শনিবার, ৩০ জুন, ২০১২

How Your Body Heat Could Power Future Devices

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Source: http://news.yahoo.com/body-heat-could-power-future-devices-171135800.html

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Empirical Esthetics: 18 Outstanding Images That Celebrate the Beauty Revealed by Science [Slide Show]

News | More Science

Czech "Science Is Beautiful" photo and illustration competition explores the wondrous worlds discovered via scientific investigation


Life is filled with unexpected moments of beauty, something those on a lab bench know just as well as any poet. The third annual Science Is Beautiful competition at Charles University in Prague allowed students and faculty to share these moments through photographs, digital imagery and illustration.

"What is beautiful about science?" asked Bohuslav Ga?, dean of the university's Faculty of Science, which organized the competition, during his introductory speech at the exhibition of winning entries. "Two things: the enchantment in the discovery of the unknown and the delight in the elegance of ideas and shapes. The last one we can fully perceive in the present exhibition."

View the Science Is Beautiful slide show

The contest, which debuted in 2009, aims to share science's esthetic with the general public, raising awareness of the marvels scientists encounter daily. The winning entries cross disciplines, setting mathematical models and crustacean anatomy side by side. Each image blurs the distinction between art and science, from a da Vinci?esque painting of a fetus in utero, to a photograph of magnified mineral surface with a palette that would have pleased Kandinsky.

The competition received 281 entries, and jurists included a number of prominent Czech scientists and artists, including a singer?songwriter-cum-dragonfly-photographer as well as the founder of the Digital Imaging Laboratory of the Academy of Sciences of the Czech Republic. In addition, the general public could comment on and rate entries online to elect a people's choice winner, which was announced alongside the jury's selections.

Winners could place in one of four categories: scientific microphotography, scientific photography, scientific illustration or virtual nature. In addition, the jury chose a grand prize?winner who received 12,000 Czech crowns.

The jury announced winners of the 2011 competition on December 14, 2011. This past May, the Czech edition of Scientific American shared a selection of winners and other outstanding entries. You can see more images from 2011 and previous years at the competition's Web site (in Czech).

View the Science Is Beautiful slide show

Source: http://rss.sciam.com/click.phdo?i=464a4740d779b55f21bf9aa135c16f0d

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Finding Your Genius ? Different Kinds of Intelligence - ZapDUDE!

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Looking for Finding Your Genius ? Different Kinds of Intelligence?
Find on our Site The Best Offers for Finding Your Genius ? Different Kinds of Intelligence

Mainstream society tends to define intelligence through very limited parameters. From pre-school through the collegiate level a person's intellectual worth is quite inaccurately determined solely by his or her ability to work with numbers, remember details, and handle language skills.

Students who do not excel in mathematical operations or the ability to communicate via accepted linguistic structures are often labeled as "slow", inept, or worse. Even outside of the classroom people are measured and judged smart or dumb by virtue of their skills with numbers and written/verbal communication.

It's right to celebrate a talent with numbers. And it's good to honor an ability to master sentence structure or remember, manage, and communicate written information.

But these skills are far from being the only determinants of strong intelligence. In fact recent scientific studies have identified multiple types of intelligence.

In addition to the verbal/linguistic and logical/mathematical intelligence recognized and rewarded by the standard academic system, researchers at Harvard have identified the following types of intelligence:

Visual/Spatial Intelligence ? This measure of intelligence manifests in the visual perception of the environment, the ability to form and manipulate visual imagery, and the orientation of the body and other objects in space. Simply put, an individual with great visual/spatial intelligence might excel at graphic arts, sculpting, observation of the environment, freehand carpentry, and so forth.

Bodily/Kinesthetic Intelligence ? This of course deals with one's physical dexterity, fine motor skills, and the ability to learn and express via physical movements. A person with enhanced bodily/kinesthetic intelligence might excel at sports, dancing, sex, and/or have a natural ability to work with hand tools or solve problems through physical means.

Musical Intelligence ? This expression of intelligence is fairly self-explanatory, and pertains not only to understanding/producing harmonious music, but also to rhythmic timing, dance response, and the intuitive relation to natural sounds and melodies.

Interpersonal Intelligence ? This form of intelligence is often manifested in the ability to understand, communicate with, coordinate, and even manage other human beings. People who are smart in this area find it easy to form relationships and maintain harmonious interaction within overall groups and communities.

Interpersonal Intelligence ? This expression of intelligence is the ability to understand the self, and to interpret and work with thoughts, emotions, instinctive reactions, and intuitive notions.

Naturalistic Intelligence ? This form of intelligence involves the ability to observe, understand, and work with the natural world of plants, animals, and even weather patterns and geological phenomenon. Strong organizational and classification skills are typical of this intelligence range.

Dr. Howard Gardner deserves our gratitude for initiating the studies that have categorized this wide range of different intelligences. In the near future it is likely that even more will be done to uncover and organize the less traditional types of human intelligence.

Reviewing the list above, and being aware of the standard verbal/linguistic and logical/mathematical intelligence patterns, where do you feel your genius lies? Don't be modest here; it's very likely you have active or latent talents within one or more areas of intelligence.

Spend some time observing yourself and being honest about the things that come naturally to you in life. Refer to the basic list of intelligence types and see if you can match yourself with some of the traits mentioned.

Understand of course that I've only made a very basic outline in this article. Each form of intelligence can be greatly extrapolated on.

Often undervalued by mainstream (and especially elitist) society, these additional forms of intelligence have played a critical role in human survival over the past several thousand years! Furthermore all manifestations of intelligence, not just the two facets that are nurtured and praised by our stunted educational programs, color the vivid and wonderful nature of humanity.

It's time we as a species transcend the limitations of "traditional" definitions of intelligence and embrace our greatness in the many forms it becomes manifest.

For more content on the power of thought and the nature of thought vibrations be sure to check out the author's blog on positive thinking. Visit Finding Your Genius ? Different Kinds of Intelligence.

Source: http://www.zapdude.com/?p=7270

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inhabitat: Check out this gigantic LEGO church that popped up in the Netherlands! http://t.co/OGAErHGe

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FoodLion: .@OHNC provides emergency & morale assitance for our troops and families! Vote for them here: http://t.co/xVHtZV6c #GroceryDrop

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শুক্রবার, ২৯ জুন, ২০১২

Collegiate Baseball: Knights joust Rams, 13-3

Collegiate Baseball: Knights joust Rams, 13-3

Ryan Nue went 4-for-4 with an RBI as the Michigan Knights routed the Michigan Rams, 13-3, in a Livonia Collegiate Baseball League game Wednesday night at Ford Field.

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Source: http://www.hometownlife.com/article/20120629/SPORTS/120629002/1059/rss44

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Scientists develop flush-efficient toilet system that can turn waste into energy, sort before it recycles

Scientists develop flush-efficient toilet system that can turn waste into energy, sort before it recycles

Scientists from Singapore's Nanyang Technological University aren't keen on being wasteful -- that's why they've developed a toilet that uses 90% less water than other commodes and is capable of generating energy. Aptly named the No-Mix Vacuum Toilet, the porcelain pedestal's pot divides waste between two partitions -- one side for liquids, the other for solids -- and uses vacuum tech reminiscent of airline lavatories. Flushing fluid and solid wastes with 1 and 0.2 liters of H2O, respectively, the can will be able to route refuse to external processing facilities. Fertilizer ingredients such as nitrogen, potassium and phosphorous would then be harvested from liquids. Similarly, methane can be coaxed from solids for conversion to electricity or as a replacement for other natural gasses. Two of the university's restrooms are slated to have the toilets installed in the near future, and the team expects the thrones to roll out worldwide within three years.

[Thanks, Yuka]

Scientists develop flush-efficient toilet system that can turn waste into energy, sort before it recycles originally appeared on Engadget on Fri, 29 Jun 2012 21:43:00 EDT. Please see our terms for use of feeds.

Permalink Inhabitat  |  sourceNanyang Technological University  | Email this | Comments


Source: http://feeds.engadget.com/~r/weblogsinc/engadget/~3/68ohkIOaQic/

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Obama hears health law overturned, moments later - thumbs up

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Source: http://news.yahoo.com/obama-calls-supreme-court-healthcare-decision-victory-163254879--sector.html

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Parenting Raises Similar Intimacy Challenges on Gays and ...

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Parenting Raises Similar Intimacy Challenges on Gays and Straights



By Rick Nauert PhD Senior News Editor
Reviewed by John M. Grohol, Psy.D. on June 28, 2012

Parenting Places Similar Intimacy Challenges on Gays and StraightsA new study discovers some gay male couples make significant lifestyle changes as they parent a child. And gay parents tend to face many of the same challenges as straight parents when it comes to sex and intimacy after having children.

The life changes may reduce the risk of HIV, according to researchers writing?in the journal Couple and Family Psychology. However, not all gay parents will change their lifestyle and become monogamous, highlighting the need to continue prevention efforts.

?When gay couples become parents, they become very focused on the kids, they are tired, there is less time for communication and less desire for sex,? said Colleen Hoff, Ph.D., professor of sexuality studies at San Francisco State University. ?They go through a lot of the same changes as heterosexual couples who have kids.?

Researchers report that nationwide, approximately one in five gay male couples is raising children.

In the study, Hoff and colleagues investigated if becoming a parent causes gay dads to change their lifestyle in ways that protect them from risky sexual behavior, or if the stress of parenting leads to increased health risks such as infidelity and unprotected sex with outside partners.

The researchers interviewed 48 gay male couples who are raising children together.

?We found that gay fathers have less time for sex and less emphasis on sexuality, which could mean they are at less risk for HIV,? Hoff said. ?Many fathers said they feel a sense of responsibility toward their children which motivates them to avoid risky sexual behavior.?

Many of the couples reported that having children increased their commitment to each other and deepened their relationship. Fathers reported they gained a new admiration for their partner as they observed them parenting.

Although the frequency of sex declined after becoming parents, gay couples generally found this to acceptable. ?From the fathers we studied, there was this pragmatic acceptance that this is what happens at this stage of life,? Hoff said.

One surprising finding is that becoming parents did not affect the couples? sexual agreements ? the contracts that many gay male couples make about whether sex with outside partners is allowed.

?There wasn?t the shift that we thought we might find,? Hoff said. ?For the most part, those who were monogamous before becoming parents said they stayed with that arrangement. Those who had open relationships before having children reported that they kept to that agreement.?

Clearly while some of the lifestyle changes associated with parenthood might reduce HIV risk for monogamous gay couples, the study suggests problems could arise for couples with open sexual agreements.

Typically, these couples have fewer opportunities to discuss their sexual agreements with each other, and a few men said that once they became a parent they felt uncomfortable talking to their friends or their doctor about the fact that they are in an open relationship.

?Some men felt that there is this assumption that if you are a gay parent you are monogamous,? Hoff said. ?This kind of stigma around gay parents? sexuality could be a concern if gay fathers are reluctant to talk to their physician about their sexual agreement and get tested for HIV.?

Researchers said the study shows that gay men do not all become monogamous when they become a parent. As such, physicians and counselors should allow a gay man the opportunity to discuss sexual agreements and to have access to testing services.

In particular, the study highlights the need for HIV prevention programs to find alternative ways to reach gay fathers since they spend less time in gay social venues where sexual health messages are typically promoted.

Source: San Francisco State University


APA Reference
Nauert PhD, R. (2012). Parenting Raises Similar Intimacy Challenges on Gays and Straights. Psych Central. Retrieved on June 28, 2012, from http://psychcentral.com/news/2012/06/28/parenting-raises-similar-intimacy-challenges-on-gays-and-straights/40791.html

?

Source: http://psychcentral.com/news/2012/06/28/parenting-raises-similar-intimacy-challenges-on-gays-and-straights/40791.html

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My Dinners with Nora | Welcome To

By AMY DICKINSON

Many people more talented than I are eulogizing Nora Ephron. She surrounded herself with talented people (both her parents were celebrated screenwriters and her sisters, husband, ex-husband and closest friends are writers), and she was universally adored by her legion of friends and fans.

Credit: Jonathan Wenk/Columbia Pictures via NYTimes

I circumnavigated Nora Ephron?s orbit on the outer ring of a constellation of friends and admirers whose lives she touched. I can?t claim a friendship, but she was the sort of person who made you wish for an intimate?connection. I knew her just well enough to know that she wouldn?t deny a friendship if I claimed one, but I didn?t dare claim one.

I first met Nora about seven years ago when my boss at the Chicago Tribune contacted me to say Nora was visiting Chicago and that I should make an attempt to entertain her at a dinner out.

I froze, paralyzed at the prospect of dining out with a famous foodie in a famously foody city. Such was my terror that I agonized for days and basically took to my bed. What would it be? The culinary masterstroke of Alinea ? or the more low-key authentic Mexican at Frontera Grill? Street food? Salad? Frozen yogurt? And would Nora Ephron, like her famous character from ?When Harry Met Sally,? deconstruct her meal and order everything to be served ?on the side??

Photos via Cheers to the Good Life

I was in over my head. Overwhelmed. So I threw a Hail Mary and simply walked her across the street from her hotel to the Drake Hotel?s dusty?rathskeller for a bowl of Bookbinder soup.

I can?t?say this was a good idea. In fact, it was a terrible idea. Our dining experience lacked every single element a food lover would seek ? including an attractive atmosphere, decent service, and yes ? good food. By making her eat soup, I had even denied her the opportunity to have anything on the side.

I?m sure Nora wasn?t thrilled, but she didn?t seem to mind, either.

Food may be everything, but it?s not the only thing.

During our dinner she was fun, she was charming, and she thrilled me by signing my old copy of ?Heartburn.? How appropriate, I thought, having been responsible on this particular night for Nora Ephron suffering a case of non-fictional heartburn.

A major effort that night was devoted to suppressing my impulse to quote Nora Ephron movies, which is something I like to do ? because, (as she pointed out in ?You?ve Got Mail,?) while ?The Godfather? is the I-Ching for men, lines from ?When Harry Met Sally,? ?You?ve got Mail? and ?Sleepless in Seattle? definitely have a way of bubbling up, certainly for women of a certain age. At our dinner I was trying very hard not to behave like the superfan I was, but I did manage to tell her that her parents Henry?and Phoebe wrote my all-time favorite movie, ?Desk Set.?

Credit: 20th Century Fox/Photofest via Skirball Cultural Center

Photo via Deeper into Movies

The day after our dinner Nora Ephron?s agent called me. Before leaving Chicago Nora had called her speaker?s agent to suggest he represent me. I?m not sure how this came about, except I remember her saying to me at dinner, ?Do you ever give speeches? You?d be good at that.?

And it was done.

That?s when I first encountered what was to be the primary dynamic in my relationship with Nora: She would do very nice things for me and I would be very grateful.

Some months later she came back to Chicago to speak at the massive Harold Washington Library downtown to celebrate her massively bestselling essay collection ?I Feel Bad About My Neck.?

I caught a cab and went downtown. The crowd was such that the first several hundred people got to sit in the auditorium and watch Nora Ephron speak in person.

I sat with 200 other overflow attendees in folding chairs in an underground bunker in the building, watching Nora Ephron speak on a movie screen with a slight audio delay.

She was the way she always was that night ? funny, nice, honest, and perfectly charming. I enjoyed her, even from the basement.

By the time I made my way upstairs to the auditorium after her talk, several hundred women were already in line waiting for her to sign their books. I stood at the end of the line. It turns out that many, many, many women do feel bad about their necks, and as our line inched forward, I listened to their complaints as they overshared and laughed and got to know one another.

I just wanted to say hello and thank her personally for the agent-matching. I thought of her generosity every time I gave a speech, which, it turns out, is fairly often. Nora?s instinct about me was good ? I am good at it.

I was the very last person in line, and as the books were being packed up I quickly swept up, reintroduced myself and told her I wanted to thank her in person for her kindness.

And then she asked me to dinner.

It went like this: ?Oh Amy, come to dinner with me!?

We went to a cool little Italian place, on a corner in the fringes of downtown, hard by the el tracks. It reeked with Chicago authenticity and was the exact opposite of the food experience I had given to her. I knew instantly how lucky I was and I told myself to drink it in and enjoy every moment.

Before we went inside, while we were sitting in the car, I did the second smartest thing I?ve ever done.

I asked for Nora?s advice. I was contemplating writing a memoir and I wanted to know how much I could reveal without hurting my relationship with family members. She told me about her own story ? about being the child of screenwriters, including a mother who famously said, ?Everything is copy.? She described the thievery of having your story and identity borrowed by parents to use as material. She said to me, ?You have your own story. Tell that one. Your daughter has her own story, and that story belongs to her. Don?t tell anyone else?s story, except when it intersects with yours.? She told me to ask permission of the people I wanted to write about.

Credit: Warner Brothers/Photofest via Academy of Achievement

We talked about the tension of describing the painful breakup of a marriage (the way she did in ?Heartburn?) when you have children whose feelings you don?t want to hurt.

She told me to tell my daughter the truth privately and to protect her feelings in print.

After that I did the smartest thing I?ve ever done.

I listened to Nora and decided to follow her advice.

While waiting at the bar for our table to be set she got a call from her publisher saying that her essay collection had just passed the 750,000 sales mark. In hardcover. Later I would understand more deeply what a stunning accomplishment that is, but on that night I simply watched her be delighted. It was fun.

Nora?s husband Nick Pileggi joined us, along with two old friends of theirs from Chicago. I was looped into the group of seasoned friendships, and they acted like I belonged. I was so entranced I wanted to ?All About Eve? her on the spot ? to worm my way into her life.

Credit: Pacha/Corbis via Academy of Achievement

The next day I told my daughter about my dinner with Nora and told her about the advice I?d received. I asked my child?s permission to let me write my story, and a told her a couple of important things about her own history that I had never told her ? things that I might choose to write about later.

This, also, was Nora?s suggestion. She said to tell my daughter the truth about her life, because the truth is the truth ? aside from what you write about.

Credit: 20th Century Fox/Photofest via Academy of Achievement

Our contact was sporadic over the years. I published?my memoir (?The Mighty Queens of Freeville?)?and got married; she brought another book out and directed an Oscar-winning film. We were in touch back and forth to congratulate one another, but I was too shy to puncture her niceness, and I regret that. I wish I inserted myself a little more. I wish I dared to call her on my infrequent trips to New York. I wish I had known her better.

Regardless of my intentions, the primary dynamic between us was of an older, wildly successful woman being kind to a younger writer, and then graciously accepting the ing?nue?s gratitude in return.

Credit: Michel Arnaud via Oprah

Nora was nice, and I treasured knowing her. She set a great example ? not only by her professional success ? but also by the way she lived. Her life seemed beautiful to me. Her desk was clean.

As I write this I am on a brief trip from my hometown to New York City. As usual, whenever I?m headed to New York I think a lot about Nora. I have an old poster from her parents? movie ?Desk Set? that I was going to send to her. I delayed sending it along because I loved the poster so much. But on the bus ride to the city I reminded myself to get it together and finally pack up that poster when I got home.

On my bus trip I sat near a younger writer who sought me out to say she was my biggest fan. She sweetly praised my work and from our conversation it was clear she had really been paying attention ? maybe too much attention (she assured me she wasn?t a stalker). This younger writer quoted things I had written back to me.

She was headed to the city to have a meeting about a book she was working on. I was coming in to see my agent. She had her city clothes in a backpack and was going to find a public bathroom to change her clothes in before her meeting.

I invited her to come to my hotel room to freshen up and change her clothes. I looked over her book material and we talked about her complicated situation. I offered to introduce her to my agent.

As she was leaving we exchanged contact information and vowed to have coffee one of these days. She asked for my street address: ?I want to write you a proper note to say thank you!? she said.

Three hours later I heard that Nora had died. I started missing her immediately. I would never be able to know her better. I?d never be able to impress her with my gratitude.

What a fool I am. But I get it now. Like all my lessons, I learned this one the hard way. The way I paid Nora Ephron back was to be kind to another writer, the way Nora was kind to me.

Source: http://askamydaily.com/my-dinners-with-nora

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Microsoft adds Venues to its Bing Maps service

backgroundblue line Thursday 28th June, 2012

Microsoft adds Venues to its Bing Maps service ??



?????Thursday 28th June, 2012??Source: The Inquirer ??
Microsoft's Bing service has added "Venues" such as shopping malls to its European mapping package today so that retail stores and nearby facilities can be located and directed to.
Offered through Microsoft's partnership with Nokia,

Breaking News
Thursday 28th June, 2012


Our network flyer service provides a medium for putting your important news into a flyer on the web.
Whether it be a new product launch, announcing a community event, promoting a Web site, or advertising your business, then our Network Flyers service is for you.
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বৃহস্পতিবার, ২৮ জুন, ২০১২

High court ruling benefits most health care niches

TRENTON, N.J. (AP) ? The Supreme Court's decision Thursday to uphold President Barack Obama's historic overhaul is expected to be a boon to most of the health care industry by making coverage more affordable for millions of uninsured Americans.

The ruling could give the biggest boost to hospitals and health insurers, but drugmakers and biotech companies also will get additional customers because the law requires nearly everyone to have health insurance by 2014 or pay a fine. That's expected to bring coverage to about 30 million more Americans.

But medical device makers will be hit with a tax on sales as a result of the law, and experts disagree on whether those companies will see much of a jump in business in a couple years.

Overall, the ruling could boost health care stocks both by increasing access to and use of health care and by ending months of uncertainty and speculation. Shares jumped on Thursday for hospitals, but fell slightly for drug makers and most insurers.

Here's the potential impact to each major sector in the health care industry:

DRUGMAKERS

The ruling's effect on drugmaker stocks was muted Thursday.

Les Funtleyder, health care fund manager at Poliwogg, a private equity fund for small investors, said that's because the ruling keeps the status quo for those companies.

He noted the law ? which the industry strongly supported ? didn't carry significant reductions in what government programs pay for medicines. That's a big positive given that drug prices are much higher in the U.S. than other countries and are a perennial target of industry critics and anyone looking for places to cut medical costs.

Biotech and traditional drugmakers likewise already are absorbing the negative parts of the health care law: fees based on their share of the prescription drug market, discounts to seniors on Medicare who have hit the "doughnut hole" coverage gap and much-higher rebates to the government on drugs bought through Medicaid.

All those costs from the overhaul are reflected in drugmakers' share prices and financial forecasts, said UBS drug analyst Matthew Roden.

He said the companies likely will get a boost in drug revenue from new patients starting in 2014, but not a huge one. That's because patients needing the most expensive drugs, for cancer and rare disorders, aren't going without now ? generally are getting them through government or industry patient assistance programs.

Roden thinks investors who shifted into safe-haven stocks such as pharmaceuticals recently on Thursday decided to jump over to hospitals, which appear to have fared best under the ruling.

HOSPITALS

Hospitals perhaps could have the most to gain from the law.

"Hospitals may be the biggest beneficiary because their biggest problem is people without insurance," said analyst Les Funtleyder, health care fund manager at Poliwogg, a private equity fund for small investors.

Indeed, the 30 million or more people expected to gain health insurance in 2014 will reduce the number of uninsured patients showing up at hospitals needing urgent care, often for conditions that could have been treated much more cheaply early on.

Such charity care has been a big drag on hospitals, and those costs should drop sharply. Federal payments to hospitals to offset some charity care costs will be reduced as more people are insured, said UBS health care services analyst A.J. Rice.

More importantly, he expects those newly insured folks to seek more tests and nonemergency treatments at hospitals, including for chronic health conditions such as diabetes, boosting hospital patient volume. But there are tradeoffs, as hospitals will get smaller annual increases in Medicare payment rates.

"There's a lot of variables to be worked out," Rice said, but "the net effect should be positive" for hospitals.

INSURERS

Insurers will get millions of new customers thanks to tax credits that will help middle class people pay for coverage on the individual market, and the state-federal Medicaid program will still expand. Additionally, the requirement that nearly every American have insurance will compel more people to buy coverage.

But insurers will also face hefty fees and restrictions because of the law. The health insurance sector will pay annual fees starting in 2014. They total $8 billion that first year and then climb in subsequent years.

The law also restricts how much insurers can vary their pricing based on things like age and it will require them to cover everyone who applies starting in 2014. The law also requires insurers to spend a minimum percentage of the premiums they collect on care and quality improvements or pay rebates to some of its customers.

Citi analyst Carl McDonald said insurers also face considerable risks that they will get mostly sick people signing up for coverage in the online health insurance exchanges that begin in a couple years. The exchanges are like online marketplaces where people can shop for coverage much like they do for airline tickets on travel web sites.

He noted the mandate that requires people to purchase coverage will lead to only a $95 tax penalty at least initially. The analyst said that won't be strong enough to persuade young healthy people to sign up for coverage.

The overhaul requires insurers to cover all who apply for insurance starting in 2014, which means they won't be able to deny coverage to someone with a pre-existing condition like diabetes. Insurers have said that for this to happen, they will need a balance of healthy customers to counter people who produce more in claims than they pay in premiums.

MEDICAL DEVICE MAKERS

For medical device makers, the bad news is that the tax on devices stays. Medical device makers will have to start paying a 2.3 percent tax beginning in January on their sales of devices such as pacemakers and CT scan machines imposed under the overhaul law. But they could more customers.

Funtleyder, the health care fund manager, said it was all negative, because he doesn't foresee a big jump in device sales resulting from the ruling: "People who need a pacemaker already were getting one."

But Leerink Swann analyst Richard Newitter wrote that he expects more doctor visits and hospital procedures to increase sales of devices.

One trade group for the industry, the Medical Device Manufacturers Association, said that Congress and the president must repeal the tax, arguing it would make it harder for companies to develop innovative new devices.

"It is clear that this misguided policy has already led to job losses and cuts to research and development," Mark Leahey, the group's president, said in a statement.

______

Business writers Tom Murphy in Indianapolis and Dan Wagner and Matthew Perrone in Washington, D.C. contributed to this report.

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Chris Pine Teases 'Star Trek' Script And Cumberbatch Villain

Chris Pine is really good at not talking about "Star Trek." So good, in fact, that he talked with MTV News' Josh Horowitz for a full four minute discussion about the upcoming sequel to the J.J. Abrams reboot, and he gave away nary a detail about the mysterious project. The actor sat down with us [...]

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Nora Ephron

Though the certificate says ?English-Writing,? by eschewing my non-fiction professor?s?urges to stick to a more common narrative form in my senior seminar class, I was effectively a screenwriting major. Where others wrote of period pieces in dreamlike?bucolic?settings or modern tales of their disdain of suburbia, I favored the explication of an well-executed exterior shot or the baritone notes of a heavy-handed voice-over. At its root, the screenplay is driven by well-crafted conversations. Even today, you?ll notice so many of my stories begin with dialogue (one of my mentors, Tom Chiarella, quite literally wrote the book on dialogue).


Comedy?s rule of three in full effect. ?You made a woman meow??

And while Cameron Crowe and Billy Wilder before him will forever be the writers to whom I most dearly cling when coming up with my own quirky turns-of-phrase, and while I will forever aspire to write with the intelligence of Aaron Sorkin or Noel Coward, I know I?ll never have the knack. Yet, there is one writer, one so esteemed in my mind that she will forever remain the most influential on my style and certainly the most approachable, both as a writer and as a person.

###


Incorporating?The Wave was dir. Rob Reiner?s idea, but ?Mr. Zero? was all Ephron.

She was leaving the set of the Today Show, where she was promoting her new book I Feel Bad About My Neck. I was nervously stewing outside 30 Rockefeller Plaza, awaiting my first-ever audition inside the NBC studios. My pacing as homing device, Ms. Ephron approached.

?Is everything alright??

?Yes. Yes. I?m just heading into an audit? Oh my god!?

?You?re being audited??

?You?re Nora Ephron.?

?Why? yes.?

We quickly cleared it up. I was?auditioning, not being audited (though, come to think, never having actually been audited, and seeing as how they share a root, that audition in particular was as close to an audit as I can imagine). As anyone who has spent time living in New York will tell you, running into someone you admire though a common occurrence, is as much a dream-come-true moment as it is a wake-up call that, ?Hey, at the end of the day, we?re really all just?people.? Still. This was Nora Ephron. My?audition nerves getting the best of me, I found her encouraging, calming even. She even offered to ride the elevator with me. I accepted. Of course.

Once past security, as we waited for the gilded doors to open, she provided an anecdote about how she arrived at the name ?Max? for her own son. I wish I?d had the forethought to skip the audition and buy the woman lunch. I can only imagine the germ of knowledge I would have gleaned. Alas, it was not in the cards that day. As we parted she offered one last bit of encouragement as only she could,

?What?s the worst thing that could happen? So, you fail? You?ll probably fail at least one more time in your life. So, this might just be that.?

She then went onto to explain that she?s nothing if not a failure. I sighed with agreement. She, Oscar-nominated screenwriter, award-winning filmmaker, lifelong columnist, and noted blogger, was indeed a tremendous failure. As I headed off to audition for the role of a ?new kind of super hero. An approachable one? I gave her a wave and mimed ?Thank you.? And I didn?t fail? at first. I was called back a couple times, but ultimately, the role went to a guy who was 6?6?, with gigantic, apparently?approachable?muscles. If only Ms. Ephron had explained the virtue of having above-average height and large pectorals, I might have stood a chance.

###


It?s a common thing for my friends Blake and Elin to grab one of my Fiestaware dishes from the drying rack and launch into Harry?s rant.

I first became familiar with Nora Ephron through her work in film. It?s widely remembered by college friends that I would sit in the back of the school library?s computer lab watching?When Harry Met Sally,?the landmark 1989 romantic comedy she penned which explores the differences between men and women,?in the corner of the screen while writing papers on everything from the regolith breccia of a Martian moon to a romantic comedy short which was ? I assure you ? a sad apeing of some amalgamation of Ephron?s work. But it was after reading Ephron?s 1965 profile of a young troubadour, who ? to the dismay of fans ? had recently dropped his acoustic act in favor of an electric one, that I began to understand her abilities to converse,?to transcribe a conversation in a way that?s moving, humorous, and often powerful. It should be noted, it was in this interview with Bob Dylan, in which he is described as looking like an ?underfed angel,? that he says one of the coolest things he?s ever said.

NE: I hear you are wearing a sellout jacket?

BD: What?s a sellout jacket?

NE: Black Leather.

BD: I?ve had black leather jackets since I was five years old. I?ve been wearing black leather all my life.

###

After learning of her early career as a journalist, I went back and read more of Ephron?s writing. Of particular interest were her pieces in?Esquire. She manages to speak profoundly about everything from blow-drying her hair to the social value of a home-cooked meal to the devastating emotional journey of divorce. Her ear for dialogue may have been what first drew me to her, but it was her eye for life, sharing how we can take control of and enjoy even the smallest moments to their fullest (there is a better way to make a non-alcoholic?Bloody Mary on an airplane. Let me show you how) that has kept me in her grips this whole time.

The word is poignant, keenly felt. I can?t think of anyone who captures a moment with more poignancy than?Nora Ephron.

To Nora Ephron, someone who felt her way through life, one word at a time.

Nora Ephron, 1941 ? 2012

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DataSAC Inc. Finding Business Change Management Specialist In ...

Home ? DataSAC Inc. Hiring Business Change Management Specialist In Toronto ON Job Title : Business Change Management Specialist
Company : DataSAC Inc.
City : Toronto
State : Ontario
Country : CA
Location : Toronto, ON
Date : 2012-06-28 06:53:50
Status Active

DataSAC Inc. provided job description and job requirement for positions as Business Change Management Specialist located in Toronto, ON and publised 2012-06-28 06:53:50.


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Company Description: DataSAC is a search firm that specializes in specific niches of Information Technology, Finance and Accounting as well as Engineering. At DataSAC, we pride ourselves in understanding that every career seeker's needs are different. At DataSAC, we understand that a job search affects your life as a whole. We use a holistic approach when dealing with our candidates who...

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Business events scheduled for Thursday

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বুধবার, ২৭ জুন, ২০১২

ScienceDaily: Biochemistry News

ScienceDaily: Biochemistry Newshttp://www.sciencedaily.com/news/matter_energy/biochemistry/ Read the latest research in biochemistry -- protein structure and function, RNA and DNA, enzymes and biosynthesis and more biochemistry news.en-usWed, 27 Jun 2012 19:12:03 EDTWed, 27 Jun 2012 19:12:03 EDT60ScienceDaily: Biochemistry Newshttp://www.sciencedaily.com/images/logosmall.gifhttp://www.sciencedaily.com/news/matter_energy/biochemistry/ For more science articles, visit ScienceDaily.Researchers delve into airborne particulateshttp://www.sciencedaily.com/releases/2012/06/120627132116.htm Scientists have peered into the makeup of complex airborne particulate matter so small that it can be transported into human lungs -- usually without a trace.Wed, 27 Jun 2012 13:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120627132116.htmScientists measure soot particles in flighthttp://www.sciencedaily.com/releases/2012/06/120627132049.htm For the first time, air-polluting soot particles have been imaged in flight down to nanometer resolution. Pioneering a new technique scientists snapped the most detailed images yet of airborne aerosols.Wed, 27 Jun 2012 13:20:20 EDThttp://www.sciencedaily.com/releases/2012/06/120627132049.htmEasier way to make new drug compoundshttp://www.sciencedaily.com/releases/2012/06/120627131951.htm Scientists have developed a powerful new technique for manipulating the building-block molecules of organic chemistry. The technique enables chemists to add new functional molecules to previously hard-to-reach positions on existing compounds?making it easier for them to generate new drugs and other organic chemicals.Wed, 27 Jun 2012 13:19:19 EDThttp://www.sciencedaily.com/releases/2012/06/120627131951.htmA step toward minute factories that produce medicine inside the bodyhttp://www.sciencedaily.com/releases/2012/06/120627103350.htm Scientists are reporting an advance toward treating disease with minute capsules containing not drugs -- but the DNA and other biological machinery for making the drug. 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Chemists have now succeeded in creating a positively charged pure phosphorus compound.Wed, 27 Jun 2012 09:20:20 EDThttp://www.sciencedaily.com/releases/2012/06/120627092012.htmSeeing inside tissue for no-cut surgeries: Researchers develop technique to focus light inside biological tissuehttp://www.sciencedaily.com/releases/2012/06/120626114322.htm Imagine if doctors could perform surgery without ever having to cut through your skin. Or if they could diagnose cancer by seeing tumors inside the body with a procedure that is as simple as an ultrasound. Thanks to a new technique, all of that may be possible in the not-so-distant future.Tue, 26 Jun 2012 11:43:43 EDThttp://www.sciencedaily.com/releases/2012/06/120626114322.htmBiological switch paves way for improved biofuel productionhttp://www.sciencedaily.com/releases/2012/06/120625160403.htm A mechanism that controls the way organisms breathe or photosynthesize has been discovered by scientists. 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The findings may point to new ways to turn photosynthetic green algae into tiny "green factories" for producing raw materials for alternative fuels.Mon, 18 Jun 2012 11:18:18 EDThttp://www.sciencedaily.com/releases/2012/06/120618111830.htmIonic liquid improves speed and efficiency of hydrogen-producing catalysthttp://www.sciencedaily.com/releases/2012/06/120616145535.htm The design of a nature-inspired material that can make energy-storing hydrogen gas has gone holistic. Usually, tweaking the design of this particular catalyst -- a work in progress for cheaper, better fuel cells -- results in either faster or more energy efficient production but not both. Now, researchers have found a condition that creates hydrogen faster without a loss in efficiency.Sat, 16 Jun 2012 14:55:55 EDThttp://www.sciencedaily.com/releases/2012/06/120616145535.htmNanoparticles hold promise to improve blood cancer treatmenthttp://www.sciencedaily.com/releases/2012/06/120615204741.htm Researchers have engineered nanoparticles that show great promise for the treatment of multiple myeloma (MM), an incurable cancer of the plasma cells in bone marrow.Fri, 15 Jun 2012 20:47:47 EDThttp://www.sciencedaily.com/releases/2012/06/120615204741.htmImproving high-tech medical scannershttp://www.sciencedaily.com/releases/2012/06/120613153331.htm A powerful color-based imaging technique is making the jump from remote sensing to the operating room. Scientists are working to ensure it performs as well when spotting cancer cells in the body as it does with oil spills in the ocean.Wed, 13 Jun 2012 15:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613153331.htmScientists synthesize first genetically evolved semiconductor materialhttp://www.sciencedaily.com/releases/2012/06/120613133341.htm In the not-too-distant future, scientists may be able to use DNA to grow their own specialized materials, thanks to the concept of directed evolution. Scientists have, for the first time, used genetic engineering and molecular evolution to develop the enzymatic synthesis of a semiconductor.Wed, 13 Jun 2012 13:33:33 EDThttp://www.sciencedaily.com/releases/2012/06/120613133341.htmNew energy source for future medical implants: Sugarhttp://www.sciencedaily.com/releases/2012/06/120613133150.htm An implantable fuel cell could power neural prosthetics that help patients regain control of limbs. Engineers have developed a fuel cell that runs on the same sugar that powers human cells: glucose. This glucose fuel cell could be used to drive highly efficient brain implants of the future, which could help paralyzed patients move their arms and legs again.Wed, 13 Jun 2012 13:31:31 EDThttp://www.sciencedaily.com/releases/2012/06/120613133150.htmLittle mighty creature of the ocean inspires strong new material for medical implants and armourhttp://www.sciencedaily.com/releases/2012/06/120613102130.htm A scientist may be onto an ocean of discovery because of his research into a little sea creature called the mantis shrimp. The research is likely to lead to making ceramics -- today's preferred material for medical implants and military body armour -- many times stronger. The mantis shrimp's can shatter aquarium glass and crab shells alike.Wed, 13 Jun 2012 10:21:21 EDThttp://www.sciencedaily.com/releases/2012/06/120613102130.htmProtein residues kiss, don't tell: Genomes reveal contacts, scientists refine methods for protein-folding predictionhttp://www.sciencedaily.com/releases/2012/06/120612145139.htm Researchers have created a computational tool to help predict how proteins fold by finding amino acid pairs that are distant in sequence but change together. Protein interactions offer clues to the treatment of disease, including cancer.Tue, 12 Jun 2012 14:51:51 EDThttp://www.sciencedaily.com/releases/2012/06/120612145139.htmPotential carbon capture role for new CO2-absorbing materialhttp://www.sciencedaily.com/releases/2012/06/120612101458.htm A novel porous material that has unique carbon dioxide retention properties has just been developed.Tue, 12 Jun 2012 10:14:14 EDThttp://www.sciencedaily.com/releases/2012/06/120612101458.htmWorkings behind promising inexpensive catalyst revealedhttp://www.sciencedaily.com/releases/2012/06/120611193636.htm A newly developed carbon nanotube material could help lower the cost of fuel cells, catalytic converters and similar energy-related technologies by delivering a substitute for expensive platinum catalysts.Mon, 11 Jun 2012 19:36:36 EDThttp://www.sciencedaily.com/releases/2012/06/120611193636.htmNanoparticles in polluted air, smoke & nanotechnology products have serious impact on healthhttp://www.sciencedaily.com/releases/2012/06/120611105311.htm New groundbreaking research has found that exposure to nanoparticles can have a serious impact on health, linking it to rheumatoid arthritis and the development of other serious autoimmune diseases. The findings have health and safety implications for the manufacture, use and ultimate disposal of nanotechnology products and materials. They also identified new cellular targets for the development of potential drug therapies in combating the development of autoimmune diseases.Mon, 11 Jun 2012 10:53:53 EDThttp://www.sciencedaily.com/releases/2012/06/120611105311.htmA SMART(er) way to track influenzahttp://www.sciencedaily.com/releases/2012/06/120611092345.htm Researchers have created a reliable and fast flu-detection test that can be carried in a first-aid kit. The novel prototype device isolates influenza RNA using a combination of magnetics and microfluidics, then amplifies and detects probes bound to the RNA. The technology could lead to real-time tracking of influenza.Mon, 11 Jun 2012 09:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120611092345.htmResearchers watch tiny living machines self-assemblehttp://www.sciencedaily.com/releases/2012/06/120610151304.htm Enabling bioengineers to design new molecular machines for nanotechnology applications is one of the possible outcomes of a new study. Scientists have developed a new approach to visualize how proteins assemble, which may also significantly aid our understanding of diseases such as Alzheimer's and Parkinson's, which are caused by errors in assembly.Sun, 10 Jun 2012 15:13:13 EDThttp://www.sciencedaily.com/releases/2012/06/120610151304.htmPhotosynthesis: A new way of looking at photosystem IIhttp://www.sciencedaily.com/releases/2012/06/120606155808.htm Using ultrafast, intensely bright pulses of X-rays scientists have obtained the first ever images at room temperature of photosystem II, a protein complex critical for photosynthesis and future artificial photosynthetic systems.Wed, 06 Jun 2012 15:58:58 EDThttp://www.sciencedaily.com/releases/2012/06/120606155808.htm1 million billion billion billion billion billion billion: Number of undiscovered drugshttp://www.sciencedaily.com/releases/2012/06/120606132316.htm A new voyage into "chemical space" ? occupied not by stars and planets but substances that could become useful in everyday life ? has concluded that scientists have synthesized barely one tenth of one percent of potential medicines. The report estimates that the actual number of these so-called "small molecules" could be one novemdecillion (that's one with 60 zeroes), more than some estimates of the number of stars in the universe.Wed, 06 Jun 2012 13:23:23 EDThttp://www.sciencedaily.com/releases/2012/06/120606132316.htmHalogen bonding helps design new drugshttp://www.sciencedaily.com/releases/2012/06/120605121639.htm Halogens particularly chlorine, bromine, and iodine ? have a unique quality which allows them to positively influence the interaction between molecules. This ?halogen bonding? has been employed in the area of materials science for some time, but is only now finding applications in the life sciences.Tue, 05 Jun 2012 12:16:16 EDThttp://www.sciencedaily.com/releases/2012/06/120605121639.htmFaster, more sensitive photodetector created by tricking graphenehttp://www.sciencedaily.com/releases/2012/06/120605102842.htm Researchers have developed a highly sensitive detector of infrared light that can be used in applications ranging from detection of chemical and biochemical weapons from a distance and better airport body scanners to chemical analysis in the laboratory and studying the structure of the universe through new telescopes.Tue, 05 Jun 2012 10:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120605102842.htmFilming life in the fast lanehttp://www.sciencedaily.com/releases/2012/06/120604092858.htm A new microscope enabled scientists to film a fruit fly embryo, in 3D, from when it was about two-and-a-half hours old until it walked away from the microscope as a larva.Mon, 04 Jun 2012 09:28:28 EDThttp://www.sciencedaily.com/releases/2012/06/120604092858.htmExpanding the genetic alphabet may be easier than previously thoughthttp://www.sciencedaily.com/releases/2012/06/120603191722.htm A new study suggests that the replication process for DNA -- the genetic instructions for living organisms that is composed of four bases (C, G, A and T) -- is more open to unnatural letters than had previously been thought. An expanded "DNA alphabet" could carry more information than natural DNA, potentially coding for a much wider range of molecules and enabling a variety of powerful applications, from precise molecular probes and nanomachines to useful new life forms.Sun, 03 Jun 2012 19:17:17 EDThttp://www.sciencedaily.com/releases/2012/06/120603191722.htmNanotechnology breakthrough could dramatically improve medical testshttp://www.sciencedaily.com/releases/2012/05/120531165752.htm A laboratory test used to detect disease and perform biological research could be made more than 3 million times more sensitive, according to researchers who combined standard biological tools with a breakthrough in nanotechnology.Thu, 31 May 2012 16:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531165752.htmX-ray laser probes biomolecules to individual atomshttp://www.sciencedaily.com/releases/2012/05/120531145728.htm Scientists have demonstrated how the world's most powerful X-ray laser can assist in cracking the structures of biomolecules, and in the processes helped to pioneer critical new investigative avenues in biology.Thu, 31 May 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531145728.htmBuilding molecular 'cages' to fight diseasehttp://www.sciencedaily.com/releases/2012/05/120531145720.htm Biochemists have designed specialized proteins that assemble themselves to form tiny molecular cages hundreds of times smaller than a single cell. The creation of these miniature structures may be the first step toward developing new methods of drug delivery or even designing artificial vaccines.Thu, 31 May 2012 14:57:57 EDThttp://www.sciencedaily.com/releases/2012/05/120531145720.htmFree-electron lasers reveal detailed architecture of proteinshttp://www.sciencedaily.com/releases/2012/05/120531145630.htm Ultrashort flashes of X-radiation allow atomic structures of macromolecules to be obtained even from tiny protein crystals.Thu, 31 May 2012 14:56:56 EDThttp://www.sciencedaily.com/releases/2012/05/120531145630.htmRewriting DNA to understand what it sayshttp://www.sciencedaily.com/releases/2012/05/120531102207.htm Our ability to "read" DNA has made tremendous progress in the past few decades, but the ability to understand and alter the genetic code, that is, to "rewrite" the DNA-encoded instructions, has lagged behind. A new study advances our understanding of the genetic code: It proposes a way of effectively introducing numerous carefully planned DNA segments into genomes of living cells and of testing the effects of these changes. New technology speeds up DNA "rewriting" and measures the effects of the changes in living cells.Thu, 31 May 2012 10:22:22 EDThttp://www.sciencedaily.com/releases/2012/05/120531102207.htmNanodevice manufacturing strategy using DNA 'Building blocks'http://www.sciencedaily.com/releases/2012/05/120530152203.htm Researchers have developed a method for building complex nanostructures out of interlocking DNA "building blocks" that can be programmed to assemble themselves into precisely designed shapes. With further development, the technology could one day enable the creation of new nanoscale devices that deliver drugs directly to disease sites.Wed, 30 May 2012 15:22:22 EDThttp://www.sciencedaily.com/releases/2012/05/120530152203.htmBioChip may make diagnosis of leukemia and HIV faster, cheaperhttp://www.sciencedaily.com/releases/2012/05/120530104034.htm Inexpensive, portable devices that can rapidly screen cells for leukemia or HIV may soon be possible thanks to a chip that can produce three-dimensional focusing of a stream of cells, according to researchers.Wed, 30 May 2012 10:40:40 EDThttp://www.sciencedaily.com/releases/2012/05/120530104034.htmCellular computers? Scientists train cells to perform boolean functionshttp://www.sciencedaily.com/releases/2012/05/120530100041.htm Scientists have engineered cells that behave like AND and OR Boolean logic gates, producing an output based on one or more unique inputs. This feat could eventually help researchers create computers that use cells as tiny circuits.Wed, 30 May 2012 10:00:00 EDThttp://www.sciencedaily.com/releases/2012/05/120530100041.htmIon-based electronic chip to control muscles: Entirely new circuit technology based on ions and moleculeshttp://www.sciencedaily.com/releases/2012/05/120529113543.htm An integrated chemical chip has just been developed. An advantage of chemical circuits is that the charge carrier consists of chemical substances with various functions. This means that we now have new opportunities to control and regulate the signal paths of cells in the human body. The chemical chip can control the delivery of the neurotransmitter acetylcholine. This enables chemical control of muscles, which are activated when they come into contact with acetylcholine.Tue, 29 May 2012 11:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120529113543.htmMethod for building artificial tissue devisedhttp://www.sciencedaily.com/releases/2012/05/120528154859.htm Physicists have developed a method that models biological cell-to-cell adhesion that could also have industrial applications.Mon, 28 May 2012 15:48:48 EDThttp://www.sciencedaily.com/releases/2012/05/120528154859.htmSmallest possible five-ringed structure made: 'Olympicene' molecule built using clever synthetic organic chemistryhttp://www.sciencedaily.com/releases/2012/05/120528100253.htm Scientists have created and imaged the smallest possible five-ringed structure -- about 100,000 times thinner than a human hair. Dubbed 'olympicene', the single molecule was brought to life in a picture thanks to a combination of clever synthetic chemistry and state-of-the-art imaging techniques.Mon, 28 May 2012 10:02:02 EDThttp://www.sciencedaily.com/releases/2012/05/120528100253.htm'Unzipped' carbon nanotubes could help energize fuel cells and batterieshttp://www.sciencedaily.com/releases/2012/05/120527153818.htm Multi-walled carbon nanotubes riddled with defects and impurities on the outside could replace some of the expensive platinum catalysts used in fuel cells and metal-air batteries, according to scientists.Sun, 27 May 2012 15:38:38 EDThttp://www.sciencedaily.com/releases/2012/05/120527153818.htmSuper-sensitive tests could detect diseases earlierhttp://www.sciencedaily.com/releases/2012/05/120527153718.htm Scientists have developed an ultra-sensitive test that should enable them to detect signs of a disease in its earliest stages.Sun, 27 May 2012 15:37:37 EDThttp://www.sciencedaily.com/releases/2012/05/120527153718.htmCell?s transport pods look like a molecular version of robots from Transformershttp://www.sciencedaily.com/releases/2012/05/120525103614.htm Images of the cell's transport pods have revealed a molecular version of the robots from Transformers. Previously, scientists had been able to create and determine the structure of 'cages' formed by parts of the protein coats that encase other types of vesicles, but this study was the first to obtain high-resolution images of complete vesicles, budded from a membrane.Fri, 25 May 2012 10:36:36 EDThttp://www.sciencedaily.com/releases/2012/05/120525103614.htmDiscarded data may hold the key to a sharper view of moleculeshttp://www.sciencedaily.com/releases/2012/05/120524143527.htm There's nothing like a new pair of eyeglasses to bring fine details into sharp relief. For scientists who study the large molecules of life from proteins to DNA, the equivalent of new lenses have come in the form of an advanced method for analyzing data from X-ray crystallography experiments.Thu, 24 May 2012 14:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120524143527.htmNewly modified nanoparticle opens window on future gene editing technologieshttp://www.sciencedaily.com/releases/2012/05/120524123232.htm Researchers are using nanoparticles to simultaneously deliver proteins and DNA into plant cells. The technology could allow more sophisticated and targeted editing of plant genomes. And that could help researchers develop crops that adapt to changing climates and resist pests.Thu, 24 May 2012 12:32:32 EDThttp://www.sciencedaily.com/releases/2012/05/120524123232.htmUnusual quantum effect discovered in earliest stages of photosynthesishttp://www.sciencedaily.com/releases/2012/05/120524092932.htm Quantum physics and plant biology seem like two branches of science that could not be more different, but surprisingly they may in fact be intimately tied. Scientists have discovered an unusual quantum effect in the earliest stages of photosynthesis.Thu, 24 May 2012 09:29:29 EDThttp://www.sciencedaily.com/releases/2012/05/120524092932.htmBig step toward quantum computing: Efficient and tunable interface for quantum networkshttp://www.sciencedaily.com/releases/2012/05/120523135527.htm Quantum computers may someday revolutionize the information world. But in order for quantum computers at distant locations to communicate with one another, they have to be linked together in a network. While several building blocks for a quantum computer have already been successfully tested in the laboratory, a network requires one additonal component: A reliable interface between computers and information channels. Austrian physicists now report the construction of an efficient and tunable interface for quantum networks.Wed, 23 May 2012 13:55:55 EDThttp://www.sciencedaily.com/releases/2012/05/120523135527.htmRapid DNA sequencing may soon be routine part of each patient's medical recordhttp://www.sciencedaily.com/releases/2012/05/120522152655.htm Rapid DNA sequencing may soon become a routine part of each individual's medical record, providing enormous information previously sequestered in the human genome's 3 billion nucleotide bases. Recent advances in sequencing technology using a tiny orifice known as a nanopore are covered in a new a article.Tue, 22 May 2012 15:26:26 EDThttp://www.sciencedaily.com/releases/2012/05/120522152655.htmMethod to strengthen proteins with polymershttp://www.sciencedaily.com/releases/2012/05/120521164104.htm Scientists have synthesized polymers to attach to proteins in order to stabilize them during shipping, storage and other activities. The study findings suggest that these polymers could be useful in stabilizing protein formulations.Mon, 21 May 2012 16:41:41 EDThttp://www.sciencedaily.com/releases/2012/05/120521164104.htmTotally RAD: Bioengineers create rewritable digital data storage in DNAhttp://www.sciencedaily.com/releases/2012/05/120521163751.htm Scientists have devised a method for repeatedly encoding, storing and erasing digital data within the DNA of living cells. In practical terms, they have devised the genetic equivalent of a binary digit -- a "bit" in data parlance.Mon, 21 May 2012 16:37:37 EDThttp://www.sciencedaily.com/releases/2012/05/120521163751.htmDon't like blood tests? New microscope uses rainbow of light to image the flow of individual blood cellshttp://www.sciencedaily.com/releases/2012/05/120521115654.htm Blood tests convey vital medical information, but the sight of a needle often causes anxiety and results take time. A new device however, can reveal much the same information as a traditional blood test in real-time, simply by shining a light through the skin. This portable optical instrument is able to provide high-resolution images of blood coursing through veins without the need for harsh fluorescent dyes.Mon, 21 May 2012 11:56:56 EDThttp://www.sciencedaily.com/releases/2012/05/120521115654.htmZooming in on bacterial weapons in 3-D: Structure of bacterial injection needles deciphered at atomic resolutionhttp://www.sciencedaily.com/releases/2012/05/120521103808.htm The plague, bacterial dysentery, and cholera have one thing in common: These dangerous diseases are caused by bacteria which infect their host using a sophisticated injection apparatus. Through needle-like structures, they release molecular agents into their host cell, thereby evading the immune response. Researchers have now elucidated the structure of such a needle at atomic resolution. Their findings might contribute to drug tailoring and the development of strategies which specifically prevent the infection process.Mon, 21 May 2012 10:38:38 EDThttp://www.sciencedaily.com/releases/2012/05/120521103808.htmEngineers use droplet microfluidics to create glucose-sensing microbeadshttp://www.sciencedaily.com/releases/2012/05/120518132657.htm Tiny beads may act as minimally invasive glucose sensors for a variety of applications in cell culture systems and tissue engineering.Fri, 18 May 2012 13:26:26 EDThttp://www.sciencedaily.com/releases/2012/05/120518132657.htmChemists merge experimentation with theory in understanding of water moleculehttp://www.sciencedaily.com/releases/2012/05/120518081147.htm Using newly developed imaging technology, chemists have confirmed years of theoretical assumptions about water molecules, the most abundant and one of the most frequently studied substances on Earth.Fri, 18 May 2012 08:11:11 EDThttp://www.sciencedaily.com/releases/2012/05/120518081147.htmDiamond used to produce graphene quantum dots and nano-ribbons of controlled structurehttp://www.sciencedaily.com/releases/2012/05/120517193141.htm Researchers have come closer to solving an old challenge of producing graphene quantum dots of controlled shape and size at large densities, which could revolutionize electronics and optoelectronics.Thu, 17 May 2012 19:31:31 EDThttp://www.sciencedaily.com/releases/2012/05/120517193141.htmIn chemical reactions, water adds speed without heathttp://www.sciencedaily.com/releases/2012/05/120517143506.htm Scientists have discovered how adding trace amounts of water can tremendously speed up chemical reactions -? such as hydrogenation and hydrogenolysis ?- in which hydrogen is one of the reactants, or starting materials.Thu, 17 May 2012 14:35:35 EDThttp://www.sciencedaily.com/releases/2012/05/120517143506.htmPlant protein discovery could boost bioeconomyhttp://www.sciencedaily.com/releases/2012/05/120514104848.htm Three proteins have been found to be involved in the accumulation of fatty acids in plants. The discovery could help plant scientists boost seed oil production in crops. And that could boost the production of biorenewable fuels and chemicals.Mon, 14 May 2012 10:48:48 EDThttp://www.sciencedaily.com/releases/2012/05/120514104848.htm

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