gowitheflow/parallel-talks-deduplicated · Datasets at Hugging Face

english stringlengths 2 3.06k	non_english stringlengths 1 2.84k	language stringclasses 52 values
We can stand on the Earth and look up at the night sky and see stars with our bare eyes.	우리는 지구위에 서서 밤하늘을 쳐다 봅니다 그리고 별들을 보지요.	en-ko
The Sun burns our peripheral vision.	O Sol queima a nossa visão periférica,	en-pt
We see light reflected off the Moon.	но этот же свет мы видим в отражении Луны.	en-ru
And in the time since Galileo pointed that rudimentary telescope at the celestial bodies, the known universe has come to us through light, across vast eras in cosmic history.	Со времен Галилея, наблюдавшего небесные тела в свой примитивный телескоп, мы созерцаем вселенную благодаря свету, проходящему через безбрежные века космической истории.	en-ru
And with all of our modern telescopes, we've been able to collect this stunning silent movie of the universe -- these series of snapshots that go all the way back to the Big Bang.	A sa svim našim modernim teleskopima, uspjeli smo skupiti ovaj zapanjujući nijemi film svemira -- ove serije fotografija koje sežu sve do velikog praska.	en-hr
And yet, the universe is not a silent movie because the universe isn't silent.	אבל עם זאת, היקום אינו סרט אילם, מכיוון שהיקום אינו דומם.	en-he
I'd like to convince you that the universe has a soundtrack and that soundtrack is played on space itself, because space can wobble like a drum.	Chcę was przekonać, że istnieje ścieżka dźwiękowa wszechświata, i to grana na przestrzeni kosmicznej. Bo przestrzeń może drgać jak bęben.	en-pl
It can ring out a kind of recording throughout the universe of some of the most dramatic events as they unfold.	그것은 녹음된 것처럼 우주에서 극적인 사건들이 펼쳐질 때 우주 전체로 울려 퍼질 수 있습니다.	en-ko
Now we'd like to be able to add to a kind of glorious visual composition that we have of the universe -- a sonic composition.	Szeretnénk, ha egy hangkompozíciót is hozzáadhatnánk ahhoz a káprázatos vizuális kompozícióhoz, melyet a világegyetemről gyűjtöttünk.	en-hu
And while we've never heard the sounds from space, we really should, in the next few years, start to turn up the volume on what's going on out there.	I, iako nikada nismo čuli zvuke iz svemira, verovatno bi trebalo, u narednih par godina, da počnemo da pojačavamo zvuk onoga što se tamo dešava.	en-sr
So in this ambition to capture songs from the universe, we turn our focus to black holes and the promise they have, because black holes can bang on space-time like mallets on a drum and have a very characteristic song, which I'd like to play for you -- some of our predictions for what that song will be like.	Jadi dalam ambisi untuk mendengar lagu-lagu dari alam semesta ini, kita mengalihkan fokus kita ke lubang hitam dan kemungkinan yang ada di dalamnya, karena lubang hitam bisa memukul waktu-ruang seperti palu pada drum dan menghasilkan satu lagu yang khas, yang ingin saya mainkan untuk Anda -- beberapa perkiraan kita tentang seperti apa lagu itu.	en-id
Now black holes are dark against a dark sky.	Сега, черните дупки са тъмни на фона на тъмно небе.	en-bg
We can't see them directly.	Не можем да ги видим директно.	en-bg
They're not brought to us with light, at least not directly.	Eles não são trazidos até nós com luz, pelo menos diretamente.	en-pt
We can see them indirectly, because black holes wreak havoc on their environment.	Onrechtstreeks wel, omdat zwarte gaten hun omgeving verwoesten.	en-nl
They destroy stars around them.	Eles destroem as estrelas ao seu redor.	en-pt-br
They churn up debris in their surroundings.	Ostavljaju krhotine u svom okruženju.	en-hr
But they won't come to us directly through light.	Но мы не видим их благодаря излучаемому свету.	en-ru
We might one day see a shadow a black hole can cast on a very bright background, but we haven't yet.	Poderemos um dia ver uma sombra um buraco negro pode se moldar em um fundo muito brilhante, mas isso ainda não aconteceu.	en-pt-br
And yet black holes may be heard even if they're not seen, and that's because they bang on space-time like a drum.	Mas buracos negros podem ser ouvidos mesmo que não possam ser vistos, e isso é porque batem no espaço-tempo como um tambor.	en-pt-br
Now we owe the idea that space can ring like a drum to Albert Einstein -- to whom we owe so much.	Datorăm ideea că spaţiul poate suna ca o tobă lui Albert Einstein, căruia îi datorăm atât de mult.	en-ro
Einstein realized that if space were empty, if the universe were empty, it would be like this picture, except for maybe without the helpful grid drawn on it.	Einstein si uvědomil, že kdyby kosmický prostor byl prázdný, kdyby vesmír byl prázdný, vypadal by jako tenhle obrázek, jen by tam asi chyběla ta užitečná mřížka, která je tady nakreslená.	en-cs
But if we were freely falling through the space, even without this helpful grid, we might be able to paint it ourselves, because we would notice that we traveled along straight lines, undeflected straight paths through the universe.	Ali ukoliko bismo slobodno padali kroz svemir, čak bez ovih pomoćnih linija, bili bismo u mogućnosti da ih nacrtamo, jer bismo primetili da smo putovali pravim linijama, direktnim pravim stazama kroz univerzum.	en-sr
Einstein also realized -- and this is the real meat of the matter -- that if you put energy or mass in the universe, it would curve space, and a freely falling object would pass by, let's say, the Sun and it would be deflected along the natural curves in the space.	Einstein também se apercebeu e isto é o verdadeiro cerne do assunto -- que se se puséssemos energia ou massa no universo, ela curvaria o espaço. E um objeto a cair livremente passaria, por exemplo, pelo sol e seria deflectido ao longo das curvas naturais no espaço.	en-pt
It was Einstein's great general theory of relativity.	这就是爱因斯坦伟大的广义相对论。	en-zh-cn
Now even light will be bent by those paths.	Selbst Licht wird entlang dieser Pfade gebeugt.	en-de
And you can be bent so much that you're caught in orbit around the Sun, as the Earth is, or the Moon around the Earth.	Et vous pouvez tellement les plier qu’ils sont capturés dans l’orbite du soleil, comme la terre, ou la lune autour de la terre.	en-fr
These are the natural curves in space.	Voici les courbes naturelles de l’espace.	en-fr
What Einstein did not realize was that, if you took our Sun and you crushed it down to six kilometers -- so you took a million times the mass of the Earth and you crushed it to six kilometers across, you would make a black hole, an object so dense that if light veered too close, it would never escape -- a dark shadow against the universe.	Ono što Einstein nije shvatio je da ako uzmete naše Sunce pa ga zgnjećite šest kilometara prema dolje -- tako mu uzmete milijun puta Zemljine mase pa ga zgnjećite šest kilometara poprijeko, napravili biste crnu rupu, toliko gust objekt da mu ni svijetlost ne bi mogla pobjeći kada bi se dovoljno približila -- crna sjena protiv svemira.	en-hr
It wasn't Einstein who realized this, it was Karl Schwarzschild who was a German Jew in World War I -- joined the German army already an accomplished scientist, working on the Russian front.	其实意识到这一点的人并非爱因斯坦，而是卡尔·史瓦西他是一个德国犹太人，在一战中– 他加入德军，在俄国前线工作，那时已经是位非常杰出的科学家了。	en-zh-cn
I like to imagine Schwarzschild in the war in the trenches calculating ballistic trajectories for cannon fire, and then, in between, calculating Einstein's equations -- as you do in the trenches.	Me gusta imaginar a Schwarzchild en guerra en las trincheras calculando trayectorias balísticas de fuego de cañón y luego, en el medio, calculando las ecuaciones de Einstein... como se hace en las trincheras.	en-es
And he was reading Einstein's recently published general theory of relativity, and he was thrilled by this theory.	הוא קרא את התאוריה של איינשטיין שפורסמה לאחרונה, תורת היחסות הכללית, והוא היה נפעם מהתאוריה.	en-he
And he quickly surmised an exact mathematical solution that described something very extraordinary: curves so strong that space would rain down into them, space itself would curve like a waterfall flowing down the throat of a hole.	Ubrzo je pretpostavio tačno matematičko rešenje koje je objašnjavalo nešto veoma neobično: krive toliko jake da bi prostor upao u njih, prostor bi se survao u sebe kao vodopad slivajući se u središte rupe.	en-sr
And even light could not escape this current.	אפילו אור לא יוכל לברוח מהסחף הזה.	en-he
Light would be dragged down the hole as everything else would be, and all that would be left would be a shadow.	Ánh sáng sẽ bị kéo xuống dưới hố cùng với tất cả những vật khác, và những gì còn lại sẽ chỉ là cái bóng.	en-vi
Now he wrote to Einstein, and he said, "As you will see, the war has been kind to me enough.	他写信给爱因斯坦，他说：“正如你将看到的，战争对我还是挺仁慈的，	en-zh-cn
Despite the heavy gunfire, I've been able to get away from it all and walk through the land of your ideas."	malgré les fusillades. J'ai pu m'en échapper et parcourir vos idées."	en-fr
And Einstein was very impressed with his exact solution, and I should hope also the dedication of the scientist.	Einsteint lenyűgözték a pontos eredmények, és gondolom a tudós odaadása is.	en-hu
This is the hardworking scientist under harsh conditions.	זה מדען שעובד קשה בתנאים קשים ביותר.	en-he
And he took Schwarzschild's idea to the Prussian Academy of Sciences the next week.	Tydzień później przedstawił jego pomysł Berlińsko-Brandenburskiej Akademii Nauk.	en-pl
But Einstein always thought black holes were a mathematical oddity.	Pero Einstein siempre pensó que los agujeros negros eran una rareza matemática.	en-es
He did not believe they existed in nature.	Ông không tin rằng chúng tồn tại trong tự nhiên.	en-vi
He thought nature would protect us from their formation.	他認為自然界應該會在創生的過程中保護我們	en-zh-tw
It was decades before the term "black hole" was coined and people realized that black holes are real astrophysical objects -- in fact they're the death state of very massive stars that collapse catastrophically at the end of their lifetime.	Trvalo desetiletí, než se objevil název černá díra a než si lidé uvědomili, že černé díry jsou skutečnými astrofyzickými objekty - že jsou vlastně smrtelným stádiem velice masivních hvězd, které se katastrofálně zhroutily na konci svého života.	en-cs
Now our Sun will not collapse to a black hole.	Ze Słońcem tak się nie stanie.	en-pl
It's actually not massive enough.	Sie ist dafür einfach nicht groß genug.	en-de
But if we did a little thought experiment -- as Einstein was very fond of doing -- we could imagine putting the Sun crushed down to six kilometers, and putting a tiny little Earth around it in orbit, maybe 30 kilometers outside of the black-hole sun.	Ali ako bismo napravili jedan misaoni eksperiment -- kao što je to Ajnštajn voleo da radi -- mogli bismo da zamislimo da se Sunce sažme na šest kilometara, i da se malena Zemlja nađe u njegovoj orbiti na, recimo 30 kilometara udaljenosti od crne rupe sunca.	en-sr
And it would be self-illuminated, because now the Sun's gone, we have no other source of light -- so let's make our little Earth self-illuminated.	Эта Земля — светится, Солнца ведь больше нет, как и другого источника света, поэтому сделаем нашу маленькую Землю самосветящейся.	en-ru
And you would realize you could put the Earth in a happy orbit even 30 km outside of this crushed black hole.	Shvatit ćete tako da možete postaviti Zemlju u sretnu orbitu i 30 kilometara izvan ove srušene crne rupe.	en-hr
This crushed black hole actually would fit inside Manhattan, more or less.	חור שחור מחוץ זה ייכנס בתוך מנהטן, פחות או יותר.	en-he
It might spill off into the Hudson a little bit before it destroyed the Earth.	Возможно, она зацепила бы немного и Гудзон, прежде чем разрушить Землю.	en-ru
But basically that's what we're talking about.	Mais fondamentalement c’est ce dont nous sommes en train de discuter.	en-fr
We're talking about an object that you could crush down to half the square area of Manhattan.	Hiszen ezt a testet összezsugorítottuk Manhattan felére.	en-hu
So we move this Earth very close -- 30 kilometers outside -- and we notice it's perfectly fine orbiting around the black hole.	Então movemos a Terra bem perto - 30 km para fora - e percebemos que está perfeitamente normal orbitando o buraco negro.	en-pt-br
There's a sort of myth that black holes devour everything in the universe, but you actually have to get very close to fall in.	Jest taki mit, że czarne dziury pożerają wszystko we wszechświecie. Ale żeby w nie wpaść, trzeba być bardzo blisko.	en-pl
But what's very impressive is that, from our vantage point, we can always see the Earth.	Mas o que é muito impressionante é que, do nosso ponto de vista, podemos ver sempre a Terra.	en-pt
It cannot hide behind the black hole.	Ela não pode se esconder atrás do buraco negro.	en-pt-br
The light from the Earth, some of it falls in, but some of it gets lensed around and brought back to us.	Часть света, который излучает Земля, поглощается дырой, но часть его как бы огибает ее и возвращается обратно к нам.	en-ru
So you can't hide anything behind a black hole.	Отже, ви не можете нічого сховати за чорною дірою.	en-uk
If this were Battlestar Galactica and you're fighting the Cylons, don't hide behind the black hole.	Kad bi ovo bili ratovi zvijezda a vi se borite protiv Clyona, Ne sakrivajte se iza crne rupe.	en-hr
They can see you.	敵人一定會看見你	en-zh-tw
Now, our Sun will not collapse to a black hole -- it's not massive enough -- but there are tens of thousands of black holes in our galaxy.	아무튼, 우리의 태양은 블랙홀로 붕괴하지 않을것입니다; 태양은 충분히 큰 질량을 가지고 있지 않으니까요, 하지만, 우리 은하계에는 수만개의 블랙홀이 존재합니다.	en-ko
And if one were to eclipse the Milky Way, this is what it would look like.	Y si uno eclipsara la Vía Láctea, tendría este aspecto.	en-es
We would see a shadow of that black hole against the hundred billion stars in the Milky Way Galaxy and its luminous dust lanes.	và chúng ta sẽ nhìn thấy bóng của hố đen đó trên nên hàng tỉ ngôi sao trên giải ngân hà và đường bụi sáng.	en-vi
And if we were to fall towards this black hole, we would see all of that light lensed around it, and we could even start to cross into that shadow and really not notice that anything dramatic had happened.	E se caíssemos para este buraco negro, veríamos toda essa luz a girar em torno dele, e poderíamos até mesmo começar a atravessar essa sombra e realmente nem perceber que algo dramático estava a acontecer.	en-pt
It would be bad if we tried to fire our rockets and get out of there because we couldn't, anymore than light can escape.	만약 로켓을 쏘아서 그곳을 벗어나려고 해도 소용없을 거에요. 우리는 빛보다 빨리 벗어날 수 없기 때문이죠.	en-ko
But even though the black hole is dark from the outside, it's not dark on the inside, because all of the light from the galaxy can fall in behind us.	اما حتی با وجود اینکه سیاهچاله از بیرون تاریک به نظر می آید، اما از درون تاریک نیست، چرا که تمام نور کهکشان هم م یتواند در پشت ما به درون سیاهچاله سقوط کند.	en-fa
And even though, due to a relativistic effect known as time dilation, our clocks would seem to slow down relative to galactic time, it would look as though the evolution of the galaxy had been sped up and shot at us, right before we were crushed to death by the black hole.	Και παρόλο, λόγω του σχετικιστικού φαινομένου γνωστού ως διαστολή του χρόνου, που τα ρολόγια μας θα φαίνονταν ότι επιβραδύνουν σε σχέση με τον γαλαξιακό χρόνο, η εξέλιξη του Γαλαξία θα φαινόταν να επιταχύνει και να έρχεται καταπάνω μας μεμιάς, ακριβώς πριν συνθλιφθούμε μέχρι θανάτου από τη μαύρη τρύπα.	en-el
It would be like a near-death experience where you see the light at the end of the tunnel, but it's a total death experience.	זה יהיה כמו תחושת קירבה למוות כאשר רואים אור בקצה המנהרה, אבל זו תחושת מוות מוחלט.	en-he
(Laughter) And there's no way of telling anybody about the light at the end of the tunnel.	(ضحك) و ليس هنالك أي طريقة لإخبار أي أحد عن النور عند نهاية النفق.	en-ar
Now we've never seen a shadow like this of a black hole, but black holes can be heard, even if they're not seen.	Ученые не смогли пока увидеть тень черной дыры, зато мы можем ее услышать, пусть и невидимую.	en-ru
Imagine now taking an astrophysically realistic situation -- imagine two black holes that have lived a long life together.	想像現在天文物理中有這樣一個現實情境有兩個黑洞在一起,已經過了很久的時間	en-zh-tw
Maybe they started as stars and collapsed to two black holes -- each one 10 times the mass of the Sun.	Mungkin mereka awalnya adalah bintang dan jatuh menjadi dua lubang hitam -- masa setiap lubang adalah 10 kali masa Matahari.	en-id
So now we're going to crush them down to 60 kilometers across.	Và bây giờ chúng ta sẽ đề nén chúng xuông 60 cây số	en-vi
They can be spinning hundreds of times a second.	Môžu sa otáčať niekoľko stokrát za sekundu.	en-sk
At the end of their lives, they're going around each other very near the speed of light.	Στο τέλος της ζωής τους, περιστρέφονται η μία γύρω από την άλλη, σχεδόν με την ταχύτητα του φωτός.	en-el
So they're crossing thousands of kilometers in a fraction of a second, and as they do so, they not only curve space, but they leave behind in their wake a ringing of space, an actual wave on space-time.	Sie können Tausende von Kilometern im Bruchteil einer Sekunde zurücklegen. Und während sie das tun, beugen sie nicht nur den Raum, sondern sie hinterlassen in ihrem Kielwasser ein Klingen des Raumes, eine echte Welle aus Raumzeit.	en-de
Space squeezes and stretches as it emanates out from these black holes banging on the universe.	O espaço comprime-se e alonga-se à medida que emana destes buracos negros batendo sobre o universo.	en-pt
And they travel out into the cosmos at the speed of light.	И они путешествуют сквозь космос со скоростью света.	en-ru
This computer simulation is due to a relativity group at NASA Goddard.	这个计算机模拟是由国家航空航天局戈达德的相对论组完成的。	en-zh-cn
It took almost 30 years for anyone in the world to crack this problem.	Вирішення цієї проблеми зайняло 30 років для будь-кого в світі.	en-uk
This was one of the groups.	Dies war eine dieser Gruppen.	en-de
It shows two black holes in orbit around each other, again, with these helpfully painted curves.	它展示了两个黑洞围绕着对方转动，这些是想象中的曲线。	en-zh-cn
And if you can see -- it's kind of faint -- but if you can see the red waves emanating out, those are the gravitational waves.	En je kunt zien -- het is nogal zwak -- maar de rode golven die je ziet uitwaaieren, zijn de gravitatiegolven. Ze zijn letterlijk	en-nl
They're literally the sounds of space ringing, and they will travel out from these black holes at the speed of light as they ring down and coalesce to one spinning, quiet black hole at the end of the day.	إنها أصوات رنين الفضاء، و سترحل عن الثقب السوداء بسرعة الضوء و هي تتقارب لتتحد في ثقب أسود هادىء عند نهاية اليوم.	en-ar
If you were standing near enough, your ear would resonate with the squeezing and stretching of space.	Nếu bạn đứng đủ gần, tai bạn sẽ dội lại với sự xiết chặt và kéo dài của khoảng không.	en-vi
You would literally hear the sound.	Ви буквально почуєте звук.	en-uk
Now of course, your head would be squeezed and stretched unhelpfully, so you might have trouble understanding what's going on.	Naravno, i vaša glava bi se bespomoćno stiskala i rastezala pa možda ne biste shvatili što se događa.	en-hr
But I'd like to play for you the sound that we predict.	Но бих искала да ви пусна звука, който ние предсказваме.	en-bg
This is from my group -- a slightly less glamorous computer modeling.	Dit komt van mijn groep -- een iets minder glamoureus computermodel.	en-nl
Imagine a lighter black hole falling into a very heavy black hole.	Представьте легкую черную дыру, проваливающуюся в очень тяжелую.	en-ru
The sound you're hearing is the light black hole banging on space each time it gets close.	Het geluid dat jullie horen is het lichte zwarte gat dat op de ruimte bonkt elke keer dat het dicht bij het andere gat komt.	en-nl
If it gets far away, it's a little too quiet.	O eğer uzaklaşırsa, biraz fazla sessizleşir.	en-tr
But it comes in like a mallet, and it literally cracks space, wobbling it like a drum.	لكنه يبدوا كضرب مطرقة، و هو يكسر بذالك الفضاء حوله، فيجعله يرتد كالطبل.	en-ar
And we can predict what the sound will be.	ואנו יכולים לשער איך יישמע הצליל.	en-he
We know that, as it falls in, it gets faster and it gets louder.	إنا نعلم، أنه كلما سقط، كلما إرتفعت سرعته و زاد ضجيجه.	en-ar
And eventually, we're going to hear the little guy just fall into the bigger guy.	a nakoniec budeme počuť, ako tento malý chlapík spadne do toho veľkého chlapíka.	en-sk
(Thumping) Then it's gone.	(Golpeteo) Luego, se ha ido.	en-es
Now I've never heard it that loud -- it's actually more dramatic.	Agora, nunca o ouvi tão alto -- na verdade é mais dramático.	en-pt
At home it sounds kind of anticlimactic.	Дома получается гораздо скромнее.	en-ru

We can stand on the Earth and look up at the night sky and see stars with our bare eyes.

우리는 지구위에 서서 밤하늘을 쳐다 봅니다 그리고 별들을 보지요.

en-ko

The Sun burns our peripheral vision.

O Sol queima a nossa visão periférica,

en-pt

We see light reflected off the Moon.

но этот же свет мы видим в отражении Луны.

en-ru

And in the time since Galileo pointed that rudimentary telescope at the celestial bodies, the known universe has come to us through light, across vast eras in cosmic history.

Со времен Галилея, наблюдавшего небесные тела в свой примитивный телескоп, мы созерцаем вселенную благодаря свету, проходящему через безбрежные века космической истории.

en-ru

And with all of our modern telescopes, we've been able to collect this stunning silent movie of the universe -- these series of snapshots that go all the way back to the Big Bang.

A sa svim našim modernim teleskopima, uspjeli smo skupiti ovaj zapanjujući nijemi film svemira -- ove serije fotografija koje sežu sve do velikog praska.

en-hr

And yet, the universe is not a silent movie because the universe isn't silent.

אבל עם זאת, היקום אינו סרט אילם, מכיוון שהיקום אינו דומם.

en-he

I'd like to convince you that the universe has a soundtrack and that soundtrack is played on space itself, because space can wobble like a drum.

Chcę was przekonać, że istnieje ścieżka dźwiękowa wszechświata, i to grana na przestrzeni kosmicznej. Bo przestrzeń może drgać jak bęben.

en-pl

It can ring out a kind of recording throughout the universe of some of the most dramatic events as they unfold.

그것은 녹음된 것처럼 우주에서 극적인 사건들이 펼쳐질 때 우주 전체로 울려 퍼질 수 있습니다.

en-ko

Now we'd like to be able to add to a kind of glorious visual composition that we have of the universe -- a sonic composition.

Szeretnénk, ha egy hangkompozíciót is hozzáadhatnánk ahhoz a káprázatos vizuális kompozícióhoz, melyet a világegyetemről gyűjtöttünk.

en-hu

And while we've never heard the sounds from space, we really should, in the next few years, start to turn up the volume on what's going on out there.

I, iako nikada nismo čuli zvuke iz svemira, verovatno bi trebalo, u narednih par godina, da počnemo da pojačavamo zvuk onoga što se tamo dešava.

en-sr

So in this ambition to capture songs from the universe, we turn our focus to black holes and the promise they have, because black holes can bang on space-time like mallets on a drum and have a very characteristic song, which I'd like to play for you -- some of our predictions for what that song will be like.

Jadi dalam ambisi untuk mendengar lagu-lagu dari alam semesta ini, kita mengalihkan fokus kita ke lubang hitam dan kemungkinan yang ada di dalamnya, karena lubang hitam bisa memukul waktu-ruang seperti palu pada drum dan menghasilkan satu lagu yang khas, yang ingin saya mainkan untuk Anda -- beberapa perkiraan kita tentang seperti apa lagu itu.

en-id

Now black holes are dark against a dark sky.

Сега, черните дупки са тъмни на фона на тъмно небе.

en-bg

We can't see them directly.

Не можем да ги видим директно.

en-bg

They're not brought to us with light, at least not directly.

Eles não são trazidos até nós com luz, pelo menos diretamente.

en-pt

We can see them indirectly, because black holes wreak havoc on their environment.

Onrechtstreeks wel, omdat zwarte gaten hun omgeving verwoesten.

en-nl

They destroy stars around them.

Eles destroem as estrelas ao seu redor.

en-pt-br

They churn up debris in their surroundings.

Ostavljaju krhotine u svom okruženju.

en-hr

But they won't come to us directly through light.

Но мы не видим их благодаря излучаемому свету.

en-ru

We might one day see a shadow a black hole can cast on a very bright background, but we haven't yet.

Poderemos um dia ver uma sombra um buraco negro pode se moldar em um fundo muito brilhante, mas isso ainda não aconteceu.

en-pt-br

And yet black holes may be heard even if they're not seen, and that's because they bang on space-time like a drum.

Mas buracos negros podem ser ouvidos mesmo que não possam ser vistos, e isso é porque batem no espaço-tempo como um tambor.

en-pt-br

Now we owe the idea that space can ring like a drum to Albert Einstein -- to whom we owe so much.

Datorăm ideea că spaţiul poate suna ca o tobă lui Albert Einstein, căruia îi datorăm atât de mult.

en-ro

Einstein realized that if space were empty, if the universe were empty, it would be like this picture, except for maybe without the helpful grid drawn on it.

Einstein si uvědomil, že kdyby kosmický prostor byl prázdný, kdyby vesmír byl prázdný, vypadal by jako tenhle obrázek, jen by tam asi chyběla ta užitečná mřížka, která je tady nakreslená.

en-cs

But if we were freely falling through the space, even without this helpful grid, we might be able to paint it ourselves, because we would notice that we traveled along straight lines, undeflected straight paths through the universe.

Ali ukoliko bismo slobodno padali kroz svemir, čak bez ovih pomoćnih linija, bili bismo u mogućnosti da ih nacrtamo, jer bismo primetili da smo putovali pravim linijama, direktnim pravim stazama kroz univerzum.

en-sr

Einstein also realized -- and this is the real meat of the matter -- that if you put energy or mass in the universe, it would curve space, and a freely falling object would pass by, let's say, the Sun and it would be deflected along the natural curves in the space.

Einstein também se apercebeu e isto é o verdadeiro cerne do assunto -- que se se puséssemos energia ou massa no universo, ela curvaria o espaço. E um objeto a cair livremente passaria, por exemplo, pelo sol e seria deflectido ao longo das curvas naturais no espaço.

en-pt

It was Einstein's great general theory of relativity.

这就是爱因斯坦伟大的广义相对论。

en-zh-cn

Now even light will be bent by those paths.

Selbst Licht wird entlang dieser Pfade gebeugt.

en-de

And you can be bent so much that you're caught in orbit around the Sun, as the Earth is, or the Moon around the Earth.

Et vous pouvez tellement les plier qu’ils sont capturés dans l’orbite du soleil, comme la terre, ou la lune autour de la terre.

en-fr

These are the natural curves in space.

Voici les courbes naturelles de l’espace.

en-fr

What Einstein did not realize was that, if you took our Sun and you crushed it down to six kilometers -- so you took a million times the mass of the Earth and you crushed it to six kilometers across, you would make a black hole, an object so dense that if light veered too close, it would never escape -- a dark shadow against the universe.

Ono što Einstein nije shvatio je da ako uzmete naše Sunce pa ga zgnjećite šest kilometara prema dolje -- tako mu uzmete milijun puta Zemljine mase pa ga zgnjećite šest kilometara poprijeko, napravili biste crnu rupu, toliko gust objekt da mu ni svijetlost ne bi mogla pobjeći kada bi se dovoljno približila -- crna sjena protiv svemira.

en-hr

It wasn't Einstein who realized this, it was Karl Schwarzschild who was a German Jew in World War I -- joined the German army already an accomplished scientist, working on the Russian front.

其实意识到这一点的人并非爱因斯坦，而是卡尔·史瓦西他是一个德国犹太人，在一战中– 他加入德军，在俄国前线工作，那时已经是位非常杰出的科学家了。

en-zh-cn

I like to imagine Schwarzschild in the war in the trenches calculating ballistic trajectories for cannon fire, and then, in between, calculating Einstein's equations -- as you do in the trenches.

Me gusta imaginar a Schwarzchild en guerra en las trincheras calculando trayectorias balísticas de fuego de cañón y luego, en el medio, calculando las ecuaciones de Einstein... como se hace en las trincheras.

en-es

And he was reading Einstein's recently published general theory of relativity, and he was thrilled by this theory.

הוא קרא את התאוריה של איינשטיין שפורסמה לאחרונה, תורת היחסות הכללית, והוא היה נפעם מהתאוריה.

en-he

And he quickly surmised an exact mathematical solution that described something very extraordinary: curves so strong that space would rain down into them, space itself would curve like a waterfall flowing down the throat of a hole.

Ubrzo je pretpostavio tačno matematičko rešenje koje je objašnjavalo nešto veoma neobično: krive toliko jake da bi prostor upao u njih, prostor bi se survao u sebe kao vodopad slivajući se u središte rupe.

en-sr

And even light could not escape this current.

אפילו אור לא יוכל לברוח מהסחף הזה.

en-he

Light would be dragged down the hole as everything else would be, and all that would be left would be a shadow.

Ánh sáng sẽ bị kéo xuống dưới hố cùng với tất cả những vật khác, và những gì còn lại sẽ chỉ là cái bóng.

en-vi

Now he wrote to Einstein, and he said, "As you will see, the war has been kind to me enough.

他写信给爱因斯坦，他说：“正如你将看到的，战争对我还是挺仁慈的，

en-zh-cn

Despite the heavy gunfire, I've been able to get away from it all and walk through the land of your ideas."

malgré les fusillades. J'ai pu m'en échapper et parcourir vos idées."

en-fr

And Einstein was very impressed with his exact solution, and I should hope also the dedication of the scientist.

Einsteint lenyűgözték a pontos eredmények, és gondolom a tudós odaadása is.

en-hu

This is the hardworking scientist under harsh conditions.

זה מדען שעובד קשה בתנאים קשים ביותר.

en-he

And he took Schwarzschild's idea to the Prussian Academy of Sciences the next week.

Tydzień później przedstawił jego pomysł Berlińsko-Brandenburskiej Akademii Nauk.

en-pl

But Einstein always thought black holes were a mathematical oddity.

Pero Einstein siempre pensó que los agujeros negros eran una rareza matemática.

en-es

He did not believe they existed in nature.

Ông không tin rằng chúng tồn tại trong tự nhiên.

en-vi

He thought nature would protect us from their formation.

他認為自然界應該會在創生的過程中保護我們

en-zh-tw

It was decades before the term "black hole" was coined and people realized that black holes are real astrophysical objects -- in fact they're the death state of very massive stars that collapse catastrophically at the end of their lifetime.

Trvalo desetiletí, než se objevil název černá díra a než si lidé uvědomili, že černé díry jsou skutečnými astrofyzickými objekty - že jsou vlastně smrtelným stádiem velice masivních hvězd, které se katastrofálně zhroutily na konci svého života.

en-cs

Now our Sun will not collapse to a black hole.

Ze Słońcem tak się nie stanie.

en-pl

It's actually not massive enough.

Sie ist dafür einfach nicht groß genug.

en-de

But if we did a little thought experiment -- as Einstein was very fond of doing -- we could imagine putting the Sun crushed down to six kilometers, and putting a tiny little Earth around it in orbit, maybe 30 kilometers outside of the black-hole sun.

Ali ako bismo napravili jedan misaoni eksperiment -- kao što je to Ajnštajn voleo da radi -- mogli bismo da zamislimo da se Sunce sažme na šest kilometara, i da se malena Zemlja nađe u njegovoj orbiti na, recimo 30 kilometara udaljenosti od crne rupe sunca.

en-sr

And it would be self-illuminated, because now the Sun's gone, we have no other source of light -- so let's make our little Earth self-illuminated.

Эта Земля — светится, Солнца ведь больше нет, как и другого источника света, поэтому сделаем нашу маленькую Землю самосветящейся.

en-ru

And you would realize you could put the Earth in a happy orbit even 30 km outside of this crushed black hole.

Shvatit ćete tako da možete postaviti Zemlju u sretnu orbitu i 30 kilometara izvan ove srušene crne rupe.

en-hr

This crushed black hole actually would fit inside Manhattan, more or less.

חור שחור מחוץ זה ייכנס בתוך מנהטן, פחות או יותר.

en-he

It might spill off into the Hudson a little bit before it destroyed the Earth.

Возможно, она зацепила бы немного и Гудзон, прежде чем разрушить Землю.

en-ru

But basically that's what we're talking about.

Mais fondamentalement c’est ce dont nous sommes en train de discuter.

en-fr

We're talking about an object that you could crush down to half the square area of Manhattan.

Hiszen ezt a testet összezsugorítottuk Manhattan felére.

en-hu

So we move this Earth very close -- 30 kilometers outside -- and we notice it's perfectly fine orbiting around the black hole.

Então movemos a Terra bem perto - 30 km para fora - e percebemos que está perfeitamente normal orbitando o buraco negro.

en-pt-br

There's a sort of myth that black holes devour everything in the universe, but you actually have to get very close to fall in.

Jest taki mit, że czarne dziury pożerają wszystko we wszechświecie. Ale żeby w nie wpaść, trzeba być bardzo blisko.

en-pl

But what's very impressive is that, from our vantage point, we can always see the Earth.

Mas o que é muito impressionante é que, do nosso ponto de vista, podemos ver sempre a Terra.

en-pt

It cannot hide behind the black hole.

Ela não pode se esconder atrás do buraco negro.

en-pt-br

The light from the Earth, some of it falls in, but some of it gets lensed around and brought back to us.

Часть света, который излучает Земля, поглощается дырой, но часть его как бы огибает ее и возвращается обратно к нам.

en-ru

So you can't hide anything behind a black hole.

Отже, ви не можете нічого сховати за чорною дірою.

en-uk

If this were Battlestar Galactica and you're fighting the Cylons, don't hide behind the black hole.

Kad bi ovo bili ratovi zvijezda a vi se borite protiv Clyona, Ne sakrivajte se iza crne rupe.

en-hr

They can see you.

敵人一定會看見你

en-zh-tw

Now, our Sun will not collapse to a black hole -- it's not massive enough -- but there are tens of thousands of black holes in our galaxy.

아무튼, 우리의 태양은 블랙홀로 붕괴하지 않을것입니다; 태양은 충분히 큰 질량을 가지고 있지 않으니까요, 하지만, 우리 은하계에는 수만개의 블랙홀이 존재합니다.

en-ko

And if one were to eclipse the Milky Way, this is what it would look like.

Y si uno eclipsara la Vía Láctea, tendría este aspecto.

en-es

We would see a shadow of that black hole against the hundred billion stars in the Milky Way Galaxy and its luminous dust lanes.

và chúng ta sẽ nhìn thấy bóng của hố đen đó trên nên hàng tỉ ngôi sao trên giải ngân hà và đường bụi sáng.

en-vi

And if we were to fall towards this black hole, we would see all of that light lensed around it, and we could even start to cross into that shadow and really not notice that anything dramatic had happened.

E se caíssemos para este buraco negro, veríamos toda essa luz a girar em torno dele, e poderíamos até mesmo começar a atravessar essa sombra e realmente nem perceber que algo dramático estava a acontecer.

en-pt

It would be bad if we tried to fire our rockets and get out of there because we couldn't, anymore than light can escape.

만약 로켓을 쏘아서 그곳을 벗어나려고 해도 소용없을 거에요. 우리는 빛보다 빨리 벗어날 수 없기 때문이죠.

en-ko

But even though the black hole is dark from the outside, it's not dark on the inside, because all of the light from the galaxy can fall in behind us.

اما حتی با وجود اینکه سیاهچاله از بیرون تاریک به نظر می آید، اما از درون تاریک نیست، چرا که تمام نور کهکشان هم م یتواند در پشت ما به درون سیاهچاله سقوط کند.

en-fa

And even though, due to a relativistic effect known as time dilation, our clocks would seem to slow down relative to galactic time, it would look as though the evolution of the galaxy had been sped up and shot at us, right before we were crushed to death by the black hole.

Και παρόλο, λόγω του σχετικιστικού φαινομένου γνωστού ως διαστολή του χρόνου, που τα ρολόγια μας θα φαίνονταν ότι επιβραδύνουν σε σχέση με τον γαλαξιακό χρόνο, η εξέλιξη του Γαλαξία θα φαινόταν να επιταχύνει και να έρχεται καταπάνω μας μεμιάς, ακριβώς πριν συνθλιφθούμε μέχρι θανάτου από τη μαύρη τρύπα.

en-el

It would be like a near-death experience where you see the light at the end of the tunnel, but it's a total death experience.

זה יהיה כמו תחושת קירבה למוות כאשר רואים אור בקצה המנהרה, אבל זו תחושת מוות מוחלט.

en-he

(Laughter) And there's no way of telling anybody about the light at the end of the tunnel.

(ضحك) و ليس هنالك أي طريقة لإخبار أي أحد عن النور عند نهاية النفق.

en-ar

Now we've never seen a shadow like this of a black hole, but black holes can be heard, even if they're not seen.

Ученые не смогли пока увидеть тень черной дыры, зато мы можем ее услышать, пусть и невидимую.

en-ru

Imagine now taking an astrophysically realistic situation -- imagine two black holes that have lived a long life together.

想像現在天文物理中有這樣一個現實情境有兩個黑洞在一起,已經過了很久的時間

en-zh-tw

Maybe they started as stars and collapsed to two black holes -- each one 10 times the mass of the Sun.

Mungkin mereka awalnya adalah bintang dan jatuh menjadi dua lubang hitam -- masa setiap lubang adalah 10 kali masa Matahari.

en-id

So now we're going to crush them down to 60 kilometers across.

Và bây giờ chúng ta sẽ đề nén chúng xuông 60 cây số

en-vi

They can be spinning hundreds of times a second.

Môžu sa otáčať niekoľko stokrát za sekundu.

en-sk

At the end of their lives, they're going around each other very near the speed of light.

Στο τέλος της ζωής τους, περιστρέφονται η μία γύρω από την άλλη, σχεδόν με την ταχύτητα του φωτός.

en-el

So they're crossing thousands of kilometers in a fraction of a second, and as they do so, they not only curve space, but they leave behind in their wake a ringing of space, an actual wave on space-time.

Sie können Tausende von Kilometern im Bruchteil einer Sekunde zurücklegen. Und während sie das tun, beugen sie nicht nur den Raum, sondern sie hinterlassen in ihrem Kielwasser ein Klingen des Raumes, eine echte Welle aus Raumzeit.

en-de

Space squeezes and stretches as it emanates out from these black holes banging on the universe.

O espaço comprime-se e alonga-se à medida que emana destes buracos negros batendo sobre o universo.

en-pt

And they travel out into the cosmos at the speed of light.

И они путешествуют сквозь космос со скоростью света.

en-ru

This computer simulation is due to a relativity group at NASA Goddard.

这个计算机模拟是由国家航空航天局戈达德的相对论组完成的。

en-zh-cn

It took almost 30 years for anyone in the world to crack this problem.

Вирішення цієї проблеми зайняло 30 років для будь-кого в світі.

en-uk

This was one of the groups.

Dies war eine dieser Gruppen.

en-de

It shows two black holes in orbit around each other, again, with these helpfully painted curves.

它展示了两个黑洞围绕着对方转动，这些是想象中的曲线。

en-zh-cn

And if you can see -- it's kind of faint -- but if you can see the red waves emanating out, those are the gravitational waves.

En je kunt zien -- het is nogal zwak -- maar de rode golven die je ziet uitwaaieren, zijn de gravitatiegolven. Ze zijn letterlijk

en-nl

They're literally the sounds of space ringing, and they will travel out from these black holes at the speed of light as they ring down and coalesce to one spinning, quiet black hole at the end of the day.

إنها أصوات رنين الفضاء، و سترحل عن الثقب السوداء بسرعة الضوء و هي تتقارب لتتحد في ثقب أسود هادىء عند نهاية اليوم.

en-ar

If you were standing near enough, your ear would resonate with the squeezing and stretching of space.

Nếu bạn đứng đủ gần, tai bạn sẽ dội lại với sự xiết chặt và kéo dài của khoảng không.

en-vi

You would literally hear the sound.

Ви буквально почуєте звук.

en-uk

Now of course, your head would be squeezed and stretched unhelpfully, so you might have trouble understanding what's going on.

Naravno, i vaša glava bi se bespomoćno stiskala i rastezala pa možda ne biste shvatili što se događa.

en-hr

But I'd like to play for you the sound that we predict.

Но бих искала да ви пусна звука, който ние предсказваме.

en-bg

This is from my group -- a slightly less glamorous computer modeling.

Dit komt van mijn groep -- een iets minder glamoureus computermodel.

en-nl

Imagine a lighter black hole falling into a very heavy black hole.

Представьте легкую черную дыру, проваливающуюся в очень тяжелую.

en-ru

The sound you're hearing is the light black hole banging on space each time it gets close.

Het geluid dat jullie horen is het lichte zwarte gat dat op de ruimte bonkt elke keer dat het dicht bij het andere gat komt.

en-nl

If it gets far away, it's a little too quiet.

O eğer uzaklaşırsa, biraz fazla sessizleşir.

en-tr

But it comes in like a mallet, and it literally cracks space, wobbling it like a drum.

لكنه يبدوا كضرب مطرقة، و هو يكسر بذالك الفضاء حوله، فيجعله يرتد كالطبل.

en-ar

And we can predict what the sound will be.

ואנו יכולים לשער איך יישמע הצליל.

en-he

We know that, as it falls in, it gets faster and it gets louder.

إنا نعلم، أنه كلما سقط، كلما إرتفعت سرعته و زاد ضجيجه.

en-ar

And eventually, we're going to hear the little guy just fall into the bigger guy.

a nakoniec budeme počuť, ako tento malý chlapík spadne do toho veľkého chlapíka.

en-sk

(Thumping) Then it's gone.

(Golpeteo) Luego, se ha ido.

en-es

Now I've never heard it that loud -- it's actually more dramatic.

Agora, nunca o ouvi tão alto -- na verdade é mais dramático.

en-pt

At home it sounds kind of anticlimactic.

Дома получается гораздо скромнее.

en-ru