Liquid Sand Hot Tub- Fluidized air bed
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- čas přidán 27. 11. 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 CZcams 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 - Věda a technologie
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
*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
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
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
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
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
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
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?!
I don’t know anything about science I just watch you cuz you do cool experiments
Agreed
my kid LOVES this channel u have taught her SO MUCH
Hello
😂
*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
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
Wow- It’s been 6 years? Probably one of my favorite videos ❤
Science isn’t boring when the person teaching it to you is Mark.
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 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.
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!!
Dune: explained
LISAN AL GAIB!
“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
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😂😂😂
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
Bro how are you making it so satisfying to watch
“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
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
my kid LOVES this channel u have taught her SO MUCH ❤❤❤
😂
This is one of my favorite of marks videos
He should do a mega-experiment with this concept
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
Lets call it “water that doesn’t make you wet”.
Veoxius ice melts into water sand doesn’t melt
:0 I started a war
Thanos you a genius
Thanos Actually sand can melt in extreme temperatures and turns liquid, so yes it does, of course ice melts much quicker and it colder, as melted sand only melts in very hot temperatures, too hot to touch but it does melt into liquid. That’s how we make glass.
"Water that doesn't make you yet... But gets EVERYWHERE"
Y e s
This will always be one of my favorite things to watch
For some reason the sand looks so delicious 😋
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*
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 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
Even though I have know idea what marks talking about it’s still satisfying hearing his voice
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
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?
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
the first ever mark rober video ive watched, and i am sure glad i watched it
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 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
I love this guys work, i would love to see him in person
There's an entire Brandon Sanderson novel built around this concept. It's so cool!
Nightmare scenario: *Diving under the sand and turning it back to normal.*
That’s horrifying
Perfect for my enenemys
Andre Marchand omg
Marshy The mellow yeah... *_enenemys_* . 🤦🏼♀️
Just reading this is making me feel sick :0
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
You know, I think he achieved his goal of becoming the favorite uncle
i had to use one of these beds after a surgery. interesting experience
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
Paint that sand gold and I'm even close to living my Scrooge McDuck life
LMAO HAHAH
Genius.
Genius
*BAHAHAHA*
genius
*genius*
Ok ok you got me with the stone-cold reference!🤘🏼🤘🏼
I can imagine diving into that and then someone coming by and flicking the switch off...
I just realized that he said liquidified soup does he have solid soup or something
a lot of canned soups are solid before heated ;p
@@allyb3969 it's less of a mess that way ¯\_(ツ)_/¯
R/woosh
funny enough some soups ARE solid when cooled (so they're easier to work with), like the soup that goes inside chinese soup dumplings
Wuuut
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
Thanx for making it so understandable. Will follow for sure
can we talk about the pigeon that was consumed by the grain silo? lol
awesome videos Mr Rober!!!!
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....
*this is literally how sand in cartoons acts*
*quicksand
@@Astraaaaaaaaaaa also normal sand buddy. Depending on the cartoon universe
@@rosegarden69 fair enough yeah. More often i see it as quicksand tho
although quicksand is slow
*insert bruh sound effect #2*
Science is not boring it's fun🎉
Let's all agree that this is the quicksand we wanted when we were a child
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-
0:56 no one gonna talk about the bird that is gonna suffocate in sand?
Myvleermuis1234 The kid I’m still thinking of it at night
Rip bird
I dont know what your talking about?
No
No I don’t think I will
Myvleermuis1234 The kid true..
6 years later and thie is still my favorite video
DUDE! 120 Mil views! Congrats, Mark!
If you are still not those kids favorite uncle, I will gladly replace them.
Huh??😅
Itz_Star Wolfy I'm pretty sure Trinh means 100 as in subs. Also, may I join you in replacing the children?
Comedy Police Department,
Lets go raid his backyard and request replacing the chicken...... srry I , ment children ,
same
@Also Mr. Sir the other uncle is secretly Elon Musk
Imagine putting someone who has a fear of quicksand in this
Or claustrophobia
Jayuk who doesn’t have a fear of quicksand?
Potato Mashed very true 😂
I got a fear of quicksand after I was stuck in it
Stop plz
This is an adhd person’s greatest dream. It looks so freaking fun to mess with just like carbon fog :D
that looks awesome, i wish you were my teacher in school
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...
Imagine going to a beach and this guy just show's up and pushes a fluidizing button
Good plan for blackmailing the mayor/president
RaidyTJC for what money? Cus u better hope so doing this to a whole beach would cost crazy amount of moneu
Gen we can sell your sharingan
This is really wired
RaidyTJC I’m calling the fbi srry
I really like science because of you, bro, thanks
Thanks for adding positivity to the terrible day I’m having.
“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”
"I don't like sand. It's coarse, and rough, and irritating, and it gets everywhere."
Imagine a glitter version
YES
hi Kimber
It is bassiclly glitter but crystallier
Hi f1
Amen to that.
You deserve 1 billion subscribers
Never realized I needed a sand bath till now
Ikr
Ye
How bout a mud bath?
Your a hamster! You need a sand bath 😂
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?
must be so fun to this guy's nephew/niece
On Monday, I have a mandatory visit with the otolaryngologist.
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!
Put this on a beach and scare somebody when they walk into it...
Muahaha
you are a genius ma friend!!!!!
I think it is too late for that check when this video was uploaded
That would be quite hard
I would have payed to see that! Lol
I just watched this again and oh my gosh
I need this😭
I don't understand a word you just said but I'm listening anyways
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
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
Time your science experiments are so cool
I love how I used to watch him as a kid but now I’m 17 I was 11 when this video was made
Ok but I’d imagine after being in this, you’ll be picking sand out of unholy places for weeks.
your done now
NO-
Don't forget the sand in the holy places.
you and 163 other people never heard of a shower I guess 😂
@@kintsugikame cover yourself in sand while naked, and then shower, after that warn us if it worked
Alternate Title: How to Torture Anakin Skywalker
Jared Magnusson I don’t get this
Because of the high ground?
Does Anakin not like sand?
I haven’t seen star wars in like 5 years
Tommy Lynch once he said
“I don’t like sand it’s course rough and irritating ”
This comment is under rated
@@tommylynch7887 then rewatch the prequils
@dude on the internet ok
Super interesting, I wonder how a sea of spores would look using these mechanics…
Tus inventos son increíblemente fabulosos ❤
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
This would be Anakin Skywalker‘s worst nightmare
Why?
@@crimsontheworld772 he hates sand
So true
But it gets everywere
@Melvin Toussaint-Prophete faxxxxc
Having mark rober as an uncle must be extremely fun for his nephews and panic inducing for their parents
Crocodile out here taking notes for next time he fights luffy
“We made a hot-tub sized version”
*dunks child in sand*
*dunks childs head and turns air off*
@@moosecats8874 OH GOD
@@alinawall8344 yes
@@moosecats8874 uh oh.
You are about to:
Dunk child to sand
Yes No
Everybody gangsta till mark turns off the air with a kid under the sand
Ho'l up
😳
The Mark Behind the tub
My head had to process that then im like oh well that uh c o o l
It's just a prank bro
Очень интересно какую максимальную глубину и вообще размеры максимальные такой штуки можно сделать . Ведь с такой технологией можно сделать вещи для охраны территории или в военных целях . В обычном режиме люди и машины могут проехать , а чуть нажать кнопку и все что будет двигаться по этой площади , уйдет под землю...
Mark is over is the “Bill Nye the Science Guy” of Gen z