troubled colony. This is especially important given that the largest honeybees in the region are massive compared to the average Idaho varieties, and pack a powerful sting.

Demps and fellow researchers are evaluating data collected from almost 200 local residents ages 6-65 in order to understand what residents know at various ages, and who they learned it from.

"If we know what people are learning, and how they are learning it, we can make recommendations that may remove conflicts affecting traditional knowledge," Demps said. "For instance, giving children just five or six days a month off of school can make a big difference. That has been shown to be enough time for children to learn the skills they need to collect honey but still learn western knowledge. They also can learn how to collect forest foods for better nutrition as they are out hunting and gathering, as well as medicinal knowledge and how to manage the environment so that they are less likely to deforest the area."

Demps has published two papers based on her research and is working on another based on traditional knowledge and schooling. She hopes to eventually write a book examining the tribe's traditional life ways that draws on various firsthand accounts over the past two centuries.

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Story Source:

The above story is reprinted from materials provided by Boise State University, via Newswise.

Note: Materials may be edited for content and length. For further information, please contact the source cited above.


Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/~3/gqXnVqpw0t4/121130151610.htm

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Saturday, December 1, 2012

In schizophrenia patients, auditory cues sound bigger problems

ScienceDaily (Nov. 30, 2012) ? Researchers at the University of California, San Diego School of Medicine and the VA San Diego Healthcare System have found that deficiencies in the neural processing of simple auditory tones can evolve into a cascade of dysfunctional information processing across wide swaths of the brain in patients with schizophrenia.

The findings are published in the current online edition of the journal Neuroimage.

Schizophrenia is a mental disorder characterized by disturbed thought processes and difficulty in discerning real from unreal perceptions. Common symptoms include auditory hallucinations and unfounded suspicious ideas. The disorder affects about 1 percent of the U.S. population, or roughly 3 million people.

"Impairments in the early stages of sensory information processing are associated with a constellation of abnormalities in schizophrenia patients," said Gregory Light, PhD, associate professor of psychiatry at UC San Diego and senior author of the study.

These impairments, according to Light, may explain how schizophrenia patients develop clinical symptoms such as hearing voices that others cannot hear and difficulty with cognitive tasks involving attention, learning and recalling information. "If someone's brain is unable to efficiently detect subtle changes in sounds despite normal hearing, they may not be able to automatically direct their attention and rapidly encode new information as it is being presented."

Light and colleagues used electroencephalography -- a technique that records patterns of electrical brain activity using electrodes positioned on the scalp -- on 410 schizophrenia patients and 247 nonpsychiatric comparison subjects. The researchers employed novel computational imaging approaches to deconstruct the brain dynamics that underlie two leading neurobiological markers used in schizophrenia research: mismatch negativity (MMN) and P3a event-related potentials.

In healthy volunteers, a specific pattern of EEG responses across a complex network of brain structures is elicited within a fraction of a second in response to changes in auditory tones. In patients with schizophrenia, the researchers found that this normal process is disrupted. Reduced activity in specific areas of the medial frontal lobe quickly propagated to other regions of the brain that support activation of attentional networks.

"Changes in the tone of speech convey complex information including nuances of emotional meaning and content," said Light, who is also associate director of the VISN-22 Mental Illness, Research, Education and Clinical Center (MIRECC) at the San Diego VA Medical Center. "If a patient's brain is not processing auditory information optimally, he or she may miss out on important-but-subtle social cues and other critical information. They may not properly recognize sarcasm or humor that is carried by pitch changes in speech. This can be a major barrier to achieving better functioning in social relationships, school or job performance, and ultimately limit their overall quality of life."

In research published earlier this year, Light and colleagues established that MMN and P3a showed promise for unlocking the elusive brain and molecular dysfunctions of schizophrenia patients. "These brain-based biomarkers may eventually prove to be useful for assisting clinicians with diagnosis, guiding treatment decisions, and tracking therapeutic response over time. These measures may also predict which individuals are at risk for developing a serious mental illness and are most likely to benefit from course-altering early interventions."

According to Stephen R. Marder, MD, VISN-22 MIRECC director and a professor at UCLA's Semel Institute for Neuroscience and Human Behavior, "this study makes a valuable contribution to our understanding of how impairments in the very early processing of sensory information in schizophrenia can explain the complex symptoms of the illness. This new knowledge may also be useful in developing better pharmacological and non-pharmacological treatments for schizophrenia."

Co-authors of this study are Hidetoshi Takahashi, UCSD Department of Psychiatry and National Center of Neurology and Psychiatry, Japan; Anthony J. Rissling, Kenji Kirihara, Marlena Pela, and Joyce Sprock, UCSD Department of Psychiatry; Robert Pascual-Marqui, Key Institute for Brain-Mind Research, University Hospital of Psychiatry, Switzerland; and David Braff, UCSD Schizophrenia Research Program.

Funding for this research came, in part, from the National Institute of Mental Health (grants MH079777, MH042228 and MH065571), the Department of Veteran Affairs and the Mitsubishi Pharma Research Foundation.

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Story Source:

The above story is reprinted from materials provided by University of California, San Diego Health Sciences.

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Journal Reference:

  1. Hidetoshi Takahashi, Anthony J. Rissling, Roberto Pascual-Marqui, Kenji Kirihara, Marlena Pela, Joyce Sprock, David L. Braff, Gregory A. Light. Neural substrates of normal and impaired preattentive sensory discrimination in large cohorts of nonpsychiatric subjects and schizophrenia patients as indexed by MMN and P3a change detection responses. NeuroImage, 2013; 66: 594 DOI: 10.1016/j.neuroimage.2012.09.074

Note: If no author is given, the source is cited instead.

Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/most_popular/~3/s5ZEZK85xT0/121130222143.htm

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Pope greets clowns, acrobats: Circus comes to town

AAA??Dec. 1, 2012?9:46 AM ET
Pope greets clowns, acrobats: Circus comes to town
By NICOLE WINFIELDBy NICOLE WINFIELD, Associated Press?THE ASSOCIATED PRESS STATEMENT OF NEWS VALUES AND PRINCIPLES?

Pope Benedict XVI strokesa lion cub as he greets circus artists and workers, during an audience he held in the Pope Paul VI hall, at the Vatican, Saturday, Dec. 1, 2012. Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church. (AP Photo/Andrew Medichini)

Pope Benedict XVI strokesa lion cub as he greets circus artists and workers, during an audience he held in the Pope Paul VI hall, at the Vatican, Saturday, Dec. 1, 2012. Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church. (AP Photo/Andrew Medichini)

In this photo made available by the Vatican newspaper L'Osservatore Romano,Pope Benedict XVI watches as circus artists and workers perform during an audience he held in the Pope Paul VI hall, at the Vatican, Saturday, Dec. 1, 2012. Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church. (AP Photo/L'Osservatore Romano)

In this photo made available by the Vatican newspaper L'Osservatore Romano, Pope Benedict XVI strokes a lion cub as he greets circus artists and workers during an audience he held in the Pope Paul VI hall, at the Vatican, Saturday, Dec. 1, 2012. Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church. (AP Photo/L'Osservatore Romano)

In this photo made available by the Vatican newspaper L'Osservatore Romano,Pope Benedict XVI watches as circus artists and workers perform during an audience he held in the Pope Paul VI hall, at the Vatican, Saturday, Dec. 1, 2012. Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church. (AP Photo/L'Osservatore Romano)

In this photo made available by the Vatican newspaper L'Osservatore Romano, Pope Benedict XVI, right, watches as circus artists and workers perform during an audience he held in the Pope Paul VI hall, at the Vatican, Saturday, Dec. 1, 2012. Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church. (AP Photo/L'Osservatore Romano)

(AP) ? Pope Benedict XVI greeted thousands of clowns, acrobats, puppeteers and even a pair of lion cubs on Saturday as the circus came to town for an unusual papal performance.

Benedict clapped and watched amused as circus workers flipped, flopped, juggled and twisted before him in what the Vatican has called a historic audience to make street performers and other itinerant entertainers feel like they belong to the church.

Benedict, a known cat lover, paid particular attention to a pair of lion cubs that were brought up to him, stroking them and chatting with their trainers. At one point Benedict even bent down to caress one ? not an easy feat given the 85-year-old pope has trouble with his knees and occasionally uses a cane.

Benedict acknowledged the sacrifices circus workers make to bring joy to young and old alike, traveling constantly and living on the margins of society. He noted they lack schools for their children or parish churches to call home. But he urged them to keep the faith.

"I hope that you can find, in the communities where you stay, people who are welcoming and available and able to care for your spiritual needs," Benedict said. He urged governments to better integrate itinerant entertainers in the social fabric.

A big top tent and carousel were mounted in St. Peter's Square to make the scene complete, and thousands of entertainers from a dozen countries filled a Vatican audience hall for the papal performance that featured acrobats and a puppet show.

Benedict has been entertained before by various circus troupes, but Vatican officials said Saturday's audience was unusual in that it involved so many different types of traveling performers from around the world, and was dedicated to them alone.

The event was organized by the Vatican office that looks out for the welfare of migrants, refugees, seamen as well as prostitutes and street children ? people who by force or choice live without stable homes.

_____

Follow Nicole Winfield at www.twitter.com/nwinfield

Associated PressNews Topics: General news, Christianity, Circuses, Animals, Roman Catholicism, Lions, Puppetry, Religion, Social affairs, Spectaculars, Entertainment, Arts and entertainment, Living things, Mammals, Performing arts

Source: http://hosted2.ap.org/APDEFAULT/cae69a7523db45408eeb2b3a98c0c9c5/Article_2012-12-01-Vatican-Circus/id-75f75018db2a47a489d28a058c649330

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Boehner Responds To Obama On Fiscal Cliff - Business Insider

Courtesy of CSPAN

House Speaker John Boehner said Friday that that there is a "stalemate" in negotiations over how to avoid the fiscal cliff.

"There's a stalemate, let's not kid ourselves," he told reporters at a Capitol Hill press conference.?"Right now, we're almost nowhere."?

Boehner's remarks came in response to the White House's proposal?for a budget deal, a Democratic wish list that includes $1.6 trillion in tax increases over 10 years, $50 billion in stimulus spending, home mortgage refinancing, and a permanent end to Congressional control over the debt ceiling.?

"The White House hasn't yet made a serious proposal," Boehner said, adding that while Republicans are willing to increase revenues, Obama's plan to raise taxes on the wealthy is "the wrong approach."?

Republicans are willing to "negotiate in good faith," Boehner said, but their "original framework stands."?

There are signs, however, that Republicans have become increasingly resigned to the idea of letting the rest of the Bush tax cuts expire. At least three Republican members of Congress have come around to the idea of decoupling the extension of the Bush tax cuts for the middle class from the rest of the fiscal cliff negotiations.

In a speech in Pennsylvania Friday morning, Obama called on Congress to pass an extension of the Bush-era tax cuts for people earning under $250,000, warning of a "Scrooge Christmas" if the cuts are allowed to expire.?

Source: http://www.businessinsider.com/john-boehner-obama-fiscal-cliff-2012-11

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