This is an extended version of the simulations created for my last video about the calculations of Interstellar, don't miss it: kzread.info/dash/bejne/c3Z6qa2de66xqco.html

@shrivatsa8604

Ай бұрын

I totally enjoyed your awesome work , I would like to suggest you to make a video on detailed explanation on relativity of Rotating bodies and kerr black holes. It will surely be another great video on this channel because most of the people don't really deliver the concept of kerr black holes and it's weird time dilation effects.

@leopoldmbius7577

Ай бұрын

Has the full video been taken down? I can no longer see it?

@gamingmitmaus6949

Ай бұрын

Video not available in my country? Im in Germany, so thats quite unexpected.

@leopoldmbius7577

Ай бұрын

@@gamingmitmaus6949 same here in Denmark

@leopoldmbius7577

Ай бұрын

@@gamingmitmaus6949 however it’s still available on his French channel 😂

Dude do you guys realize how underrated your channel is?

@c-minus7555

Ай бұрын

Fr its beyond criminal

@SmileOnYouToo

Ай бұрын

Well, I'm so glad that we found this channel. Shout out to you Alessandro. That's awesome, great work! 👏🏼

@aaliyahImpersonator

Ай бұрын

It should have millions🤔 however most people on KZread is like the scarecrow from oz’s, they’re in desperate needs of the brain! 🧠 😂

@novtag9724

Ай бұрын

Almost 700,000 subs he is not under-rated

@haistapaska20

Ай бұрын

Takes effort to find gems in Tube

Pure awesomeness. Interstellar is getting an IMAX 70mm and digital re-release at the theaters on September 27, 2024 for the 10th anniversary of the movie.

@theccieguy

Ай бұрын

Thanks 🎉

@DJBlueX

Ай бұрын

I saw Interstellar at the Pacific Science Center IMAX theater in Seattle in November of 2014 and look forward to doing so again later this year, hard to believe how much time flies.

@ASLUHLUHCE

Ай бұрын

Nice

@ASLUHLUHCE

Ай бұрын

Nice, I saw it for the first time on my phone in a tent

@ivocanevo

28 күн бұрын

That's my birthday. Now I know what I'm doing, thank you!

Stunning work + juicy math

@SpacePorridge

Ай бұрын

The best combo

It's beautiful. Both the movie and THIS movie.

I cannot comprehend you do all of this with the level of mastery. The stunning visuals, the perfectly fitting music, the simplistic sounding physical explanation of yours.

Jeez, I got goosebumps.

I'd argue that your simulations are even more impactful and awe-inspiring than the movie's actual shots. I'd also say they're "scarier", too, because it's like, to not over-expose the disk (I suppose), the sorrounding space looks really dark, with no stars nor nebulae in sight, thus taking it out of a context we can relate to and making it feel even more alien and beyond our common understanding. Also I love that the inner part of the accretion disk appears to "overlap" the horizon, showing it's actually spinning fast. This truly is an insane work and I don't think it's getting the recognition it deserves.

Please, make a video on Einstein-Maxwell equations and Kerr-Newman Black Holes.

@RayJin-dq1td

Ай бұрын

Kerr black holes are literally not for some normal person.(i meam the math)

@Redtigerr

27 күн бұрын

Same bro

Breathtaking!

@sirhoog8321

Ай бұрын

Literally

You rock Allessandro. If there were ever an Interstellar II you should be involved in it. So beautiful, authentic, breath-taking animation

I can't imagine how much compute power this would have been to render with all that ray tracing haha

Would be so crazy to see this in person

@zx3215

Ай бұрын

many people have seen it. No one came back to tell.

@ebcg_bask1029

Ай бұрын

@@zx3215 ooh my goddddd😧😧😧

@calebmydood6249

27 күн бұрын

You wouldn’t be able to. It would be so bright and hot you would fry up

It renders the mind hopelessly shaken to sincerely confront the sheer magnitude of the universe compared to our ability to perceive it, let alone experience it.

@Plaer1

28 күн бұрын

really well said

it's such a shame your channel is still so undervalued. But I am extremely glad I found this gem a long, long time ago

As awesome as this is, it doesn’t capture one important detail - if you were this close to an accreting black hole, you’d be fried! The human mind literally cannot conceive of how hot and bright these objects truly are.

bro, this deserves 1000x the views it has rn

1:16 Greatest view in the universe.

I feel like the colour should be more white than blue since the light would likely be so bright that we'd only see it as white. (Like our sun which is technically actually a bit green-ish)

@ScienceClicEN

Ай бұрын

If the exposure of the camera is low enough then it would be this shade of blue (the colour was computed according to blackbody radiation)

@ivocanevo

28 күн бұрын

I came to the comments to say that one side should be red shifted. I think that may have been mentioned in the longer video.

Amazing! I am very curious, how long did it take to render this? The quality is next level.

@ScienceClicEN

Ай бұрын

The simulations run almost in real time, so it didnt take much time. However I added a few visual treatments (color correction, grain, chromatic aberration etc) so it must have taken roughly 1 hour.

@blackhat6345

28 күн бұрын

​@@ScienceClicEN real time? 😮 what kind of computer/GPU have you got?

Wow black holes are truly beautiful!

Superlative and Sublime!

Most underrated channel on KZread

More of this!!!! I could watch this for hours.

Truly EPIC

Question: Near a Supermassive black hole where the Event Horizon is far enough way is it possible an accretion disk could continue swirling beyond the event horizon? Meaning the disk is not visible when viewing the black hole from a distance, but anyone falling in would continue to see the matter swirling even passed the horizon.

Terrific views!! So cool, and the sound is also perfect for the video! Great great great great job!!

Kip Thorne approves

Stunningly impressive for a film

Imagine if someone had this animation displayed inside the Las Vegas sphere.

That's awesome! keep it up buddy!

Chris Nolan should do a reedit incorporating this!

Absolutely stunning

Why no Doppler effect though? Should be blue on one side and red on the other, relative to the camera position.

@riot2136

Ай бұрын

At 0:28, here the doppler effect is depicted as one side of the black hole's accretion disk being brighter than the other. You should watch the main video for more context on this though, as I'm no expert on the reasoning behind that choice

@ScienceClicEN

27 күн бұрын

The Doppler effect is there, but it has no effect on colour due to the very high temperature which makes everything blue (the colour of a redshifted high temperature blackbody stays the same shade of blue). Only the brightness is affected.

I am jealous of you right now. Jaw droppingly good, magnificent!

HO LY SHIT can I get a 1 hour version of this with this amazing soundtrack? This is top tier sci-fi writing atmosphere

Cool

Absolutely beautiful

Stunning.

That so impressive work!literally better than the original video!

By whatever reason it seems to me that this black "ball" inside a black hole can only be visible from a very short distance. From afar - won't it shine like a usual star? I mean - simply because of the light curved by the "edges"...

@robynsun_love

27 күн бұрын

Our photos of Sag A* and M87 suggest otherwise. We can already image the shadows of black holes (with a telescope the size of Earth, that is; resolving a patch of sky equivalent to taking a picture from Earth of an orange sitting on the moon.) 😅 That said, quasars (and the active galactic nuclei they power) _are_ the brightest known objects in the universe; shining with the power of trillions of suns, and visible from billions of light years away. :)

Commenting for the algorithm.

Wow amazing.

Thank you

What software was used to create this?

love your representation :D

Glorious

If y’all don’t give him a round of applause 👏🏽 🤯😱

beautiful!

Amazing

I've always seen Interstellar as a romanticized movie (and one of my favorites because it's about hope), where Gargantua is more awe than terror... I was expecting a scene similar to The Perfect Storm when Bobby is all alone to die in the sea. To face the unknown of a black hole is not just to resign to its sheer magnitude and power... It's literally THE end of everything. This is more akin to that. Light bending into nothingness and silence. Pure existential terror. Quite brilliant interpretation.

@charliebaerbock4268

Ай бұрын

Even this is romanticized. Those things are cosmic shredders that wouldn't let you get close for a number of reasons: 1. The brightness of the accretion disk would blind all passengers and crew; 2. The electromagnetic radiation from the accretion disk would be strong enough to disable all computer systems on board a spaceship, rendering it inoperable; 3. The immense heat of the accretion disk would melt a spaceship into goo and barring all of that; 4. The tidal forces of a stellar-sized black hole would shred a spaceship into spaghetti before it even got close to the event horizon.

@antirealist

Ай бұрын

​@@charliebaerbock4268 it renders the mind hopelessly shaken to truly confront the sheer magnitude of the universe compared to our ability to perceive it, let alone experience it.

@muffinman3052

29 күн бұрын

​@@charliebaerbock4268haha xrays go brrrrrrr

I would've liked this version in the movie more, far scarier.

Nice one.

fabulous!

amazing

Just speechless....watched d original movie but this short film is far far better... ♾️ (infinity) out of 10 ...(as like a black hole has mass with infinite density in d singularity..u also deserve a lot respect for ur work) Carry on...wish u good luck ❤

Incredible

Imagine if you and melodysheep would collaborate 👀😂

I hope Christopher Nolan, or in the very least the art design department involved in the production of the movie, sees this

Horrifyingly beautiful in a way I carnt explain

Just WOW.

Better than NASA's new black hole simulation.

Nice graphic, nice music. Why spaceship didn't red shifted before vanishing to black hole at the end of the video?

@ScienceClicEN

Ай бұрын

Thanks! I imagined that the camera would have a very low exposure setting to be able to see the very bright disk, and therefore the ship would vanish on the camera's sensor much before its color would turn to red.

@KhaschuluuMunkhbayar

Ай бұрын

@@ScienceClicEN aah, I see. Thanks for fast reply :D

How long did it take to render all this? It took DNEG (The VFX company behind Interstellar) 100 hours per frame. This is of course is rendered in parallel, but I would still like to know how long did this take to render considering that it is not that much worse than the real thing. In my opinion, this looks even cooler in some scenes! The only thing I would change in some scenes, as a VFX artist myself, is making the camera motion possible. This simple thing can drastically change the perceived realism. Some scenes have a floating look beacouse of this, it just doesn't feel real. But it is still crazy that you could achieve this! Great Job!!

@ScienceClicEN

27 күн бұрын

Thanks a lot! It took roughly 1 hour including all the compositing. The simulation itself runs almost in realtime in Full HD and at roughly 10 fps in 4K on my GPU.

Amazing. Only, I would have preferred to see the Enterprise, challenge the black hole, and perhaps, with the help of the warp drive, manage to escape it

very well done, jealous.

Shouldn't the accretion disk be way brighter?

@ScienceClicEN

24 күн бұрын

It depends on the settings of the camera, here it's what we would see with a very low sensitivity setting

It's blue, just as it should be.

Could you share the shader Code?

2х seems good😅

So what happened to redshifting?

@paprikar

Ай бұрын

i wonder too, i need answers 😭

Kip Thorne just lost a student. He is now hired at scienceclick.

It's amazing and telling that videos about Kendrick Lamar/Drake and the Met Gala are trending and this one is not

Wouldnt the "light" be ionizing radiation so no water or atmosphere could exist on orbiting planets?

more!

Shouldn't there be a doppler shift to the accretion disk?

@ScienceClicEN

Ай бұрын

There is, but at such high temperatures it only affects brightness, not color

When it enters the event horizon shouldn't it be sucked immediately into the singularity extremely fast?

@JubaHD

29 күн бұрын

In theory for person or camera watching it would seem that the object that enters the event horizon would slow down -> freeze -> slowly fade to black because the last light rays we receive would have harder time to reach the observer due the massive gravitational pull. And there is some redshiftng etc going on. But in reality if you would be there watching or camera recording we wouldn't see nothing because there is so much wild shit going on :D

Amazing. What'd you use to make these?

@KillianTwew

29 күн бұрын

Besides math

@metaworse4360

28 күн бұрын

Blender

@ScienceClicEN

28 күн бұрын

They're coded as a shader in GLSL

black hole or dark star?

Question: Why is the universe here? Answer: Where else would it be?

what programs do I need to create smth like that on my own ?

why there's cloud around the black hole?

@riot2136

Ай бұрын

It's the accretion disk

They are not just maiing educational videos. They be making films 😂

🤩

Next episode

What if you editted this to be someones pupil and iris

Okay.

O m g

it's ok, but i think the falling into the black hole version was more realistic.

can you master hdr

Wouldn't it be so bright that you can't see anything though?

👍🙂

this is visualization not sim

@ScienceClicEN

27 күн бұрын

It is a simulation I have made using the equations of general relativity, as well as a mathematical model for a thin steady accretion disc.

Marvel needs to hire you

Único brasileiro🇧🇷?

На мой взгляд цвет подобран неправильный. На границе горизонта событий смещение идёт в красную сторону. Т.е. цвет у неё должен быть жёлто-красный, с плавным переходом от жёлтого на удалении, до красного на границе горизонта событий. Частично это доказывают недавние снимки реальной чёрной дыры.

Isnt there a radio signal or radio staion that allows us to tap into that specific frequency of the glactic mass, and allow us to hear what is happening in real time? Our brains... With the pituitary and pineal glands, wouldn't that act as the antenna that we can send signals and receive them? This then makes me wonder if reading minds is sinply just tapping into each persons frequency, the same way our ears do automatically when they pick up sounds. If we can generate pictures with using Wi-Fi routers, we should be able to listen in to other distant astral bodies in real time.

Why not say "Inspired by nature", instead of "Inspired by Interstllar, Christopher Nolan"? Since when is him or his (stupid) movie the pinnacle of what we know how BHs look like? And what about the french astrophysicist Jean-Pierre Luminet?

Click bait

@user-mm4xg8ml2g

Ай бұрын

how is that click bait?

@Sebastian Lague