Hey everyone I am so excited for the subscription box! Now you can join me in my experiments! Go to www.theactionlab.com/ to join now! And I shouldn’t have said vacuum bubbles in the video, I’m sorry:) I should have said low pressure bubbles
@The Action Lab, I have a serious problem with the concept of "vacuum bubbles." The concept is that in that area, there is no gas whatsoever and it is a vacuum of nothingness. well, then why doesn't the bubble collapse immediately? there would be no pressure exerting outward (pressure is caused by collisions of gas molecules) to counterbalence the force of gravity that the water is exerting inwards. The only explanation is that there is air exerting an outwards force to keep the bubble from collapsing in on itself.
It is in fact gas that was solved in the water, low pressure desolves it for a moment, but gets again solved quickly... same for the big air bubble on top. make no mistake
Exactly! If those were actually vacuum bubbles, they would immediately implode from the surrounding pressure of the water. A vacuum bubble is not something that you can sustain
Exactly, it's shocking to me that something that obvious to me with my elementary physics knowledge should be misinterpreted by this guy... I was like, is he joking?
@@fivesix3868 The science is the same in both cases, but the image is still misleading as to the actual circumstances. The only difference is visuals (trash can being less appealing to look at and harder to film externally) and the problem of getting the filled chamber _out_ of a pool of water (which would have been amusing in and of itself).
Lol And how you think He would do it. I was actualy expecting the same but i thought He would just fail because the lid Is Held by Force equivalent of hundreds of kg if not tons.
@@slepicoid I don't know the exact surface area of the lid of his vacuum chamber, but even in air it would be the equivalent of 900 kgs to open up a lid that is 30 x 30 cm. Under water, it's actually more :D But with that being said, I did watch the video because of the thumbnail. I was curious how he'd open it....
Air and moisture, since even partial vacuum promotes the quick evaporation of water into the "nothing bubble". Now let's assume there's no air or moisture in the bubbles, they are still full of cosmic radiation, light photons if not in the dark, and the all time favorite "dark matter" is everywhere even in total vacuum.
Pretty cool. Those “nothing bubbles” are essentially water vapor or low temperature steam however you wish to think of it. This chamber / nozzle arrangement would be a good way to test the effect of cavitation bubbles on various materials (the same cavitation bubbles are known for damaging propellers and pumps)
I agree. I think they're a combination of water vapor and dissolved air that has come out of solution. The idea that they're bubbles of vacuum makes no sense because then there would be no pressure to sustain them.
I also was thinking cavitation!!!!! Because you can't pressurize water, thus it can only enter the box so fast, and it's pulling the water faster than it can be pulled.
Qufox, "nothing bubbles" cant exist because a bubble is a pocket of gas within a solid or liquid that exerts PRESSURE out on the thing it is contained in.
The "Air is light" is just a simple oversimplification. The ingredients to the air molecules itself weighs the same as any other. It is just far spread apart so the total weight of it is less per volume. So its pushed out of the way when denser materials sink.
An inflated tire is noticeably heavier than a tire at atmospheric pressure. It makes enough of a difference that when I bring my motorcycle wheel in to have the tire replaced, I let out the compressed air to make it easier to carry around.
A vacuum is the least dense thing so should float better than air. The confusion on whether vacuums float comes from the fact that you need a strong container to contain one, and in air, trying to contain a vacuum in a container which is lighter than the air displacement is impossible to make strong enough, thus you can't have vacuum balloons. The container has to withstand about 1 bar or atmosphere (10N or around 1kgf per square cm) and yet not be heavier than the weight of air the same volume as the vacuum it encloses. A lighter than air gas offers the rigidity and pressure resistance and can be contained in a lightweight thin skin balloon. If you form a vacuum underwater it just disappears as there is nothing to hold back the water to have a vacuum bubble rise to the surface.
Does somebody believe that I just found out that you can't eat nuts in november (no nut november) and I didn't ate nuts until october but I did in november and now in december I found out this thing existed
@@DaddyF2P In this case the nomenclature is not deceiving at all. If you think about it, a fluid is something that flows, that is to say, they continuosly deform under pressure. However, some branches of science use the word "fluid" to describe only the liquids for some reason...
@@realglutenfree Most people either don't believe it's real, or wanted to see the lid get removed and fill the chamber neer instantly. This would be nearly impossible to do by hand, but it's just a bit anticlimactic to see it fill so slowly.
gans air Heard of, but they form only under extreme conditions(like explosions), and exist for a very little time, you can see them only in super slow motion.
Funnily enough, action Lab does a "boiling water" in a vacuum video, and at 2:47 he says "the first bubbles you see are Oxygen and Nitrogen leaving the water" ruclips.net/video/WTVwAZ0_9p0/видео.html
After watching that other video, I reckon the bubbles are just dissolved gases, because they only happen under the incoming stream of water. When he boiled water in a vacuum, the bubbles were all over the bottom of the tank, not just in one place.
Your thumbnail is 100% misleading, and I didnt click on this video to hear you talk about a box that has nothing to do with the video, just make a different one... and again change your thumbnail because you didnt open the lid only 1 valve, and like many other said this is a no shit video
Lucario how Is the thumbnail misleading if you would understand the video then u would know y he didn't open it fully and he actually did open it if water got into it that means he opened it just delete this comments so people don't have to see how dumb u are 😑
ZexityShowsAll it clearly shows his hand on the corner of the box WITH a arrow pointing to it, and that implies that the corner of the box will be lifted so the lid will come off.... before you go calling someone stupid might want to check on what's so stupid about it
davocreative What are you talking about? We all know that when youtubers do these kind of ""challanges" all laws of physics cease to exist, or alter beyond our understanding.
The pressure gauge doesn't increase when the vacuum is filling with water because the "head space" inside the box above the water is still a vacuum. The water filling the chamber doesn't have an effect on the pressure of this headspace.
Nghtstorm161 it's most likely going to be about a quarter of the size of the box he holds. Not knowing what's fully inside is part of the fun . I will get quite a delay on my box because living in UK. I think I get it like 15 to 20 days later than U.S. that's what happens with my curiosity box because it comes on a cargo ship.
*These are not bubbles of vacuum!* When you open the chamber the first jet of water instantly vaporizes and takes the empty space. This occurs until the pressure inside equalizes to the vapour pressure of water, which is around 3kPa for room temperatures. After this point liquid water and vapour coexist in equilibrium. Pressure will keep constant until the chamber is totally fulfilled. So what we see at 4:32 are water vapour bubbles.
I'm still wondering how tf a glass box floats without anything buoyant inside the box. There's NOTHING in the box. So.. My brain hurts. Clearly the box is still buoyant. But, unless it's not a normal box that has weight. HOW TF.
Frieda Fernandez think of it like density being the sinking of objects towards the eart, what weighs the most sinks to the bottom, what weighs least travels up. The vacuum has much less weight than the same volume of water does so it rises up.
In a vacuum chamber water boils at room temperature so they are probably steam bubbles because there where alot of bubbles. Vacuum bubbles wouldn't have been able to form because they would have instantly collapsed in on themselves.
The majority of the bubbles are probably cavitation (steam) bubbles as the water entering the box drops below the vaporization pressure. There's probably some dissolved gasses coming out of solution, but not enough to account for the amount of bubbles.
whenever someone says vacuum just replace it with extremly low density. those bubbles were probably just as much a vacuum as the vacuum that existed above the water line. there would be some difference but probably not a lot.
Dan Sammons, it doesn't seem unreasonable to me to account for a good amount of those bubbles from dissolved gases. I've spent a large portion of the last two years studying what happens when you put liquid with dissolved gas into low pressure conditions, and you really don't need much in order to produce a lot of bubbles. The stuff I use is about 0.4% wt% dissolved gas and when put into a 10,000-20,000 Pa environment, we see a lot of bubbles. When we put it into 10 Pa environment it pretty much turns into a foam, where >90% of the volume is gas. I'm not dealing with an air-water system though (specifically, oil and air) so we only evaporate negligible amount of oil whereas water would vigorously boil at these pressures, so yes, water vapour is probably dominant here, but there's probably a non-negligible amount of air bubbles, too.
J Arnett didn't say he can't. I didn't even say he shouldn't. I just gave people the option to skip it. Most RUclipsrs even give you a button to click to skip a rant or ad.
J Arnett truth is though I feel like this entire video is more about his subscription box than the actual title suggests. Might as well have had the subscription box in the title cuz it was the majority of the video.
Ganondorf Yes, this is exactly what I was thinking right before I unsubscribed when he said nothing bubbles. You cannot have a bubble with no air and the air that was forming the bubble was water vapor.
Dude, when you said at 1:02 that the very first box will be a vacuum chamber box, I thought that box would be "filled with vacuum". I'm glad you verified what will be in there.
Subscribed to the box. I plan on using it with my nephew. He isn’t old enough to watch theses with me but he’s 2 1/2 and can change batteries in a remote with correct polarity.
The pressure didn't come back up when the water was put in because the water can't expand to fill and pressurise the entire container, the waiter could only pressurise what it was touching.
Yeah, i guess cause water can't compress, so i guess it can't expand either then. But now that i think more about it... water boils at room temperature in a vacume, so wouldnt' that increase the pressure, at least a little?
@@cryptfire3158 The water would boil, but the water vapour would only pressurise the box to water's vapour pressure, which isn't much at room temperature (think about how much water vapour there is in the atmosphere, that same percentage of atmospheric pressure is water's vapour pressure)
Which makes me think--what would happen with pure, distilled water? The behaviour would be very different, the cavitation would be either null, or very violent. I'm pretty sure the water in the... Trashcan? I'm pretty sure it is tap water, and we all know that's not pure water.
i was way more curious about what happens after it filled up with water but still negative pressure, how much air it would need to normalize( and what would it look like)
After it fills completely with water, which it will when there is vacuum in the chamber and the valve is open, it will equalize with the water pressure at the valve. Same way it would "normalize" in air with the valve open. As soon as you pull the box out of the water, that lid is going to fall off.
I think what people wanted to see was the vacuum chamber opened from the top sheet of glass at the edge of the cube. Very difficult cult to do without damaging your cube.
Omg right?! Like dude you completely missed the point of what people wanted. This was just like watching someone turn a sink on filling up a pot, except the was square. Lame.
4:20 I question your statement about the bubbles being "bubbles of nothing/vaccuum". Bubbles of vacuum will just implode in exactly the same way is the bubble chamber under vacuum is also imploding (via the inlet). The can only be bubbles of water vapour that is "boiling away" sure to the low pressure and thus low boiling point. The reason the bubbles originate where they do is because if small imperfections on the inside of the chamber causing a seed point.
I was going to make this comment if it didn't already exist. lol You are 100% correct. Although, I think the boiling may be occurring where it is due to the turbulence there created by the stream of water.
I seriously don't understand the dislikes. Is it because of the clickbaity thumbnail? I mean people expect him to open the lid inside a pool. That is impossible because that lid has so much surface it would take a lot of force to do such a thing. I don't want to say something offensive about people in general and the human race but this is a science channel.
I really didn't think you'll respond by the way thanks for making me succeed in science class i learned alot from you and im hoping that i become like you someday thank you
I'm not convinced that the bubbles were 'nothing' bubbles. with no outwards pressure would they not collapse or at least shrink as they rose? Could the pressure be from surface tension? I don't know, but want to learn more. If they are nothing bubbles I have so many questions about how that works. Edit: I think it might be cavitation, where low pressure causes water to go below its vapor pressure meaning it evaporates into bubbles, then collapse and cause vibration. this could be why the chamber was shaking. I noticed a lot of bubbles did reach the surface though, so I suspect there was water vapor in the chamber, you can see condensation at 4:00. As the chamber filled with water the pressure would drop causing the water vapor (from the bubbles) to condense leaving only air at the end and not bubbling through the top of the chamber. Perhaps some water vapor was being pulled down again by the torrent of water causing more bubbles, but then the pressure surely would have risen. Although cavitation explains part of it i don't think its the full story, a ton of bubbles surfaced and the pressure didn't rise. if you can get a slow-mo camera and recreate this i think it would make a great video (pretty please?)
I’m a little sceptical about those vacuum bubbles (4:18)... Usually they last very little time (you can bearely see them with the naked eye) and they are oscillating. The bubbles we can see here don’t fulfill these two criteria. And why would they float if there isn’t anything in them? My hypothesis is that those bubbles are made of air that was trapped in between water molecules.
Made in France evaporated water. Water in its gas state. It boils at a lower temp as pressure decreases. As it enters it is at an extreem. Only a small amount is o2. Good thinking on why they'd float if they had no mass.
Those nothing bubbles would break the laws of physics, would they? Those bubbles rise, meaning they have buoyancy, vacuum "bubbles" would collapse due to gravity and surface tension. Those bubbles would be steam and dissolved gases released because of the lack of pressure, right?
4:24 Usually your physics explanations are on point, but this one was a fail :) Cavitation with gases dissolve in water including the air remaining in the vacuum chamber and maybe other effects are some of the causes that produce those bubbles.
Hi Action Lab, The air left in the vacum chamber after filling it with water is probably from breaking water molecules by the high pressure of sucking water in and some molecules disintegrated. You can check it with small vacum instrument in reverse way. First fill the chamber with water under submerse condition and vacuumed it completely and again fill the vacum with water and watch.
VACUUM STILL HAS TIME UGH AND CAN HAVE SHADOW AND IT IS what happens if you put normal water in a vacuum!? it boils bc it contains oxygen and co2 and stuff the same with the vacuum box theres normal water and there was still a pressure when the water was inside and it started to boil
Bubbles of vacuum are actually fairly common and can be created in nature or in a lab, when some implode they cause tiny flashes. This phenomenona is called sonoluminescence.
@@HuyLy94 It's still not fucking bubbles of nothing. Please use your brain and think about what happens with water in low pressure. Not that it matters here, as the pressure isn't even in the same order of magnitude as cavitation bubbles need.
@@Owen_loves_Butters This was especially about his usage of "bubbles of nothing". I know of cavitation. Although I'm pretty sure cavitation is limited to small bubbles, because the actual force with pressure differentials increases with the area, i.e. in a quadratic way. These were just low-pressure zones where water and dissolved gasses existed as a gas bubble.
Its real bubble !! but it is not air, it is the vapour(water in the gas form) this bubble came from boiling. In the situation that very low pressure(vacuum), water is able to boil with the room temperature. According to Thermodynamics
I find it much more likely those were steam bubbles, as you were below the vapor pressure of water and thus you should have been boiling water rapidly.
Hey everyone I am so excited for the subscription box! Now you can join me in my experiments! Go to www.theactionlab.com/ to join now! And I shouldn’t have said vacuum bubbles in the video, I’m sorry:) I should have said low pressure bubbles
The Action Lab I love your box it’s a bit expensive thou
The Action Lab Hey! V-ActionLab here!
As soon as I heard "the action lab subscription box" I instantaniously pressed the link and threw out the money like it was a bag of sand :D
The Action Lab is awesomeness
Lol
@The Action Lab, I have a serious problem with the concept of "vacuum bubbles." The concept is that in that area, there is no gas whatsoever and it is a vacuum of nothingness. well, then why doesn't the bubble collapse immediately? there would be no pressure exerting outward (pressure is caused by collisions of gas molecules) to counterbalence the force of gravity that the water is exerting inwards. The only explanation is that there is air exerting an outwards force to keep the bubble from collapsing in on itself.
"Oh but those are bubbles I see"
_"Yeah no they're not air bubbles"_
"What?"
_"They're _*_nothing bubbles"_*
I would say those were boiled water bubbles
@@marcodiegocambronerovillal7647 makes sense to me
@@marcodiegocambronerovillal7647 Correct, water has a nonzero vapor pressure so it's just a small amount of water vapor.
*CONFUSED SCREAMING*
Is that a Soft and Wet : Go Beyond! reference?
I just spent 5 minutes of my life watching a container fill up with water.
Pure8eat
Ok
Not exactly 5 minutes. You spent 1-2 minutes while he was sponsoring.
Why do you complaine?
@@Rickroller90000 because it is the truth ( in a deep voice)
@@leakedrilyk4985 who gave you the glock
3:28 you're welcome
And the actual content starts at 2:26 if you're interested
Keep it up, you're savin lives, fam
I was looking for this comment while video was being playing.
You guys are lifesafer.
Anyway everyone of you should be appreaciated
The “bubbles” in the filling vacuum with water are cavitation bubbles.
that makes a lot more sense that its low pressure steam rather than pockets of vaccum somehow contained in water
It is in fact gas that was solved in the water, low pressure desolves it for a moment, but gets again solved quickly... same for the big air bubble on top. make no mistake
Exactly! If those were actually vacuum bubbles, they would immediately implode from the surrounding pressure of the water. A vacuum bubble is not something that you can sustain
Exactly, it's shocking to me that something that obvious to me with my elementary physics knowledge should be misinterpreted by this guy... I was like, is he joking?
Aren't you related with Xavier?
Does it float? 2:30
What happens in water? 3:20
Galaxy_Vulpes thx you saved me 6 minutes of watching this video to find it out myself ;)
There’s a weight
Maybe you haven't seen those dumbbell😂😂😂
Ty
Galaxy_Vulpes god bless you
Bubbles of vaccum.
I lost brain cells.
We live in a world where we’ll have to assume there’s a term for everything... ;-; but I lost brain cells too, I think ... whatever that is 😳😂
Bubbles of nothing
It has a name but i also forgot what it called. Bubbles of vacuum will stuck with me now
@@croness91 the name is water vapor and air since there's almost definitely air dissolved in that water
It's called cavitation and it happens when water is in ultra low pressure environment. Water can boil at room temperature under very low pressure.
I came for the thumbnail of a giant pool and we got water inside a trash can
Robert Banuelos lol
There is no difference between opening that vacuum chamber in a pool and in a tub, I assume!
@@fivesix3868 The science is the same in both cases, but the image is still misleading as to the actual circumstances. The only difference is visuals (trash can being less appealing to look at and harder to film externally) and the problem of getting the filled chamber _out_ of a pool of water (which would have been amusing in and of itself).
Ikr
Exactly
What I was expecting: (puts the chamber into the pool)
What I saw: (puts the chamber into the toilet)
Totally fooled me with the thumbnail.
That's a trash can, not a toilet. What toilet have you ever seen that would fit that giant box?
@@xenonram Do yknow those toilets outside you see in the woods..
@@xenonram no yeah that’s a toilet, like the ones people put at the end of there driveways.
I like the channel, but yeah, they need to chill with those thumbnails.
Thought he would open the lid underwater...
*in a voice of of dissapointment*
That's what i wanted to see as well.
Lol And how you think He would do it. I was actualy expecting the same but i thought He would just fail because the lid Is Held by Force equivalent of hundreds of kg if not tons.
That isn't possible...
It's in the thumbnail
@@slepicoid I don't know the exact surface area of the lid of his vacuum chamber, but even in air it would be the equivalent of 900 kgs to open up a lid that is 30 x 30 cm. Under water, it's actually more :D
But with that being said, I did watch the video because of the thumbnail. I was curious how he'd open it....
At first I thought he threw his vacuum chamber into a toilet...
X2
Me to
At first i thought he is going to do it in a pool
SAME
Same
"I decided to make the very first box, a vacuum chamber box" -- Imagine u get a box with literally nothing inside
XD XD XD XD XD
It's worse than that. It's a box you have to assemble and THEN put nothing inside.
@@enjerth78 LOL "put nothing inside."
0:24 you can literally see his emotions in his face 😂
Yes
"Nothing bubbles"
"Bubbles of vacuum"
Sleestiq dope
So what have we learned today? at 4:22 those are "nothing bubbles" folks! xD
Actually, they’re air bubbles. This is nowhere near a complete vacuum.
Air and moisture, since even partial vacuum promotes the quick evaporation of water into the "nothing bubble". Now let's assume there's no air or moisture in the bubbles, they are still full of cosmic radiation, light photons if not in the dark, and the all time favorite "dark matter" is everywhere even in total vacuum.
No such thing as a “nothing bubble” lol
2:16 for the vacuum chamber after the self-promotion blah blah...
Dave Lennon-Copeland THANK YOU
Thanks lol
Thanks. He talks way too much!
A true hero
Self promotion on his own videos 🤣 but I get some people want to skip it
Thumbnail a huge pool. Reality, using toilet water...
Camper it's a trash can I think
Yeah, I was kinda disappoint. I was hoping he'd physically open the vacuum under water.
Same
ccrusher1 yea i was hoping it would like explode or some shit if you opened it fast. Too bad he thinks none of us went to school
ccrusher1 you'd have to break it to open it without letting in pressure.
Pretty cool. Those “nothing bubbles” are essentially water vapor or low temperature steam however you wish to think of it. This chamber / nozzle arrangement would be a good way to test the effect of cavitation bubbles on various materials (the same cavitation bubbles are known for damaging propellers and pumps)
I had a suspicion it was cavitation. Thanks for confirming it!
I agree. I think they're a combination of water vapor and dissolved air that has come out of solution. The idea that they're bubbles of vacuum makes no sense because then there would be no pressure to sustain them.
I also was thinking cavitation!!!!! Because you can't pressurize water, thus it can only enter the box so fast, and it's pulling the water faster than it can be pulled.
*Nothing bubbles*
Qufox, "nothing bubbles" cant exist because a bubble is a pocket of gas within a solid or liquid that exerts PRESSURE out on the thing it is contained in.
nope. vapor bubbles.
Qufox S A N D W I C H B U B B L E S
Qufox
it's called cavitation
Qu
disappointment , i thought he was going to open the lid.
Dxddy Darius he wouldnt be able too
That would be very difficult
Could smash the lid. Id want to see that.
Impossible to open
oh yeah, smash the reinforced glass...
Video starts at 2:15
Thank
Ganondorf welc
Sethles video starts at 3:30
I was looking for this comment thank you
Thanks I was looking for this comment. You the real one
For those that were confused by the floating question, buoyancy is a function of volume displacement and density not from air making it light
The "Air is light" is just a simple oversimplification.
The ingredients to the air molecules itself weighs the same as any other. It is just far spread apart so the total weight of it is less per volume. So its pushed out of the way when denser materials sink.
An inflated tire is noticeably heavier than a tire at atmospheric pressure. It makes enough of a difference that when I bring my motorcycle wheel in to have the tire replaced, I let out the compressed air to make it easier to carry around.
Well air has density, so it is also from the air making it heavy.
He kind of overstated the air being “light”
A vacuum is the least dense thing so should float better than air. The confusion on whether vacuums float comes from the fact that you need a strong container to contain one, and in air, trying to contain a vacuum in a container which is lighter than the air displacement is impossible to make strong enough, thus you can't have vacuum balloons. The container has to withstand about 1 bar or atmosphere (10N or around 1kgf per square cm) and yet not be heavier than the weight of air the same volume as the vacuum it encloses. A lighter than air gas offers the rigidity and pressure resistance and can be contained in a lightweight thin skin balloon. If you form a vacuum underwater it just disappears as there is nothing to hold back the water to have a vacuum bubble rise to the surface.
Did anyone else saw a swimming pool in the thumbnail?
Deadpool dickbait
nice wordin
yup
Hah we are so stupid it is cleary a bucket like in video
Bad grammar
“Whoa it sucks in my finger..there’s strong pressure waves shaking the whole vacuum chamber.....” Turns camera off and checks to see if mom is home.
I think that would be very painful
@@fahad_hassan_92 you're a big guy
@@neo-filthyfrank1347 For you
Took me 10 seconds. Am a ruined man
3:30 On the first day after no nut november...
St00pid?
that's me on the last second of the last night of no nut november~
I was confused because I sang it in the 12 days of Christmas
Does somebody believe that I just found out that you can't eat nuts in november (no nut november) and I didn't ate nuts until october but I did in november and now in december I found out this thing existed
@@kysrussiansandindians0 Thats very unfortunate... so you failed no nut november.. But know you know it for next year ;)
Here's my daily reminder that oxygen is, indeed, a fluid.
Liquid oxygen maybe, but not the gaseous form...?
Lol
@@ichigonixsun bad at science perhaps
Pointless nomenclature meant to deceive the reader.
@@DaddyF2P In this case the nomenclature is not deceiving at all. If you think about it, a fluid is something that flows, that is to say, they continuosly deform under pressure. However, some branches of science use the word "fluid" to describe only the liquids for some reason...
This experiment was a little on the elementary side.
Elementary my dear Watson
The Action Lab What does that mean?
it means that any kindergartener would know a vacuum chamber would float and fill with water....
Tim-J.Swan What about "My dear Watson"?
Tim-J.Swan Correct
opens video: "what's with the dislikes?"
finishes video: "I get it now"
I still dont get it. What were people expecting to see?
@@realglutenfree I don't get it either
@@realglutenfree Most people either don't believe it's real, or wanted to see the lid get removed and fill the chamber neer instantly. This would be nearly impossible to do by hand, but it's just a bit anticlimactic to see it fill so slowly.
@@sitokiaba5404 big brian
@@realglutenfree What was shown in the thumbnail! Removal of the lid underwater.
So the thumbnail was just photoshopped huh
yup
It was pretty obvious tbh
Yellow 13 No it wasn't.
I can tell because I made many shops in my life
Would've been neat to release the vacuum while it was floating, see the difference in buoyancy.
Where the pool?
ya
Your thumbnail is me searching for the pool
4:30 bubbles of water vapor*, vacuum bubbles cannot exist
True.
Correct you should be the top comment
ASHO have you heard of cavitations bubbles
gans air Heard of, but they form only under extreme conditions(like explosions), and exist for a very little time, you can see them only in super slow motion.
Cavitation bubbles are a thing, but I don't think these were since they quickly and violently collapse. Check out a video on mantis shrimp strikes.
You will probably get bubbles that are the dissolved oxygen in the water coming out of suspension too.
This is what I was thinking. An empty bubble should be impossible, but it could easily be bubbles of the suspended oxygen from the water.
Water boils under vacuum.
Funnily enough, action Lab does a "boiling water" in a vacuum video, and at 2:47 he says "the first bubbles you see are Oxygen and Nitrogen leaving the water" ruclips.net/video/WTVwAZ0_9p0/видео.html
Exactly, i just thought it was funny he said "its vacuum bubbles of nothing"
After watching that other video, I reckon the bubbles are just dissolved gases, because they only happen under the incoming stream of water. When he boiled water in a vacuum, the bubbles were all over the bottom of the tank, not just in one place.
The Action Lab: “These are bubbles of vacuum”
My brain: 🤯
It's actually more likely to be low pressure steam and/or dissolved gases that got out of the water because of the low pressure.
Your thumbnail is 100% misleading, and I didnt click on this video to hear you talk about a box that has nothing to do with the video, just make a different one... and again change your thumbnail because you didnt open the lid only 1 valve, and like many other said this is a no shit video
Lucario fucking true
Lucario how Is the thumbnail misleading if you would understand the video then u would know y he didn't open it fully and he actually did open it if water got into it that means he opened it just delete this comments so people don't have to see how dumb u are 😑
i expected him to open the chamber in a pool or a reasonable sized container, not a trash bin
ZexityShowsAll the thumbnail shows him opening the top, not using a tiny hole....
ZexityShowsAll it clearly shows his hand on the corner of the box WITH a arrow pointing to it, and that implies that the corner of the box will be lifted so the lid will come off.... before you go calling someone stupid might want to check on what's so stupid about it
So, laws of physics stay the same.
davocreative What are you talking about? We all know that when youtubers do these kind of ""challanges" all laws of physics cease to exist, or alter beyond our understanding.
No this is not Ser Friendzone XD
No shit! Really?
Jodrul 🤣🤣🤣
Jodrul
I always thought that if you had a big enough light enough vacuum you can make a non flammable blimp.
The pressure gauge doesn't increase when the vacuum is filling with water because the "head space" inside the box above the water is still a vacuum. The water filling the chamber doesn't have an effect on the pressure of this headspace.
it would not if this was a pure vacuum but it is impossible to make one with this equipment
Right. I'm just speaking generally. The gauge is likely not sensitive enough to register whatever slight increase in pressure is occurring.
Wouldnt the water evaporate and create pressure?
good point, water should actually boil in high vacuum at room temp
MrBrownpotato
provided it has enough internal energy, Which in this case it will not due to the system being much larger than just a box.
I like this type of personalities. Feels mentally relieving.
Just ordered my box. I already get curosity box and love it knowing you have worked with them on it I can't wait to get it 🤗
Daniel Asher can you make a video of showing ho big it is? This jackass didn’t do it. And did it on purpose
Nghtstorm161 it's most likely going to be about a quarter of the size of the box he holds. Not knowing what's fully inside is part of the fun . I will get quite a delay on my box because living in UK. I think I get it like 15 to 20 days later than U.S. that's what happens with my curiosity box because it comes on a cargo ship.
*These are not bubbles of vacuum!* When you open the chamber the first jet of water instantly vaporizes and takes the empty space. This occurs until the pressure inside equalizes to the vapour pressure of water, which is around 3kPa for room temperatures. After this point liquid water and vapour coexist in equilibrium. Pressure will keep constant until the chamber is totally fulfilled. So what we see at 4:32 are water vapour bubbles.
Yuri Bruxel basically you googled this shit and inprovise it so you dont get copyrighted xD
THANK YOU (you can now fly away)
3:08 this man loves him some honey bunches of oats!
Vsauce: “Shadows aren’t real”
Action Lab: “Bubbles aren’t real”
Damn…. Now I need to find the Vsauce: “Shadows aren’t real” video… 🤦🏻♂️
I saw this in my reccomendations and I just thought "umm.. its gonna fill with water...."
Rasmus Valli well yeah but I was wondering if it would be violent or calm will the box break or stay the same
I'm still wondering how tf a glass box floats without anything buoyant inside the box. There's NOTHING in the box. So..
My brain hurts. Clearly the box is still buoyant. But, unless it's not a normal box that has weight.
HOW TF.
Frieda Fernandez think of it like density being the sinking of objects towards the eart, what weighs the most sinks to the bottom, what weighs least travels up. The vacuum has much less weight than the same volume of water does so it rises up.
They are not bubbles of vacuum. They’re bubbles of air that was dissolved in the water.
There was also a fair bit of air at the top of the box, which the jet of water pushed through. That would be enough to make some bubbles.
In a vacuum chamber water boils at room temperature so they are probably steam bubbles because there where alot of bubbles. Vacuum bubbles wouldn't have been able to form because they would have instantly collapsed in on themselves.
The majority of the bubbles are probably cavitation (steam) bubbles as the water entering the box drops below the vaporization pressure. There's probably some dissolved gasses coming out of solution, but not enough to account for the amount of bubbles.
whenever someone says vacuum just replace it with extremly low density. those bubbles were probably just as much a vacuum as the vacuum that existed above the water line. there would be some difference but probably not a lot.
Dan Sammons, it doesn't seem unreasonable to me to account for a good amount of those bubbles from dissolved gases. I've spent a large portion of the last two years studying what happens when you put liquid with dissolved gas into low pressure conditions, and you really don't need much in order to produce a lot of bubbles. The stuff I use is about 0.4% wt% dissolved gas and when put into a 10,000-20,000 Pa environment, we see a lot of bubbles. When we put it into 10 Pa environment it pretty much turns into a foam, where >90% of the volume is gas.
I'm not dealing with an air-water system though (specifically, oil and air) so we only evaporate negligible amount of oil whereas water would vigorously boil at these pressures, so yes, water vapour is probably dominant here, but there's probably a non-negligible amount of air bubbles, too.
Take a shot every time he says "vaccum chamber"
Or water
I guess he is just trying to get more watch time, I feel weird the way he speaks
Im gonna be totally honest, I skipped the personal ad about the box thingy
Mike Time same
Mike Time u like the brotherhood
U just have to wipe out irradiated life and that’s what the Enclave want to do
2:15 thank me later. the first 1/3 of the video is a self promo.
Thanks.
I mean, it's his own video, so why shouldn't he be able to promote his own stuff?
J Arnett didn't say he can't. I didn't even say he shouldn't. I just gave people the option to skip it. Most RUclipsrs even give you a button to click to skip a rant or ad.
J Arnett truth is though I feel like this entire video is more about his subscription box than the actual title suggests. Might as well have had the subscription box in the title cuz it was the majority of the video.
After 2:15 is still useless footage
Damn! Thats one big toilet you got there
Daniel Alexandre What is it fr?
“Ta da!! The action lab subscription box.....”
“Play Raid Shadow Legends NOW!!!”
I’ve never been so annoyed by an ad in my life”
Whats in the box?? ‘Ali A intro plays’
dr frenk lol
Take a shot everytime he says "Vaccum Chamber"
Wanderer but I would be drunk before the actual experiment 😂
30 seconds and id be hammered lol
Drink a pint every time some one complains on this video
I will be dead then
I'm Wasted
who here is never gonna get the subscription box?
I would if I had adequate allowance and I lived in a place that would be shipped to
You'll get there soon
Probably
0:50 that face is wholesome
4:35 I do not think those are bubbles of vacuum I believe it is water vapour as the water boils under such low pressure.
Exactly.
You're right.
That seems plausible. I'm just scratching my head on how to test that... lacking expertise on that kind of protocol =/
NetAndyCz true
Ganondorf Yes, this is exactly what I was thinking right before I unsubscribed when he said nothing bubbles. You cannot have a bubble with no air and the air that was forming the bubble was water vapor.
Dude, when you said at 1:02 that the very first box will be a vacuum chamber box, I thought that box would be "filled with vacuum". I'm glad you verified what will be in there.
Also, what about all those "Do not try this at home" experiments? Can I finally try them at home now?
I will definitely subscribe to this subscription box.
"nothing bubbles!¨
Scientists have found virtual particles in vaccum.
virtual bubbles¿
I wish I got a millions dollars for every time he said vacuum chamber
I bet he does too lol
Subscribed to the box. I plan on using it with my nephew. He isn’t old enough to watch theses with me but he’s 2 1/2 and can change batteries in a remote with correct polarity.
Sailio lul thats nothing i learned to change batterys before i could even change my own diaper
Rob Spagrenetti casual. I could change batteries before I left the womb.
Djairo Hougee Inferior mortal. Before humans evolved, I could change batteries.
FightOnGaming before batteries existed I could change them
Muhammad Abdullah I was able to change batteries before the milky way galaxy existed
The pressure didn't come back up when the water was put in because the water can't expand to fill and pressurise the entire container, the waiter could only pressurise what it was touching.
Yeah, i guess cause water can't compress, so i guess it can't expand either then. But now that i think more about it... water boils at room temperature in a vacume, so wouldnt' that increase the pressure, at least a little?
It likely did boil, those bubbles were cavitation
@@cryptfire3158 I think it would, it probably just didn't boil fast enough in the time he waited to noticeably increase the pressure.
@@cryptfire3158 The water would boil, but the water vapour would only pressurise the box to water's vapour pressure, which isn't much at room temperature (think about how much water vapour there is in the atmosphere, that same percentage of atmospheric pressure is water's vapour pressure)
Which makes me think--what would happen with pure, distilled water? The behaviour would be very different, the cavitation would be either null, or very violent.
I'm pretty sure the water in the... Trashcan?
I'm pretty sure it is tap water, and we all know that's not pure water.
i was way more curious about what happens after it filled up with water but still negative pressure, how much air it would need to normalize( and what would it look like)
After it fills completely with water, which it will when there is vacuum in the chamber and the valve is open, it will equalize with the water pressure at the valve. Same way it would "normalize" in air with the valve open. As soon as you pull the box out of the water, that lid is going to fall off.
You come up with the coolest experiments! Keep up the great work
I think what people wanted to see was the vacuum chamber opened from the top sheet of glass at the edge of the cube. Very difficult cult to do without damaging your cube.
Omg right?! Like dude you completely missed the point of what people wanted. This was just like watching someone turn a sink on filling up a pot, except the was square. Lame.
I doubt that this would be physically possible to open the top under vacuum. That was my main draw to watch this video.
Lol the ad takes up basically half of the video XD
ikr >:(
more than
Me wanting to get the action box
*sees that this video was two years ago*
3 years for me
@@jonathanwieler8315 lol same
2 years? How do you think I feel?
I would venture to guess that those bubbles formed are mostly water vapor.
Or dissolved gas? Which nucleate due to the low pressure
ElementalMaker yeah thats water vapour..... because everything boils at different temperatures at different pressures
Maybe just drops of water that form because of the high speed of bouncing against the glass wall?
But also the water could start to boil right away in the vacuum under low temperature already.
Dissolved gas will come out of solution before vapour. One can see the same thing with propeller caviation.
You know what lets go all the way. Put a vacuum chamber in a vacuum chamber 😂
kwaiper agreed
a g r e e d
2:17 jump here to cut the BS
Your Dad
Thanks dad.
I wouldn't call it bs, he seemed very happy about it and i'm sure other people wanted it
Your Dad nah it not bs u just don't know what he's talking about
Come on dude, there are lots of kids who actually do look forward to these kinds of stuff. Besides he gotta live too.
Your Dad the hero we needed but not the one we deserved
4:20 I question your statement about the bubbles being "bubbles of nothing/vaccuum". Bubbles of vacuum will just implode in exactly the same way is the bubble chamber under vacuum is also imploding (via the inlet). The can only be bubbles of water vapour that is "boiling away" sure to the low pressure and thus low boiling point. The reason the bubbles originate where they do is because if small imperfections on the inside of the chamber causing a seed point.
I was going to make this comment if it didn't already exist. lol
You are 100% correct. Although, I think the boiling may be occurring where it is due to the turbulence there created by the stream of water.
Yes.... nothing bubbles
Under that reduced pressure water will start to boil even at standard room temperature.. the bubbles you see are water vapours. Please correct it.
Vacuum bubbles is a surprisingly mind blowing concept.
Sean MacGugan probably because he doesn't know what he's talking about and just made it up
Miguel Gibberoni but just THINK about nothing bubbles.... just think about it lol
Sean MacGugan I mean it is quite difficult to comprehend I guess
Miguel Gibberoni right?
Sean MacGugan What, like cavitation bubbles? They are "nothing" bubbles
I seriously don't understand the dislikes. Is it because of the clickbaity thumbnail?
I mean people expect him to open the lid inside a pool. That is impossible because that lid has so much surface it would take a lot of force to do such a thing.
I don't want to say something offensive about people in general and the human race but this is a science channel.
I don't know why but i love your videos
I really didn't think you'll respond by the way thanks for making me succeed in science class i learned alot from you and im hoping that i become like you someday thank you
Ninja Miner i dont know why but i love anime
I don't know why but I love anime too.
Tolimpia and by anime do you mean hentai? also you're a weebo
Jake Mitch did i say hentai?
I thought the bubbles were due to the water boiling. At 0 pressure the water boils at a lower temperature
Cavitation..
Jamie Rollinson i still dont get how vacuum bubbles could exist..
That's what I was going to say
there is no such thing as vacuum bubbles... it is water vapor as Jamie here wrote
J. Mosh well then. Thank you for clearing that.
There are traces of oxygen in water. That's how fish breath because their gills filter it out.
I got bamboozled
You shouldn’t have given any money to that African prince who emailed you...
The Action Lab
An African prince emailed me? I'm gonna check my email brb
I'm not convinced that the bubbles were 'nothing' bubbles. with no outwards pressure would they not collapse or at least shrink as they rose? Could the pressure be from surface tension? I don't know, but want to learn more. If they are nothing bubbles I have so many questions about how that works.
Edit:
I think it might be cavitation, where low pressure causes water to go below its vapor pressure meaning it evaporates into bubbles, then collapse and cause vibration. this could be why the chamber was shaking. I noticed a lot of bubbles did reach the surface though, so I suspect there was water vapor in the chamber, you can see condensation at 4:00. As the chamber filled with water the pressure would drop causing the water vapor (from the bubbles) to condense leaving only air at the end and not bubbling through the top of the chamber.
Perhaps some water vapor was being pulled down again by the torrent of water causing more bubbles, but then the pressure surely would have risen.
Although cavitation explains part of it i don't think its the full story, a ton of bubbles surfaced and the pressure didn't rise. if you can get a slow-mo camera and recreate this i think it would make a great video (pretty please?)
It's mostly turbulence and surface tension.
@@aluisious then what are the “nothing bubbles” if they are vacuum why don’t they collapse?
And really, WHAT'S WITH THE THUMBNAIL?!
Take a shot every time he days vacuum chamber
Tahnks n ow. Im drank
You’d be dead before you reach the 5:00 mark
No.
Or the word 'water'
Weers soom beeeeer
I’m a little sceptical about those vacuum bubbles (4:18)... Usually they last very little time (you can bearely see them with the naked eye) and they are oscillating. The bubbles we can see here don’t fulfill these two criteria. And why would they float if there isn’t anything in them? My hypothesis is that those bubbles are made of air that was trapped in between water molecules.
Made in France evaporated water. Water in its gas state. It boils at a lower temp as pressure decreases. As it enters it is at an extreem. Only a small amount is o2. Good thinking on why they'd float if they had no mass.
Made in France I
To all the people in the comments that are like "I just watched it fill", what did you expect?
Expecting him to open the lid to see how fast the water occupies the space... Rather he just opened the valve. 😕
i clicked faster than lightning
Blue_.d._lana /-606-/LOLOL/ *Thunder* .. *Thunder*
Lighting and the thunder thunder
Can you show us some useful things a normal person could use a vacuum chamber for?
I also signed up for the action box.
I’m not sure, I’m not normal...ok I got one...you can keep things fresh for a long time in it!
Wow nooks action box lol fake losers😅😂
Matt J you can freeze dry shit
I wonder if you can make pop corn in one:)
Matt J chips dryer
Those nothing bubbles would break the laws of physics, would they? Those bubbles rise, meaning they have buoyancy, vacuum "bubbles" would collapse due to gravity and surface tension. Those bubbles would be steam and dissolved gases released because of the lack of pressure, right?
Sethles Most likely
Sethles I'm pretty sure its boiling since the "no pressure" thing
nhyijy steam is created from boiling mainly^^
Sethles correct, which is less dense than water and creates the bubbles... complete oversimplification, I know but still...
Yes, he doesn’t know what he is talking about smh
4:24 Usually your physics explanations are on point, but this one was a fail :)
Cavitation with gases dissolve in water including the air remaining in the vacuum chamber and maybe other effects are some of the causes that produce those bubbles.
Hi Action Lab,
The air left in the vacum chamber after filling it with water is probably from breaking water molecules by the high pressure of sucking water in and some molecules disintegrated. You can check it with small vacum instrument in reverse way. First fill the chamber with water under submerse condition and vacuumed it completely and again fill the vacum with water and watch.
what
Who remembers when his channel was called Hydraulic Press Action?
Nobody Someone
I do
Nobody Someone me
Nobody Someone yesssssssss
Wait that's him? Lol i was surprised why this was in my subs
Nobody Someone i do
what happens if you open water under vacuum chamber? does water float?
No it doesnt float
Cineva in comentarii it boils and evaporates.
Since it evaporates, does that mean it technically does float 🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔🤔
all i did in that comment was to reverse title , not the actually ask a question
Sherwan Abdi hahahaha. Nice one. Technically yes but we are all thinking about liquid water and not its gas (more buoyant) form.
"It's actually nothing bubbles" hmm makes sense
They're steam
"Bubbles of vacuum" more like "bubbles of bull@#*#" lol still love the videos though
So excited to get my subscription box and to do experiments with my kids! So happy to see your channel doing so well! 👍🏽
They are the dissolved gases in water not "nothing bubbles"
VACUUM STILL HAS TIME UGH AND CAN HAVE SHADOW AND IT IS
what happens if you put normal water in a vacuum!? it boils bc it contains oxygen and co2 and stuff the same with the vacuum box theres normal water and there was still a pressure when the water was inside and it started to boil
Manuel Neuer water boils under vacuum because it turned to gas(water vapor), dissolved gases has no strong effect like the vaopr
Another awesome experiment! If I might add I think it would be beneficial to explain density during this experiment.
As usual, learned something new. =D
4.8m views for a video that contains the term “nothing bubbles”.
How do these people do it?
Why do we care more for Kardashians than for anything on action lab? We're all retarded
Bubbles of vacuum are actually fairly common and can be created in nature or in a lab, when some implode they cause tiny flashes. This phenomenona is called sonoluminescence.
@@HuyLy94 It's still not fucking bubbles of nothing. Please use your brain and think about what happens with water in low pressure. Not that it matters here, as the pressure isn't even in the same order of magnitude as cavitation bubbles need.
@@graealex It’s called cavitation, and the pressure is definitely low enough for that. But yes, bubbles of nothing are impossible because pressure.
@@Owen_loves_Butters This was especially about his usage of "bubbles of nothing".
I know of cavitation. Although I'm pretty sure cavitation is limited to small bubbles, because the actual force with pressure differentials increases with the area, i.e. in a quadratic way.
These were just low-pressure zones where water and dissolved gasses existed as a gas bubble.
Woot! Can’t wait for my subscription box!
Lucas Rase mm
I dont think u will get it :D
Bubbles of vacuum.
3:30 when he opens the vacuum chamber
Its real bubble !! but it is not air, it is the vapour(water in the gas form)
this bubble came from boiling. In the situation that very low pressure(vacuum), water is able to boil with the room temperature.
According to Thermodynamics
A third of the vid is the sponsorship
2:26 I thought it was a commode
AKA toilet
I find it much more likely those were steam bubbles, as you were below the vapor pressure of water and thus you should have been boiling water rapidly.