What if we could see Spacetime? An immersive experience
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- Опубликовано: 16 май 2024
- A visual and musical journey to the edge of our universe, visualizing the fabric of space-time in order to study its dynamics and different forms...
0:00 - Galaxies
2:05 - Big Bang
3:20 - The Earth
6:35 - Black hole
9:10 - Rotating black hole
10:37 - Gravitational waves
You can listen to the soundtrack on SoundCloud :
/ voyage-a-travers-lespa...
This video is narrated by Octave Masson.
For more videos, subscribe to the RUclips channel : / scienceclicen
And if you liked this video, you can share it on social networks !
To support me on Patreon : / scienceclic
or on Tipeee : tipeee.com/ScienceClic
Facebook Page : / scienceclic
Twitter : / scienceclic
Instagram : / scienceclic
Alessandro Roussel,
For more info: www.alessandroroussel.com/en
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ScienceClic Français : / scienceclic
ScienceClic Español : / scienceclices
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Наука
After several months' work, I'm delighted to take you on an intergalactic voyage of discovery through space-time under all its forms! For an immersive experience, the video is best viewed on a large screen, in the dark, and with headphones or speakers. The 5 tracks I composed for the musical background can be listened to independently on SoundCloud: soundcloud.com/aroussel/sets/voyage-a-travers-lespace-temps
I dunno what software you use to create these breathtaking renders, but this is phenomenal work
It is a masterpiece, the music, the animations, the content, it is a pleasure to learn from your hardworked videos.
I heard from some other channel there was a recent paper questioning whether real black holes had practical singularities. Does this visualization incorporate that paper?
Very nice visuals, also top notch music well done
Well worth the effort. Your channel is magical.
Wouldn’t forgive myself if I didn’t take this moment to acknowledge the best visuals for a black hole accretion disc ever made. Magical.
Glad you liked it 🙏
The bit where you show the straight line path of a satellite in orbit was excellent, I think this detail is so often misunderstood.
Yeah it's genuinely so good instead of just the same old flat disk everyone makes
I was like omg when i saw the disc 🙏
fr@@ScienceClicEN
This has gotta be one of the best animations I’ve seen for gravity.
Yes. Usually they show the trampoline example but that’s just in one plane. This is in all directions, much more realistic visualisation
@@ggj1987 yeah the trampoline example is garbage because it fails to show motion of space. It rather suggests that space just bends and remains static. I think showing the trampoline to kids actually makes them dumber. At least don’t START with that analogy lol
@@SlampthChompthyou're saying everything I came to the comments to say :)
@@SlampthChompth yeah you've got people here in the comments arguing that space-time can't move therefore the animation is shit. The e only ever seen gravity explained on the sheet.
@@ggj1987the trampoline always bothered me but I could never say why. I just knew intuitively it was a bad representation.
This guy visualized the highest peak of science by mankind like a first grade book !
I'm astonished.
I don't wanna take away from the man but... I just don't see how anyone who knows relativity doesn't understand this. To animate it is a whole nother thing
highest peak of science fiction rather
@asor8037 can't say something is something without some form of substantial evidence to dispute the current claim. Otherwise please take your ass back to school.
@@asor8037 adding rather, at the end of your sentence doesn't make you sound smart
@@HandTingSeason thanks for letting me know! The truth speaks for itself though, cartoons are not reality, and all we've ever seen is cartoons.
Can we give this man a like and a follow for NOT USING A TRAMPOLINE
jajjajaa love the sarcasm, crazy how visualizing the 3D image being bent helped to understand it better.
Finally someone animated spacetime like a river flowing to the centre of mass rather than depressed sheet
I heard Michelle Thaller describe it this way a few years ago. It was the first time I'd heard of spacetime described like that. This visual just made it that much more real.
Dialec is another You Tube site that portrays gravity as a river and has very good animation.
exactly y did it take so long for this form of visualization to be more common?
@@ratchethoe Because it's harder to do. A sheet is a 2D version of the same idea.
@@kurtwinslow2670 but Dialec doesn't understand acceleration.
This should be nominated for academy awards, best animation.
Fr among with kurzagast
Should be nominated for best nonsense animation of the religion of science.
@@kwimms what!?!? you out of mind!?
I think it deserves higher acclaim than that filth where academy awards are given to people who slap the host on the same night.
@@kwimms "the religion of science" You're projecting. Just because your religion is religious doesn't mean that science is also religious. Scientists don't hold ideas to be absolutely certain. We hold things to various degrees of probable certainty depending on the evidence for the claim. In the case of relativity, gravity, and spacetime, our current models are, as far as we know, the best and most accurate explanation of reality. Perhaps one day we will have to modify our understanding - that's the process of science.
Science deniers often act as if every time something new is discovered, that the entire puzzle board is overturned. That's not what happens. Science is like a jigsaw puzzle where we're constantly finding and adding new pieces, and though we don't have it complete, we have a basic idea of how the final picture looks. Every now and then we realize one of the pieces we thought was in the right place actually didn't quite fit as perfectly as we thought, and in fact there's another piece that fits better. But none of this changes the overall puzzle. Once in a great while we may realize after putting in a particular new puzzle piece that it actually changes our conception of what the final image would look like - but that's rare (Einstein discovering relativity would be an example of that). But again - the overall puzzle (which represents humanity's great attempt at explaining the natural world) remains in progress.
It's not a perfect process but it's literally the only method humanity has to discover and explain reality. I mean, it sure beats "such and such ancient book says..."
Now i understand how space time works
I been watching space documentary for over 10 years I been listening to every single space professor
But non could explain space time like you did
Thank you
I'm left speechless at the ease and simplicity with which the narrator explained really complex ideas.
"Ce qui se conçoit bien s'énonce clairement et les mots pour le dire viennent aisément"
just imagine a video game....the ship is you...we shoot light particles as "weather" so we can see how wonky things get, enjoy. it's so brilliant...lol
I am no physicist but this needs to be shown in colleges and universities. What an amazing visualization!
Why, it is here, for anyone interested
And I am a physicist and will be showing my class next week!!
Wow! I didn't know that theorical physicist existed!
Dear Alesandro Roussel, Octave Masson and JP Chatelain, Lyla. I work as a vacuum expert on the next generation gravitational wave detector, Einstein Telescope. A collaboration of over 1600 people at the moment of writing. If somehow you are not jet involved, you are very welcome to connect with us. I extent to you an invitation to come and visit my home institute: Nikhef in Amsterdam. I am sure there are many people interested in your animation and work, within the collaboration of the Einstein Telescope... My greatest compliments to all of you for your animation!
Such a shame that you don’t do longer length videos as your seriously on topic and your voice is soothing aswell. You’d easily be up there amongst the best of space RUclipsrs.
Yes, although I do wish for more/longer videos, I think ScienceClic has already earned its place as amongst the best of space RUclipsrs
@@DanielKRuiIt’s a no BS, down to the point channel, who’s team is incredibly well educated. At this point, it’s Quality, not quantity.
He is up there. These videos are bomb
Takes time to animate stuff and render stuff
@@DeveloperJake It's made by one person
I rarely comment on RUclips videos, but this is by far one of the best spacetime explainer videos out there; finally, someone is able to show spacetime in 3D. Hats off to the animator and the entire team for creating this. I'm so happy I found this channel!!!
How can this guy only have 600K subscribers. He literally has the best science channel out there.
IKR?????? He deserves a few million subs at least. This channel is truly so underrated, their videos are literally kurzgesagt levels of quality.
*Science fiction
The visuals and music are incredible! Thank you for this experience.
Thank you very much 🙏
@@ScienceClicEN Is there a album we can purchase to listen to these soundtracks without the narration ?
@@JcoleMc The album is freely available on my SoundCloud : soundcloud.com/aroussel/sets/voyage-a-travers-lespace-temps
This is a whole other level of art and science
fr
Science?? 😂😂😂😂😂
It’s fukin cartoons you silly fool!!
this is hands down without a doubt the single best visual aid for understanding gravity and spacetime ever created
came here from that Veritasium video where you guys provided the simulation visuals for black holes/spacetime. Excellent stuff. Great visuals to explain such tough theoretical concepts.
Thanks a lot!
Brilliant!!! No more stretched-sheet gravity demos - THIS is how it's meant to be shown. Finally someone did it and made an excellent job of it. Nice work!! Love it
I've always found it hard to understand intuitively from those demos this is much better
This is my preferred explanation of gravity.. but it seems not the most popular. I have listened to dozens of talks on the subject and most describe space as statically stretched. The flowing of space makes SO much more sense.
@@brcfrmn01 Weird. I understand the sheet demos better personally. This is hard to imagine in your own head.
the sheet analog is perfectly fine for the Newtonian regime: depth -> potential -> time dilation (analogy->newton->weak field Einstein).
it does lack a third dimension of space, tho...and that throws some ppl. idk, I think its a good start.
In a rotating BH, there's more to worry about.
fr
You have to be a 3D artist to be able to fully grasp the amount of effort this channel is putting into its visuals. Extraordinary work.
🙏🙏🙏
Ive been envisioning this collapsing grid in my head for decades. THANK YOU for bringing it to life!!!
The work you put into these videos is phenomenal, and provides new intuitive ways to approach visualizing these scientific phenomena. As always, well done!
Thanks a lot 🙏
fr@@ScienceClicEN
Yeah... this guy has bought the lie and brought it alive (a lie v). Stupendous achievement for a monkey!
08:37 wow the black hole accretion disk looks surreal, GREAT ANIMATION!
Thanks, glad you liked it!
This is absolutely phenomenal! The way you visualized the fabric of spacetime is incredible. Not to mention, the accurate representation of gravity and how it actually works, with the fabric being pinched and pulled inwards instead of the infamous ball-on-a-sheet example which is kind of misleading, other than the fact it's 2D. I've also never an animation so accurately depicting the formation of black holes. Take a bow!
Finally, a 3D depiction of gravity, not the trampoline example.
I cannot believe that this video is free! You guys always keep the bar very high. Imo you join the likes of Lemmino with amazing quality of content.
wake up babe new scienceclic just dropped
ffr
As a guitarist and space concepts viewer, your channel is a gold standard in science communication, just like the channel fretjam for guitarists. And that guy has the same amazing voice as Octave Masson.
Watching your videos with good headphones feels like being transported to a higher dimensional observer state… something about the music with the voice with visuals really is just unmatched on this platform.
I’ll be watching this one again and again.
This is not much, but is what i can afford for now, i will continue supporting the channel, i am greatful for this wonderful experience.
Thank you so much 🙏
This is the simplest yet most detailed video I've watched on space time and gave me an entire different understanding of space that I couldn't grasp with other videos.
This has to be one of the top 5 channels on RUclips.
This is hands down the most incredible space/science channel on the platform. The commentary, visuals, and quality is light years beyond what I’ve seen from other channels, including channels with millions of subs. I’ll never stop recommending these videos to my friends. We all love them.
Ok... this video BLEW MY MIND.
I've never visualized spacetime like this and to see how it's affected by stars, planets and blackholes... changed the way I'm thinking about reality now.
Your animation guy deserves a raise
This is one of your best videos. Holly Molly. The narration, the visualisation and the music, everything is just perfect. 👏
🙏
This is absolutely the greatest animated explanation of the nature and movement and look of space time that I have ever seen.
this is how i have always visualized it in my head and you have no idea how glad i am to have a video to display the images in my mind to others. thank you
This is completely insane. I can't even give enough praise in a small RUclips comment. Everything is so well produced, thought out and executed while keeping it highly engaging, informative and understandable. There are many great creators in this space but I don't remember being this impressed for years. Bravo and thank you!
Your videos and the knowledge shared with us, simple humans, is another level of empathy and appreciation for the science. This will remain here forever. Humbly I thank you to share parts of this wonderful universe, in simple words, with all of us.
This has been the best video Ive seen describing space time in a 3d space
Yeah, that's the best way to visualise spacetime I've ever seen! He has a video introducing the model in a more detailed way, from a few years ago. What gives it even more weight is that it's physically accurate (the "river model" of spacetime).
Beyond impressive and mesmerising to watch. I watched science TV since child and watch YT creators everyday who cover science/astronomy and this has to be one of the most extraordinary depictions of gravity I’ve ever seen. Thx for producing such a wonderful video and sharing it
Glad you liked it 🙏
I live in a third world country where the people do not have basic amenities talk more of being able to afford them. I am educated, by the standard of my country at least, and concepts like space and time are spoken about in physics and chemistry classes but they're never really put into perspective for people to grasp. I started using the internet at an early age of 9 and as such, I was exposed to the nature of the world around me. I'm currently in my early twenties and I've realized that it's not just the people in my country that do not get the bigger picture but most people in the world!
It got me wondering why we humans have such a troubled existence and I quickly arrived at an answer: we do not know what we are.
When I think about the cosmos - which I do ever so often with a friend of mine - I realize how special I am. How special we really are.
That we've come to be in this unquantifiable "mess" is no easy feat. We are even more mysterious and special than the universe itself.
I dream of a time when humanity will discard its differences and see itself as one ever driving force whose purpose is to look at the big picture and decipher its meaning or even give it meaning if it so happens that it is of a random cause.
The most underrated science channel on RUclips!
Love it. Great job guys. I thought the spacetime compression near the sun looked awesome.
Thanks!
I found your videos randomly a while back and they are by far, the best for both intuitiveness and visuals.
Awesome, awesome stuff, thank you.
I've never seen the fate of stars and gravity illustrated and described with such simplicity and eloquence. I understand these things a lot better now. Thank you so much for making this video!
As a 3d artist I am amazed how good your simulations and animations are.
As a human I am mind blown how surreal and mysterious our universe is.
One of the best videos I have ever seen of Interstellar space void telling deep topics of cosmos with such ease and with incredible visuals
It's my first time here, and I need to thanks (a million times) the YT algorithm!
What a nice job, @scienceClicEN ❤
This channel is one of the best at explaining in layman’s terms four dimensional spacetime so even the average Joe can understand.
New video from ScienceClic! Best Sunday ever! 🎉🎉🎉
Wow! I’ve been following your channel for some time now, and if this video doesn’t make your channel ultra famous, I have no hope for a brighter future! You’ve done such an amazing job at making complex topics in physics conceptually attainable for anyone! Thank you!
This is so awesomely conceptualised, designed, executed and produced. It’s obvious you guys are perfectionists - and boy does it pay off. Bravo.
This is a masterpiece.
The visuals here blew my mind.
Goosebumps! I love how objects stand still or travel along straight lines betweens the verticses of an imaginary mesh, and that the mesh itself is moving, not the objects. This IS the illusion of gravity.
👍impressive
its impossible to talk about these things without the tone of voice becoming reverent -- these things are, literally, the most awesome phenomena in existence
This is by far one of the best explanations on RUclips
This is the best animation I've seen about space-time. Impressive how this explains gravity by the flow of space-time
You've no clue how anxiously I wait for your videos!! This among other channels have motivated me to learn higher mathematics and physics. I firsly understood general relativity 3 years ago at 16 years old when I saw your videos explaining it.
Best visualisation of matter warping spacetime, I've ever seen! Thank you and congratulations!
Thank you so much for what you are doing.
Your work and passion will forever be imprinted in humanity, deepening the understanding and inspiring wonder and curiosity in the minds of hundreds of thousands of minds and millions yet to come. What you do carries more significance than you can ever imagine.
Perhaps the most incredibly articulate description of our universe I have ever seen. Easy to follow and understand, well animated, and aesthetically pleasing. Well done my friend, this was amazing. Kudos.
ScienceClic really is something very special. Taking these topics, understanding them in great detail and presenting them this clearly, is by itself amazingly difficult. But to also create these kinds of visuals and - why not - the music as well. I think this is truly unique.
And not only do the visuals, but also program the simulations that drive the visuals.
This has to be one of the best spacetime videos I've ever seen
The way this explained it so well visually is mindblowing! 🤯
I wish many more people sit through and watch such educational videos. Even if you dont understand the terms and definitions you can still immerse yourself into this masterpiece!! Such visuals should be used in academies and actual lectures of gravity/ any other topic. HOPE YOU FIND MUCH MORE SUCCESS YOU ARE ALREADY ON TOP SCIENCECLIC!!!
I once did research on physics for a school work... This was the visualization I had in my head all these years, and it is good to see it represented here, just as I imagined it when I was a teenager...
i'm so glad that several years ago at 3 AM youtube showed me one of your videos
Omg... After 3 decades I finally truely understand the mechanics of our twice daily tides!
Thank you.
This made me tear up. Nature is so beautiful and your visuals equally so. Thank you genuinely.
This was FANTASTIC!
You've created the most convincing looking representation of a 3D grid, and animated it so beautifully!
This video is in almost every essence, captivating! First time in a long time I wanted to watch a video twice IN A ROW
i can't believe how astounding the animations are ! i am really thankful for your work.
This video is pure, pure gold.
Oh... I wanted this video to go on forever...
I absolutely love this channel. It’s what has pushed me to go into the Space Sciences field. This video is incredible and I will definitely be watching it again.
Man, the animation, the grid bending like that, was just beatiful.
Thanks a lot.
Wow this is great. So many depictions of spacetime show a grid around a black hole that, if light followed the gridlines, the light would always pop back out. Finally something that shows us laypeople something that is consistent with what we're told.
Also great; the frame dragging and the 'current' of spacetime that makes us feel like we're accelerating all the time when standing on earth.
Thanks for this.
Your videos help me wrap my head around this stuff in ways that are unique and helpful. I really appreciate you, ScienceClicEN
This channel deserves way more views and subscribers. Those animations and explanations are awesome. Unlike a lot of other sources that try to dumb down the information to be approachable this channel succeeds by making stunning animations to explain complex concepts on a more intuitive level. It's like the perfect combination between PBS SpaceTime and 3B1B. Thank you so much for your channel and the time you put in.
🙏
Please tell me im not the only one crying softly in awe by the end of the video
Making the unseen tangible, eloquently explained & understood. Thank you!
Top-tier science educator and communicator. Channels like these are so rare. These videos obviously take too much work to reasonably ask you to never quit making them, but I will continue to be seriously thankful for every video you make and have made. Exceptional work
“These videos obviously take too much work to reasonably ask you to never quit making them” - He has a Patreon. A very reasonable way to ask, I believe. :)
wow. just wow. i don't have enough words to describe this marvelous and amazing animation!
Thank you for breaking down such complex things into easily digestible visual examples.
The most accurate description yet that I've found on the underlying mechanical behavior of Spacetime. Well done! Now let's get to work on the identity of Spacetime particles, forces, and fields.
So often, we see the bowling ball on a stretchy sheet analogy for spacetime curvature. Your diaphanous filaments in three dimensions clearly shows this curvature much better. Kudos.
The problem I see is the 3D which suggestively says space is distorted and causes gravity. Gravitational attraction is mostly caused by distortions of the 4th dimension, time. I think without this distinction the animations can suffer from the same problem as the ball on a sheet model.
@@jeffroberts6865 this whole time I've been trying to understand what actually causes "gravity", and you're saying it's mostly distortions of time? Where can I hear more about that? every video I've looked up just says, space time bends = gravity but that doesn't sound like the whole story to me, and if it is, it sounds incomplete. At least it won't make any sense to me until it's explained what mechanism actually causes this
This stuff should go viral
Never seen visuals like this before. It was so much easy to understand with those visuals. Great Job done by the editors and who made this visuals so much beautiful ❤️
This channel need to be mandatory for students.
Probably one of the best content creators, I don't even know how you do these visuals but they are professional quality ❤
babe wake up, new ScienceClic upload
I’m speechless. One of the best RUclips videos I have watched in a long time. Thank you and congratulations on an amazing job!
This is absolutely fantastic! Nice to see spacetime shown as a three dimensional grid rather than a simple 2D one as it is usually.
einstein be watchin this clip from Heaven like damn
HOW HAVE I NEVER SEEN YOUR CHANNEL BEFORE? Holy moly, your work is incredible. Subbed for life.
🙏🙏🙏
Finally someone trying to show a 3D visual of space time bending with gravity instead of a 2d view