Liquid Sand Hot Tub- Fluidized air bed
ฝัง
- เผยแพร่เมื่อ 27 พ.ย. 2017
- I don't like sand. It's coarse, and rough, and irritating, and it gets everywhere.
Fluidized beds are used in industry for various reasons. They also happen to be really cool to play with and swim in. I made a liquid sand hot tub by adding air in just the right way.
Here is the build info: www.dropbox.com/s/rrt27f71gqj...
Here is a video by the King of Random with more details on making one for yourself:
• Would You Swim In Liqu...
I started a company called CrunchLabs where we build a toy together and then I teach you all the jucy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at crunchlabs.com
You should also go subscribe to the CrunchLabs TH-cam channel cause we’ve got some bangers in the pipeline- / crunchlabs
Thanks to these folks for providing some of the music in the video:
Ponder - / @pondermusic
Laura Shigihara - @supershigi
Andrew Applepie - / andrewapplepie
Blue Wednesday - / bluewednesday - วิทยาศาสตร์และเทคโนโลยี
*turns it off while kid is under*
oops
Legendary Amazing suffocating in sand sounds pretty scary once you think about it
Prakash C no one cares
Prakash C wtf
That’s what I was thinking 😂😂😂
Ay lmao
The ultimate prank: do this to a beach
Lol
XD then when they be like "OH HOT HOT HOT WAIT.....IM SINKING AAAAAHHHHHHH"
It's called quick sand
Oh.. yeah
Weirdo3 hmmm good idea your smart
When mark talks about science, its never boring
Edit: Thanks for the likes
Exactly
yes
True
yeah
ye
I love how mark rober can talk about paint drying and still make it interesting
“I’m thirsty, can we get water?”
“We have water at home.”
The water at home:
*I felt that*
@peter griffin sans ikr
Ur Mom Is that You Fat
My Nuggets *dRy wAtEr*
RealKing Noob Bob stfu
This is the uncle everybody wants but only these three boys have
kian croxall facts
kian croxall ikr
this guy has a lot more nieces and nephews than three
Well I don't want one
:(
I have been an engineer for 30 years and I used this minus to create a ball launcher which propelled them 30 km and it worked very well
100% real
sure you did, bud.
Next year you have to make it launch 31km now
I don’t know anything about science I just watch you cuz you do cool experiments
Agreed
Alternate title: How to hide a body easily.
PopFox WTF
FBI OPEN UP
👏🏾👏🏾 Lovely jubbly
I could use this...
That’s what I was going to say like you say I have the cool and hot tub then they go under you stop the sand from moving and they suffocate
You're the stereotypical cool younger uncle who's almost an older brother
In every right way
Hi Javier!
This is so.... oddly accurate 😂
He is the only uncle that for once didn't try to sexually harass their nephews
@@jamesfry552 i expected someone to write this, but i laughed anyways
@@jamesfry552 ewww, where are you from, dude?!
Невероятно, я счастлив что 5 лет назад наткнулся на этот канал, не могу оторваться от просмотра, хотя редко бываю заинтересован подобными вещами, видимо правильная подача информации важна.
Марк, аккуратнее пожалуйста не забывай про защиту, песок в лёгких не полезен
Ни черта !!!
shut up
привет Артём
вовремя Вы, конечно
Ого, неожиданно встретить тут Михалыча
I’m an ICU nurse and I’ve seen beds that use this technology to help patients with pressure ulcers. It’s like laying on a cloud.
That’s awesome
You can’t lay on clouds silly goose
it means u had ulcer
Where do you get one
Yeah I need me one of them
Mark : I used to work at NASA
Also Mark : I'm trying to be the cool uncle.
Bruhhhhhhhhhhhh
man's got his priorities right
He was cool when he worked for nasa and he sill is cool
Omg im the 500th like!!!!
666 likes i wouldn't want to ruin it
He's already the cool uncle-
Wow- It’s been 6 years? Probably one of my favorite videos ❤
my kid LOVES this channel u have taught her SO MUCH
Hello
😂
I feel like you would be a great physics teacher.
Khioniia Maslovskaia You're not fooling anyone, skaia.
Danny Douglas iiiii
Danny Douglas
Did you know that Mark Rober actually worked for NASA?
Hell yeah!
Pretty sure I learned more from him than I did in my horrid college physics class.
Kid At Their School: "What did you do over the weekend?"
Them: "Nothin' much, just swam in sand."
Lol
Imagine turning it off right when he’s under it
@@rewindfpv9414 congratulations. You're going to jail
Lol
Imagine he makes one the size of a private pool and invites someone like Bill Gates or elon musk over, and when they take a swim....
I was just watching Dune with Timothee Chalamet and I remembered this video and realized that the worms in Dune make the sand move similar to how this phenomenon occurs all thanks to this video!!
I got school today we work at home and my brother and i love to watch your videos. But today we needed to know what buoyancy means so i thought of your video and thought i could let you know thanks for the science you can learn us and you make fun videos bye sincerly Lizzie
There’s no way he’s NOT the favorite uncle.
He's not just his nephews' favorite uncle, he's *THE* favorite uncle.
*His dad must be so jealous.*
Just wait till he accidentally kills someone, he’ll be the fav fugitive.
It's because he is the only uncle not to sexually assault their nephews
@@jamesfry552 WTF? WHAT DID your uncle do to you
“On the quest to be the favorite uncle”
WHO IS THE OTHER UNCLE WHAT DOES HE DO
Just a typical nobody *he doesn’t exist. He was destroyed after this video was posted*
Uncle Larry
Its someone he could never even dream of being as great as, probably Bill Nye.
Uncle Sam
Who is your daddy and what does he do
У нас в колледже был препод. Он каждую пару включал призентацию по теме, мы переписывали информацию, а он нам вещал про выходы в астрал и как там проводятся турниры по футболу))) Смотря эти видео, представляю как ленивый учитель по физике, включает на таком-же проекторе эти видео перед началом урока)
Интересно а как он переведёт русский
We had a teacher in college that is all I can translate 😂
@@user-dc5nu2rx7o другой вопрос, а поймут-ли: кто такой "Препод", и что такое "пары")
Я тебя не понимаю
my kid LOVES this channel u have taught her SO MUCH ❤❤❤
😂
*Learns in school* :understands nothing
*Learns on youtube* :Understands completely
Im no genius but i think their doing something wrong
They're*, i think you need to pay attention more in class
Lolilolk r/woooosh
I think it’s just funner
@@swimzgaming8711 lol
Ikr
Anyone else want to be this guys nephew? 😂
Kaiden Robins I so do 😊
I Do
Who doesn’t?
That's weird
Can I be his neice?
This will always be one of my favorite things to watch
Dune: explained
LISAN AL GAIB!
I’m jealous that these kids have such a cool uncle
Mine only plays games whith his friends
*Please view my vid about the Bhopal gas disaster.. It is about a disaster which occured in Bhopal, India in the year 1984 due to the leak of Methyl Isocyanate gas. I've explained each and every thing briefly in that vid*
...
BE THANKFUL U HAVE AN UNCLE 🥲
🥸🦾🦿🦻🏻🫁🫀🪡🥻🩱🩴🥿👛🪱🐅🐋🦭🦍🦓🐆🦧🦣🐫🐪🦏🦛🐘🦒🦘🦬🐃🐂🦤
Ya same
How the heck did nobody get an eyeful of sand??? I would have been so paranoid.
or any orifice, this would be terrible for girls lolol
Googles
@@dnkgy omfg that's dirty
That was i thinking obout xDDD
Magic😂😂😂
This is one of my favorite of marks videos
He should do a mega-experiment with this concept
Even though I have know idea what marks talking about it’s still satisfying hearing his voice
That hot tub is terrifying imagine if you were underneath when the air turned off
its like swimming then the water turns to ice
It turns into normal sand
if you are strong enough you can get out
Minato-Prototype If you were at the bottom I think you’d die
Imperial Guardsman you could probably break through
Actually if u were on the bottom on ur back u would die
I did this for the science fair. Totally impressed everyone
COOOOOOL :0
A liquified soup
Ilumminatisnsndj music
Wait *w a t*
Science fair is coming up I’m gonna do that
Bro how are you making it so satisfying to watch
Science isn’t boring when the person teaching it to you is Mark.
"My ongoing quest to be the favorite uncle."
I'm sorry what? You're already my favorite uncle and we're not even related in any way. Fact we don't even know each other.
69 likes lol i wont like so it stays at 69 xd
@@vrtuoso1116 someone liked it
469 now
Now 602
@@vrtuoso1116 its at 668 now lol. So close
Definition of a _cool_ uncle: He let's you throw cinderblocks into his hot tub fluidized air bed.
And then explains the science behind it
And wait till he's a cool dad... lucky kid(s)
Mads4it he has a son
@@dantewasser6803 uuuuuuuuhuuuuuu tu uuuuhh&m
What’s a normal uncle
You know, I think he achieved his goal of becoming the favorite uncle
I love this guys work, i would love to see him in person
“Sorry if the science behind this bore you”
Me at 2am: I must know how this works.
I don’t need sleep I need answers
This is me rn
Why are we like this
How you do that ha tell as how you do that
I read that as “I don’t need slap I need answers”
Mark: *"It basically turns into liquid soup"*
Me: *Wait was soup liquid-*
Hold on soup isn’t liquid?????????!?!?!
Not all soap, there’s bar soap as well.
@@sydney8145 soup-
@@sydney8145 s...soup
@@sydney8145 mate... Soup not soap...
Thanx for making it so understandable. Will follow for sure
There's an entire Brandon Sanderson novel built around this concept. It's so cool!
Imagine being fully in the sand without him knowing and it stoped
Omg that would be scary
Someone thought that to be funny
J
;-; you stole my idea ;-;
@@momoztoymadness7064 it is
Its sand
You could just dig out
Meanwhile its as hard as cement
MANY YEARS LATER
"Daddy what did you do for fun?"
"We swam in sand."
O_O
7
LOL
LOL
Je
We swam in hello too son\daughter
Ok ok you got me with the stone-cold reference!🤘🏼🤘🏼
For some reason the sand looks so delicious 😋
Everyone gangsta until the pool hardens around you
Underrated comment
G bros I GAMING I ikr
@@toothpastegobbler4434 lmao that seemed to fix it a bit
Love this comment 😂😂😂
THAT WOULD BE SO SCARY
Imagine one million of those underground at the beach.
Oh god
Thanks i hate it
‘ ‘ _Timmy- where’d Timmy go- and Matt-_ ‘ ‘
Sqirtle Playz quicksand?
@@hosesroses7812 *TIMMY*
i had to use one of these beds after a surgery. interesting experience
the first ever mark rober video ive watched, and i am sure glad i watched it
Me: Sand is a solid.
Mark: *Well yes, but actually no.*
Edit: Y'all it was supposed to be a joke, stop fighting
It is lol
But no
Evan Jennison still classified as a solid
Evan Jennison the molecules in each mineral that makes up the sand are together and all bunched up. Therefore, sand remains a solid.
Evan Jennison that doesn’t make sand a liquid, and, they aren’t particles, they’re minerals. Think about water - the molecules are just slightly spaced from each other, which makes the water easily flow on top of itself, and makes it easy to put your hand into it. But for sand, sand isn’t actually a physical object that physically exists. Sand is just a ton of little rocks (minerals) that are bunched up to make a huge pile of minerals and debris.
I don’t think your quest to be the favorite uncle is so ongoing anymore.
If you were my uncle I would legit be so happy.
Strawberry - Dolphin same
Wait what he’s always the favorite uncle!
On Monday, I have a mandatory visit with the otolaryngologist.
DUDE! 120 Mil views! Congrats, Mark!
This has to be one of the coolest things I've seen in a VERY VERY long time... thank you!!!! AWESOME
does anybody know how to tie a shoe?
Will Roberts 😂😂😂😂😂😂😂
Frederick Dunn клас канал в гости всех
I know, right?
for everyone present here follow the link
curs.io/jQokv
1:44 imagine the sand return to normal while your head under it like that. That's terrifying af
You know I was thinking the same thing like what does it feel like to have your head under sand I wish you would have talked about that cuz honestly that sounds terrifying or would you just be able to breathe because there is oxygen coming from the bottom but like getting stuck in there that's even more terrifying
his nephew is under
* turns off *
"oops"
i mean unless you're like 6 ft deep..... you could just stand up?
@Derek Hottenstein they don't that's a myth that they stick there heads in the ground.
Umm it’s sand that isn’t deep at all just stand up
Let's all agree that this is the quicksand we wanted when we were a child
I really like science because of you, bro, thanks
He's like the crazy smart uncle you see in cartoons that the main character always goes on adventures with. But they have him in real life. (So jealous)🥺
Rick and Morty 🤔
Uncle grandpa?
Hahahaha
What cartoon tho
TTV .Unknown Rick & Morty..
"in my quest to become the favorite uncle"
I'm not even related to him and he's my favorite uncle.
same
Same🤣🤣
Ian Jeane-Leeman you sure 'bout that? I mean you never know how much DNA you share with people.
same
I'm no one's favorite uncle
While I imagine that would be super fun I imagine the following few days will not be because you will be finding the sand everywhere
This is an adhd person’s greatest dream. It looks so freaking fun to mess with just like carbon fog :D
If only Aang knew this trick when he ran into those sand benders.
Lmao
WAIT HOW IS THIS THE TOP COMMENT AT 1 LIKE
xD ikr
Ohmygosh yeesss
Poor appa he did not deserve to be taken lol
Yo imagine the amount of sand that got in their underwear
That is why I hate science
edit:guys I know this is long but I accidently put science instead of sands. I hate sands not science
SpongeBob SquarePants if you have sand in your pants
preimmerr tf why are you here then
Science freaking scares me... except his science.
velvet reve pretty sure it was a joke 😉
I just watched this again and oh my gosh
I need this😭
I can imagine diving into that and then someone coming by and flicking the switch off...
“In my ongoing quest to be the favorite uncle, I trapped the other uncles under and turned off the air to win by default”
Edit: This has waaay more likes than I expected
bruh
Well that got dark.
Epic Ri I think he won that quest.
Ik i shouldn't have but i laughed so hard 😂
HELL YEAH!!!!
Anakin Skywalker: “I don’t like sand. It’s coarse, rough, and irritating, and it gets everywhere.”
Mark Rober:
You should have said mark rober: I can fix that
@GRACE DONER glass is made out of sand
That would fix it.
Anakin: I HATE YOU!
James Ko
M E M E A L E R T
can we talk about the pigeon that was consumed by the grain silo? lol
awesome videos Mr Rober!!!!
6 years later and thie is still my favorite video
Everyone’s talking about getting sand in their bathing suits
But nobody’s talking about the bird that sunk beneath the grain in the silo
imagine opening up your mf bag of rice to find a bird in it
How about the fact that one of them probably stubbed their toe on the brick they dropped in the pool
When?
Or the fact that they could- *Drown* in that sand- 😱😳😳😳😳🤯
🤧
This guy just gives you a 10-15 minute science lesson which I learn more than a 50 min period at school
Well, you are comparing high-school teachers to a scientist who worked for 7yrs on a Mars rover at NASA...
Its also very entertaining
ikr
Honestly yes
Anon Anon looking at his channel prob middle or primary school teachers
Tus inventos son increíblemente fabulosos ❤
If you are wondering, the powder looks almost liquid because there is air that is being blown through the powder from the bottom. Mark Rober made a cool video about it 👍
I can’t even imagine what this feels like, but god do I want to.
I feel like everyone watching this video wants that
Dusty air
It's coarse and rough and irritating and it gets everywhere.
TheArmyKnifeNut :)
who tf asked?
Paint that sand gold and I'm even close to living my Scrooge McDuck life
LMAO HAHAH
Genius.
Genius
*BAHAHAHA*
genius
*genius*
Time your science experiments are so cool
even tho i dont understand any of the sience its stilll fun to watch
*Am I the only one who wishes he was my science teacher?*
Are you the only person on planet Earth Watching these videos while you still have School
no
Yup
Kind of wish he was my dad
Nope
"Alright guys, fun time is over, turn it back on so I can step out"
"Guys?"
"Hello?"
Sorry , but i will not let the world see sandy toast
Well then
And he was never heard of ever again...
Hello
Hi
that looks awesome, i wish you were my teacher in school
Thanks for adding positivity to the terrible day I’m having.
He's the best person in convincing people to listen to the science behind it
𝔸𝕘𝕣𝕖𝕖𝕕
I heavily agree
Clever girl
Totally right
Vsauce definitely has that title lmao
I love how the one kid just jumps right in with his uncle. While the others just kind of stand there in awe. He just jumps in like uncle found something cool for us to play in! He has total faith in his cool uncle.
Ok
@@mide8845 he's not wrong
say uncle again
@@doubtyea uncle 👁👄👁
Science is not boring it's fun🎉
Самый лучший канал по экспиременту
"in my ongoing quest to become the favorite uncle"
*I think you achieved that goal a looooong time ago, pal*
*Always have been*
*Always has been*
@@Zoe-oq6id how do you do that text?
@@coIin. type a as in AIDS then W as in WAIST then AIDS again then Y as in YEET for Always
Then type H as in Hydrogen
A as in As
Then s as in SAUCE NO KETCHUP for has
then B as in Bee
And then ee as in how you pronounce BEan
And N from NANA
Done ALWAYS HAS BEen
Please Buy use * around text *sand*
Never stop explaining the science behind your projects it’s so interesting it’s almost like my favorite part in all your videos
Hello fellow nerd
Lol
NEEERDDDSSSS... Jk im one too
Imagine having him as an uncle
I know right
I love rewatching this video
still wonder how he is still on a quest to be the favorite uncle what kind of competition does he have.
@@thesliceproductions1473 WTH
@@thesliceproductions1473 this is the best comment I've seen this week
@@Ananya643 read it again
@@Sillimant_ I think I'm missing something.
I know right
To the original comment not about pickles or penises
plot twist: he already is the favorite uncle and they're just pretending so he makes more cool stuff
Plot twist that plot twist is true chain
@Nightmare soo Dream fan
@@yxsian6210 after so many days the comments are active
Yes
rotfl!
It looks so crunchy
You deserve 1 billion subscribers
This would make a great James Bond trap. It looks like he's standing on a Zen Garden, then bam! Press a button and he's up to his neck in sand.
baker dea Lol
Legend has it that all these years later, his nephews are still finding sand in their hair and clothes.
Legends aren’t canon. Shameless Star Wars refrince
No just not
Probably
Lol
It’s called a bath, mate
must be so fun to this guy's nephew/niece
Gracias Mark, eres increíblemente genial ❤