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Investigators have confirmed that two debris pieces found since December match Malaysia Airlines Flight MH370 http://www.basketvapormaxpascher.fr/ , which disappeared more than two years ago in March 2014.


The finding is a helpful step in what has become the most high-profile plane search of this century, but oceanographers doubt it will assist the investigators still combing the ocean floor for signs of a plane crash.


"It's not only ocean currents, because it's on the ocean floor, it's also winds and waves, so you need to be able to model three things correctly," says Luca Centurioni Nike Vapormax Pas Cher Livraison gratuits , a scientist with Scripps Institution of Oceanography at the University of California San Diego. "And we just cannot do it."


The pieces, found Dec. 27, 2015, and Feb. 27, 2016, were found at random on the coast of Mozambique. Both "almost certainly" originated with the Malaysia Airlines flight Nike Vapormax Pas Cher France , the Australian Transport Safety Bureau announced Tuesday.


Australia's investigators used the unique text on the debris pieces to determine their origin, the BBC reported. The text "NO STEP" and "676EB" match that of Malaysia Airlines planes, and no other Boeing 777 has been known to crash – or spontaneously fall apart – in that part of the world.


Identifying these two debris findings, even without the third confirmed piece, prove the plane crashed into the ocean, tragically killing the 239 passengers flying from Kuala Lumpur to Beijing Nike Vapormax Bleu Pas Cher , but they offer very little insight into the crash site.


"When we model particle motions on a computer, we're trying to use 100,000 or a million," says Sarah Gille, an oceanographer at the University of California San Diego. "Three [debris pieces] is really small."


While theories abound about how this could impact the international search for remains, the truth is as murky as the ocean waters where the search has gone on for months. Maps describing ocean floor topography in general Nike Vapormax Blanche Pas Cher , and the part of the Indian Ocean where the plane crashed in particular, are less detailed than those of the planet Mars, NOAA researchers Walter Smith and Karen Marks wrote for the American Geophysical Union.


Scientists from around the world have been battling the elements and international diplomacy to locate the plane, but the debris does not offer a path back to the MH370 crash site.


"While the location of this finding does not cast doubt on the [Australian authorities'] choice of search area... it can not provide particularly strong support for it either, because the trajectories of drifting items are so chaotic," wrote David Griffin Nike Vapormax Noir Pas Cher , an oceanographer with Australia's national science agency.


Modeling the debris path from the crash site with enough accuracy to be useful would require tens or even hundreds of particles, knowledge of ocean currents and weather, and more accurate maps of the ocean floor. In his research, Mr. Centurioni has modeled such situations theoretically, trying to trace the point of origin by plotting the path of the scattered remains via computer model. But even then, the potential for error is so wide that the model yields an unsearchable expanse.


"It's never enough to comb the ocean floor until you find something Nike Vapormax Bordeaux Pas Cher ," Centurioni says.


What Is Internal Medicine? Health Articles | June 9, 2012
This article talks about the definition of internal medicine and the training required to become an internist. Whatever your medical needs may be, these trained professionals will provide quality service and attention.

Internal medicine is the area that specializes specifically in preventing, diagnosing, and treating adult diseases. The doctors that have obtained a specialty in internal medicine are called internists. Doctors of internal medicine are sometimes employed full-time at hospitals, but they sometimes can temporarily hold positions both locally and internationally. They can also play an essential role in both research and teaching.

The term internal medicine actually comes from a German term. The term was coined in the late 19th century. It was used to describe doctors who combined the care of patients with the science of the laboratory. It was actually American doctors who had studied abroad in Germany who then brought this specialty to the United States. Sometimes Basket Nike Vapormax Pas Cher , especially in Commonwealth nations, internists are just simply called physicians. Many times the patients that these kinds of doctors see are seriously ill or they might have complex problems that require extensive investigation. Because of this, many of these kinds of doctors work mostly in hospitals.

In order to become an internist, a person would have needed to receive the necessary schooling. The first step in this schooling process is to have graduated from high school. Then a person would need to complete a four-year undergraduate degree at a college or university. Then a person would need to apply and be accepted into a medical school, which are usually attached to a university. Usually these programs require exceptional grades and work ethic. In total, prospective doctors will usually spend about eight years in college before obtaining a doctorate. After this process Nike Vapormax Pas Cher Solde , usually new graduates will then need to complete a residency program at a hospital for either one or two years. This is undertaken under the supervision of more experienced doctors. This will ensure that doctor will be able to apply the skills that they learned in school to the real world and real patients. In addition to medical school, a person who wants to be an inte. Cheap Jerseys China Cheap NBA Jerseys Cheap Air Vapormax Grey Cheap Nike Vapormax Mens Cheap Nike Air Max 90 Mens Cheap Nike Air Max 90 White Cheap Nike Air Max 90 Premium Cheap Nike Vapormax Mens Cheap Nike Air Vapormax Black Cheap Air Vapormax Flyknit