Future Space Of The Technology

Future Space Of The Technology: The Universe Is About Space & Time

Future Space Of The Technology: The Universe Is About Space & Time

The future space of the technology universe is about space and time and all that matters. Earth and the other planets, the Sun and the other star and the stars, jyotirbalayastha space and their antarbartistha dark matter, Lambda-CDM design, tamosakti and space ( space ) - which is still theoretically abhinaya but directly observed is not - all the materials and energy matching the world According to him the universe, or the universe. Our observation-gained diameter of the universe future space of technology is about 26  billion parsecs (91 billion light-years ). Although the size of the whole world is unknown, there are several hypotheses about its composition and origin. Cosmology is the future space of the technology study of the origin of the universe. Observations of the farthest reaches of the visible universe and various theoretical studies suggest that every process in the universe is determined by the same kind of natural laws and a few specific constants since its creation. The Big BangAccording to the (Big Bang) theory, its size is increasing. Recently, various theories of modern physicists are talking about the possibility of having many more universes besides our visible universe, that is, an eternal universe.

Chapters

• 1 The earth and the universe
• 2 History
• 3 The elements of the present universe
• 4 The structure and size of the universe
• 4.1 Our galaxy-galaxy
• 4.2 Local galaxies
• 4.3 The local galaxy mass

The earth and the universe 

Constituent spatial scales of the observable universe

Our abode in the great world is the position of the earth.

History 

In ancient times, various cosmologies were used to explain the universe. The ancient Greek philosophers were the first to use mathematical models in such theories and formulate the idea of ​​an earth-centred universe. In their model, the earth is at the centre of the universe and all the planets, suns and stars revolve around the earth. In this Greek model, the total volume of the universe was in the orbit of the now known planet Jupiter. They thought the stars in the sky were not too far away from us.

Although several astronomers disagreed with the idea of ​​an earth-centred universe, the idea of ​​an earth-centred concept was firmly entrenched in the minds of people until Copernicus logically presented the solar-centred universe in his book in the fourteenth century. Newton's subsequent observations of motion and gravity determined the harmony of the solar system with observation. Gradually, astronomers discovered that a galaxy consisting of billions of stars, similar to the Sun. For hundreds of years, scientists have thought that the whole universe means only our galaxy. In the 1920s, astronomers discovered galaxies outside the galaxy with the help of advanced telescopes.

Among those billions of galaxies, there are billions of stars. Spectral analysis of the light coming from all those galaxies showed that those galaxies were moving away from us.

The simplest explanation for this is that space is expanding between galaxies and each galaxy is moving away from the other. Scientists have the idea that in the distant past all galaxies, or all the matter beneath them, were in a very dense state together, and that the objects were moving away from each other as a result of a big bang. The explosion was called the Big Bang. In the 1960s, scientists discovered the cool remnants of the warm radiation created by the Big Bang. [10] These waves were released about 400,000 or four million years after the Big Bang event, after a decrease in the density of matter. This microwave radiation is found everywhere in the universe. In a sense, this wave is coming from the far end of the visible universe. At the end of the twentieth century, astronomers discovered that the universe was expanding rapidly. This discovery answers some questions in cosmology.

According to the Big Bang model, the universe started from a very dense and warm phase. This time or condition can be termed the Planck epoch. The universe has been expanding ever since. Scientists think that within a very short period (within 10 ৩-32 seconds) the universe becomes highly inflated, which helps to establish almost the same temperature in every part of the country or place. During this time, the seeds of future galaxy formation are formed as a result of the increase and decrease between the symmetrical densities. Black or dark matter has a special role behind the creation of galaxies by attracting the material world against the expansion through gravitational force. On the other hand, something called black or dark energy is being blamed for accelerating the current expansion rate of the universe. Theoretically, black objects react very little with forces other than gravity (electromagnetic, strong and weak) so it is difficult to detect them with a detector. The main part of the present universe is Krishna energy, the rest is black matter. What we see with our eyes or detectors is less than 5 per cent of the universe. In this model, the current age of the universe is 13.85 billion or 1.365 billion years. The "moment" of the visible part of this universe The diameter is about 93 billion light-years. Since every point in the universe is moving faster and faster every moment, the diameter of the universe is more than 13.75 x 2 = 26.50 billion light-years. Each point in a country or place travels faster than the speed of light relative to a distant point, so long as there is no exchange of information between those points, this motion does not break any rules of special or general relativity.

The Hubble Telescope has been capturing this high-resolution image for some time, aiming at a fairly empty portion of space. The total size of this part is equal to the angular diameter (half a degree) of the moon. It is shown in the box on the bottom left. This image shows galaxies in the farthest reaches of the visible universe. There are at least 1 billion or 100 billion stars in each galaxy. In addition, there are about 100 very small red galaxies in this picture, the distances of which are probably the longest we know, they were formed within a few hundred million years after the Big Bang.

Elements of the universe 

The size of the universe is huge. According to the current cosmological model, the current age of the universe is 13.75 billion or 1.385 billion years. The "present moment" diameter of the visible part of this universe is about 93 billion light-years. Since every point in the universe is moving faster and faster every moment, the diameter of the universe is more than 13.75 x 2 = 26.50 billion light-years. Each point in a country or place travels faster than the speed of light relative to a distant point, so long as there is no exchange of information between those points, this motion does not break any rules of special or general relativity. So if the universe is imagined to be a sphere centred around the earth, its radius would be about 46 billion light-years. However, we will never be able to see the radiation times that are happening right now from galaxies that are far away.

Astronomers estimate that there are about 100 billion (10 + 11 ) galaxies in the visible universe. These galaxies could be very small, such as dwarf galaxies with only 10 million (or 1 million) stars, or giant galaxies with 1000 billion stars (10 times more than our galaxy). There may be approximately 3 x 10 +23 stars in the visible universe.

According to the current cosmic model, the main element of the universe is basically black or dark energy. It is assumed that this energy is spread throughout the universe and is playing a key role in the expansion of the universe. Where the amount of black energy is 64%, the total mass is 26%. But 22% of these objects are black objects and 4% are visible objects. The existence of black matter has been indirectly confirmed by observation of galaxy rotation, galaxy mass, gravitational lensing, etc. Since the black object does not engage in any interaction with any ball other than gravity, it is difficult to observe it directly.

Our identity with the universe is in the form of visible objects. This visible world is made up of atoms and compounds made up of atoms. The nucleus at the centre of the atom is made up of protons and neutrons. Protons and neutrons are called baryons. The baryon consists of three quark particles. On the other hand, a particle composed of two quark particles is called a table. Lepton particles, on the other hand, are not composed of quarks. The most well-known lepton particle is an electron. The standard model is made up of quark, lepton, and particle-assisted particles (such as photons, bovines, and gluons). This model has succeeded in explaining the current particle physics.

Structure and size of the universe

The sun is our nearest star. It takes about 6 minutes for light to come from the sun, so the distance to the sun is approximately 8 light minutes. The size of our solar system is about 10 light hours. The stars closest to us after the sun are 4 light-years away. The figure below shows all the stars within 14 light-years.

All the stars that we have in 14 light-years

Our galaxy-galaxy

Outside of the gravitational effects of the galactic bar, the galactic galaxy's disk has interstellar media and star formation arranged in four spiral arms.  Spiral arms usually contain high concentrations of interstellar gas and dust from the galactic bar. It is characterized by the H II region and molecular clouds.

The image below shows the arms of the galaxy. The distance from the Sun to the centre of the galaxy is about 30,000 light-years. The diameter of a galaxy is 100,000 light-years. We do not see the opposite side of the centre.

The spiral arms of our galaxy

Local gyalaksipunja 

The figure below shows galaxies within 5 million or 5 million light-years of the galaxy. The three largest spiral galaxies in this local galaxy group - the galaxy, Andromeda or M31 and M33 - formed a gravitational triangle. The Andromeda Galaxy is the largest galaxy near us. Its distance is 2.5 million or 2.5 million light-years. Most of the galaxies in the local group are irregular galaxies like large Magellan clouds.

Local galaxies

Local Galaxy mahapunja 

The figure on the right shows the distance from the local galaxy team to the other groups in the local galaxy. Since the centre of this galaxy is the Kanya Galaxy group, it is called Kanya Mahapunja or Mahal. The Virgo galaxy is about 75 million light-years from us. Such masses are like ribbons. Soap bubbles can be used to model the formation of such galaxies. It is as if a ribbon of galaxies has formed where the two bubble walls meet.

Local galaxy galaxies or superclusters.

The figure below shows the major galaxies and galaxy walls within our 500 million or 500 million light-years. In this figure, the void between the bubbles is very well understood. Within 50 megaparsecs (50 million parsecs or 183 million light-years), all matter, including the Virgin galaxy, is moving at a speed of 600 km / s toward the Norma constellation (Abell 3627) at a distance of 75 megaparsecs. Baryon Acoustic Oscillation has been successful enough to create galaxies on a larger scale. According to this model, galaxy clusters will be formed on a scale or space scale of approximately 100 megaparsecs (~ 300 million light-years). Sloan Digital Sky Survey data captured Barion Spoon in 2005. 

Our universe is within 500 million light-years. Nearby galaxy walls can be seen