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SUB BY : DENI AUROR@
https://aurorarental.blogspot.com/
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What does our universe consist of?
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It is the biggest unanswered question in science.
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Despite the name, it is not space In an empty space in any case.
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Space itself consists of something.
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Hidden structure and strength are present in the space itself.
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Space is a very dynamic dynamic medium.
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A force that connects everything in our universe.
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He is a vital player in the game of life.
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It strengthens our reality, connects Time and space from the start.
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We call him "spacetime.".
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It's all, space-time is what the universe is.
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Spacetime is how our universe works.
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But what exactly is it? How do you control our past, our present and our future?
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We cannot see it.
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We cannot touch it.
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But without space-time ... we wouldn't be there.
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Space-time is our fabric It shapes and governs our lives.
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If we wanted to understand the story of the universe, then who is it? The important thing is to understand the behavior of space-time.
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Spacetime active since everything began It is the key to the development of everything.
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We have to understand spacetime to understand the history of the universe.
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To understand how the universe began, and how Evolution, and what will happen in the future.
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The story of spacetime is the story of our universe.
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To know how the story revolves, and how It will end . We have to go back to the beginning.
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Until there is nothing.
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There are no stars or space A time before time.
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...Suddenly.
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Our entire universe was born in the Big Bang.
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It started in a moment, as our universe arose out of nowhere.
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The definition of the moment of the Big Bang is The origins of time and space at that moment.
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It is as far as we know it is a genesis Time and space are the same.
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The nascent universe, a finite point of Energy and spacetime, embodied in nothing.
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Then the universe suddenly expanded.
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The idea of ??expansion is that it is an infinitesimal spot, and in little time Very much less than a second, growing to fold and fold.
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Imagine me suddenly becoming the size of a galaxy.
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In a split second, the universe grew from Less than corn to the size of a basket ball.
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In cosmic terms, this is like growth A grain of sand to the size of the visible universe.
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The moment the universe expands faster than light.
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It looks like a breach of everything we learned in physics.
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The astronomer may argue, saying Nothing moves faster than light.
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This is somewhat true.
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But the rule is that he is not traveling Something across the universe is faster than light.
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In expansion, space itself is what It expands, there is no breach or contradiction.
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By rapidly expanding, the universe has undergone a phenomenal growth rate.
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At the moment of the Big Bang, spacetime was an entity Moving in all directions, the space itself was expanding.
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But the universe did not expand evenly.
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There was more slick from the universe Intensity just below it.
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, And we're talking about a very small percentage Part of a hundred thousand, but that was enough.
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The differences occurred in spacetime Expansion is made with areas of higher density.
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The expansion made those High-density areas are larger.
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This allowed the formation of our universe.
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When the parts of our universe have not expanded Equally, things started to gather suddenly.
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When the universe cooled, energy turned into matter.
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And this substance joined together in the densest areas.
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And they had those areas in a way A critical mass is greater than other regions.
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The mass bends spacetime so what It consists of the material bends spacetime.
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The more the material in Somewhere the bend over was over.
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I'm folding space-time now.
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When I bow, I fold More because there is more muscle density.
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I don�t bend as hard as I can By destroying the Earth and the Solar System.
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But it's an effect, it's a fact.
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If you imagine wearing glasses that allow I can see spacetime directly.
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Suddenly, you see these hidden features The curved universe is like a hand in front of my face.
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We would have seen the curvature of the spacetime network It moves and interacts with the objects inside it.
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And we felt the curvature of space-time As a force we call gravity.
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Gravity differs from all other forces.
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It is related to the curvature of space-time.
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The thing that bends spacetime has gravity.
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That gravity folds spacetime itself.
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It's hard to represent.
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But the good resemblance is an acrobatic swing and a safety net.
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Imagine acrobatic intentionally falling on the net and that The grid is flat and looks like an equal distance grid.
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But when do they fall, they misrepresent that Grid, and it's a lot like space.
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When matter is in space, it deflects the frame.
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When does an acrobat settle down on the net? Then the spacetime is bent slightly.
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If acrobatic settles, the mass doubles in itself The larger the decrease the more the deviation is greater.
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And this is how space-time works.
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Excess mass means a greater curvature of space-time.
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It means more attraction.
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But understand the nature of gravity Spacetime is not an easy thing.
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It is an idea coined by anyone Greatest minds ever.
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Einstein coined the idea that space is an entity By itself it can be folded and folded.
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We are bound by space-time.
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"Einstein" assumes that space Time has mathematical engineering.
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They have both their lives and their driving power.
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That driving force is what we call gravity.
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The greater the density of the material region The gravity is deeper and the curve is deeper.
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This bond is the foundation of our material reality.
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The interaction between matter, energy, and spacetime What created the universe that we see around us today.
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But that does not mean that we fully understand it.
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We don't know much, and it's disappointing.
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With the laws of physics I can I talk about how space-time behaves.
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But it appears to be a stretching and shrinking entity And that gravity is the embodiment of spacetime.
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Growing up in the Big Bang, he merged Time, space and energy to make our newborn universe.
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Those basic materials were the basis.
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But how did we get to the structures extremely The complexity that we see today?
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How did spacetime build our great universe?
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Our entire universe arose in the explosion The Great 13.8 billion years ago.
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Everything arose out of nowhere.
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But our contemporary universe is a complex mixture of materials.
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We marvel at our approach to this strange composition For our universe and galaxies and ask yourselves where did all this come from?
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The matter in the universe organizes Itself on a vast cosmic web.
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Galaxies and galaxy clusters are arranged on plates and strings.
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... that intricate web was organized by Cosmic Architect.
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Spacetime.
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He formed everything from planets For galaxies, and atoms for cities.
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The universe consists of spacetime.
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Whatever the matter, time and space are related They expand and create the universe that we see around us.
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It's all, space-time is what the universe is.
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It is a difficult idea to understand.
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The most difficult to imagine.
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Scientists are watching the universe in Various wavelengths of light.
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... this is the sun with visible light X-rays ... and ultraviolet light.
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Imagine if we could see it with the spectrum of space-time.
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We'll see space-time deviation as objects pass through it.
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Spacetime can deviate and push objects around.
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It can stretch and push out objects.
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But the shape of spacetime determines how we see it.
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Imagine you are in a car as you climb up and down a hill.
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The shape of the Earth�s surface is what determines it How to travel across the surface of the Earth.
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In the same way, the geometry of spacetime is determined How light and matter travel through space-time.
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The rules are simple.
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Matter, and what object tells space-time how to bend.
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The curvature of space-time tells the material how to move.
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Because the shape of spacetime tells the material How to move, in what we call gravity.
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This means that gravity and the shape of spacetime tell Matter is how it coalesces and creates larger structures.
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But at first, it was an environment Space-time is different from its environment today.
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The first article began to change the shape of spacetime.
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In this space there is a substance A little more room here.
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And where there is an extra mass You will bend more space.
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And if space leans more, then there will be more mass.
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In the nascent universe, the most matter regions Intensity made deep curves in space-time.
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And when the mass increased with the fall Substances that become deeper and deeper.
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It attracts more material, it is a quick process.
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Gravity intensifies to attract more and more material.
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It became denser, and stars quickly generated.
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Then many stars, then a galaxy arose.
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These stars evolved and began to form compositions The largest and most of its nuclear fuel was burned.
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It blew up and made all the heavier elements.
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Over time things like planets arose The covers, the people, and everything we care about today.
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It all started as differences in Energy in expanded space.
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Initially, the slight differences became that The huge structures we see today.
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Over billions of years, that substance began By gathering into galaxies, stars, planets, and you.
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The differences in spacetime expansion patterned the universe.
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The curvature of space-time controlled In the development of everything we see today.
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If he did not possess spacetime The property and collects the material together.
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We will only be a thin mist of hydrogen gas.
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It wouldn't be an interesting universe.
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Because spacetime did not bend because of matter Inside it the universe will be strange.
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I mean there will be no attraction and no There is something that brings things together.
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The absence of the force of gravity means The absence of stars, planets or humans.
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We attribute our existence to space-time.
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But scientists struggle to understand it.
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I hope to know what spacetime is.
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We know things about spacetime, but in oneself Time feels like we know nothing about spacetime.
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Then in 2015, we had the opportunity.
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For the first time, "we heard" ripples in space-time.
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It generated one of the most intense events in the history of the universe.
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The universe is full of spacetime.
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We believe it has existed since every start Something quietly pulls the threads of the universe.
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Sometimes we watch this hidden controller while it is operating.
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In 2016, the silicon saw a strange visual phenomenon.
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A strange circle of light like a cosmic aura.
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This is what you really see in the sky if it were Your eyes are as sensitive as a telephoto, it's real.
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It is not a fake photo when we adjust the images.
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Something actually folds spacetime into a lens.
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This thing is a red galaxy away Seven billion light years from Earth.
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It bends light from a blue galaxy that should hide behind it.
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This is called a gravitational lensing effect.
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Gravitational lenticular effect is an amazing phenomenon because it manifests itself What Einstein clearly told us is that space is curved.
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Space works as a lens The two lenses work in my glasses.
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When we look at the universe we see it all, that's cool.
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The mass from the front galaxy makes bends In spacetime, which we know by gravity.
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Light follows those bends Vertically, and bend around the galaxy.
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It can giant bodies like clusters Hungarian to bend the path of light through space-time.
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Like the glass that deflects the path of light.
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When we look at a distant galaxy We have light passing through a galaxy cluster.
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We see many images of the same galaxy.
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We see parentheses and circles as if this The cluster is made of glass.
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We see spacetime collapse in front of our eyes.
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Lenticular gravitational effect gives us Area to see the effects of space-time on light.
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But it is only an indirect observation of spacetime.
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Is there another way to detect spacetime here on Earth?
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You can't see everything that happens in space.
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You should listen to him too.
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Believe it or not, space is an element More like this iron plate.
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Like this iron, space can bend.
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If I put too much weight on this The metal plate will change its shape and bend.
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It can amazingly space To carry waves, as well as this iron plate.
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And to make ripples with this plate You need something strong.
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Something like me and my hammer.
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See those waves traveling through this iron plate?
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The waves travel through space completely In the same way, we call it gravitational waves.
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Gravitational waves are vibrations of Cosmic events transmitted through the substance of spacetime.
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To launch waves into space, you need The most powerful and massive events in the universe.
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Something like a black hole collision.
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When two black holes collide, the released energy Shock waves are sent through space-time across the universe.
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When you get to the ground you are Slim is not measurable.
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Approximately.
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In 2015, scientists at the Lego Observatory made a revolutionary observation.
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They detected ripples in space-time.
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Gravitational waves.
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The commotion began to spread, but it became clear after a while.
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This was the first direct discovery of waves Gravity with human-made equipment on Earth.
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We discovered gravitational waves after waiting for signals for a long time.
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... most of us just couldn't believe it.
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Rather, she kept doubting all theories Plot by all means to be false.
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When I saw that data, I still remember it Now, I remember her emotional impact on me.
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This feeling is only matched by seeing a face My daughter for the first time after her birth.
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Its emotional impact was huge, to reap the rewards Everything we did in one moment, is amazing.
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We can hear these gravitational waves on the ground.
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What astonishes us is that it was a coincidence - which was good.
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The signals that Lego measures are of a range Frequency of the sounds that the human ear feels.
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We can hear the wave frequency change when The black holes come close and collide.
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It is a high frequency that looks like this sound.
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What we heard with this voice is that two black holes They revolved around each other and collided.
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That's how it was.
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Listen to the ripples in space-time It gave us a powerful new tool to explore the universe.
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Now we hear things attractive for the first time It is a realization that we could not apply to the universe.
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And we start to find out.
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Observing gravitational waves from black holes.
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It is one of his most important discoveries One in astronomy in the past hundred years.
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It's hard to overstate how important it is Gravitational waves in astronomy.
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It's like directing Galileo Close up of the stars for the first time to see something new.
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We now have a new window into the universe.
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Gravitational lenticular effect and gravitational waves We see the complex relationship between gravity and space.
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But what about the other half of the equation?
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Time.
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It is spacetime, gravity does not fold Space not only distorted time.
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We may think that time cannot Change it, just pass it at a steady rate.
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But that is not the universe we live in.
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In some crazy circumstances, may My time depends on you.
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We may also travel via Time, and we return to the future.
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For science fiction lovers, space is the last resort.
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For scholars who are investigating Time is their biggest challenge.
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We thought time was recognized as sunrise and sunset.
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Today we realized that time is a more fundamental concept.
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Not only is time passing by But it is an essential part of our universe.
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It is part of the fabric of space-time.
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The Big Bang was the beginning of space and time.
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Since then, space has been expanding And time passed forward.
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It has been doing this for 13.8 billion years To make the universe that we see today.
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Space and time are connected to each other, they are the same.
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When matter affects space-time, do not make a deviation It depends not only on space but also on the passage of time.
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Then space-time becomes wonderful.
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Gravity also bends space It deflects the flow of time as well.
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It is not about our awareness of time But at the rate at which time applies.
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Huge objects can deflect and fold space-time.
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Not only does space deviate, but it can That the time itself slows or even stops.
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The greater the gravity, the greater the deviation.
250
00:24:45,295 --> 00:24:50,049
And what has the strongest attraction? . Black hole.
251
00:24:51,116 --> 00:24:55,010
By being close to the strong gravitational tension of the black hole.
252
00:24:55,210 --> 00:25:00,025
Hours can do strange things Then things get more interesting.
253
00:25:00,976 --> 00:25:07,780
About the black hole bends Space-time and deviation slows down time.
254
00:25:07,780 --> 00:25:14,051
Scientists dream of sending a probe there to test their hypothesis.
255
00:25:14,251 --> 00:25:17,037
There is a famous way of thinking This is called the "twin paradox.".
256
00:25:17,037 --> 00:25:21,713
Where twins are born at the same moment, they are the same age.
257
00:25:21,913 --> 00:25:26,485
But one of them is accelerated near a black hole He waits there for a while and then returns.
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00:25:26,685 --> 00:25:31,074
If I had a twin symmetric shadow on Earth as I flew near a black hole.
259
00:25:31,274 --> 00:25:38,124
... when we visually call, he will see me.
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... and I'll see it.
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We will notice that time passes by A different rhythm relative to each other.
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00:25:48,399 --> 00:25:52,022
The closer to the hole Black slows down time.
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00:25:53,393 --> 00:26:03,143
Instead of going home, I fell into a hole ... black, so my twin pair on Earth slowed more.
264
00:26:03,343 --> 00:26:09,380
I totally stop and look firm on the horizon of the event.
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Time seems to stop.
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00:26:12,969 --> 00:26:18,872
I feel sorry for him to come home again.
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00:26:19,072 --> 00:26:25,277
If the twins managed to escape from The black hole will return to the future.
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Maybe a few days or weeks have passed And it depends on who traveled to the black hole.
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But the other is impure and has grandchildren Where he lived for decades on earth here.
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The black hole bends spacetime frequently So that science fiction becomes reality.
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Time travel is the foundation of science fiction We know that travel to the past is excluded in our universe.
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But time travel to the future is quite acceptable.
273
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Time travel is impossible so far, but I have Space-time is a real influence on our daily lives.
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Controls how we age.
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The key to different rates of passage of time is gravity.
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If you come across a different attractive environment You will have a different passage of time.
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When I go up those stairs and get away from The Earth�s mass turns my watch a little faster.
278
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If you go near the roof, your clock will slow down more.
279
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Our hours are sensitive enough to measure This difference in the validity of time.
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To maximize this effect we will see Running time varies before us.
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The closest we are to the earth seems sluggish.
282
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From above, they appear to be accelerating.
283
00:28:11,746 --> 00:28:18,892
This means that the rich are in their high apartments Aging faster than people on earth.
284
00:28:19,092 --> 00:28:22,146
This is an amazing idea.
285
00:28:22,346 --> 00:28:24,050
But it is true.
286
00:28:24,250 --> 00:28:29,238
The Earth's gravity controls time, even over the planet.
287
00:28:29,438 --> 00:28:34,135
Up 12.5 thousand miles up there Matrix of global positioning satellites.
288
00:28:34,135 --> 00:28:38,355
Important for navigational systems in our carts and mobile phones.
289
00:28:38,355 --> 00:28:43,110
Here on Earth, we use a system Global positioning as a way to navigate.
290
00:28:43,110 --> 00:28:47,314
Most people would get lost these days if 1 kilometer away from their homes.
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00:28:47,314 --> 00:28:51,429
Unless they use global positioning programs On their phone to tell them their destination.
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00:28:51,429 --> 00:29:00,185
Your GPS receiver is answering Signals more than four satellites to know your exact location.
293
00:29:01,022 --> 00:29:04,506
It is an accurate timing training.
294
00:29:04,706 --> 00:29:09,096
On board there is an atomic clock.
295
00:29:09,296 --> 00:29:17,726
Weak gravity in orbit means that hours The moons move a little faster than those on Earth.
296
00:29:17,926 --> 00:29:23,255
If we don't correct the fact that the hours are in Our moons are moving at different rates.
297
00:29:23,455 --> 00:29:26,488
When the Global Positioning System worked here on Earth.
298
00:29:26,688 --> 00:29:33,328
It will lose accuracy at rates that will not help the system Positioning in full is useful then in less than an hour.
299
00:29:33,328 --> 00:29:36,339
We correct this every minute every day.
300
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Space-time controlled all A stage in the evolution of our universe from its birth.
301
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We now discover that spacetime It will also determine how the universe will die.
302
00:30:12,499 --> 00:30:19,021
Our universe began with an explosion, 13.8 billion years ago.
303
00:30:19,221 --> 00:30:22,373
It has been expanding ever since.
304
00:30:23,185 --> 00:30:26,547
Does this expansion last forever?
305
00:30:26,747 --> 00:30:31,928
Or will the universe come to a violent end?
306
00:30:33,215 --> 00:30:37,237
We have known for more than a hundred years that the universe is expanding.
307
00:30:37,437 --> 00:30:41,026
Everything in the universe expands away from everything.
308
00:30:41,226 --> 00:30:46,697
We can test this by measuring the light from the exploding stars.
309
00:30:46,897 --> 00:30:51,023
Type 1a supernovae explode with the same luster.
310
00:30:51,023 --> 00:30:55,607
So scientists can know the exact distance from Earth.
311
00:30:56,822 --> 00:31:03,111
For decades astronomers have measured this The light that expands in expanding space.
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00:31:05,192 --> 00:31:08,712
The universe is expanding, and there is matter in it.
313
00:31:08,912 --> 00:31:12,984
This substance has gravity and works to fold the curvature of space-time.
314
00:31:13,184 --> 00:31:20,666
It makes sense, then, that when the universe expands, it will hold together All materials cosmically attractive to each other.
315
00:31:20,866 --> 00:31:27,100
If there is enough material in the universe, it can To tighten itself enough to slow down the expansion.
316
00:31:28,666 --> 00:31:35,719
But in 1998, astronomers did With new measurements, they made an exciting discovery.
317
00:31:36,594 --> 00:31:44,616
People expected expansion to slow But in return, they found it accelerating.
318
00:31:44,816 --> 00:31:50,987
If expansion slows, it should appear These far lights are brighter.
319
00:31:51,187 --> 00:31:53,683
In contrast, it was darker.
320
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It was moving away faster than we expected.
321
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This means only one thing.
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Expansion is accelerating, it is accelerating every day.
323
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This discovery completely changed our understanding of the universe.
324
00:32:14,092 --> 00:32:20,952
In the first seven billion years of the universe The rate of expansion of the universe was slower and slower.
325
00:32:21,152 --> 00:32:24,653
Then something crazy happened.
326
00:32:24,853 --> 00:32:33,480
It is as if gravity has become the opposite, instead They attract galaxies as if they were pushing them away.
327
00:32:33,680 --> 00:32:38,103
This is an amazing result that we are still trying to understand.
328
00:32:39,573 --> 00:32:42,425
Was gravity losing its strength?
329
00:32:42,625 --> 00:32:46,979
Or was there something else that kept space apart?
330
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Then another component of our universe is behaving strangely.
331
00:32:54,936 --> 00:32:58,621
A mysterious entity is called dark energy.
332
00:32:58,821 --> 00:33:04,096
Like space-time, dark energy surrounds us.
333
00:33:05,007 --> 00:33:10,638
We do not see it, but it composes up to seventy Percent of matter in our universe.
334
00:33:10,838 --> 00:33:12,886
But what is it specifically?
335
00:33:13,086 --> 00:33:16,923
Darkness means that we do not know what it is and do not know its shape.
336
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Something is pouring energy In the universe, making it accelerate.
337
00:33:21,467 --> 00:33:22,389
We don't know what it is.
338
00:33:22,389 --> 00:33:23,867
There is no evidence at all.
339
00:33:23,867 --> 00:33:27,933
We do not have the slightest explanation, it is the biggest mystery in science today.
340
00:33:30,670 --> 00:33:34,213
Dark energy behaves in mysterious ways.
341
00:33:35,075 --> 00:33:42,662
Regular material is attractive, but energy Darkness drives this causing acceleration.
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00:33:42,862 --> 00:33:48,087
Ordinary matter is affected by gravity You converge, but that does not happen with that substance.
343
00:33:48,405 --> 00:33:56,441
Is dark energy a new force in the universe? Or came like gravity from spacetime itself?
344
00:33:57,435 --> 00:34:00,907
Dark energy may be a property of spacetime.
345
00:34:01,107 --> 00:34:07,221
Perhaps space has energy and is What is being marketed to accelerate expansion.
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00:34:07,421 --> 00:34:11,166
Dark energy is an entity, we don't know exactly what it is.
347
00:34:11,366 --> 00:34:16,118
But it will have a huge impact on Future changes in the universe three hundred fifty 00:34:16,189 --> 00:34:23,062 What would happen if you kept the energy Darkness on the acceleration of the expansion of our spacetime?
348
00:34:23,889 --> 00:34:28,794
Due to the presence of dark energy it will expand faster and faster.
349
00:34:28,994 --> 00:34:33,469
What makes the universe a more isolated place.
350
00:34:33,669 --> 00:34:36,881
... all galaxies will accelerate apart.
351
00:34:37,081 --> 00:34:41,472
... the universe will become darker and cooler.
352
00:34:41,672 --> 00:34:43,668
Everything will become darker and more isolated.
353
00:34:43,868 --> 00:34:48,186
There is a major candidate for what will happen in our future.
354
00:34:48,386 --> 00:34:52,018
In the end, our temporal universe freezes.
355
00:34:52,218 --> 00:34:58,003
The Great Freeze is the last end of the universe that we know.
356
00:34:58,203 --> 00:35:07,873
It is a terrible fate, a bleak fate But fortunately for us, it will only happen after a long time.
357
00:35:09,718 --> 00:35:14,481
After trillions of years, the universe may end in a great freeze.
358
00:35:19,182 --> 00:35:25,677
But a 2017 study suggests a more terrifying possibility.
359
00:35:26,574 --> 00:35:30,957
Dark energy may become more powerful.
360
00:35:31,157 --> 00:35:35,528
There is an outrageous possibility of the ultimate fate of the universe.
361
00:35:35,728 --> 00:35:44,016
Dark energy is strong enough To crush the gravitational pull of the galaxy itself.
362
00:35:44,216 --> 00:35:47,089
You might even be able to tear black holes apart.
363
00:35:48,510 --> 00:35:52,370
The fabric that ties everything together may be torn.
364
00:35:52,570 --> 00:35:54,587
This theory is called the Great Rip.
365
00:35:54,587 --> 00:36:00,396
Hungarian clusters will be torn first Then galaxies like ours are the Milky Way.
366
00:36:01,294 --> 00:36:04,354
Then our solar system will be torn apart.
367
00:36:04,554 --> 00:36:10,954
And in the last half hour of the universe, the Earth will explode.
368
00:36:11,310 --> 00:36:16,592
In the last second, the atoms will evaporate.
369
00:36:16,792 --> 00:36:22,977
Everything in the universe will be torn apart by the expansion of the universe.
370
00:36:23,177 --> 00:36:28,220
We don't understand dark energy, uh Fixed? Are you strengthening? Is it weakening?
371
00:36:28,220 --> 00:36:32,680
At that point, we don�t know.
372
00:36:32,680 --> 00:36:37,596
The future of our temporal universe is suspended.
373
00:36:37,796 --> 00:36:49,105
Asenah ends in great rip or great freezing? Or is the end just the beginning?
374
00:37:05,195 --> 00:37:12,752
Space-time controlled me The birth of our universe, and his death will be decided too.
375
00:37:14,983 --> 00:37:24,810
Today we discover that these two events are connected A link reveals a flaw in our understanding of the Big Bang.
376
00:37:25,010 --> 00:37:30,084
All that we see, all matter and all energy in our universe.
377
00:37:30,284 --> 00:37:33,882
She was previously held in A spot smaller than the size of an atom.
378
00:37:34,997 --> 00:37:40,507
We call that tiny infinitely small point.
379
00:37:42,326 --> 00:37:47,312
The general theory of relativity predicts the singularities.
380
00:37:48,402 --> 00:37:53,763
... but the universe rules another set of rules.
381
00:37:55,063 --> 00:37:58,278
Quantum mechanics.
382
00:37:58,478 --> 00:38:10,172
Quantum mechanics is our description of the subatomic world Particles, fields, and fundamental forces and how they react.
383
00:38:10,372 --> 00:38:18,274
Quantum mechanics states that no The presence of something infinitesimally small or dense.
384
00:38:19,112 --> 00:38:22,923
The singularities cannot be present.
385
00:38:23,123 --> 00:38:30,057
Uniqueness is a small part where everything is finite because The densities are finite and the gravitational forces are finite.
386
00:38:30,057 --> 00:38:34,494
It breaks all laws and becomes unreasonable.
387
00:38:34,940 --> 00:38:39,823
The lack of uniqueness means no The presence of the Big Bang as we understand it.
388
00:38:40,023 --> 00:38:44,067
So how did our universe originate?
389
00:38:45,934 --> 00:38:49,350
Scientists now believe they have the answer.
390
00:38:49,550 --> 00:38:56,902
... a solution consistent with general relativity and quantum mechanics.
391
00:38:57,102 --> 00:39:00,021
Quantum spacetime.
392
00:39:00,221 --> 00:39:07,339
Successful quantum spacetime theory answers Asked what had happened in the first moments of our universe.
393
00:39:07,539 --> 00:39:16,039
We hope that the correct quantum theory of gravity does not contain Any singularity, we'll replace the Big Bang with something else.
394
00:39:16,239 --> 00:39:22,943
If we know what this other thing is, it will be lost We deduce how and why the universe began.
395
00:39:23,143 --> 00:39:30,544
In the Big Bang of quantum space There was no uniqueness that exploded out of nowhere.
396
00:39:30,744 --> 00:39:37,534
Rather, the universe arose from the remains of another dying universe.
397
00:39:37,734 --> 00:39:45,350
A universe could exist before the Big Bang and space And a time, and instead of expanding the universe was shrinking.
398
00:39:47,546 --> 00:39:52,765
The universes may not have ended in rips or freezes.
399
00:39:52,965 --> 00:39:56,198
Maybe it collapses.
400
00:39:57,764 --> 00:40:04,233
An ancient universe then expanded He started to fall apart by his gravity.
401
00:40:04,433 --> 00:40:08,371
To crush space-time to a point.
402
00:40:10,303 --> 00:40:17,886
But instead of being unique Space-time erupted again.
403
00:40:18,086 --> 00:40:24,575
When matter became more dense when it was crushed That force pushed everything out.
404
00:40:24,775 --> 00:40:31,516
Then the universe rebounds and explodes again on a tour New from expansion and new great explosion.
405
00:40:31,716 --> 00:40:36,660
Understand that the Big Bang is the product of this bounce.
406
00:40:38,665 --> 00:40:46,869
This assumes that the spacetime decides on Our lives today came from the collapse of an ancient universe.
407
00:40:47,069 --> 00:40:54,489
And we live in an endless spacetime cycle of Birth, death, and rebirth.
408
00:40:55,290 --> 00:40:58,762
The universe of my space is bouncing.
409
00:40:58,762 --> 00:41:02,358
If we live in a regression, then who is it? It is accepted that the universe is very ancient.
410
00:41:02,358 --> 00:41:07,205
And he underwent an endless series of Bounces and no absolute start.
411
00:41:07,405 --> 00:41:15,350
We may be a repetition of an infinite number Of cycles in the life of an essential universe.
412
00:41:17,267 --> 00:41:20,448
We hardly understand space-time.
413
00:41:20,648 --> 00:41:23,763
Perhaps we will not fully understand it.
414
00:41:24,599 --> 00:41:31,349
But it is clear that without Spacetime when we were here.
415
00:41:32,186 --> 00:41:39,287
Space-time is a real thing, it is part of Basic architecture and furniture for reality.
416
00:41:41,389 --> 00:41:47,700
To understand the ultimate fate of our universe you will not It suffices to look only more closely at our approach.
417
00:41:47,900 --> 00:41:51,511
Rather, we must understand the fundamental nature of spacetime.
418
00:41:54,994 --> 00:42:02,800
I think the biggest thing we draw From all this is that the universe is strange.
419
00:42:04,888 --> 00:42:08,969
Many believe we are taking Drugs make up that and make up it.
420
00:42:08,969 --> 00:42:11,610
The answer is that we are driven by this madness.
421
00:42:11,610 --> 00:42:14,833
The universe is more crazy than we imagined.
422
00:42:17,479 --> 00:42:25,190
You are now living in a former complex, beautiful universe More than the human mind can perceive.
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