Underwater Explosions at 120,000fps - The Slow Mo Guys
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- Опубликовано: 29 окт 2024
- Gav and Dan usually blow stuff up in regular air, but did you know you can also blow stuff up in other places?
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Thanks to Destin from Smarter Every Day for lending us the camera - / destinws2
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Explosion sound design by James Rogers - simply sonic studios
Twitter: @simplysonicuk
Filmed with the Phantom V2511
Underwater Explosions at 120,000fps - The Slow Mo Guys
About your question at 5:35: 'whatever is inside it'.
The banger produces a certain amount of hot gas, which is what causes the light. That is generated suddenly, at high pressure. That high pressure spike pushes the water away in a spherical bubble. So initially, the bubble is filled with gas.
The water around the bubble is accelerated by the gas pressure. As the bubble expands, the pressure in the bubble decreases, causing its temperature to drop. Thus it stops emitting light. At some point, the pressure in the bubble drops below the ambient pressure, and will start to decelerate the waterfront around the bubble. But due to the amount of kinetic energy in the water, it can not stop immediately. The bubble will continue to expand even as the pressure in the bubble drops to near vacuum, but the speed of the water is decreasing.
At some point, the water comes to a stand still. At that point, the bubble is at its maximum, and inside is a near vacuum. The water will be drawn back in to fill the vacuum. As that happens, the pressure inside the bubble will rise again, heating up the gas inside. At some point it starts to glow again, just before the bubble collapses.
During the internal collisions as the bubble collapses, most energy of the blast is dissipated. Thus we do not see a second spherical bubble. What remains is an irregular 'cloud' of combustion gasses, at near-ambient pressure. This cloud is pushed to the surface by the water it displaces.
So the short answer is: the bubble is filled with a modest amount of combustion gasses. When the bubble is at its maximum, the pressure inside is near 0 Pa (absolute).
Thanks 😊
TheEvertw
A "short" lesson in thermodynamics.
Don't suppose you could come over and look at my furnace.
@Pratyush Kishore True, that is what *near* vacuum means ;-)
I have no idea how low it drops, but it'll be quite low.
Science needs more likes
I think this is what's called sonoluminescence. Sea creatures like the Pistol Shrimp and Mantis Shrimp can create small flashes of light the same way when they create a shockwave with their snapping claws.
Too bad they didn't tape up three or four together and light them for a final sequence. That would be interesting to see the different cavitation balls interacting with each other.
Jack Linde we actually did but the gaps between the explosions was the equivalent of minutes of slow motion. Not ever did two explosion balls happen at the same time. Too much variation in the bangers at that speed.
Depending on where you guys are, trying something that could be electrically initiated could be super cool (Oxy/Acetylene pops to mind, but not ideal. It's probably too fast if it actually detonates).
Hey mabey you can uploed it to the second channel like you did before, just an idea
+Funnyfunnydosh if you want the to reply then make a new comment
They should of done molten salt. that makes a MASSIVE explosion! Like that experiment the backyard scientist did
5:19 is like an invisible coin that was revealed in a fraction of a second
Did you notice that its a perfect Hexagon?
Somebody got an Idea, what is actually causing that?
@@bastik105 I was also thinking the same bro. Don't know why it's a perfect hexagon. It's freakin amazing tho.
Sebastian Kölzig Binu Raj It was an octagon, and not a hexagon, if you looked closely
After freezing the video at .25 speed, I can also confirm that it is an octagon.
@@balck1123 details...
Inside those explosion, a micro planets, suns had emerged and life had flourished on it, then the micro universe ends
Please stop smoking weed
Justo eso pienso que pasa
It does all seem very familiar. A single massive gas explosion throwing out millions of tiny energized particles some of which attached to trace amounts of water, vapor,gas and oxygen. You could imagine for a insignifcant small scale amount of time it bacame a galaxy full of hot,cold, dry,and violent enviroments and within this it produced a life form so small it actually thrived on it's own plane of time, space, and exsistence.
It could never be recorded or reproduced,saved, or made perfect, but only for it's limited chaotic time it thrived. Unfortunately for them the same force that originally created this massive vaccum of possibilities was in fact their own perfect failure as it all got pulled back in and went dark.
the bigbang then stars galaxies etc due to heat some life was created and it all happened in a short amount of time well universally speaking and thats what the big bounce theory would look like IF another bigger universe was watching a smaller one WTH AM I THINKING
How high you are
I'm so glad you guys showed the full explosion at 2 exposures. What a great few seconds of footage.
05:19 When a light flashes when everything is almost stopping. Beautiful
Gav: "Do it at the normal frame rate"
Dan: TRIGGERED
4:29
Its like seeing the birth and death of the universe...awesome!
Ikr
Wow I never thought on this side
The only difference is, there is no pressure in space, its vacuum. So if there was a "big bang" everything would just move away from each other from the center. The only thing there is is gravity, radiation and kinetic energy
@@BartB1986 is cavity of the explosion a vacuum? Just like the our space?
Water seem like dark matter or dark matter could be like water
Those explosions made me think of space and stuff
Dude. That's deep.
Hahaha
c5214963 so was ur girl
Me too. I was thinking of the Big Bang, and the Big Crunch.
+BossAt Gamin you 12 bro??
please do video with hydraulic Press Channel and crush something in slowmo
no
bmx wheelier yes.
bmx wheelier a
Make it happen!
are you from finland
pls do nuclear bomb slow mo next
They'd die
in the end, death claims us all
You want them to die?!
then they should go to north korea!
Meh, all they need is an old time refrigerator to hide in :)
It would be nice to see interaction of 2 or more explosion cavities.
at this point, i'm convinced that Slow Mo Gav and Achievement Hunter Gav are two completely different people.
Dean J. Smith exactly What I thought 🌝
can you please elaborate? :)
well, Slow Mo Gav is pretty smart, and eloquent, and sounds like someone you could rely on for info. Achievement Hunter Gav just makes noises, lmao.
Well Burnie made sure they had enough clones in case anything went wrong.
I'd say that gavin uses all his professionalism up in slow mo videos and has none left for AH, but I like this 2 Gavins theory.
It's interesting that the initial bang isn't the one that throws the most water (or creates the most devestating shockwave) it is when the cavitation collapses with all the energy of the explosion hits that incompressible water and bounces back faster than the initial explosion.
Anders Öhlund science teacher in the house lol u smart tho
Anders Öhlund Like supernovas!
Oh yeah that's true! 😀
Water is slightly compressible. We often treat it as incompressible when doing fluid flow calculations because the pressure changes involved are too small to make an appreciable change to the density. It makes it much simpler that. But that is just an approximation. It’s a very good approximation, but it’s still just an approximation.
Under really extreme pressures, water can be compressed into a solid with various lattice structures different than ordinary ice. In fact it's predicted that ice (frozen *water*) under enough pressure will become a metal (this has been variously estimated to occur at 1.55 TPa or 5.62 TPa)
You might find these in exoplanets with very deep "oceans", or gas giant planets in which water is the predominant material.
en.wikipedia.org/wiki/Ice#Phases
Always wondered what is the average file size of these very high fps clips?
TyTy each 4 second clip is 96GBs
How big are all your videos combined?4TB?
Are we related?
Antonio Haskell I've shot over 100TBs
The Slow Mo Guys holy crap that's unimaginable
So many of your videos show an amazing beauty IE, the water, paint, fire etc that without this technology you would never be able to see. A virtual split second of beauty. I have wanted to screen shot some areas in your videos that really were amazing to see. Thank you for taking the time to share not only the "Coolness" of many things you video in slow motion but for the beauty.
I feel like this is simular to the timeline of our universe. A bang, expansion, and then it all collapses back into nothing.
I would agree, but studies have shown that the universe's expansion is speeding up, rather than slowing down, so I'm willing to bet that it will only continue to expand. Take that with a grain of salt, though. The universe is full of surprises.
+Mia Ray hmmm....Only time will tell
Imagon Nasah True. Pity none of us will live long enough to see the result.
Deep!
With dan standing in the background the whole time
Can you record a popcorn kernal popping in slo mo?
They already did that 😊
Jacob Fischbach they did that
They did that
Jacob Fischbach dey did dat
They did that actually a few years ago. Also, your surname is the same surname as a famous RUclipsr called Markiplier, just saying.
It somehow defines the Big Bang and Big Crunch. Well done !
3:06
So what causes the bang? Just space or nothingness then bang?
@@capgaming6045 What i can call it is Energy. Einstein's mass-energy equivalence describes it very well.
Big bang, then everything crunches again, then big bang again, wash rinse repeat. Or the world is flat and the matrix will upgrade to version 1903 and break (looking at you Win10)
The crunch will never happen lmao
Saeed Kahrobaei Big Bang is a myth
These videos are a window in to another world. It really shows that we experience reality at one speed but the universe exists and lives at all speeds regardless of us. Beautiful.
Idk where they live but it's like summer all year
SombreNooB they've made a lot of videos within a week/month and release them weeks apart due to the distance of Dan and Gav. That probably explains why a lot of their videos seem to be shot the same day and have the same whether
Mr. Highden Nice idea ;)
Well I guess Texas is qualified to be summer all. Year
SombreNooB they both live in the states.
Liquid Vision Dan doesn't live in the states
anyone else find it funny how gav has the goggles but dan is the one with the firecracker
doesn't this remind you of a star exploding how it'll expand then collapse on impact and explode boom black hole discovery
Dougyy I thought something along those lines, I just couldn’t put my finger on what it was
ShadyCreekFarm's Josh Alexander I
I noticed that too XD
the goggles arnt to protect you from your mistakes, since yourself you never do mistakes. they protect you from the mistakes of the others ;D
and now we think about why slowmoguy1 have goggles and slowmoguy2 not ;D
Loved how dan is just a watermark in every shot with then slow mo guys T shirt on so no one can claim the content as theirs
Have you ever considered picking a single, ultra cool frame and selling nice frame-worthy prints ?
It seriously looks like you guys replicated the big bang with a little bang.
Except we got this one on camera :D
I wonder if you guys would be aloud to film a larger explosion in a pool or something lol.
The water acts just like the dark matter
well actually thats a misconception, as the big bang wasn't well a big bang, yeah it was a rapid expansion, but it wasn't a properly explosion (there was more order to it) and it wasn't big, it was everywhere. the whole idea that the big bang had a center point is complete bullshit, one person who keeps using this non scientific explanation of it is richard dawkins, which makes sense since he likes to piss people off and is a bit of an a hole. anyway besides the point, when george (the guy who invented the big bang theory) a catholic priest was examining stars, he noticed they were slowly expanding away from each other, he tried to find a center, but long story short there was none since everything was expanding from each other equally, yes you would be correct that everything in our known universe (the part of the universe to which we have received light aka photons from) was more or less comprossed down to a point, but not a single point as to where ever you go or a point you pick is in its own way the center of an expansion. anyway point is big bang wasn't a centralized explosion it was all over the universe, before the big bang the universe was hot and dense, and still very much so infinite, but with the laws of infinity it has an infinite amount of space to expand into, even if it wasn't 100% infinite once something is big enough the laws of infinity apply to it. the main thing about the big bang was that all current physics, gravity, laws of mass, time etc. didn't exist in this compressed state, and nor did any atoms everything was in its purest forms, hence why subatomic particles have no age as they have no beginning in the construct that is time, maybe they didn't always exist but since the construct of time didn't exist there is no real way to know. but yeah the big bang doesn't actually mark the universe going bang and suddenly existing, it actually just marks the universe beginning aka the beginning of time itself and the space time continuum, and btw the big bang is a horribly inaccurate name, a much better but less catchy name is the everywhere stretch as that is what happened. now time may have existed before the big bang if you subscribe to the possibility that if the universe can expand it can compress meaning that this wasn't the first big bang, and that before there was a big compression, meaning that the universe may very well have its own lifecycle. once could attribute this miraculous event to a higher power, aka God, i myself believe this as i deem it logical but lets not get too theological here. the point of this comment was to just inform really, as a lot of people misunderstand what the big bang really is because of how lies have been spread and the name itself being misleading, multiple sources said the universe has no beginning when the information about subatomic particles having no age was found out, which really shows how little a lot of people understand as the big bang doesn't make the beginning of the universe but instead the beginning of time and physics and most relative science, and the form of matter and atoms, but before there was always some form of particles existing, stuff has always existed before time.
It's a combustion reaction, the two main components are CO2 and H2O. The bubble is mostly that and uncombusted fuel. There's a quick expansion, followed by a recompression as the water pressure pushes it back in on itself. As it recompresses, the temperature rises until it gets hot enough to ignite the leftover combustibles.
You should do a video with the hydraulic press channel :D
yes
vat daa faaak
It would take ages for the press to crush the object because the press is so slow just saying it would be a good video idea
there's sometimes great explosions that would look cool in high frame rate
Power Hammer Press works much quicker!
That double exposure one was insanely beautiful, like a dying star or something
Requesting grass growing at 150 000 FPS.
u either a fool or a troll
Or just joking.
@@rubydiseno9406 r/wooooosh
Why? Go set a camera outside
Xperia will do it
And yes, the explosion is a chemical reaction turning solids into gasses, the gasses expand then the water pushes back, being incompressible. The power of the explosion could probably be inferred by the amount of water that goes airborne before falling back.
JT no the explosion is science 😑
maybe
depth + pressure and much moomre info needed
search for Sonoluminescence and cavitations. I believe this is more likely to be the cause.
I think you're looking too far into this...the simple answer is.......MAGIC
JT changing from solid to gas (or solid to liquid and liquid to gas) is physical not chemical. Just learned this in chemistry...
1:04, it's kinda like the birth and death of a universe, in the span of 5 seconds.
Well, that's assuming that the Big Bang did happen (which is very likely), and assuming that the universe DOES collapse back into itself.
unfortunately, the universe DOES NOT collapse back to one point.
not yet it hasn't
lonelyprince0 It will NEVER
proof?
It is unusually satisfying to watch this repeatedly. It's beautiful, and conveys a remarkably peaceful visual sensation. To see the combination of the flash of light and water movement is inspiring.
Hey Gav and Dan. Just saw a commercial for a Google phone and noticed that they used the video of Dan standing in the giant balloon.
There was also a clip from the video where Dan spun the spoole of wire that was on fire.
I didn't catch that one, weird that they would use actual videos when they block out as large a section as they did
SilverstarandFriends ive seen clips from slowmoguys on movies lol
ahhhhhh the light reigniting & the hexagonal rainbow refraction!!! ahh!
This is how big bang happened, I imagine.. but the space expanded exponentially.
To be fair if you managed to explode a firecracker in space, the pieces would have no air resistance in space, so they would fly apart until they hit something or burned up.
That was very insightful.
look up electric universe
the big bang never happened thats fake.
jackson puskas A theory can't be fake
2:19 bless u 🙂
Bless him, corona us
Underrated XD
Slow motion in slow motion.
OMG BEST IDEA EVER
huh how
BoardOfCircuit slow-moception
they already did that
Slow, slower, The Slow Mo Guys.
All amazing footage as always. Loved the tiny rainbow in the drop of the final surface shot
Bloody hell I love explosions. Do more explosions. Can Dan Nick some tank shells? 😀
Thats too dangerous, do you even know how tank shells work when they're "exploded"
Andy Pips No way, that's way too dangerous. Tank shells are for the army with trained soldiers operating them on a battle field etc. not in a back garden.
Andy Pips Are you Michael Bay?
3:54 nice representation of the universe, the big bang, its expansion and in the end the contraction back to zero light and zero life.
Been watching a lot of Slow Mo Guys recently and I'm really starting to appreciate Gav's sound design! It's really really impressive!
This is absolutely incredible. Wow, awesome footage... That cam is boss, just like you guys are :)
Big like. Greetings from one of your biggest fireworks fans :)
I dunno if anyone’s already answered this but in regards to the cavitation bubble, it’s a completely separate reaction! I don’t know exactly how they work, something like the pressure rapidly compressing the air inside the bubble causing it to release heat and light. Mantis shrimp cause them when they fire their hammers!
Cody Mccormick The cavitation bubble, when it collapses, is hotter than the sun for a tiny fraction of a second!
Mr. Cub Fan 415 3:56 proves it, at least to me
You mean Pistol Shrimp
@Cody. I don;t think a compressing vacuum is the same as the magnetic compression you are thinking of. You can't compress a vacuum, right? Doing so means you have the STP of water.
Using playback speeds set to lowest you can see so much more activity and colors emanating
"When the fuse hits the banger." - Should be a new hit by SloMo Guys.
You guys should go to a storm and get lightning in slow motion
YES
That would be amazing but I imagine it would be hard doing it in slow motion, it seems they always have to be able to control the event they're trying to film. It's doable but there must be some reason they haven't done it.
im sure they'll do it eventually
That'd be incredible but it is impossible. Given lightning travels at the speed of *light* and strikes at complete random. There are no cameras capable of recording at that speed; even if they could somehow magically get a lightning bolt into center frame.
even if they could record that fast, which they pretty much cant, atleast not in a really good resolution. They would have to hold a camera outside for a long period of time to get a single strike in frame, recording a couple seconds at insanely high capture rates can become 9 hours of a single second. They do have a 9 hour video of 2 or 3 seconds on their second channel
That last little lense flare was amazing.
Love the rainbow on that little droplet of water and the sound with it 5:18
The shot at 3:20 was absolutely gorgeous! Well done lads.
3:50 the left one looks like a star collapsing in it's own gravity.
Get one of those rods where you can make lightning bolts and do something with slow motion with that. Electricity always looks good in slow motion
After looking at slow mo videos, most of times it changes perspective of looking at life. So much in tiny bits...
It would have been good to get that sneeze in slow mo.
I legit thought the same bloody thing lol
As the bubble/pocket of pressure expanded, it gets exponentially weaker, allowing the water to push all the air back into small space, enough for the explosion to relight it one last time.
you made try and hit a fly off my screen
alot a people comment stuff like this. i had someone break their moniter
Gatling Hawk damn someone really hates bugs to hit there monitor that hard
lol, ya, i get like 5 messages a day saying FUCK THE FLY, or you tricked me!
I really don't like that fly profile picture, I fall for it every time.
I was sent here by a man with the world in his hands
catguru10 Nerd Cubed
Way to go Wanderer just ruin it.
*****
Wow, classic joke.
A geography professor.
Nerd cube I'm guessing
It just sounds like him
Fun fact if you have seen “ solo a Star Wars story “ well the explosion that ends the train scene was based off these explosions
I know its sick lmao
Did you get that fact from Star Wars Celebration?
@@alexslusher16 no i got it from coridor crew
.. "Don't try it at home either", unless you also own a very very very very very exspensive camera. duh.
And a friend willing to hold the explosive.
I got no camera or friends...hmm
I was always wondering is it possible to record something in slo-mo i microscale (under microscope) that look amazingly fascinating? I hope that will be challenging enough for You Guys. Do your best! :D
Aaron Locker we have 10000 watt light bulbs
Mateusz Kurzyński he should try it under some deeper water, or next to at least because the pressure would probably not let the air bubble create nearly as big, or maybe not at all. I think it would be cool to see the difference :D
Somehow, i think you'd burn anything that's under that level of light. Tho, i will say that you could do it, if the plate (observation plate) sat on a nitrogen cooled plate.
Interesting how the light gets brighter as the bubble shrinks.
Shooting the same shot in two different exposures was really cool. Nice touch
This is amazing. :D I loved Dan's reaction to "normal frame rate."
You should film lighting a fart
Aaron Neumeyer BLUE DARTS!!!
Amazing video guys, as usual. Thanks for doing what you do!
What is depicted here is the physics of the big bang. In that the detonation, expansion, retraction are physically the same, the only difference is the massive expanse of time for the big bang to retract back to the beginning. The black hole part is when that bubble gets ducked/pushed back inwardly
Another awesome video from the slow mo guys!
Fun fact, this was inspiration for the large explosion after the train scene in the Han solo movie
Did you get that info from Star Wars Celebration?
You got that from Corridor crew
"On this camera it is! :D"
I laughed so hard for that smiley! (Subtitles)
:D
Re: your question at the end...
It's certainly a vacuum. You can test it for yourself to confirm by doing the explosion in deeper water so that the oscillations have a chance to stop and you can actually see the size of the bubbles that rise to the surface.
Not a perfect vacuum, given the slight emissions from the explosion, but it is still pretty void.
The explosion only explodes because solid chemicals are being turned into gaseous ones and then heated. Inside the bubble may be lower than atmospheric pressure but it's certainly not a vacuum.
Did you read past the first sentence? It's obviously not a perfect vacuum, as was implied by the fact that I note that bubbles will still rise after everything is done oscillating. Free space isn't even a perfect vacuum, so by your implied definition, pretty much nothing is a vacuum.
At the explosion's greatest extent, it wouldn't surprise me if the pressure was order of magnitude lower than atmospheric pressure though, so for a rough approximation calling it a vacuum is good enough.
Aaron Hamm Technically, an explosion is an expansion of gas in general, so it's just a high-pressure heated gas until the gas cools and then the vacuum forms. So it isn't a vacuum until it becomes a vacuum by the expansion.
Best way to get replies on a post?
Be casually correct with opportunities for people to make pedantic points...
One thing I love about RUclips, one can skip all the chatter and banter and go right to the slow-mo
its so funny. you have a 120k kamera and a 100 buck lens. LOL
Lukas Soboll well it's a canon mount. The lens will always be cheaper than the camera.
Lukas Soboll get REKT
In order to achive different exposure time in different areas of the picture (on one video) you can always use EDR option. I belive v2511 has that option.
Lukas Soboll it's camera
Rishy Fishy because they hit a nerve
set the video to 0,25 for an hardcore slow mo version
Download it and go into video editing device, import it, set the speed to .125 and then upload it and set the speed to .25.
thank god we re not subscribed to many of the same channels, i see you everywhere here mr pervy grandpa
WHat was the pooint of even saying this? you will playthe video with 60*(1/8)*0.25 = 1,875 frames per second. Nice dude, great, amazing
This was the inspiration for the mountain fuel explosion in Solo.
This is an incredibly great way to explain the big bang and probably explains more about our own universe than anyone thinks... except me apparently. Then again the universe (the air inside the explosion) being surrounded by a denser mass (the water) is just ridiculous right....? You're welcome.
What if when the big bang stars it collapses then a new big bang begins and it starts all over agai
this is how the universe was born and how it will be gone
fucking epic
WAFFENOPS gayyy
..
WAFFENOPS underwater?
Sir JeraldFancystache indeed
That's if you subscribe to the Big Crunch theory. More likely (given the current theories on the expansion of our universe) is the Heat Death theory, where everything eventually gets so far apart, and everything gets colder and colder until it reaches a point where the universe is at near absolute zero and absolutely nothing can occur.
The next "Star Implosion" for an upcoming Birth of a Black Hole motion picture...or Documentary. Good Job, fellas.
What the heck is that shimmery octagon that shows up at 5:20? that looks so cool o.o
yeah i saw that aswell was a nice image this was one the most nicest ones they have done.
Figgity Jones lens flare as the drop refracted light into the camera lens
Figgity Jones it's an octagon because that is the shape of the 8 bladed aperture
And I suspect the octagonal shape is due to the camera's aperture (the mechanism open and closes to control how much light gets in, and how strong the depth of field is).
did anyone else hear that noise as it appeared and disappeared
I am so mesmerized by this video. It is artistic, philosophical, and scientific, all in one. And so neutral.
Why did the thought of big bang came in my mind while watching this 1:05
Rapid expansion initially and then the sudden collapse
This is the explosion that inspired the hyperspace fule explosion in "solo a star was stroy" right?
That's how universe is created. Big bang.
Just shows you that there's beauty in everything if you have the ability to slow down and watch. 😊
Dan: sneezes
Dan: get that in slo-mo
Video idea? 😂
Melt salt into a liquid at a high temperature, then pour it fast into cold water into the tank. Then you have the problem solved with the tank. Trust me im harambe so i know best.
How about a stick of dinamite? should produce the same explosion as molten salt on water.
how about bombing harambe
Underwater Michael "Bay"
pun
That's a blast
Mind blown
Nice joke I “sea” what you did there.
TamMyBoy .
To me this is satisfying to watch....there is something beautiful about slow motion liquids.
Gavin. Please let us have some uncompressed video (no I don't mean a 10-hour long video) of these things! HD and (when you can do it) 4K look good, but RUclips has MAJOR compression! Artifacts everywhere ruin the quality! Please let us download some uncompressed copies and let us see everything in *beautiful* detail
+
Although it would require some massive file sharing. It would have to be through torrent I think, else it would be far too expensive.
He can still CUT the videos, even in a similar fashion to the videos here, I'm just saying to give us some uncompressed copies. they wont be *that* large.
They never upload anymore they used to upload more when they had less stuff
Yeah but you have to remember that Gav lives in Texas and Dan lives back here in the UK...must be hard to upload when you can't be with each other all the time. :)
Gavin works with AH and Dan's in the military , so they record a lot of episodes when they meet and release it periodically
jake newport true i never knew that to be honest
Ameya Kashid i also didnt know one of them were military
WTF is this language?
show a bullet hitting a persons bare chest in slow mo
ThisName DoesntMatter taking his suggestion way to seriously
x
ThisName DoesntMatter I volunteer you to be the first one
gary just got burned bro
Show a man blowing his load in slo mo 😀
While you guys are theorizing on why the explosion is doing what it does, here I am thinking: Didnt Destin of Smarter Every Day already explain this phenomenon when he did a colab with The Slow Mo Guys? :\ Or maybe they didn't even bother watching that video.
Dash Yea the oscillation is the shock wave being compressed by the water then re-releasing that energy. I forgot what they called it.
It's called sonoluminesence, I think
And if this underwater explosion was a universe in which different civilizations developed, which believed that somewhere there are some gods who are watching everything?
Like the Big Bang and the Big Crunch.
Then these guys would be their gods
4:51 and that's how earthquake in an ocean leads to massive waves and tsunami ...whoa
The coolest shot was watching what the surface water did at the time of explosion! Really cool shot!
I look at this a different way after the corridor crews video.
Before this even starts, can I make a suggestion for a related video? I'd love to see this duplicated in a higher viscosity fluid. Not sure what could be used that would still be crystal-clear...
Maybe a suger-saturated water solution...that could add a whole different aspect, too, as the sugar might crystallize out on the explosive debris.
OK, onto the science!
glucose syrup
nitric acid and glycerin would look cool!
Regular old glycerin (a.k.a. glycerol) is what you'd want. It's probably the perfect viscosity already, but you can dilute it with water if it's too thick. In my case I was thickening water. It takes some stirring but it works.
Mindbulletz
where is the fun without nitric acid?
Packed into the m1000? :-P
How 120,000fps in 4K would look like?
ArroGant that is impossible at the moment
It would look like 4k...
ArroGant the file size would be like 25 TBs at 4K and 120,000fps
+OG OG
OG my phone has that...
That octagon figure at 5:19 is awesome. Cool experiment guys.
I always think Gav's shirt says 'gay' 😂
Noice
Michael Rosen same me to also as well and me similarly likewise
XD
Splash-less bleach you no words good, friend
***** Thank you, Harrybo's grandad.
this how they filmed the death star explosion
Yeah, Star Wars is the bomb!
This effect was used in starwars: han solo movie where the mountain exploded during the train hijack scene.
Cavitation is such an interesting phenomenon. The oscillating shockwaves after the explosion aren't any further ignition happening, but just the whole shockwave of the water collapsing in on itself 'bounces' back outwards and causes another outward cavitation etc etc
Is this what The Flash sees when he runs?
4:51 there's definitely a speedster nearby
Tai Ho quicksilver from X-men
Spartacus Smith
both equally my favourite marvel and dc characters
I think it's even slower than that ...