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Alexander Graham Bell

Not even the current physicists would know to answer it, therefore, the last experiences in the area demonstrate that the current physics lives a moment of many doubts. The molecular comments are very intriguing: electrons are load movement, the nucleus of atoms are very lesser of what its electric field, comparativily to a small rock ahead of a metropolis. Thus, this great emptiness that has between an atom and another one, among others questions, complexifica the substance concept. Substance is load movement around nuclei composites of prtons, that they possess positive, contrary load the load of electrons, and nutrons, that, not they possess load nor mass. Particularly after Alain Aspect, French physicist, to prove the theorem of the interconectividade of Alexander Graham Bell11 for an experience in laboratory, the quantum theory entered in check. Aspect sent two particles in opposing directions, modifying the polarization of a particle in flight and observed that to another particle it changed its polarization in opposing direction.

This experience proved the possibility of something to travel above of the speed of the light, possibility that opposes the special theory of the relativity of Heinsten, where nothing it can travel faster of what the light. The physicists, currently, as Leon Lederman, speaks openly on the necessity of the uncertainty in sciences, it affirms: ' ' It is an enormous cosmic arrogance to believe that we can continue with a declaration of that nothing he exists, unless observemos' ' .12 Currently, in the LHC, (Large Hadron Collider) the accelerating greater of particles of the world, experiences are give to revolutionize all the concepts on physics. The particle physics says that the universe is literally immersed in an ocean of Higgs, a fluid that occupies the vacuum and for which all the particles must pass. Emphasizing this, the physicist Leon Lederman says that when we look at for the stars in a clear night we are seeing across the field of Higgs.13 the great problem we are if the scientists not to obtain to prove the existence of the particle bson of Higgs, called for Lederman of ' ' particle of Deus' '.

June 26, 2017 at 4:26 am Comments (0)

Decorate Small Bathrooms

In small bathrooms, it is necessary to thoroughly study the distribution to be able to take advantage of the most of the limited space available. One of the first things that needs to be raised is how we’re going to equip the bathroom, we want to include a shower or a tub? with toilet and bidet? is there enough space for a wardrobe? Everything will obviously depend on the space with which we have and probably needs to give up some element as a bidet or install a shower instead of a tub. A very modern appeal and that it also serves to optimize the space in small bathrooms is installed suspended elements, either the toilet or the Cabinet. This solution serves to make space look not so recharged with elements installed from the base of the soil. In addition, allows unites best cleaning under furniture. As we explained in a previous note, suspended toilets need to have in-wall tank. A detail to add the illusion of more space is to install a large mirror, as well as also opt for colors of tonality clear, and thus for the walls we can use a coating of small parts, whether tiles, marble or stones.

Having a space to store towels, cleaning utensils, etc. can be obtained by installing a cabinet under the sink. Another option is to install a Cabinet above the toilet. Not only exploited space will be maximum but it is a very practical and modern solution for having organized bathroom.

June 24, 2017 at 1:48 pm Comments (0)

Practical Autonomy

Practical while subordinated an institution (school), that it has proper culture, with definite purposes. Being a curricular component with a reflexiva action, that involves practical and theory as aspects indissociveis, being able to be articulador of the knowledge constructed during the course. ' ' In this vision, pedagogical making, that is, ' ' what to teach and as ensinar' ' , it must be entailed to ' ' for who and so that ' ' , thus declaring a reciprocity between the developed contents and the instruments of currculo.' ' (PEPPER, 2006 P. 67). Under this aspect, the supervised period of training becomes excellent for being the chance of the learning, to adentrar in the pertaining to school field, to collate themselves with the concrete, perceiving it as practical theoretical basement/, at the same time to reflect concerning the reality. It is a component for which the citizens must be capable to contextualizar, to plan and to manage its pedagogical action. In Pedagogia of the Autonomy, express Freire its thought on the question of the searching professor, in its to understand, what it has of researcher in the professor is not a quality or a form of being or acting that if it adds to the one to teach. It is part of the nature of the practical professor the investigation, the search, the research.

Study in felt to inquire and to search to evidence itself, therefore, evidencing, if it intervines intervined if it educates. It is necessary to search to know what not yet it is known and of this form to communicate the newness. ' ' It does not have research without education, nor education without pesquisa.' ' (FREIRE 2002 P. 14) the elaboration of disciplines was mediated by the necessity of the contact of the practical pupil with the pedagogical one, aiming at to the formation of professors dynamic, critical, searching, independent, creative, with proper initiative, capable to question the situations and to find ways to surpass the challenges and with promising actions and performances in the society.

June 12, 2017 at 3:28 am Comments (0)

Entomological Research

According to Mireya Manfrini and Claudius Soda, of the Entomological Research center of the National University of Cordova, in Argentina, it is possible to be spoken of three groups, taking care of his possible danger for archives specifically and libraries. In a first group they would be the underground thermites, that create their nests in the ground and underground penetrate in the building, damaging wood and paper. In the second group the thermites would be located that require means with high humidity, but they adapt well to libraries because the paper offers minor resistance that the wood. – Finally, are the dry wood thermites, whose more dangerous representative, the Cryptotermes brevis, lives in beams, wood furniture, floors, etc. and destroy practically all the interior of the piece lodges that them. Aside from cellulose, they eat leather and parchment, and although they cannot live in atmospheres droughts very, hold the air conditioning well. But the thermites are not the unique danger. The cockroaches also make much damage and are common in libraries and archives the black cockroach, the blonde and the American or cucarachn, that can arrive at the 5 centimeters of size.

The damage that produces to books can be very serious, mainly in tropical regions, where it attracts them to the paper by his humidity. In addition, they eat the cardboard, they scrape labels in the backs of books, attack its binding and they soil the paper with its depositions.Also, other as common insects as ants, wasps, bees, bumblebees, etc. do not damage the paper directly, but they indirectly harm when constructing its nests or to place its eggs in him. As far as the butterflies and polillas, they are its larvae or caterpillars those that can attack works, since they own masticador buccal apparatus. A species of cricket, the Gryllus damesticus, also consumes paper, as well as fabric, leather and glues and, sometimes, are voracious.

June 1, 2017 at 11:33 pm Comments (0)

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