Saturday, October 1, 2011

Beginning and end of universe

Since he found human on this earth He wonders about the origin of things and the reasons for their composition and how their formation, and important questions and old that ran in mind is the question of the origin of the universe and the evolution of the human mind when the ancient Egyptians and Babylonians were linked eternal universe and multiple gods controlling him and tried to philosophers of the Greeks and Romans development of theories of cosmic phenomena, while there was astrology in Indian and Chinese civilizations. The scriptures have unanimously agreed that God created the heavens and the earth and all between them:

Begins the story of creation in the old biblical folklore flying Spirit (Jehovah) on the water, before He created the earth who shall kill a dragon that represents the sea water, called for Oeattan or (rehab), as stated in the Psalms

"Thou didst cleave the sea You are your strength, broke the heads of dragons on the water. You Reddt heads Wayatan you the day You night as well.. You have prepared the light and the sun, you set up all the territory of the summer and winter, the earth you created them" (Psalm 74: 13-17).

 With the advent of the theory of general relativity, which placed the frame sports the right to study the universe and of significant developments in the humanitarian field astronomer (Cosmology) on the theoretical level and also at the observational with the discoveries of the wonderful mysteries of space, it was necessary to develop a general theory as to integrate these data provided a vision uniform and homogenous in order to explain the most important cosmic phenomena, including the origins of the universe and the modern theory that have attracted popular among scientists is

Began astronomers talk through the big bang theory Big Bang Theory from the beginning of the universe and the summary of that before about 13.75 billion (billion years) signed a huge explosion in an atom primitive they contain the sum of matter and energy in the first moments of the massive explosion the temperature increased to several trillion led molecules into atomic atoms of hydrogen and helium, and these atoms consisted of cosmic dust which rise from galaxies later and formed stars and planets are still made ​​in the meantime, the universe was still in the case of stretching and expansion, and did not cause the big bang to the emergence of molecules atomic Find only new but the concepts of time and place as it was impossible to talk with them before the article.

 And scientists who founded the Big Bang theory many, but most notably: Rev. Belgian George Ometer (George Le Maitre), who proposed the Year (1927) a new picture of the origins of the universe and its evolution, and has agreed with him that George Kamov (George Gamov) and quoted the of several phenomena indicates a bang:

Note that scientists everywhere in the universe there are galaxies (Galaxies) diverge from one another at speeds too great, and the work of "Edwin Hubble (Edwin Hubble)" in the first half of the twentieth century the development of these discoveries and has a law known his name.

In (1948) reach the world, "George Kamov" George Gamov that the universe may form suddenly after a great burst and leave him a limited amount of radiation that must be uniform across the entire universe.

- In (1964) Two researchers are (Arno Penzias) (Arno Penziaz) and (Robert Wilson) (Robert Wilson) conducting an experiment related to wireless communication, and by chance found a radio signal regular properties, coming from all directions in the sky at all times and continuously , and interpreted these signals as the rest of the radiation that resulted from the explosion, the great universal has been made by NASA (NASA) of America in (1989) of the findings of each of the Anzias and Uelssn send a satellite into space they called the (COBE), a brief phrase (Cosmic background Explorer), which means (Explorer, background radiation) was the purpose of sending the investigation of the cosmic microwave minute (Cosmic Microwave), and I need the satellite to eight minutes, only to find this radiation and measured, has proved this study, homogeneity of matter in the universe, and equal to the full in the properties before the explosion and beyond.

Recent studies indicate the distribution of the known elements in the amazement of the universe that the hydrogen gas to be little more than (74%) of the material universe, and followed in the ratio helium gas, which is about (24%) of that article, means that the lighter elements Akunan together more than (98%) of the material universe perspective, and the rest of the elements combined (the number of detected items is 105 component) are less than (2%) of the material universe, these ratios confirm that the universe had a beginning, because if the universe is without beginning of the meaning of so that all the hydrogen gas must have been burned and converted to helium gas.

Able to NASA (NASA) to determine the age of the universe precisely the help of probe, saying that he reach 13.75 billion years old, were also able to determine the date on the stars glow and luster that start after 200 million years only from the "Big Bang", has managed NASA scientists by the sensor space that Atamqgua in time and look at the universe, "to look back even 380 thousand a year" after the Big Bang when stars were not there and galaxies and nothing but the small differences in temperature.

 End of the universe

Scientists develop three models reflect the end of the universe:

Model open universe Open Universe

Where scientists expected that the universe will continue to expand indefinitely, assuming the continuation of the momentum out rate is stronger than the forces of gravity that pulls the universe to the inside in the direction of his position.

Model of the universe closed Closed Universe

Expected when the scientists that the universe will slow down the speed of expansion with time and with slowing superior forces of gravity on the momentum towards the outside, you shall take the galaxies rush towards the center of the universe with increasing speed, starts the universe in deflation and stacking up on itself, called the gathering of the universe and his return to his original theory crunch large (Big Runch Theory).

Oscillating universe model Oscillating Universe

Where scientists expected that the universe is static Sometimes it expands and shrinks and shrinks again to be one block such as the Black Hole (Black Hole).

Multiverse theory of Multiverse

 There is a perception that there is the fact that the multi-Multiverse consists of 7 universes bubbling, but separate from each other and continuously in space-time (time and space), each with its laws and physical constants are different, and perhaps also the dimensions and Tabologiat different, as it suggests some theories that the universe is not only one of a group universes is connected, an idea for an alternative theory that our universe contains everything. By definition there is no possible way to affect anything in the universe to another universe, unless they are part of the universe itself, and this does not agree with movies that depict some fictional characters travel between parallel universes imaginary parallel universes, is the use of inaccurate and far from the term "universe."

The perception of these universes as separate units from each other, and each location and timing, substance and energy and the laws of physics on, the concept defies the term parallel universes because it does not recognize the existence of universes simultaneously (because each of them his time, private) or in a geometric parallel.

A distinction should be between these universes and the concept of metaphysical alternative levels of awareness, because awareness levels are not physical but already connected Bjerian information only, the multiverse concept is very old,

There are two things upon which to discuss science in multiple universes, and are

There is no denying the existence of several Zmkanat continuous and separate from each other, it is supposed to limit all forms of matter and energy in the universe and one without that there will be a tunnel between him and the other universes. The theory such as chaotic inflation model of the early universe The Chaotic Inflation Model is an example of that idea.

According to the hypothesis of multiple universes, the Kuna are born with all the parallel measurement of how much, and make copies of the fact that the other in parallel, in line with each output of each of the different measurement km. However, all terms on the "multiverse" are the terms of conflicting and can be viewed as a non-scientific, nor any known test pilot and one in the universe can reveal the existence of another universe, or its properties because it does not have any interaction with our universe.

Said physicist Paul Davies Paul Davies

The calculations indicated that the rapid expansion of the universe moving in a very critical, if the universe expands more slowly a little way from the current speed of approach to the internal collapse by the force of gravity, even if this speed a little more about the current speed of the scattered matter in the universe and the dispersion of the universe, even if the speed of the blast different from the current speed by a part of the billion billion is part of this was enough to disrupt the balance is necessary so explosion is great not blast a regular, but a well-calculated from all sides, and the process very organized and they say that it is very difficult to deny that the power of intelligent and aware of the establishment of the structure of the universe based on the calculations are very sensitive, the numeric criteria in very sensitive and delicate balances in the foundations of the universe is very strong evidence on the existence of design throughout the universe. "

       

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