Albert Einstein, no doubt, the greatest scientist of the 20th century. Scholars unparalleled throughout all ages. Included because the theory of "relativity" of his. Actually this theory is a theory linking the two to each other: the special theory of "relativity" which formulated in 1905 and the general theory of "relativity" which formulated in 1915, better known to the law of Einstein gravity. Both theories are very complicated, because it is not the place here to explain as it is, however rudimentary description of the problem of special relativity there is little mention. Proverb says, "everything is relative." Einstein's theory is not just chewing on that phrase that was almost boring. He is referring to an exact mathematical opinion about the scientific principles that actually relative. Essentially, subjective assessment of time and space depends on the adherent. Before Einstein, people generally believe that always there behind the subjective impression of absolute space and time that can be objectively measured with the equipment. Einstein's theories overturned by revolutionary scientific thinking by refusing the existence of the absolute time. The following example to illustrate just how radical his theory, he said he revolutionized how we think about space and time.
Imagine a spacecraft called the X-call it speed-sliding away from Earth at 100,000 miles per second. Speed is measured by observers, both located on the spacecraft X and in the earth, and measure them simultaneously. Meanwhile, a another spacecraft called the Y gliding rate in the same direction with the spacecraft X but with excessive speed. If an observer on earth measures the speed of the spacecraft Y, they knew that the plane was speeding away from Earth at a speed of 180,000 miles per second. Observers aboard the space Y will be similar conclusion.
Well, since both the spacecraft was moving in the same direction, it would appear that the speed difference between the two aircraft had 80,000 kilometers per second and faster aircraft that could not be moved away from the plane which is slower at this speed level.
However, taking into account Einstein's theory, if the observations were made from both spacecraft, they will agree that the distance between them increases in the level of the size of 100,000 kilometers per second, instead of 80,000 kilometers per second.
It appears this is impossible. It looks like a prank. Readers suspect smells as if there is deception. Predicting lest there are details hidden. In fact, absolutely not! This result has nothing to do with energy used to encourage them.
Nothing wrong observation. As a result, nothing less, equipment is damaged or twisted cable. Smooth, smooth, not misleading. According to Einstein, the results of the above conclusions were solely as a result of the true nature of space and time can be calculated through the velocity composition formula affairs.
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Seems to be a virulence theory, and indeed many years away from the "theory of relativity" is like away from the hypothesis "ivory tower," as if that theory had no significance at all. Nobody, of course, does not make a mistake-until in 1945 when he swept the atomic bomb Hiroshima and Nagasaki. One of the conclusions "theory of relativity," Einstein is the matter and energy are in a sense be balanced with and the relationship between the two formulated as E = mc2. E shows the energy and m indicates the mass of the object, while c is the speed of light. Well, because c is the same with 180,000 kilometers per second (that is a very large number of digits) by itself c2 (which means cxc) karuan tepermanai just not large in number. As such means, although the conversion of a fraction of objects able to spend an enormous amount of energy.
People would not have known it could make an atom bomb or a nuclear energy center solely stick to the formula E = mc2. It should also be studied deeply, many people play an important role in the process of generating atomic energy. But, however, Einstein's contribution was not doubting mind again. No one is bickering in this matter. Furthermore, none other than Einstein the person who wrote a letter to President Roosevelt in 1939, indicating the opening of the possibility make atomic weapons and simultaneously emphasize the importance for the United States as soon as possible make the weapon before Germany preceded. The idea was then realize the "Manhattan Project" which could eventually create the first atomic bomb.
"The theory of special relativity" a warm inviting different opinions, but in one sense all agree, that theory is the most dubious idea that human beings ever formulated. However, everyone was fooled because "the theory of general relativity" Einstein is the starting point of another thought that the influence of gravity is not due to physical strength in the usual sense, but rather a result of the curved shape of space itself, an opinion which is very astonishing!
How can one measure the curvature of space?
Einstein is not just to develop a theoretical, but poured into the mathematical formulation of clear and obvious so that people can make real predictions and testable hypothesis. The next observation-and this is the most brilliant because it is done when the total solar eclipse, has repeatedly believed the truth because it coincides completely with what was said Einstein.
General theory of relativity stands apart in some respects with all scientific laws. First, Einstein did not formulate his theory on the basis of the experiments, but on the basics of symmetry and mathematical subtlety. In short based on a rational basis as usual habits of the Greek philosophers and scholars do middle century. This means, Einstein different ways with the method of modern scientists who hold empirically. However, the difference there is also: Greek thinkers in terms of beauty and symmetry craving never successfully manage and find a theory that is able to withstand the mechanical testing experiments are complicated-complicated, while Einstein could survive with the success of each trial. One result of this approach is that Einstein's general theory of relativity is considered a very beautiful, stylish, strong and intellectually satisfying all scientific theories.
The theory of general relativity is also in some ways stands separately. Most other scientific laws are only approximately valid. There are taxable in many ways, but not all. While the general theory of relativity, all knowledge, is completely acceptable without exception. There is no state of the unknown, both in terms of theoretical or experimental practice shows that predictions general theory of relativity applies only approximately. It could be experiments in the future ruin the good name of perfect results ever achieved by any theory, but insofar as the general theory of relativity, clearly remains the most reliable approach for every scientist in his efforts toward final truth.
Although Einstein was very popular with the "theory of relativity" him, the success of his work in other scientific fields also make it famous as a scientist in every facet. In fact, Einstein received the Nobel Prize for physics in particular because of his written thoughts reveal the effects of photo-electric effect, an important phenomenon which previously was a puzzle the scholars. In the work of Einstein's scientific papers that prove the existence of photons, or particles of light.
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Old assumption by halting experiments say that light is composed of electro magnetic waves, and wave and particle are opposite concepts. While Einstein's hypothesis indicates a radical difference and very contrary to classical theories. Not only was the law of electric images shown to have important meaning in use, but the hypothesis about the photon have a major influence in the development of quantum theory (the hypothesis that in radiation, electron energy released is not continuous but in a certain amount) which is currently an integral part of that theory.
In terms of assessing the significance of Einstein, a comparison with the Isaac Newton is striking. Newton's theory is basically easy to understand, and his genius was shown in the beginning of the development. While the "theory of relativity," Einstein's very difficult to understand even by a careful explanation and caution. More-More complicated again if recapitulate the original! When some of the ideas clash with Newton's scientific ideas of his time, his theory was never looks faded or wavered in its establishment. On the contrary, "the theory of relativity" is full of contradictory things. This is part of the genius of Einstein that at the beginning, when the idea is still an untested hypothesis which has put forward a dozen years as a young man who was entirely unknown, he never let the contradictions that obviously there is and discard the theory. On the contrary in fact he very carefully and cautiously ponder continue until he is able to show that this contradiction is only on the birth of every problem when in fact it is always available to resolve this contradiction in a way that subtle yet clever and decisive.
Now, we consider Einstein's theory is essentially more "correct" than Newton's theory. If so the case why Einstein was placed more under the list of the order book level?
The reason for this is available. First, theories Newtonlah which is the foundation stone and cornerstone of modern science and technology. Without the work of Newton, we will not be watching today's modern technology. Instead of Einstein.
There is another factor that explains why Einstein's position in the order that the reader witnessed. In many ways, the development of an idea involves contributions of many people. This definitely does for instance in the history of socialism affairs, or in the development of electric and magnetic theory. Although Einstein was not 100% formulated "the theory of relativity" with his own brain, which most certainly does its share. It is fair to say that judging from the comparative importance of other ideas, theories of relativity are mainly derived from the creation of a, the genius and the topnotch, Einstein.
Einstein was born in 1879, in the city of Ulm, Germany. He entered college in Switzerland and became a Swiss citizen in 1900. In 1905 he received a doctorate from the University of Zurich but (strangely) can not be reached for an academic position at the time. In that year he also published a working paper concerning the "special relative," about the photo electric effect, and the theory of Brownian motion. Only in a few short years these working papers, particularly those involving relativity, has made him one of the most brilliant scientists and most original in the world. His theories are very controversial. There was no world except Darwin scientist has ever created a controversial situation like Einstein. Due to that, in 1913 he was appointed professor at the University of Berlin and at the same time as Director of the Institute of Physics "Kaiser Wilhelm" and become a member of the Prussian Academy of Sciences. These positions are not tied to freely devote all my time doing investigations, whenever he likes.
The German government does not regret Einstein's flush with the long line of special status because of exactly two years later, Einstein managed to formulate "a general theory of relativity," and in 1921 he received the Nobel Prize. Throughout the last half of his life, Einstein became a byword of the world, and almost certainly he was a famous scientist who was born into the world.
Because Einstein was a Jew, his life in Germany became unsafe so Hitler rose to power. In 1933 he moved to Princeton, New Jersey, United States, worked at the Institute of Advanced Studies and Higher in 1940 became U.S. citizen. Einstein's first marriage ended in divorce, only the second marriage just seem happy. Had two children, both boys. Einstein died in Princeton in 1955.
Einstein was always interested in the affairs of humanity the world around him and often expressed his political views. He is a steadfast fighter against the political system of tyranny, a staunch supporter of pacifist movement, and a steadfast supporter of Zionism. In terms of dress and social habits that he looked an individualistic. Like humor, simple and no strings violin talent. Newton's tomb inscription on the headstone that reads: "rejoice because the spirits of the abandoned ornamentation for humanity!" They are more subject to Einstein.
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