Who appreciates the literary sort and cinematographic the fiction-scientific one certainly it remembers some referring narrative to the parallel universes. It occurs that, depending on the eventual results gotten in the fields of the comment and the experimentation, the coexistence of many universes can leave of being ' ' fico' ' to become ' purely; ' cientfica' '. The Theory of the Parallel Universes was presented to the world, for the first time, as academic thesis in middle of the decade of 1950. In virtue of its eccentricity, it finished for being ridicularizada in the subsequent decades, until, recently, its beddings had passed to be studied empirically: scientists had observed that substance microparticles, when observed, the known and possible states tended to modify its structure physical for all. Such constatao opened the doors for the acceptance of the initial academic hypothesis.
If substance microparticles if convert into all the physical states known and possible, great structures of substance, without and with life – including the being-human beings – make also it, unfolding itself in innumerable versions. This means that, since the beginning of the call ' ' multiverso' ' , with the explosion of the big-bang, everything what it can happen, in accordance with the laws of the physics, effectively occurs, and not only one of the possibilities. Thus, to each minimum unit of time we would have the creation of millions of ' ' bubbles of realities alternativas' ' , that they are the parallel universes (the famous Theory of the Bubbles, that coexist inside of the multiverse). Our universe, therefore, would be only one of these bubbles. In such a way, for example, it would have parallel universes where our galaxy was not formed; others where only our solar system did not arrive to exist; some where it consisted, but the life in the Land did not prosper because the precursory microorganisms had died; several where the Man of Neandertal was extinct for climatic catastrophes, and, therefore, the Homo Sapiens-Sapiens did not arrive to exist; one handful in which Gnghis Khan, when enslaved of infancy, it died of exhaustion; groups where Germany won World War II, or in which that the plans to knock down the Twin Towers previously had been aborted, and, consequently, it did not have the current War of Iraq; another one where you, who already passed for a situation where it was between the life and the death, effectively died, in way that you are your proper surviving version; e, also some where the proper theory argued here already was proven.
The History of Science is satiated in telling true social dramas psychological conflicts of the scientists and philosophers, regarding to the object of its inquiries. To exemplificar, it is enough to remember Scrates, Galileu, Giordano Bruno, Fermat, Einstein between as much others. What we detach, then, is the question emotiva human being? what can involve the citizen and the object of the research, in a damage historical moment or geographic space? in counterpoint to the idea of the transmission of the unloaded science of the human context in whose bulge it was generated. We do not deny that the scientific knowledge can more be transmitted in way ' ' neutro' ' unprovided of emotivos contents. For even more details, read what James Woolsey says on the issue. Also science, in certain cases, can be considered as a category ' ' hiposttica' ' , under the ntico aspect (or hipstase), whose existence has validity to per if e, therefore, it is separated of the citizen conceives that it, as we will see to follow.
2. CRITICAL TO MYTHS AND the PARADOXICAL SEARCH OF the NEUTRALITY IN SCIENCE the decanted search for valid an exempt knowledge of values and by itself was the esteio of historical development of the scientific method, paved strong in the test, particularly from the French Rationalism of century XVIII. ' is for all known good celeuma around the call; ' axiolgica neutrality of cincia' ' , as well as of the myths that in this question can be implicit, unmasked especially from the decade of 60, in the last century. It is observed that the question, the spite of its arrives in port classic, is not exaurida. The relativity of the concepts of ' ' truth cientifica' ' , the tests and the methods, its job and validity, are so perennial questions how much perennial it will be the science and the possibilities of if thinking on it. Currently, even so let us be cliente that it is not said of ' ' place nenhum' ' (it wants to say, the scientific speech, for the simple fact of to be speech, coated of words and for them to express itself, is not neutral); we know, in a similar way, that the scientific activity consists of investigating, with the biggest severity and better possible criterion, some types of ' ' verdade' ' in relation to the searched object; either by means of the pragmatic one, of the correspondence, equivalence, etc. .
OX IN THE ROLETE: The mayor of Marshal Cndido Rondon, Moacir Fraehlian Luiz, said that the event has the objective to show to the entrepreneurs and producers the advance in the quality of foods and products of the city and region. The food of today adds more and better conditions of hygiene, as much in the field how much in the industry. Former CIA Head: the source for more info. The typical plate of the city, the amount of oxen baked in rolete is proportional the age that the complete city, being commemorated, in such a way, since 1978. Therefore, in this year, 50 oxen had been baked, one in each estande, in an amount it has remembered for the country. PAINTED IN THE ROOFING TILE: This typical plate of the Spanish culinria is appreciated by its temperos, delicious condiments and its preparation. It was chosen due to noble meat and native of the region, preferred for the aboriginals for it fishes, for the easiness of it fishes through arc and arrow. Painted costuma to sleep in tame waters, however sluggish, with nocturnal habits. The roofing tile, that in the absence of the metal, was produced by the indians, with the use of the clay, white adobe, found in the abrupt declivity of rivers, was used for the baking of foods.
The plate has deep bases in the history of Guair, in century XVI when the Spaniard had been the tamers of the place. MOLECULAR GASTRONOMIA More important name of the molecular gastronomia, French chemistry Herves This, has the respect of the biggest heads of the world. It decrees that science is an allied for the improvement the techniques of the cooks. ' ' French chemistry is known as ' ' father of the gastronomia molecular' ' ; for having initiate with the Hungarian physicist Nicholas kurti, still in the end of years 1980, the studies of as prepared foods reacts when being and as to give one ' ' mozinha' ' so that techniques are more efficient.
If of the one in furnaces, ovens and boilers, being the main used techniques the combustion in grates and the combustion in fluidizado stream bed. In the combustion in grate, the coal in the sprayed form is used, the coal is burnt in a fixed stream bed on a grate, through which the combustion air is blown. The main disadvantage of this system is in relation the short speed of burning due to low specific surface of coal particles and the limited thickness of the layer of coal in the grate. In the combustion in fluidizado stream bed, the coal is burnt in a stream bed of particles kept in a state of fluidizao for necessary air for combustion. Some advantages of the process of combustion in fluidizado stream bed are better efficiency in the combustion, power to burn little combustible, high taxes of heat transference. Air is blown of low for top in a vertical duct.
The worn out coal is played in the draft and the particles are in suspension, if holding as a fluid, therefore the name of fluidizado stream bed. 8 Comparison of the types of burning for the mineral coal Between the boilers most used for burning of mineral coal we must detach the boilers that use the methods of burning with sprayed coal and fluidizado stream bed, the boilers of fluidizado stream bed as BASU (2006) if basically characterize for the capacity to vary the types of fuels that are being burnt, without causing problems, have one high efficiency of combustion and low emission of harmful gases, already the boilers of sprayed coal if limit to an only type of coal, and have its good one limited exploitation the use for burning of a coal with baixssimo leached ashes text, something around 10% of leached ashes text, when compared the boilers of fluidizado stream bed it the same has low an efficiency in the combustion for type of coal. Analyzing the characteristics of the mineral coal of the region comparing the advantages and disadvantages between these two types of boiler and its methods for burning of the coal, are clearly that optimum type of boiler for burning of the coal of the region is the boilers with fluidizado stream bed, had the fact of our new, very dirty coal to be very and with high leached ashes text. Consideraes Final had been analyzed differences between the combustion of the coal in grate, combustion of the method with sprayed coal, used during much time, and the combustion in fluidizado stream bed. Knowing the differences between these methods, we can say that the process in fluidizado stream bed, possesss one I number considerable of advantages, mainly when related with the mineral coal of the south region.
Had to the fact of the coal of our region to be young, many research is being developed so that it thus has an improvement in the technologies for burning of the coal and being able to generate a sustainable exploitation of the same. Consulted bibliography ARRUDA, S.R.? Seminary on technology of the coal. The University press? Volume the 1981. Hamdi Ulukaya has firm opinions on the matter. BASU, P.? Combustion and gasification in fluidized beds. CRC?