Falling into a realistic black hole | 360° VR
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- Опубликовано: 12 май 2024
- A simulation based on general relativity calculations. The black hole is modelled by the Schwarzschild metric. The accretion disc is modelled by a volumetric disc following a Kepler velocity field and with blackbody radiation at virtually infinite temperature. The trajectory followed by the camera is calculated for an angular momentum grazing the photon sphere, and the axes of the camera are parallely transported.
The duration of the fall is realistic for a black hole of 30 000 solar masses, with a Schwarzschild radius of 100 000 km, and starting at a distance of 3 million km. The video stops when we hit the central singularity. I've slowed time down by a factor of 2x from 1:17 and then by a factor of 20 from 1:25 to get a better look at what's happening. We cross the horizon at 1:24, but it's impossible to perceive because nothing special happens at the horizon.
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Alessandro Roussel,
For more info: www.alessandroroussel.com/en
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Наука
Following the NASA simulation that was published a few days ago, I wanted to reproduce a spiral fall into a realistic black hole surrounded by a volumetric accretion disc. The duration of the fall is realistic for a black hole of 30 000 solar masses, with a Schwarzschild radius of 100 000 km, and starting at a distance of 3 million km. The video stops when we hit the central singularity. I've slowed time down by a factor of 2x from 1:17 and then by a factor of 20 from 1:25 to get a better look at what's happening. We cross the horizon at 1:24, but it's impossible to perceive because nothing special happens at the horizon.
Great simulations as always. Keep the good work! Please, publish thst one crossing a wormhole too.
I'd love to see a break down video as to how you were able to simulate something like this!
جيد ولاكن اصبر هناك المزيد لتتعلمة
@@user-ct9dc4zt6h he has that, it's this one
watch?v=ABFGKdKKKyg
@@southof.nowhere6096He did in the previous video :)
Best science visualization channel ever
Nearly had a panic attack had to pause it.
double reply
POV you're sponsored by Redbull
Don’t give redbull credit for this incredible work!
😂👍🏾
POV sponsored by LifeStyles Lubricated
This fall was smoothed by KY lube
@@RileyBanksWhothink you’re missing the point of the comment
More immersive than entire Starfield playthrough
Major LOL!!!!
glad i didnt buy that garbage
lol 😂
Hats off to the person who took one for the team to fall in and capture this, and then send it back for analysis
At first it looks like a gateway to heaven and only at the very last moments you understand that it's a one way road to hell.
One way road to atomic spaghetti 😋😋
Highway to hell
**AC/DC starts blasting**
@@manan-543 No spagetti if it's a rotating black hole, which is pretty much every black hole in the universe. These have a ring singularity to another universe, not a closed point singularity
Just like a marriage... :P
17 missed calls from Cooper
I want that phone, as not even microwaves should get out of a black hole.
This little maneuver's gonna cost us 51 years
stars would be nice to see the distortion of incoming light
Science Clic has the best presentation of physics ive ever seen on YoutTube. The sound effect, the graphics the narration everything is top notch. It really shows the magic of physics
Watching this with a VR headset is perhaps one of the scariest feelings ever. Similar to falling into a gas giant in VR, which freaked me out
My friend has the same fear as you lmao
100% the same. Nothing like popping out of hyperspace in front of a gas giant in Elite Dangerous. Only time I "HOLY HELL"ed right out of my headset.
@@Jauphrey o7 fellow cmdr, we must encroach these systems with care
Nightmare fuel.
Nearly had a heart attack why are black holes so scary!
Please I beg you, never stop doing this.
you mean... falling into a black hole?
I almost shid my self
I would love to see one for the clip of travelling through a wormhole with a long tube like you had in the explanation video. The visuals of that were very cool. I'd say this video is very cool in VR.
Waiting for part 2 on this on
The return
Part 2 happened in the past, that's when you were born!
who's gonna tell him
Well, since he fell into the black hole....
This is how you speed run the universe.
Why is suddenly everything black? I think that after we passend the event horizon and are falling towards the singularity at the speed of light, we should still see light from outside the black hole falling in behind us. The light of the entire universe would converge into a sphere "above" us and the light shifts to blue (which would be hard to see here, since no other stars are rendered and the matter around the black hole is already rendered in blue in this video). Like in the "Space Engine" simulator. Or am I wrong?
bro this channel is something else
It takes only 90 seconds to fall into a black hole with 30‘000 sun masses from 3 mio kilometers away? Amazing!
I am become spaghetti 👀
...the destroyer of singularity's hunger.
Too smooth and chill for entering a black hole
Thank you, in VR this looks even better 🤤 but also really scary.
I am quite surprised that the fall into the singularity is so quick !
this is even slowmotion
@@blackopps01 yes ! That is some crazy acceleration
Thank you
Awesome to see it in 360
The photosphere always frightens me, I guess because it makes the black hole look like an eye
Awesome Work as always, Best Science Channel.
Would a black hole be loud as you approach it? I understand sound needs a medium to travel through but I would think there's plenty of partials all around.
Il miglior canale di divulgazione scientifica di sempre
Another awesome job!
That was at once beautiful and terrifying
Bravo 👏🏻👏🏻👏🏻 This was unbelievably impressive. I'm in awe of such an experience.
You should have an online store; I'd buy every piece of merch you put out!
That's beautiful and scary
The video I knew I didn't need to watch but I watched nevertheless. Gonna fuel tonight's nightmare :)
Awesome video 😮💯
The first half looks so serene. Like a rainbow it aa rainy fog
This is what you feel when you die
Thank you now I can think about physics forever in peace
Beautiful❤
I am one of the OG's that experienced this masterpiece
That moment when your friend moves out of town and has terrible Wi-Fi so you can’t contact him:
That's so cool! awesome stuff!
I love it so much!
Wouldn't we realistically spin like crazy around it while going in?
With these BGMs weve made Black Holes the biggest villains of all time
Would you not be spinning around it many times per second?
Hii again, another question
In a blackhole, if time and space swap, if we move in a specific direction could we move back in time (to the past)
Good heavens this is so intense, I kind of freaked out majorly when it got tunnely......!!!!!
I’m high af and that tripped me tf out
Do you plan to make a vídeo about a Kerr ringularity and ergospheres?
Why is the black hole being below me when entered?
its trippy
Great thing that you updated your simulations to match NASA's simulation
Hope we'll get the music if we really fell in a black hole
You should collab with 3Blue1Brown, this is astonishing
Wait, wait, wait... I know there must be a tesseract inside!
unfortunately, "they" don't exist here
Which way is up/forward/future?
i like this channel!!
what would happen if the circumference of a wormhole was lower than size of an object passing through it, would the object be able to touch itself?
Yes, or rather the object wouldn't be able to enter the wormhole
@@ScienceClicEN thank you!
Actually many people choose to touch themselves for lack of a wormhole
How does this compare to the simulation in SpaceEngine?
Silly question I guess but to the best of our knowledge shouldn't it be brighter after you cross the event horizon? From all the materials that the black hole has gobbled in being at high temperatures emitting photons.
Looks like a nightmare
Omg terrifyingly beautiful
Wow is that what falling into a black hole,sounds like too? Lol (yea I am kidding). Great video.
Cool, I can see my future from here.
That didn’t hurt as much as I was expecting.
now u r in parallel universe
Wow, I just survived falling through a black hole. AMA
that was great
I’m loading this up on my VR headset ASAP
How is it?
if you're on PC, it may be more annoying/difficult than you think. Reply to this comment if you need help, first try took me a solid 30 minutes of my life.
The hole is Infront of you, but because how it manipulate the space-time it tricks you to think based on what you see tgat it's under you.. but when you enter the event horizon you realise it's is Infront of you...
You probably need to have two doctoral degrees in physics to grasp what they wrote in the video description
do that with haptic suit hehe
I have an idea now, what if you try to use the Schwarzschild radius to get a simulation of how light should come across a white hole? Like if u do it correctly I want to see if white holes are invisible to us because they or just let light pass through (without distortion) or maybe what I think is would do is to curve light opposite to how a black hole does, and maybe we can't see the white hole because we look at it we are seeing another part of the universe that was curved towards us.
I hope I gave a cool idea!
white holes cannot exist cuz they violate the 2nd law of thermodynamics
@@ZlykeFN yeah, also black holes cannot exist because the singularity violate almost all the physics...
@@sfratik8992 the singularity doesn't violate physics.... we dont know what happens to the matter in the singularity, thats all.
@@ZlykeFN how does infinite gravity doesn't violate physics..
Very good video. Could have stars for reference. Darkness above and bellow gets kinda confusing
That's how it would look if the disc was exposed correctly, just as we cannot see stars in the sky during the day because the sun is too bright. But I agree that it is quite confusing.
What is the difference between this simulation and the one you uploaded two years ago? The trajectory of the camera?
Yes and most importantly the accuracy of the lensing with the volumetric disc
@@ScienceClicEN Very interesting! I noticed that this new simulation felt a lot more disorientating towards the end, with the black hole appearing to move "down" relative to the orientation of the camera, whereas in the old simulation it remained static as it grew in size. Is this a result of the new "spiraling" trajectory?
Yes ! This time the astronaut doesn't fall straight, and therefore the aim of the camera changes the further we fall.
I love how omnious the music is
Imagine a tiny black hole, it could be so very useful. Radioactive waste, plopp! Threw it right in, gone....
All kinds of things one want to get rid of, right into the little black hole in your back yard
Yeah, if only we could hold one with our hands. So useful, but dangerous. Hmm...
Notice that at second 0:55 to the right, looks like the head of a cow staring at you 🐮👀 I love your work 🥰
insane
I think that is Kerr's spinning black hole
Жутко, интересно.
It looks like a time stream
Sorry I cant say anything but WOW..
Can you opensource the code which renders this and stuff? I would love to take a look how this is done with code
This is fucking spectacular. How is this channel still so small?!
You are small
Based
Can you make an edition where it plays at 1x time speed (relative to the viewer) the whole way through?
Awesome
Wow!!
Although its just a video clip, it scared the hell out of me. Guess I have some kind of blackholophobia or something.
I think you'd get burnt since the very beggining of the video, because of the horizon's radiation.
We are damn tiny.
it just didn't feel real it felt too small i wanted to experience that vastness which leaves u speachless and powerless
ight imma go jump in a black hole get the spaceship ready
EPIC
While falling into the Blackhole outside observers would see us slowing in time and practically never touch the event horizon as we almost freeze in time. Would that also mean that from our perspective we would see the "outside" universe speed up in time as we approach the event horizon and sweep through a huge amount of what happens to the future universe, basically "seeing the end of time" from our perspective?
Nope, that widespread misconception about seeing the future of the universe was covered in another video.
@@samcousins5981 Thanks, is it a video from ScienceClic? Do you have a link by any chance?
I don't see how - because you do not freeze: you only _appear_ to freeze, from a distant perspective.
Meanwhile, light from objects behind you is light - not a recording or a film: it can't, "speed up" - its light, travelling at the speed of light and it will take time to cover the distance to you. I don't see how you could possibly perceive anything speed up, unless you allowed the light from those objects to exceed the speed of light....
You should probably expect a dramatic shift in frequency and an aggressive collapse in your field of view of the universe behind you, but I don't see how anything can, "speed up" - you will just have a perception of the condition of the outside universe that is even more out of date than it is, usually.
That is: nothing you look at is where it appears, even under normal circumstances: you're looking at ancient light that has taken progressively longer to get to you, the farther away the thing is. So, if you're sitting on the edge of a black hole, your understanding will just be even more removed from reality than normal as, while you are experiencing Time dilation, from your perspective, light from everything outside still takes time to get to you - and it cannot just, "speed up", to cross distances to you any more quickly - I don't see how you'd be in a position to perceive the consequences of your Tine dilation as it's not like you're watching a recording and time dilation can create some kind of fast-forward - how is it supposed to do that?
The consequences of your Time dilation must still take time - dictated by the limit of the speed of light - to get to you, for you to then be able to perceive them.
I think, from your perspective, you won't be able to see anything since the black hole is already absorbing the light at great speed. Imagine looking through a large funnel flowing with water, if you will. If you see anything, it'll be very hard to distinguish anything at all.
That is, of course, if you didn't get crushed by the gravity pull, at that point already. :D
@@samcousins5981 Thanks! Was it a video from ScienceClic? Any chance you have a link for that video?
Alesandro😍
If you turn off the sound then its even more realistic =)
RIP cameraman