Affichage des articles dont le libellé est Science. Afficher tous les articles
Affichage des articles dont le libellé est Science. Afficher tous les articles

samedi 9 novembre 2013

' Science self-portraits ' scientific focus, Geeks doing what they like best (photos)

This Science around us, and almost everyone can participate, to carry out a critical laboratory experiment to stroll through a Museum of natural history to simply navigate through a book on the Big Bang.

If you are a science nerd or a scientist Nobel Prize winner, we wanted to highlight doing or simply enjoy science. So we asked readers to share their science"self-portraits" - and here are our favorites. Click to see if the girl can detect it captured a bat... or the man holding a real human brain!

Please share your own science self-portraits by adding them to the slideshow below.

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"Catch crabs in Scotland."

"For all of my nerds bird companions out!"

"When the hands of our scientists are busy with science, helps you with your #scienceselfies". Here, physical Farid El Gabaly ranks a sample of electrode battery for analysis using x-ray photoelectron spectroscopy.

Halloween Celebration at the Griffith Observatory in Los Angeles, CA.

The Junior high school students experiment with fire in science class.

"I analyzed the assimilable organic carbon in drinking water samples. "

A look behind the scenes in a quarantine area.

Posing as Einstein at the Griffith Observatory in Los Angeles, CA.

"This is how your holiday, in Costa Rica bats capture + Beach in the Middle time!"

"We spend a day doing fieldwork for the research Electrofishing. A brook trout caught!"

"I doing an extraction of basic drugs!"

"Medicine is a science, and, therefore, meet Jack Sexton, ACC!"

"Talkin bout autopsies all day."

"Very close and in the exploration of the distance. Somewhere, something incredible is waiting to be known. ? Carl Sagan. "Taken from the Liberty Science Center.

"I love my job." At the Griffith Observatory in Los Angeles.

"Data data data data data today's data".

"My kids a few years back @ spark!Laboratory in Washington".

"This #realtimechem video summarizes a standard day in a chemistry laboratory of synthesizer".

"Hello only extracted a human brain."

"Inside a cage of faraday with a human brain."

This is what looks like a lot of science in reality ... "Reading / correct the chapter of the thesis of my student methods."

"My cells under the fluorescent microscope imaging".

"This weekend was playing with Dublin Bay prawns and a ROV. The ROV before using."

Of Washington University in St. Louis: "@WUSTLdbbs and @WUSTLmedschool have a lot of #scienceselfies".

"I am a bookworm, a scientist and World Traveler".

In a science classroom.

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dimanche 8 septembre 2013

Margaret Anderson: Science, Cures and All the Stuff In Between

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The outlook for science has never been brighter -- we know more today than ever before about the molecular basis for thousands of diseases that impact millions of patients -- but the outlook for funding has also never been bleaker. With the National Institutes of Health losing a billion and a half dollars to the sequester, traditional investors retreating from early-stage life sciences, industry pipelines shrinking, and philanthropy unable to fill the gap, we are poised to leave a huge scientific opportunity on the table, namely our ability to get important new medicines out of the lab and to patients more quickly. And with millions of lives hanging in the balance, it's just not something Americans can afford to do.

FasterCures hosted over 100 congressional staffers, patient advocates, academics and drug developers at a Capitol Hill briefing about the importance of federal support for translational research, the phase of medical R&D between the birth of a basic scientific discovery made in the lab and when a pharmaceutical company tests out a potential new therapy with patients -- or, more plainly put, "the stuff in between" microscope and marketplace.

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"If there is anything I believe can bring this nation together for a cause, it is finding cures for disease," said House Majority Leader Eric Cantor in his opening remarks. "We ought to be about research regardless of political leaning, because it is an investment that yields tangible returns for our country." In an environment where Congress is laser-focused on coming up with ways to spend dollars more wisely, his advice to advocates was to emphasize the following message to policymakers:

It is good to be about cures. Disease touches us all, and as compassionate humans we should all care about improving and saving lives.It is good for the economy to invest in research. This leads to job creation and global competitiveness.It is a good way to bend the cost curve of health care. We have mounting deficits and debts, and we should prioritize the allocation of funds to areas like this that have the greatest impact.

"This is really an engineering problem," said NIH Director Francis Collins. "It's about taking a pipeline that is too long and too leaky and fixing it." With each new therapy that comes to market taking up to 15 years to develop and costing over $1 billion, it's more challenging than one might think to successfully navigate the translational stage. There is great momentum in science, and we are poised to start solving several of these problems, particularly with the existence of the new National Center for Advancing Translational Science (NCATS) at NIH, but if we don't continue to invest, we risk losing not only time and lives but a significant driver of economic health.

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"NCATS is a unique new entity, purpose-built to solve this central paradox: that we know more than ever before about how the body works and what goes wrong in disease but lack the equivalent ability to fix it," said NCATS director Chris Austin. "We're designed to be perpendicular to how the rest of NIH works, and to focus not on what's different about disease but what is common." He went on to describe the institute as a biomedical equivalent to the Internet, focusing not on creating companies or products but on allowing people with ideas to share them in a more productive way, and de-risking investment by other sectors in this translational space.

Both Collins and Austin said that there is no better time to pursue translational research. Today, we know the molecular causes behind 4,500 diseases, yet there are drugs available to treat just 250 of them.

"We are operating on hope, not hype," said Sharon Terry of the Genetic Alliance. "The network solutions that have overtaken other industries and streamlined them are finally starting to hit the biomedical research space, and we can't afford to lose momentum." She specifically referenced networked programs such as the Clinical and Translational Science Awards at NIH that are significantly advancing systems improvement in the translational phase and are primed, with the proper support, to foster more integrated research across communities. A new report released this week by the Institute of Medicine goes into more detail.

"Industry can't do it alone. ... Companies depend on basic science coming from the NIH," Simeon Taylor of Bristol-Myers Squibb said. He described how Big Pharma relies on the basic science discoveries made early on in the lab to develop drugs for patients who need them so desperately. Just last week, BMS, along with eight other companies, provided 58 compounds for an NCATS pilot program called Discovering New Therapeutic Uses for Existing Molecules, designed to develop partnerships between pharmaceutical companies and the biomedical research community to advance the development of therapeutics.

I had the privilege of moderating this discussion. The message that rose the top was clear: Getting a therapy from discovery to patients requires partnership and collaboration across all sectors in the medical research ecosystem: scientists, regulators, industry, investors, and, most importantly, the patients themselves. An effective R&D system is an efficient one, but reengineering the system in the way we know is possible requires support, and with funding at critically low levels, the ripple effects could be devastating. If we are to improve our odds for success for our patients and for our economy, there is no time to waste.

Follow Margaret Anderson on Twitter: www.twitter.com/fastercures

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samedi 1 juin 2013

Jack Vance Dead: Award-Winning Mystery, Fantasy And Science Fiction Author Dies At 96

Jack Vance Dead Award-winning speculative fiction author Jack Vance died May 26, 2013. He was 96.

SAN FRANCISCO — Jack Vance, an award-winning mystery, fantasy and science fiction author who wrote more than 60 books, has died. He was 96.

Vance died Sunday evening at his home in Oakland, his son John Vance II told The Associated Press.

Jack Vance, whose legal name was John Holbrook, published most of his work as Jack Vance, but he also wrote 11 mysteries as John Holbrook Vance and three as Ellery Queen, as well as books under the pen names of Alan Wade, Peter Held, John van See and Jay Kavanse, according to the Jack Vance website, which is maintained by family and friends.

"This is a complex guy, and (there's) an awful lot to say about him," John Vance told The AP.

In 2009, a profile in the New York Times Magazine described Vance as "one of American literature's most distinctive and undervalued voices," according to the website.

Vance collected a number of awards over the years, including Hugo Awards for "The Dragon Masters" in 1963, "The Last Castle" in 1967, and for his memoir "This is Me, Jack Vance!" in 2010.

"Author, friend, father and grandfather, there will never be another like Jack Vance," his son said.

Born in San Francisco, Vance graduated from the University of California, Berkeley, in 1942. He worked for a while as an electrician in the naval shipyards at Pearl Harbor, leaving about a month before the Japanese attack there, according to the website.

Described as a "blue-collar guy" by his son, Vance worked over the years as a seaman, a surveyor and carpenter. His first book was published in 1945, but Vance did not establish himself as a writer until the 1970s.

Although legally blind since the 1980s, Vance continued to write with the aid of software, including his most recent novel, "Lurulu," his son said. Vance had said "Lurulu" would be his final book, but he completed his memoir, which was published in July 2009.

In his later years, Vance suffered from poor kidney health and diabetes, which he which he maintained by diet control, his son said.

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