Saturday, February 2, 2013

NYU synthesizes crystals with lifelike behavior under light

NYU synthesizes crystals with lifelike behavior under light video

Scientists have long surmised that inorganic life is possible. New York University hasn't created any at this stage, but it just produced an uncannily close imitation through a recent experiment. When exposing hematite particles (iron and oxygen in a polymer) to specific wavelengths of blue light, researchers got the particles to form crystals that metabolize and move together like a flock. If it weren't for the lack of reproduction, the crystals would technically qualify as life -- and one upcoming test will trade mobility for that self-replication. Accordingly, NYU sees the crystals not just as having possible uses for electronics, but also as illustrating that a finer line might exist between living creatures and synthetic objects. Whether or not the university ever meets all three conditions for life at once, we may have to reset our expectations for what chemicals can do when they get together.

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Via: Wired

Source: New York University

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/FWYNwIxxJjU/

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Protests surge in Iraq's Sunni regions, testing Maliki

In Iraq's vast western Anbar province, anger over arrests by Iraqi security forces and government neglect has prompted spreading protests that pose the biggest challenge to Prime Minister Nouri al-Maliki since the country?s 2006-2007 sectarian war.

On Friday in Fallujah and Ramadi, hundreds of thousands of men held Friday prayers on the main highway instead of in the mosques. The peaceful demonstrations, the biggest in Anbar Province since Saddam Hussein was toppled, were called to commemorate the killings of at least seven protesters by Iraqi soldiers a week ago. Tens of thousands of demonstrators turned public squares into prayer grounds in Mosul, Samarra, Baquba, and other Sunni communities and cities.

The Anbar demonstrations began in December, with protesters demanding an end to perceived targeting of Sunni Muslims after the arrest of the Sunni finance minister?s bodyguards on terrorism charges. But it is the arrests of dozens of Iraqi women that have infuriated many in this fiercely tribal area. That anger has spread to Sunni areas in Baghdad and to provinces farther north, and both Al Qaeda in Iraq and mainstream political figures have been quick to join the fray.

The Al Qaeda umbrella group, the Islamic State of Iraq, appealed to Sunnis this week to arm themselves against the Iraqi government and security forces. Hard-line Shiite cleric Muqtada al-Sadr on Thursday, meanwhile, threatened to withdraw cabinet ministers from Mr. Maliki's coalition government if the protesters' demands weren't met.

The unrest in Iraq?s Sunni-majority provinces is spurred by the belief that Iraqi security forces, particularly elite units answering to the prime minister, are being used to indiscriminately arrest and torture young Sunni men under the guise of counterterrorism operations. As calls for Maliki to step down have intensified, the combination of political opposition and unrest on the ground has raised the specter that both Maliki's Shiite-led government and Iraq as a unified country might not survive.

?We came out for the sake of women arrested and to defend the oppressed,? says Abdul Qadar Falah at a now six-week-old sit-in in Ramadi that has blocked the main highway to Jordan. ?We had 19 demands before but now we have only one ? to bring down Maliki.?

RECOMMENDED: Sunni and Shiite Islam: Do you know the difference? Take our quiz.

Common experience of arrests

At a protest in Ramadi on a recent day, almost everyone in a group of more than a dozen young men had either been arrested or had relatives in jail. Many of them said they had been tortured ? a practice human rights organizations say is widespread in Iraq.

Almost all their stories had an undercurrent of the religious strife that had been thought to be essentially extinguished since it tore Iraq apart during the civil war, mirroring warnings from Iraqi officials that sectarian sentiment is rising again.

?They raided our house in the middle of the night last week,? said Qahtan Hamad from Tarmiyah, a mostly-Sunni area outside Baghdad. ?The officer told my mother: ?Why do you stay here ?aren?t you afraid the Shiites will come and murder you?? She told him, ?We?ve been living together for the last 25 years, Sunnis and Shiites.??

Mr. Hamad said he and three other families left their homes and their land the next morning to take refuge with relatives in Ramadi.

Unnamed informants

In Iraq, suspects can be arrested on the basis of unnamed informants and sentenced to death on the basis of a confession, which human rights groups say are commonly obtained through torture.

?They arrested me and my brother,? says another young man who asked that his name not be used. ?The officer said, ?I will torture you if you don?t admit you attacked checkpoints.? ? He said he was hung from the ceiling with his hands cuffed behind him, beaten and shocked with electric cables. The young man, who had scars on his wrists and ankles, says they were released, but his brother was re-arrested and is still in prison.

While Maliki has survived more than a year of attempts by Kurdish, Sunni, and even Shiite political parties to engineer a vote of no confidence in him, the unrest on the ground appears to have provided an opportunity for his many political enemies.

Iraq?s parliament just passed a term limits law that would prevent Maliki from running again next year. While the law is unlikely to be upheld in court, the ability of an often-deadlocked parliament to muster enough votes to pass it was an indication of how much opposition the prime minister faces, even among his coalition partners. Although the government has demonstrated a remarkable ability to withstand crisis, not since its civil war has it faced the combination of political turmoil and unrest on the ground.

?I think everything is wide open,? says Juan Cole, a leading analyst on Iraq and a professor at the University of Michigan. ?The other big question is, if Damascus falls and if we had a strong Sunni government in Syria, what would that do to the dynamic in Iraq.? I think it?s really in the hands of Iraqi politicians whether they can heal and come together or, ironically enough, come to a Biden sort of situation.?

US Vice President Joe Biden was widely criticized in Iraq for suggesting while he was a senator that the country might be better off split up into Sunni, Shiite, and Kurdish territories.

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Prisons full of innocent young men?

In recent protests in Anbar, Nineveh, Diyala and Salahaddin provinces, demonstrators have demanded an end to a sweeping antiterrorism law used to detain and execute prisoners, reform of de-Baathification laws that have disproportionately left Sunnis unemployed, and the release of female prisoners ? a particularly volatile issue in Iraq's conservative tribal areas. They say prisons are full of innocent young men.

?They just create accusations against them and torture them until they confess?. They brought in women and said ?your wife is here ? we?re going to rape her,? ? says Firas in Fallujah, speaking of a cousin in Kathamia prison in Baghdad who he says was forced to confess to a bombing.

Maliki's limited overtures so far fall far short of what protesters are demanding. While announcing an amnesty for all male and female prisoners not accused of terrorism, he has also invoked security concerns, saying that Al Qaeda, former Baathists, and regional intelligence agencies were behind the recent violence, provoking the Army to open fire on demonstrators.

On the same day as the fatal demonstration in Fallujah, unknown gunmen killed at least two Iraqi soldiers at checkpoints near the city ? a frequent target of insurgents.

Governor: protesters have legitimate rights

After the US-led invasion, Anbar Province became synonymous with Al Qaeda in Iraq. Its fighters seized control of Fallujah while the organization set up safe houses and supply routes in the desert near Syria.

At the provincial headquarters in Ramadi, Gov. Qassim Abid Hammadi says talk of Al Qaeda here is vastly exaggerated.

?Ninety-five percent of the protesters have legitimate rights,? says the governor. ?The others include maybe 1 percent Al Qaeda, maybe 1 percent who do not know what they are doing, maybe 1 percent of people from other countries who are trying to damage things ? but the majority of the protesters, they have rights.?

Officials here are grappling with how to revive cities badly damaged by fighting by fighting here during the war. On the highway near the city, a sign advertises the construction of Ramadi?s new "five-star hotel" due to be completed next year. Mr. Hammadi, a German-educated engineer, has plans for more than 1,000 projects worth more than $500 million this year but the unrest makes the goal of prosperity and stability even further out of reach and adds to the despair here. Anbar Province's porous border with Syria is another concern.

The Iraqi government has been so afraid of the spillover of fighting from Syria that it temporarily closed the borders in January. A separate and rare closing of the border with Jordan was done to prevent fighters and weapons from coming from that country, according to a senior official.

Hammadi rejects Iraqi government accusations that other countries are responsible for the unrest in Anbar.

?I don?t think this is the major factor,? says the governor. ?There is interference from Turkey, from Syria, from Saudi Arabia ? this is normal. If you open your doors, anyone can come from anywhere, but the major factor is in Iraq ? we have to find a way how to live together, how to cooperate, how to understand each other. This is the major part ? the other is the minor one.?

RECOMMENDED: Sunni and Shiite Islam: Do you know the difference? Take our quiz.

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Source: http://news.yahoo.com/protests-surge-iraqs-sunni-regions-testing-maliki-205618481.html

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Friday, February 1, 2013

Columbia recalls Omni-Heat electric jackets due to burn hazard (or, for working too well)

Columbia recalls OmniHeat electric jackets due to burn hazard or, for working too well

Sure, we may have internet in the skies and refrigerators with Evernote integration, but here's one thing that science can't do: deliver a trouble-free heated jacket. A few years after Ardica hung up the dream due to a battery recall, Columbia is doing likewise. The sportswear company has issued a recall for seven Omni-Heat electric jacket models, citing an issue with the rechargeable batteries within. Reportedly, these cells "have a defect which may cause them to overheat and pose a fire hazard." The company has received just a single report of an overheating battery from its distribution center in France, but evidently that's enough. According to the company's own statement on the matter, a "small number of the 2012 Columbia heated jackets may contain a heated inner wrist cuff component with a manufacturing flaw that may cause an electrical short to occur, giving rise to a potential burn risk."

If you'll recall, the Circuit Breaker was actually one of our favorite gadgets of 2011, but curiously, we never could pinpoint when and where these were set to go on sale. We were independently contacted by a company that claimed Columbia was using its technology in breach of contract, but never could verify if that was the reason sales seemed to be on hiatus. Evidently, a few hundred of these finally made their way into the warm embrace of consumers, but considering that "Refund" looks to be the only remedy here, we sort of doubt a second generation will emerge. It's important to note, however, that Columbia's non-electric Omni-Heat offerings aren't included in the recall -- and, for the record, that stuff does a stellar job of keeping one warm without any whiz-bang circuitry. Hit up the links below if you're thinking of sending yours back; personally, we'd recommend saving it for eBay. Calling this stuff "rare" is quite the understatement.

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Via: @itsmescotty (Twitter)

Source: CPSC, Columbia

Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/TrBZGsh8YzQ/

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Amoxicillin?Humdrum? Or Miraculous?

Busy primary care doctors, especially those who see children, prescribe it ten times a day, sometimes more. For over thirty years it?s been our old steady friend, our go-to medication for bacterial ear infections, pneumonia, strep throat, and sinusitis. Evidence-based literature has its back.? It?s the ?pink medicine,? the yummy ?bubble gum medicine,? to which even obstinate toddlers will grudgingly capitulate.

Doctors use it so often (when medically indicated, of course) that we barely even think about it. The anesthetic of the routine has been induced. But if we allow that anesthetic to be lifted, for a bit, the lifted curtain reveals a medication with a momentous history, mind-numbing amount of human good, and probably doomed future.

Prior to the germ theory of disease, our concept of infection was as primitive as our ?cures.? The advent of modern science and enlightenment thought then changed medicine forever. ?When I woke up just after dawn on September 28, 1928, I certainly didn?t plan to revolutionize all medicine by discovering the world?s first antibiotic, or bacteria killer,? Alexander Fleming would later say, ?But I suppose that was exactly what I did.?

Fleming returned to his laboratory after vacationing with his family. He noticed that a bacterial culture he had been growing was contaminated with a fungus, and that the bacteria immediately surrounding the fungus had been destroyed. Fleming grew the mould and found that it produced a substance, which he named penicillin, that killed a number of disease-causing bacteria.

Decades later, with the assistance of other medical researchers and funds from the U.S. and British governments, penicillin was mass produced after the bombing of Pearl Harbor. When D-Day arrived, enough penicillin had been produced to treat all the wounded Allied forces.

Since then penicillin and its derivatives have been called the most efficacious life-saving medications in the world, conquering some of humankind?s most ancient scourges. Antibiotics as a whole have been estimated to have saved over 80 million lives.

Amoxicillin, a penicillin derivative, was synthesized by Beecham Research Laboratories in 1972. During cell wall synthesis, amoxicillin inhibits linear peptidoglycan polymer chains from being cross-linked, resulting in a defective bacterial cell wall and cell death. Compared to penicillin, amoxicillin offers a broader spectrum of bacteriocidal activity, greater duration, and, of course, better taste.

According to a report from the IMS Institute for Healthcare Informatics, in 2010 52.3 million prescriptions were written for amoxicillin in the U.S., more than any other antibiotic except azithromycin at 52.6 million. (The most prescribed drug in any category? Hydrocodone/acetaminophen, 131.2 million).

Doctors can feel a deeper sense of meaning for what we do every day the more we appreciate the wider significance of our actions. At the turn of the century in 1900, rheumatic fever complications from strep throat infections were the number one cause of death in school-age children.? Now we hardly see rheumatic fever in this country anymore.? If you are a health care provider, the next time you prescribe amoxicillin pause for brief moment and think that you may have just saved a life.

Now, as is well known, the tide is turning in the evolutionary arms race, with bacterial resistance on the rise. This is in part due to antibiotic overuse, in humans and in livestock. Because of bacterial r?sistance, recommendations for treating appropriate bacterial infections are now trending towards higher routine amoxicillin doses or adding B-lactamase inhibitors. It is doubtful that ?the pink medicine? will be the first choice for the next generation of pediatricians.

So, amoxicillin ? humdrum or miraculous? Humdrum only in the sense that it is commonplace. Miraculous? Well, no. Antibiotics are the result of human genius, ingenuity, serendipity, industry, and good will. Like so many scientific advances, its blessings are many, and its risks, if we drive more recklessly than road conditions allow, are frightening.

Source: http://rss.sciam.com/click.phdo?i=ec34302031cd3063414e7c2a0ed2ab29

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Fan-Tastic Friday, Rules & Guidelines | Gardner-White Blog

After running this giveaway for almost a year now, we have come to love it. However, we have also come to learn that unfortunately, that there are people who want to cheat you out of your fair shot at winning.

We do this giveaway every week because we firmly believe it is only fair to our beloved family of customers and fans that we protect their right to have a fun experience in hopes to be selected as one of our winners.

If you have never participated in our weekly Fan-Tastic Friday Giveaway, all that we ask is that you let us know what product in our current ad you like, or want. You can find the ad on our website at: www.Gardner-White.com/weekly/ad.php

Here is the extension of our rules to protect you and give your family its best opportunity at winning free money.

Fan-Tastic Friday Giveaway

Every Friday we choose to run the Giveaway, 5 people will be initially chosen at random to win, and winners will stay if qualified per the following regulations.

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1)?? Identity and Legality of Name on Facebook

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A. Per Facebook the following is required: Facebook is a community where people use their real identities. We require everyone to provide their real names, so you always know who you?re connecting with. This helps keep our community safe. (Source: http://www.facebook.com/help/292517374180078/)

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B. Per Law, representing yourself as someone else is classified as Identity Theft.

The Identity Theft and Assumption Deterrence Act of 1998 (18 U.S.C.S. ?? 1028) makes identity theft a federal crime, carrying penalties of up to 15 years imprisonment and a maximum fine of $250,000.

(Source: http://www.ibls.com/internet_law_news_portal_view.aspx?s=latestnews&id=2177)

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C. Our contest requires you to post as a Facebook User. Your name on Facebook must represent your Legal Name. Failure to represent yourself as your Legal Identity will permanently disqualify you from entering our online contests.

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2) Contest Winning and Redemption

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D. We blacklist posters who are attempting to misrepresent themselves, by using any and numerous fake Facebook Accounts.

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E. The age of the winner must be factual and over 18 years. Households may have one entry per person that qualifies and is using a valid Facebook Account. Only (2) Two winning certificates may be redeemed upon purchase at a Gardner-White Furniture store. You and any other winners involved must produce Identification matching the Gift Certificates.

Source: http://www.gardner-white.com/blog/2013/02/fan-tastic-friday-rules-guidelines/

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Stan Cadwallader, Jim Nabors Married in Washington

Stan Cadwallader, Jim Nabors Married in Washington photo



LOS ANGELES (LALATE) ? Stan Cadwallader and Jim Nabors were married in December. Stan Cadwallader (picture below) and Jim Nabors have been together for 38 years. But the couple tells news that they got married late last year.

Stan Cadwallader met Jim Nabors in 1975, the actor tells Hawaii News Now. At the time, Cadwallader was a Honolulu firefighter. Over the next few years, Cadwallader began working for Nabors and eventually started dating the singer.

Nabors tells news that, even in the 1960s in Hollywood, he did not keep his social life a mystery from his friends. But he said he no intentions, then nor now, to become involved in the gay marriage debate. Nabors says that, while friends have known about the relationship with Stan for roughly four decades, the two decided not to discus their relationship with the media until today.

The actor tells news that recently him and Stan recently decided to marry. While still a resident of Hawaii, Nabors selected Washington State. The couple were married in December 2012 at a private ceremony at the Fairmont Olympic Hotel in Seattle. The marriage ceremony was reportedly conducted inside a hotel room with just a few friends present from Diamond Head.

He tells news ?I haven?t ever made a public spectacle of it. Well, I?ve known since I was a child, so, come on. It?s not that kind of a thing. I?ve never made a huge secret of it at all.? He also added ?This is really no big deal. My friend and I, my partner, we went through all of this 38 years ago.? For more, and picture of Stan, click HERE.


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Jim Nabors, Stan Cadwallader

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Source: http://news.lalate.com/2013/01/30/stan-cadwallader-jim-nabors-married-in-washington/

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Live From RIM?s BB10/Z10 Media Event In NYC

IMG_0626After what feels like years of decline, CEO shakeups, and launch after launch of the same old stuff, RIM is turning a new maple leaf. The Canada-based firm is today unveiling its BB10 operating system, which will determine the future of the company in many ways.

Source: http://feedproxy.google.com/~r/Techcrunch/~3/JVu-s7-Mzzg/

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