How the Universe Works (2010) s07e06 Episode Script

the great explosion The story of everything Time and the universe we are the great explosion First:a beautiful name Second, it is the history of our universe It's so, it's all of us, it's all That is the traditional view But is it true? Most scientists are not sure The theory of the old great explosion That the universe suddenly appeared from nowhere We speak of it as the beginning of the universe But it is actually the end of our understanding Astronomers break old rules But it created new problems How to say that the universe has Expands the fastest of light But are they asking questions that have no answers? What was the beginning? It is possible that We ask:Is there time before time? We do not know, we have nothing, it's difficult He does not tell us what happened At first, it is still an absolute mystery How did everything start if? The Big Bang Theory was a good story But is it real? drsamehnour yahoo,com How the universe works Has the Big Bang really happened? Let's start from the beginning There is no place or time All that the known balloon Compressed at a smaller point than the corn Suddenly, the universe expands them Stars and galaxies arose To create the universe we see today The story of our universe begins with the great explosion, is not it? The big bang is the truth Notable but there are details not known Maybe a lot happened Things, it's just one explanation Science is not right The length of time is even wrong We may be wrong about A key element in our understanding of the universe We are experiencing one of the greatest stories of science It may sound like a great bang Like the explosion, but is it? The explosion is a sudden emission of energy from the point One to generate normally light and heat and pressure And a bang But did the Big Bang explode? When you hear the word explosion you imagine noise but You have to realize that they are sound waves spreading through the air After the Big Bang there was no air To hear something in this sense was silent So the big bang did not explode But to form the universe must be paid Articles ,, Lots of articles Each burst has a point of ignition What about the Big Bang? If I thought of the big bang as just an explosion You have the right to ask where the center This explosion? Where is the center of the universe? There was no central point, there was no place in The sky where it refers to the location of the Great Bang The big bang is all Something, happened here where I sit The big bang happened on the other side Of the earth, and happened in the galaxy of serial women The great explosion happened across the universe at once During the explosion, the shrapnel is scattered from the middle These fragments are scattered unevenly The size falls in different distances from the center of the explosion But did the Big Bang blow? Materials in this explosive pattern? To find signs we have to look in the night sky One of the most amazing things about the universe when you put The telescope starts looking at different directions It seems almost equal in all directions Although the universe is encrusted with galaxies and galactic clusters The overall picture is what " Called astronomers" homogeneous When we say that the universe Homogeneous means that it is symmetric By large scales with variations Slim, it's quite symmetrical If we believe the story of the traditional big bang The same amount of material has been launched Same distance in all directions Our homogeneity is not equal It seems to be the product of what we know as an explosion It was not great and it was not an explosion The Big Bang was not a blast or a bomb Or explosives where there is a substance spreading from one center There is no ring of galaxies emanating from an explosion , A firecracker explosion occurs by a fuse What sparked the Big Bang? I say that there is not, that something I lit the big bang We believe that when something happens When an effect occurs there is no reason There is something else But we are speaking here of the universe In its entirety, there is nothing beyond it to exist Science is clear, the universe did not start to explode But if there is no explosion, how it began Everything is too small and too big? , the newborn universe we understand The old synchronized universe also understands it We linked that story to that We do not understand the first pages in full But we know the rest of the book How do we tell the story of the Big Bang? We can even read the front page of the book Our only hope is to look In the past line by line One of the most amazing things in being a connoisseur The telescopes are time machines It takes time to light up here If we look farther, we stare at Reality in the history of the universe, this is stunning The first signs of the mystery of the Big Bang came With the emergence of advanced approaches in the 1990s Edwin Hubble was studying light Coming from distant galaxies We realized that the more galaxies Further the light was more red Did not it? It turned out that the light tends to red if The galaxy has moved away from us, this is called the red shift He had discovered that every galaxy in The sky was moving away from the Milky Way This was one of the moments of science Hubble proved one of the rules The basic story of the Big Bang The universe expands constantly There was one conclusion If the return of time stabilized, everything would emerge from One point at a time ,, This is a great bang Discover "Hubble" publishes news But the idea of the expanding universe was imposed two years earlier From a Belgian priest and physicist The real idea of the explosion " Great came from" George Lamitra I realize that if we go back to the beginning Time is all in one atom Primitive corn I think "LAMETRA" that the universe The newborn was tiny and dense , pressed in one point Primitive corn The scientists then identified that point as an entity Infinite is called exclusivity but there is a problem The uniqueness and laws of physics do not conform Perhaps it was a tiny point But it caused enormous problems The Great Bang, for more than a century it was The optimal scientific description of how everything is created But there was no explosion Or a bang was not great " In fact, the father of the Great Bang claimed" George Lamitra That everything had arisen from a small point called primitive corn I think the most difficult thing to surround About the theory of the Big Bang All that you see and what you have known Every man, house, tree, and planet Moon, star and galaxy in the entire universe At a time before 13,8 billion Year-old was pressed at a tiny point In fact much smaller than the point Very small, tiny A point called exclusivity This exclusivity has plagued astronomers for decades " All because of one word" finite Once he uttered the word "finite", as the end of grandeur or In physics, it means that you do not understand anything " Einstein's general relativity predicted," The default existence of uniqueness But in practice, the rules of physics are broken when singular Do not understand singularities It is one of the theoretical questions Mysterious people are trying to understand The universe tells us something happens We do not understand him well in our sports Our mathematics is incomplete This is an indication that general relativity Are not qualified to describe the first moments of the universe General relativity predicts individualities But it really does not apply With tiny things The general relativity of Einstein is very successful In describing the motion of planets around the sun And the refraction of light around giant objects And the growth and expansion of the universe But it breaks down when it becomes Gravity is very strong or weak Maybe not general relativity The most appropriate tool to understand the origin of the universe For example, if you want to weigh some spices in your kitchen The use of kitchen scales works well On the other hand if you want weight Your truck will not be the right tool Forget relative command Perhaps a basic branch Another of theoretical physics Quantum mechanics It deals with small, tiny things But what about nanoparticles? Quantum mechanics can Prove the existence of exclusivity? General relativity assumes the existence of singularities This is an explicit assumption of general relativity It does not fit the laws of quantum mechanics Quantum mechanics tend to make Things are blurry and this is the opposite of singularity In some quantum mechanics theories The science of small things There is a limit to how small For example, I will not be able to Fold that paper for more than seven times One, two, three, four, good Five, six, can do ,, I can do, I can breach the rules of physics Mahal, there is a limit, I can not move forward You can not continue folding the paper Or space for smaller and smaller parts According to most quantum mechanics laws you can not To make the thing small and extremely dense It seems that singularity is inevitable Is the theory of the Big Bang wrong? Or is our mind unable to solve it? Our laws of physics are not our best attempts Let's deal with the mathematics of our observations of the universe The universe does not care what we think The universe does not care how we understand it These are our attempts to explain the behavior we see The first moments of the Great Bang Is the greatest example of our lack of understanding Perhaps the solution lies in the collection General relativity and quantum mechanics But they do not fit together Imagine that the rules of quantum mechanics as rules The game of lacrosse used by its players And that rules of general relativity are like rules The basketball used by its players If you see a basketball game you will see the players They follow basketball rules or general relativity If you see the game of lacrosse you You see its rules or the rules of quantum mechanics But if we take a team from the Lacrosse with a team of We brought them together and asked them to start playing They will not even know how to play with each other They are different rules in Foundation that does not meet together They are pillars of modern science, mechanics Quantum and general relativity are remarkable in their scope But when we want to bring them together and that's what we need To describe the first moments of the universe things are floundering Both teams may have played a combined set of The rules shed some light on the Big Bang Mix quantum mechanics with relativity The general is the golden standard It's what he likes to do Theoretical physicist of the present age We have not done that yet, but we have some theories When I say we have not done it yet, I mean We did not agree on any theory is right What will be the mechanics? Quantum with general relativity? ! Is there a consensus between them? What do we need? We need more amazing and powerful observations And data we did not expect Another genius or thousands of geniuses who They are successful and successful in bringing them together Or maybe all of the above So it remains the beginning of a story The Great Blast is undeniable But what about the assumptions "The Other to the Priest's Priest" Lamitra Whether the universe is newborn, corn Primitive, too hot? If so, how hot is it? The story of the Big Bang is based on Discover that the universe is always expanding If we go back, he will That for one inevitable result If we go back and let the universe become smaller He will be smaller and even smaller Pressing everything to one point The story of the Big Bang assumes that That point was tiny But scientists could not prove The existence of these singularities in our universe We see in our universe that all galaxies are moving away For all other galaxies in general If we look at the trains leave the station If we go back, you will come together All trains are in the same station Have they all come from the same station? Probably Have they all come from the same pavement? Maybe not Can not place all trains Together in the same pavement Although physicists were unable to prove their origin Everything from tiny singularity to density They remain convinced that the visible universe has expanded From one small point to very dense and hot Imagine you and your friends in a spacious room And loitering all of you seems all natural But if you get stuck in a very narrow elevator You will feel free because you share that heat So the newborn universe, stacked Everything together was extremely hot It is theoretically possible that those The era was very hot But how do you prove it? How to measure the temperature of the newborn universe Which began 13,8 billion years ago? You can not, but can measure Heat is the coldest patch in the universe If we move away from all the stars and galaxies it is You think that space is too cold at absolute zero But it is not The space has heat eaves About 455 degrees Fahrenheit Above absolute zero by five degrees Where did these five extra degrees come from? I believe the blast confirmers Great that they have the answer They claimed that that little heat was Remaining from the newborn universe is very hot The guide took decades But he came in 1964 purely by chance Benzias and Wilson were engineers and contracted With them to measure certain radio signals In order to send wireless signals over To enter rural areas They used a radio antenna in the form of a huge trumpet The problem is that whenever the face of this trumpet is heard they will not hear Noise, radio interference comes from every direction They thought it was an artificial satellite Not compatible with any satellite direction There is a nearby military base and they are asking about They broadcast signals at this frequency and replied no They thought it was pigeon droppings There is a bath nesting inside the antenna And its waste makes this noise in your place So they entered and cleaned all the waste But no matter how loud the noise continued Try what they can to remove this noise in the background And finally realized that he was coming from heaven and he was real They did not hear radio waves But a different kind of radiation Microwave waves Lagging behind the big bang They discovered the cosmic microwave background A hidden snapshot of the newborn universe Different colors indicate slight variations in heat The less hot blue areas Stars and galaxies will be Warmer orange areas will be In the end the inter-Hungarian space Cosmic background radiation Microcosm is the birth image of our universe It is equivalent to your picture when you are seven seconds old We can set the date of cosmic background radiation Microbial to 380 thousand years after the Big Bang The temperature here is estimated at 5,000 degrees Fahrenheit But how hot was the Big Bang? When we go back the universe becomes Smaller, smaller and warmer We know the heat of the cosmic microwave background But before it we know that the universe He was getting younger and younger It is getting hotter and hotter But we do not know how hot it is The newborn universe was smaller and more Density and heat than it is now He was so hot that he did By merging hydrogen into helium Twenty-five percent of the mass of the universe The newborn is incorporated into helium in a few minutes It's trillions trillion times The amount of fusion that occurs inside the sun We need extreme heat to integrate Hydrogen to helium Scientists estimate that integration has begun After the Big Bang a hundred seconds When the temperature reached one billion degrees Fahrenheit During the first parts of The first second of the great explosion Some estimate heat reaching to 250 Million trillion trillion degrees Fahrenheit But what triggered this huge resurgence Of energy here in the emergence of the Great Bang? The first moments of our universe Is a source of frustration for us because it is It's good for us to know that But it is also a source of curiosity This is as far as his physics It's where we try as much as we can Understand the basic aspects of reality Even if we can retrieve the story of the explosion The great way to prove the origin of everything from a minute point There is still another problem Where did all this come from? You can not find anything From nothing, we all know that But it seems that everything started out of nowhere The entire universe seems to have arisen from nothingness How does that happen? The big bang ,, No space Darkness ,, Nothing Suddenly, the universe grew alive Everyone knows for sure that you are Nothing comes of nothing It is the biggest question, how did the universe arise? The truth is that we do not want to come Everything from scratch, looks like a trick But we exist, it must happen Something that we do not understand yet It's one of the biggest questions In cosmology cosmogony I think people say the gossip Such as that the universe grew out of nowhere Like ,, Suddenly , the universe appeared But remember not owning For data on the first universe moments We do not know what was happening We fight in the dark to try Find out what happened before the Big Bang That era seems to be out of nowhere Physicists look at the empty space But does "emptiness" mean there is nothing at all? Nothing is out of nowhere Because that is the traditional idea of non-existence Does not apply to what we believe as an empty space It turned out that the empty space is far from emptiness The void of space is a raging sea whose waves break With charged quantum particles and electromagnetic fields The void of space itself is full of movement The material can appear automatically Of emptiness and then disappear automatically The vacuum is filled with particles and particles Then there are no collisions Space is full of virtual images that arise and are absent , No doubt about their reality Its impact is between, we can see When physics freaks, things are strange Maybe nothingness is in the end If the empty space contains Particles arise outwardly from nothingness Can a similar process Raise the Great Bang? Quantum vacuum itself may be enjoyed Randomly and automatically a large card Maybe enough energy to do something We call it the Great Bang There are several theories about the origin of the universe But was his sudden appearance of Nudity is the only effective skill? He also created matter of energy The universe is full of galaxies, stars, planets and comets Where did they all come from? According to the story of the Great Bang They came from one small point When the universe began it was not There is no space for matter at all The heat was strong and space was high Compression so that the substance does not exist How the Universe Can To become full of matter? In the primitive corn there was no space But they were energy-dense As Einstein tells us that all What we need to form is energy According to the equation of energy equals the mass multiplied by twice Speed of Light The material and energy are interchangeable Einstein taught us the special relativity Energy and matter are two sides of a single coin The material can be converted to energy by blowing something up The most horrifying examples are the conversion of matter into energy It was the atomic bomb manufactured in the 1940s But in the Big Bang it reflected that process Energy has formed matter The material expanded until the entire universe was filled In cosmic terms, the universe is Its stretched article grows terribly fast After the creation of the universe, its growth rate was terrible He became a child of a teenager in an hour How the universe could become an adult The magnitude is so great If we believe the story of the great explosion it seems It broke one of the basics of physics Did the newborn universe grow faster than the speed of light? In the story of the traditional big bang expansion The visible universe of a sphere of energy is smaller than the atom The universe's diameter today is estimated at 93 billion light-years Imagine the space of the universe Which we see around us today It was a very small, very dense space The universe must undergo a terrible growth rate At its fixed rate of expansion there is no time Enough for the universe to grow to its current size The universe areas that were next to us In the past it has become very far away So that can not be explained Their distance from normal expansion The sheer size of the universe is nothing The only stranger we discovered The universe is what astronomers call flat We are lumpy and small There are galaxies, black holes, human beings and innards , But from a broad perspective, from a general perspective Or the real cosmic perspective, being flat It can be a general extinction And high-speed growth linked in some way? We know that the Big Bang was not an explosion Otherwise, the distribution of matter in the universe would be unequal But something pushed everything out and quickly But what? In 1980, Alan Guth, a cosmic scientist, came A young man at Stanford, with a possible answer His theory of expansion states that the visible universe has expanded from Smaller than corn to the size of basketball almost immediately In this exact part of the Second at the beginning of the universe One on one million on Million on one millionth of a second The universe expands from its time to the equivalent His weakness is approximately one, followed by 50 zeros Accelerated expansion leg expansion For the universe to make it big and fast, then stop The expansion seems to solve the two big bangs How the universe became so big Super speed and flatness Because it expands everywhere once, all The energy of the universe that will turn into matter Paid evenly at the same time and at the same speed So the stars grow together To become the first galaxies So here, we, in the solar system We grew up or pushed us into an expansion event Parts of the universe that diverge Now 93 billion light-years Previously they were the same space To expand at that speed must Breaking one of the basic rules of physics We all know that the rule is bound by the universe The length of time it travels nothing faster than light So we say that the universe May expand faster than light But the expansion states that the universe is inflated into nowhere , There was no "outside" universe The universe was everything So space was expanding itself He can move as fast as he likes You can not migrate faster Of light across space But the same space is allowed to It expands and expands as fast as it wants This is what our universe does The theory of expansion unites the universe in a distinctive way Imagine it as a heavily fortified balance If you solicit solvency strongly You will simplify those wrinkles The theory of expansion seems to be from Agnes Theories in the history of science So crazy to be true Expanding helps us understand what can not be explained But there is a problem We do not know what triggered or spurred expansion The expanding universe ,, Imagine that the universe was A super-dense card is packed in its bag Something has driven the universe apart What made it a hot expanding material? We must be humble and click that we do not know But whatever he raised, he was gone Expansion in a fraction of a second It did not last long and this is difficult to understand How to stop expansion? we do not know We have nothing, it is difficult But has the expansion actually stopped? A revolutionary theory assumes that if a force is made Expansion is called a single universe expansion Why is there no other universe? Did the expansion make a group of new universes? Is there a multiple universe? If we believe the story of the Big Bang A smaller point of the atom has expanded To form a universe of 93 billion light-years A theory called cosmic expansion claims They explain this amazing growth But the expansion raised questions Rather than providing answers We extended the expansion more than we wanted We wanted to come up with a mechanism that would address our universe and end But we quickly realized such as the factories of the vehicles It does not make a single vehicle and stops but many vehicles , The expansion tends to produce a universe and another And many of the universes It is a process called eternal expansion Assume that when the expansion is over Our universe has led to the formation of stars and galaxies So we are only a small part of the universe Multi-roomy is constantly expanding Imagine a bunch of bubbles Next to each other, they are different universes Our bubble is expanding And bump into our neighbor and expand it If the theory of the universe is correct The Multiverse Universe The huge seems scientifically imaginative However, there is evidence that supports theory Scientists have observed an unusual sign in Micronuclear background radiation This snapshot of the newborn universe There is a patch in the southern half that should not be Colder or larger spot, but colder and larger spot It is strange, we do not know its full explanation It assumes an interesting but unexplained theory , That this spot is a cosmic disintegration Surface damage from collision with another I work in the building with those who have discovered That huge cold spot They pointed to it and said it made no sense Why was the background radiation Cosmic universality in this way? Perhaps this is a proof of another universe colliding with our being It's similar to going to eat Which makes your thinking stop If you believe the theory of the multi-universe busy Global impacts and collisions Not entirely possible, but potentially There may be several universes expanding Abroad as a result of the current expansion This is like thinking of a supernatural hero It can not be killed, it is constantly renewed If the novel of the universe is true, it raises A huge question on the story of the Big Bang The possibility of a multiple universe does not assume an explosion One great but many groups of them But not all physicists believe that hypothesis Society is divided on the idea The multiplicity universe in their predictions Because of us who believe this The beating of fiction has its justifications The other opponents say they are not Scientific theory is supported by empirical evidence Others welcome the fact that when It's about explaining everything We are not committed to the story of the explosion Great antique good I may have been plagued by indoor phobia If it turns out that there is only land I am happy to discover that This is part of something bigger Solar system and galaxy Hungarian clusters and our universe I feel better if there is more From space there, parallel universes To cheer more Although it is a fascinating idea without evidence Experimental theory it needs a firm doctrine There is no reason to believe that creatures are small Like us, we are aware of the vast real nature of reality , It is still a great mystery, we have ideas I have ideas, others assume theories But we do not have data Help us distinguish between those theories And I say to you, I do not support you Those theories are strong Oscillating oscillators model The traditional great explosion is steadily increasing The newer theories do not assume an explosion A great one but an entire group While scientists continue Rewriting the traditional story More and more questions are raised But at present most remain unanswered What was the origin? There is already meaning To ask:Is there a time before time? , I think the answer is yes Our science and mathematics are only deficient Maybe we have mathematics Which describes the first moments of the universe Maybe someday we can The predictions we associate with observations Not because that day is not now It does not mean he will never come We knew a lot more in the last year But we have huge, hard-to-solve puzzles So I wait for the next "Einstein" drsamehnour yahoo,com English additional comment: execelente Dr Nour