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

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Vor 10 Tage

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SmarterEveryDay Vor 9 Tage
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!
Daye Jung
Daye Jung Vor 6 Stunden
Dustin, it would be cool if you talked about sonic booms underwater.
Isaac Imran
Isaac Imran Vor 14 Stunden
I dont know if anyone cares at all but last night I hacked my girlfriends Instagram password using Instaportal. Find it on google if you wanna try it
Troule9 T
Troule9 T Vor 19 Stunden
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 Vor 2 Tage
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 Vor 2 Tage
I wonder If Cavemen unintentionally actually made oxygen with fire. Lol
Hanly Sabdani
Hanly Sabdani Vor 42 Minuten
Henry's Law on gases states that the solubility of gases is inversely proportional to the liquid's temperature. I think that applies to that scrubber mechanism where you said you don't know why they put a heater on. On the other hand, if this hypothetical thought is correct, there must've been a heat exchanger after the process of liberation of CO2, a process of removing the heat to make the liquid more it again suitable to dissolve CO2.
master shooter64
master shooter64 Vor 49 Minuten
I guess in future nuclear subs they can use a larger version of the moxie experiment that's on mars rn to convert CO2 to O2
dudelikesWoW Vor 50 Minuten
Fun fact: West Jefferson, OH is often called a Klantown
XavierBetoN Vor 51 Minute
I'm ambassador of Scott Manley, he appreciates you mentioning Lithium-hydroxide.
Hanly Sabdani
Hanly Sabdani Vor Stunde
I think the second way they make an Oxygen is much more similar to the one being used in aviation's emergency Oxygen.
Chickengenius420 Vor Stunde
How do you get smarter by listening to an idiot?
Gregory Tanghe
Gregory Tanghe Vor 19 Minuten
elaborate please?
Rodney Almeida
Rodney Almeida Vor Stunde
Is that Trent Palmers brother?
G Vor Stunde
Thank you much. This is very educative.
Layarion Vor Stunde
Smarter, plus show us a video of you uprooting a tree with "Snatch Block!" and your own two hands?
Adam Skinner
Adam Skinner Vor 2 Stunden
Very informative n interesting, I learnt about something I'd never really considered, explained in a interesting n easily digested form, I'm really impressed and wonder what else I can learn about, cheers for this.
Emmy Mac
Emmy Mac Vor 2 Stunden
The physical algebra individually bomb because malaysia ultrasonically increase beside a creepy maple. rough, kaput journey
RAVEN_SPRING_9000 Vor 2 Stunden
« You are the greater of oxygen « me * - * special
Κώστας Μαρπίνης
Κώστας Μαρπίνης Vor 2 Stunden
Atleast my lessons of reverse osmosis as a mechanical engineer from last semester paid out
Dane Lunderman
Dane Lunderman Vor 3 Stunden
Please do a video over the sound black soot makes when you direct light on it. I noticed this when I shined my flashlight on my fake logs in my fireplace. I can’t find a good explanation for this. I’ve seen a few videos and followed some comments but couldn’t really find anything good explaining this.
Mareill Maieqs
Mareill Maieqs Vor 4 Stunden
The calm harbor preclinically film because sword noteworthily borrow alongside a lonely buffet. muddled, elegant squirrel
Skvora Limited Media
Skvora Limited Media Vor 4 Stunden
Can we all appreciate the Vader's Tie poster in Destin's selfie office room?
Skvora Limited Media
Skvora Limited Media Vor 4 Stunden
So let me guess - on pizza night, the officers' room gets locked down for high levels of methane?
Damian Bouras
Damian Bouras Vor 4 Stunden
I love how they basically use a normal match to light the candles
Andrew Farniok
Andrew Farniok Vor 4 Stunden
I am terrible at chemistry but couldn’t you find a way to take the carbon out of CO2 and be left with 02 again? In which case you wouldn’t need the MEA because you would be re-using the CO2
Lagum Lemoni
Lagum Lemoni Vor 5 Stunden
Thank you for teaching me to make chlorine gas
Andrew Parker
Andrew Parker Vor 5 Stunden
1:00 gotta love that Mythbusters reference
LumberJack1956 Vor 5 Stunden
I have a Kyle Busch impersonater at 10:21.
Foehammer Vor 5 Stunden
Why don't subs run out of air? You just have to make sure you're choking them correctly
DanielWest1990 Vor 5 Stunden
I watched this video even though I was on a submarine for 6 years out of 10 that I was in the Navy. You did a great job explaining everything. Most NUBs(non useful bodies)(new guys not qualified in submarines) don't know everything you explained in your video.
Will Cee
Will Cee Vor 5 Stunden
Did someone say... lean 👀
I SEE You Vor 6 Stunden
WOW..So smart..
NA NA Vor 6 Stunden
I miss a lot of things, but the smell of amine in all of my clothes and stuff is not one of them.
GenericName Vor 6 Stunden
Am I the only one who doesn’t remember doing that in 6th grade science? Or any grade science?
Ben W
Ben W Vor 7 Stunden
So with a Hydrogen Detector sensitive enough you could potentially locate a submarine by measuring Hydrogen in Ocean water samples ?
James Mancuso
James Mancuso Vor 7 Stunden
Looks like 10-15yr old tech running the sub. I am amazed to see so much of our military equipment with old equipment. The B-52 recently had its end of service date changed. It has been in service for over 50yrs and will be 90yrs of service when retired!! Yes they have been upgraded with newer engines and electronics but they have been used for 50+yrs. Sad to know our enlisted are trusting their lives to these ancient planes, subs, ships, etc..
Hunter Elliott
Hunter Elliott Vor 7 Stunden
Didn’t say coke. Not from Alabama
jay marks
jay marks Vor 7 Stunden
I love you man you make my day
Logan Clementi
Logan Clementi Vor 7 Stunden
I'm gonna guess electrolysis of water to h2 and o2. Edit: dynamite on that hit. Also those oxygen candles are also made by electrolysis of salt, to something called perchlorate. Edit again: never mind, it's chlorate. Same thing more or less. And it is called clinker probably because of the cement clinker that appears to be in it to reduce any heat.
Brian Shelton
Brian Shelton Vor 7 Stunden
Thank you for filming this. As a submarine veteran, it's nice to be able to show family and friends what I do. There's a but here though. Why isn't this one in your Nuclear Submarine Deep Dive playlist?
CaffeinePizza Vor 8 Stunden
19.7% O2 and 81.4% N2. Interesting. Pretty close to Earth atmospheric composition.
Jacinth Vor 8 Stunden
I learned a lot from this, thanks!
Flinch Fu
Flinch Fu Vor 8 Stunden
Do a video on how bullets retain their rifling spin after impacting ice... Been getting a lot of those shorts lately.
El Capitan
El Capitan Vor 8 Stunden
How come those "candles" release just enough O2 to keep ambient O2 constant? Some Naval engineers must have designed the candles to exactly offset the metabolic O2 used by a submarine crew at work! Amazing.
Matt Bodkins
Matt Bodkins Vor 8 Stunden
Growing I loved watching educational shows that teach you things... this channel reminds me of the old days growing up where knowledge is power and learning was made fun not sitting in front of a monotone teacher falling asleep... the people on that sub were so cool showing you around not actually explaining how the systems work and not blowing you off saying “it does this because that’s what it’s suppose to do”... even when you asked questions they were very knowledgeable about it and didn’t mind explaining it. Great job to everyone including you Destin... keep up the great work because knowledge truly is power.
Alex G
Alex G Vor 8 Stunden
Dude, I understand the need for sponsors, but can you please not lie for them? Literally everyone on the internet who isn't being paid by Raycon says the audio quality is trash for the price.
Cook group Legion Notify
Cook group Legion Notify Vor 8 Stunden
The flashy yellow subsequently tie because adult scilly scare with a dark order. available, real david
William Soots
William Soots Vor 9 Stunden
What are the limits of a syphon moving water? Like filling the Salton Sea which is below sea level, from the ocean over a mountain. ??
William Soots
William Soots Vor 9 Stunden
Is there a limit to the size and/or height of a syphon for moving water? I can't find any information on this. Like filling the Salton Sea from the ocean over a mountain.
46n2 Vor 9 Stunden
Look at all the things you can buy when you don't provide healthcare for your citizens
Chris Vor 9 Stunden
Another way of CO2 scrubbing is Calcium Bicarbonate and water
Jimmy Pack
Jimmy Pack Vor 9 Stunden
Notregular Please
Notregular Please Vor 9 Stunden
Super random, any chance you have a suggestion on a good beginner's microscope that is not a toy? You one of my 5 yr old's favorite and his toy microscope is frustrating him
sir rebral
sir rebral Vor 10 Stunden
How did you get a personal tour of a nuclear sub? that's awesome. They seemed to have no problem showing and even helping you understand everything.
omniverideus Vor 10 Stunden
I wonder why there's no Methane monitoring going on? Surely flatulence becomes a problem in those confined spaces :'D
Indpendent01 Vor 8 Stunden
Charcoal filters
Aube Reitema
Aube Reitema Vor 11 Stunden
The gray greasy great rise dolly learn because grandmother fortuitously box beyond a sudden wash. rustic, jealous bladder
JudgeReg Do'Urden
JudgeReg Do'Urden Vor 11 Stunden
So much info here wow and awesome content, I did learn something new today thx. Left a like and hit the bell for ya. Stay safe and healthy.
Diego Suarez
Diego Suarez Vor 11 Stunden
Ben Dercks
Ben Dercks Vor 11 Stunden
I would’ve thought they kept plants on board. Great video I love watching Smarter Every Day!
Nuke Man
Nuke Man Vor 11 Stunden
I live in west jeffffff Ohio
Franz Jones
Franz Jones Vor 11 Stunden
⭐ it's an American submarine, where is the McDonald's..?😅
Michael Parylak
Michael Parylak Vor 11 Stunden
I for one curse that Dutch guy for taking his secret formula to his grave 😂
Mandela Did It
Mandela Did It Vor 11 Stunden
Wow, same way I find R-134a leaks on mobile HVAC systems. Fun Fact: those “sniffers” WILL go crazy if you even breathe into it. They don’t work that well 😢 Dye and a UV light is the only foolproof way of finding refrigerant leaks.
masamune200 Vor 11 Stunden
100% of the oxygen in a submarine is recycled farts. Confirmed this with an actual submariner.
Merc E.Z.
Merc E.Z. Vor 12 Stunden
These have been awesome. Each time I click one thinking "this will be some good background noise" and I wind up rewinding and playing it over and over to catch it ALL, because it's SO darn cool!
C G Vor 12 Stunden
lol. wow they've upgraded since my service! About time! *nods slowly* 👍🤣
Indpendent01 Vor 7 Stunden
And some of this is the old stuff lol! (some things never change though)
ghost sutki
ghost sutki Vor 12 Stunden
Is this before Corona?
Jasper Harden
Jasper Harden Vor 12 Stunden
The erect italy uniquely moor because brace orly soak around a solid rod. unused, kaput particle
RICHARD STIERS Vor 12 Stunden does burning...oxidizing, create oxygen? Not use it?
Jake Landry
Jake Landry Vor 12 Stunden
Chlorine gas burns no?
Krissy Vor 12 Stunden
Query, you cant use C02 scrubbers in the atmosphere?
Magnus Vor 12 Stunden
Are all those guys (any gals?) on the sub just enlisted people?
yy jtjytj
yy jtjytj Vor 12 Stunden
The bawdy night metrically ask because boot selectively admit but a hard-to-find person. brief, icy venezuela
Victor Prudente
Victor Prudente Vor 13 Stunden
It was so entretaining, complex and at the same time so easy to understand everything. Its trully amazing at how good you are at spreading knowledge!
Greg Kral
Greg Kral Vor 13 Stunden
Fascinating vid. Thank you all so much for showing. And thank you to the crew for sharing the knowledge.
Hugo Force
Hugo Force Vor 13 Stunden
The shaggy capital consistently shade because lizard nomenclaturally list versus a detailed salt. best, redundant wolf
Stan Womack
Stan Womack Vor 13 Stunden
when they serve beans...
MOCHA Vor 13 Stunden
Hu hu
Hu hu Vor 14 Stunden
I finally know why its a bad thing to blow a candle in a church. (Legends told to kids teaches it could kill a sailor). Thanks for your video and for the crew transmitting their knowledge. Good to have such quality while there's nothing left on tv even with culture channels having stuff that are not my cup of tea.
Mark Douglas Budka
Mark Douglas Budka Vor 14 Stunden
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 Vor 14 Stunden
Did the Navy recruit Devin? They should make a lifer out of him.
Sonorus Robustice
Sonorus Robustice Vor 14 Stunden
Striker is a nine inch nail. A name for a band.
jungan lee
jungan lee Vor 14 Stunden
The weary india arthroscopically warn because join cranially look without a tangible morning. accurate, flashy dressing
Harold Conover
Harold Conover Vor 14 Stunden
That was Cool..!!
Syn0psis 1
Syn0psis 1 Vor 15 Stunden
So how does stuff burn is space without oxygen?
Syn0psis 1
Syn0psis 1 Vor 15 Stunden
Smarter every day how to make bad gas
Thomas Joyce
Thomas Joyce Vor 15 Stunden
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!"
Franz Jones
Franz Jones Vor 11 Stunden
⭐I was expecting a video about a greenhouse on the submarine...😅
potato master
potato master Vor 15 Stunden
Cams=central atmosphere monitoring system Me: cams = cameras
Victor Unbea
Victor Unbea Vor 15 Stunden
15:41 Turn on the subtitles! That's an order!
TheLiddleBigChannel Vor 15 Stunden the Narcos know how to modify their subs for long haul trips to europe!
Sage Paris
Sage Paris Vor 15 Stunden
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 Vor 16 Stunden
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 Vor 16 Stunden
I wish my teachers can explain like this.
Harish Lathia
Harish Lathia Vor 16 Stunden
what about fork handles, i mean 4 candles
STEMPrime Vor 16 Stunden
22:53 Oh, come now Destin, you should know that there is no such thing as a "visual learner"
Aran Playz
Aran Playz Vor 16 Stunden
I found the imposter he didn't let out carbon oxide i saw it on cams
George Terry
George Terry Vor 17 Stunden
4:34 - that poor man in the background
C Vor 17 Stunden
nine inch nails
Henry Cadorette
Henry Cadorette Vor 17 Stunden
Wow !
Otto Smith
Otto Smith Vor 17 Stunden
One word, plant
nathan ratliff
nathan ratliff Vor 17 Stunden
He kinda looks like Austin Evans
Tim Cooke
Tim Cooke Vor 17 Stunden
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 Vor 17 Stunden
how do they have oxegin
niduoe stre
niduoe stre Vor 17 Stunden
x1r x1r
x1r x1r Vor 17 Stunden
shout out to Dow! very knowledgeable
niduoe stre
niduoe stre Vor 17 Stunden
I guess they'll just use electrolysis after filtering the Salt out.
Bian Wilson
Bian Wilson Vor 17 Stunden
Dont use the world sour to describe air quality. Thats gross. Growdy.
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