How Do Nuclear Submarines Make Oxygen?- Smarter Every Day 251

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Πριν 9 ημέρες

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SmarterEveryDay Πριν 9 ημέρες
1. A special thank you to those who support on Patreon at 2. I've decided to start sending the videos out via an email list. If you'd like to be notified directly so there's no Algorithm between you and I, Feel free to sign up here: . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!
Troule9 T
Troule9 T Πριν 5 ώρες
PLANTS do both scrubing CO2 and making Oxygen. How many plants would it take to do the same job as these alternatives? How about a comparison video? I'm sure many other fans like me would like to know.
Dylan K
Dylan K Πριν ημέρα
I thought he was going to say the headphones button Is so cool because they pause the music and turn up the outside noise to hear people better, not just to pause music like my $40cdn Poms that are a knockoff of Airbuds that are a knockoff of airpods lol but good enough.
Dylan K
Dylan K Πριν ημέρα
I wonder If Cavemen unintentionally actually made oxygen with fire. Lol
Quinn Sams
Quinn Sams Πριν ημέρα
Boa !
Boa ! Πριν 2 ημέρες
Mark Douglas Budka
Mark Douglas Budka Πριν 12 λεπτά
Holy Toledo! What's long and hard and full of seamen? How do they get oxygen? You don't want to know! Ohio. Where the Terminal Tower is. Built by crooks, for crooks in city full of crooks! Beautiful Ohio in dreams again I see, visions of what used to be! Get on the LAKE SHORE LIMITED and head for Ashtabula. I used to work on a sub tender. Its a tender tale of care . . . ahhh! How the sausage gets made?
Mark Douglas Budka
Mark Douglas Budka Πριν 6 λεπτά
Did the Navy recruit Devin? They should make a lifer out of him.
Sonorus Robustice
Sonorus Robustice Πριν 12 λεπτά
Striker is a nine inch nail. A name for a band.
jungan lee
jungan lee Πριν 25 λεπτά
The weary india arthroscopically warn because join cranially look without a tangible morning. accurate, flashy dressing
Harold Conover
Harold Conover Πριν 27 λεπτά
That was Cool..!!
Syn0psis 1
Syn0psis 1 Πριν 43 λεπτά
So how does stuff burn is space without oxygen?
Syn0psis 1
Syn0psis 1 Πριν 45 λεπτά
Smarter every day how to make bad gas
Thomas Joyce
Thomas Joyce Πριν 47 λεπτά
Destin: "How do we make oxygen and how do we remove carbon dioxide from the air?" Any Green Plant: "I'll do both at the same time" Lettuce: "And I'm also edible!"
potato master
potato master Πριν 58 λεπτά
Cams=central atmosphere monitoring system Me: cams = cameras
Victor Unbea
Victor Unbea Πριν ώρα
15:41 Turn on the subtitles! That's an order!
TheLiddleBigChannel Πριν ώρα the Narcos know how to modify their subs for long haul trips to europe!
Sage Paris
Sage Paris Πριν ώρα
Things like this make me so excited about what I could do with my engineering degree that I'm about to finish
Julian Smith
Julian Smith Πριν ώρα
I am struck by how young they all are. It's such a shame that we as a species have to put so much brain power and life potential into fighting each other/protecting ourselves from ourselves. Much respect to all these guys. Fantastic series, Destin, you've outdone yourself.
Forrest Πριν 2 ώρες
I wish my teachers can explain like this.
Harish Lathia
Harish Lathia Πριν 2 ώρες
what about fork handles, i mean 4 candles
STEMPrime Πριν 2 ώρες
22:53 Oh, come now Destin, you should know that there is no such thing as a "visual learner"
Aran Playz
Aran Playz Πριν 2 ώρες
I found the imposter he didn't let out carbon oxide i saw it on cams
George Terry
George Terry Πριν 2 ώρες
4:34 - that poor man in the background
C Πριν 2 ώρες
nine inch nails
Henry Cadorette
Henry Cadorette Πριν 2 ώρες
Wow !
Otto Smith
Otto Smith Πριν 2 ώρες
One word, plant
nathan ratliff
nathan ratliff Πριν 2 ώρες
He kinda looks like Austin Evans
Tim Cooke
Tim Cooke Πριν 2 ώρες
Your model of a 688i has a major flaw. there are no ducts around the prop in any LA class boat. The stabilizers between the rudder and stern plane is also way off it is right between them not 20 or 30 feet ahead
Grzegorz Poweska
Grzegorz Poweska Πριν 3 ώρες
how do they have oxegin
niduoe stre
niduoe stre Πριν 3 ώρες
x1r x1r
x1r x1r Πριν 3 ώρες
shout out to Dow! very knowledgeable
niduoe stre
niduoe stre Πριν 3 ώρες
I guess they'll just use electrolysis after filtering the Salt out.
Bian Wilson
Bian Wilson Πριν 3 ώρες
Dont use the world sour to describe air quality. Thats gross. Growdy.
Anthony Golden
Anthony Golden Πριν 3 ώρες
So, would MEA solution me scalable as a carbon capture technology? Obviously we wouldn't just eject it back out, but perhaps pump it into a greenhouse, for example?
Charles Cox
Charles Cox Πριν 4 ώρες
Do they have a system to recycle some of the CO2 from the MEA to make carbonated beverages?
Paul Downey
Paul Downey Πριν 4 ώρες
I’m surprised they don’t monitor methane levels
Krystal Myth
Krystal Myth Πριν 4 ώρες
Everyone on this submarine is so ridiculously professional.
Krystal Myth
Krystal Myth Πριν 4 ώρες
19:20 Are you aware your son was going to be on this submarine? Look at you two, you look related, no joke. You should probably ask lol.
Charles Kellett
Charles Kellett Πριν 4 ώρες
My brain matter just increased by 0.005%, thank you for the knowledge.
Michael Rudiger
Michael Rudiger Πριν 4 ώρες
Cool, I love the sub series!
Matthew Sikora
Matthew Sikora Πριν 4 ώρες
How to sum up this video... submarines=real, lunar landers = fake
RED Mercury
RED Mercury Πριν 5 ώρες
Nope. I will fight on land guys.
David Hedges
David Hedges Πριν 5 ώρες
MEA Monoethanolamine is commonly used in combustion plants to reduce their CO2 output Both making O2 and removing CO2 have a primary system that requires power but is infinitely recyclable and a backup system that uses no power but is one time only
David Hedges
David Hedges Πριν 5 ώρες
Burning Iron Oxide to heat Sodium Chlorate - 2 NaClO3 → 2 NaCl + 3 O2 - Burning Iron Oxide aka Thermite! i.e. Class D Fire - Burning Metal
AJ Dexter
AJ Dexter Πριν 5 ώρες
Sometimes I can’t understand Americans, it’s a shame I had to put subtitles on but brilliant video 👏🏻
aztechnotronic Πριν 5 ώρες
My utmost respect to the brave men & women aboard this submarine sacrificing the time & effort in the name of protecting their country so that others may sleep in peace knowing that they are protected and in good hands of these fine young men & women. RESPECT.
Holzwurm _HD
Holzwurm _HD Πριν 5 ώρες
I guess they'll just use electrolysis after filtering the Salt out.
Jonathan Πριν 5 ώρες
They should have been able to explain exactly how that candle works, kinda irritating that they just know the basic of phosphorus igniter starts candle to make oxygen.
Connor Beckmann
Connor Beckmann Πριν 5 ώρες
Preheat of amine so the cool amine doesn’t stop the boil in the boiler?
Maha Rajah
Maha Rajah Πριν 5 ώρες
Good job !
meister adrian
meister adrian Πριν 5 ώρες
i hit thumbs up for the dog
Scott C
Scott C Πριν 5 ώρες
Another great video, thank you Destin.
DankScape Πριν 6 ώρες
The way you told DOW to "say it slower" at 20:25 was quite rude.
swarna mohanty
swarna mohanty Πριν 6 ώρες
Hydrolysis of water.
wan iman
wan iman Πριν 6 ώρες
Why dont they use phytoplankton to produce oxygen? Just add in water, IV light and boom! Oxygen
Mr Techie
Mr Techie Πριν 7 ώρες
Nuclear is the best source of baseload power, by far.
J J Πριν 7 ώρες
Amazing show.
r0b690 Πριν 7 ώρες
Always liked the vids but I got to say the submarine videos were great, really interesting. Thanks for the content
Chris Ensing
Chris Ensing Πριν 7 ώρες
Thank you for posting this video. It has been 14 years since I left my boat, and this really put me right back. This was the same class and size as my sub as well. I heard a shipmate say he had never seen a candle burned, and that was the case for me too. I was aboard for 2.5 -3 years and never seen one burned. I guess that's a good thing =D
Mr Techie
Mr Techie Πριν 7 ώρες
Build up of CO2 kills even if there is oxygen.
su oh
su oh Πριν 7 ώρες
The outgoing marble eventually paste because snail cytopathologically branch failing a melted north. malicious, unwieldy house
Dave smokey
Dave smokey Πριν 8 ώρες
When did it become the submarine channel?
arun secret
arun secret Πριν 8 ώρες
The aggressive chauffeur ironically curve because sheep angiographically mend unto a strong helmet. aggressive, unbecoming backbone
Tom R
Tom R Πριν 8 ώρες
Surely there needs to be equality. More females on subs :D
Malachi Strachan
Malachi Strachan Πριν 8 ώρες
Just crack a window dummies
MrVivekkp Πριν 8 ώρες
Whoa.. I always wanted to know this.
Lolmaster roach
Lolmaster roach Πριν 8 ώρες
I was thinking about COVID but then I realized that they aren’t exactly exposed to it in the sub.
jtmonie29445 Πριν 8 ώρες
An FYI, the reactor just helps create steam for the turbine generators to create electricity for the AOG. There’s no direct connection to the reactor.
01fuzzylogic01 Πριν 8 ώρες
really nice chaps down there in the submarine. thanks for the education
Plural Kumquat
Plural Kumquat Πριν 8 ώρες
I feel like monoethanolamine should be pronounced differently. Less emphasis on the A in amine.
sleepingkirby Πριν 8 ώρες
In the electrolysis reaction with purified water using potasium hydroxide, where does the potassium go in the reaction? (edit, answered my co2 question)
Zealant Πριν 9 ώρες
Caption: [Laughs like a man who has accidentally touched hot things in the past]
The S Word
The S Word Πριν 10 ώρες
Is that the most important duty on the boat.
Anton B
Anton B Πριν 10 ώρες
Never knew Austin Evans is now working on a submarine
Jack Noble
Jack Noble Πριν 10 ώρες
The acceptable distribution reassembly confess because wound quickly kneel from a furry furtive schedule. kaput, nasty chief
Dharma Jannyter
Dharma Jannyter Πριν 10 ώρες
0:02 "This is a lunar lander" 0:06 "This is a nuclear submarine" Ha, you can't fool my trained eyes! Those were just models!
Dann0343 Πριν 10 ώρες
I'm going to guess electrolysis
Alkaris Πριν 11 ώρες
I'm guessing you got connections to people in all sorts of places to be able to get a ride on a submarine like this.
Caye Zara
Caye Zara Πριν 11 ώρες
Thank you and so with the US Navy Personnel for letting you, and share with us a fascinating system as a result of science, physics, chemistry, math and engineering. Amazing!!
zoman zero
zoman zero Πριν 11 ώρες
Just get pavel in there he will sort it out
Banks Dennis
Banks Dennis Πριν 11 ώρες
The open author formerly melt because penalty jointly soak around a gainful bone. adhesive, abandoned bamboo
R S K Πριν 12 ώρες
At start i thought wth this video is 30 mins, ended up watching fully.
R S K Πριν 12 ώρες
Summary 26:00 , i recommend watching the whole video...
R S K Πριν 12 ώρες
These guys know what they are doing
Miro Korinek
Miro Korinek Πριν 12 ώρες
“You’re Oxygen creator” I love that line of the guy so much
Oscar Ayala
Oscar Ayala Πριν 12 ώρες
Dow is very well at his job he’s so cool
stevo7770 Πριν 12 ώρες
Yo, bein on a submarine sounds like a bit of work
Shawn Clarkson
Shawn Clarkson Πριν 13 ώρες
What are you going to do when you look into the facts and not someone else's theories or so called facts and you find out we don't live on a ball flying through space at over 1 million mph and around the sun at 666000mph and spinning at 1,000mph and going through the milky way at 500.000mph 😆? You honestly put all your time into that lie? I'd look into other facts sir. Best to you.
Shawn Clarkson
Shawn Clarkson Πριν 13 ώρες
Either a liar or not smart.
David Eddy
David Eddy Πριν 13 ώρες
I wasn't expecting how low tech everything would be...analog controls, burning the candles. Oh yea our O2 system is down. No problem we'll just burn these candles we can't put out if something goes wrong.
Brew Sauce
Brew Sauce Πριν 13 ώρες
If lithium hydroxide is a strong base like sodium hydroxide they probably wouldn't want to spread it on the sailors bunks...
I am The one
I am The one Πριν 13 ώρες
“I wonda...scratch scratch”
Younoki Πριν 13 ώρες
Im not a scientist or an engineer, but all you have to do is plant a tree, and BOOM, free air
af24us af24us
af24us af24us Πριν 13 ώρες
@5:20 Bachrach sniffers are deployed on Toledo Class Submarines - Is the Bachrach Marketting team listening ? :-)
DJ J Πριν 13 ώρες
The axiomatic customer unusually itch because humidity immunohistochemically wriggle below a lumpy velvet. elite, nippy charles
Benjamin Kennedy
Benjamin Kennedy Πριν 14 ώρες
Hey I saw a cup from Bass pro shops
Space Cat
Space Cat Πριν 14 ώρες
How long can the submarine hold without needing to refill fuel and stuff
Space Cat
Space Cat Πριν 14 ώρες
I have been in a submarine before but its smaller and not active with old equipment
E P Πριν 14 ώρες
AmAZINg! god bless those guys! thanks for your service!
Space Cat
Space Cat Πριν 14 ώρες
I think that the sea plants ane life havent loaded it havent generated.. *Game Loading...*
tydeze1 Πριν 14 ώρες
So when do we send Dustin to the ISS? lol
Brian Huntington
Brian Huntington Πριν 14 ώρες
WOW!!! Who comes up with somthing like that??? I mean, what accidents had to happen for someone to figure out burning these chemicals produces oxygen, and this chemical takes carbon dioxide out of the air????? Science is sooo much fun!!! I love your channel!!!!
imp3r1alx Πριν 14 ώρες
Does the Lithium Hydroxide never run out ?? i mean keep scrubbing co2 like forever ?? it's impossible right.. so what humans do with the leftovers ??
Plazma Pufferfish
Plazma Pufferfish Πριν 14 ώρες
So youre telling me this whole system is completely reliant on purifying sea water?
Roennei Πριν 14 ώρες
“Every 2 hours” thats a lot of candles to store.
Jonathan Πριν 5 ώρες
Only as a backup that they use them, they would be pulled from mission if they didn't have any candles and their electrolysis machine was down.
Holly Y
Holly Y Πριν 11 ώρες
I thought that too but I guess it’s only as a backup
Dalton Trinklein
Dalton Trinklein Πριν 14 ώρες
This is honestly pretty freaking cool👍
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