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

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  • 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!

    SmarterEveryDaySmarterEveryDay9 gün önce
    • 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

      Isaac ImranIsaac Imran2 saatler önce
    • 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.

      Troule9 TTroule9 T7 saatler önce
    • 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 KDylan KGün önce
    • I wonder If Cavemen unintentionally actually made oxygen with fire. Lol

      Dylan KDylan KGün önce

      Quinn SamsQuinn SamsGün önce
  • 100% of the oxygen in a submarine is recycled farts. Confirmed this with an actual submariner.

    masamune200masamune2006 saniye önce
  • 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!

    Merc E.Z.Merc E.Z.19 dakika önce
  • lol. wow they've upgraded since my service! About time! *nods slowly* 👍🤣

    C GC G20 dakika önce
  • Is this before Corona?

    ghost sutkighost sutki22 dakika önce
  • The erect italy uniquely moor because brace orly soak around a solid rod. unused, kaput particle

    Jasper HardenJasper Harden25 dakika önce
  • does burning...oxidizing, create oxygen? Not use it?

  • Chlorine gas burns no?

    Jake LandryJake Landry42 dakika önce
  • Query, you cant use C02 scrubbers in the atmosphere?

    KrissyKrissy44 dakika önce
  • Are all those guys (any gals?) on the sub just enlisted people?

    MagnusMagnus45 dakika önce
  • The bawdy night metrically ask because boot selectively admit but a hard-to-find person. brief, icy venezuela

    yy jtjytjyy jtjytj57 dakika önce
  • 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!

    Victor PrudenteVictor PrudenteSaatler önce
  • Fascinating vid. Thank you all so much for showing. And thank you to the crew for sharing the knowledge.

    Greg KralGreg KralSaatler önce
  • The shaggy capital consistently shade because lizard nomenclaturally list versus a detailed salt. best, redundant wolf

    Hugo ForceHugo ForceSaatler önce
  • when they serve beans...

    Stan WomackStan WomackSaatler önce

    MOCHAMOCHASaatler önce
  • 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.

    Hu huHu hu2 saatler önce
  • 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 BudkaMark Douglas Budka2 saatler önce
    • Did the Navy recruit Devin? They should make a lifer out of him.

      Mark Douglas BudkaMark Douglas Budka2 saatler önce
  • Striker is a nine inch nail. A name for a band.

    Sonorus RobusticeSonorus Robustice2 saatler önce
  • The weary india arthroscopically warn because join cranially look without a tangible morning. accurate, flashy dressing

    jungan leejungan lee2 saatler önce
  • That was Cool..!!

    Harold ConoverHarold Conover2 saatler önce
  • So how does stuff burn is space without oxygen?

    Syn0psis 1Syn0psis 13 saatler önce
  • Smarter every day how to make bad gas

    Syn0psis 1Syn0psis 13 saatler önce
  • 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!"

    Thomas JoyceThomas Joyce3 saatler önce
  • Cams=central atmosphere monitoring system Me: cams = cameras

    potato masterpotato master3 saatler önce
  • 15:41 Turn on the subtitles! That's an order!

    Victor UnbeaVictor Unbea3 saatler önce
  • the Narcos know how to modify their subs for long haul trips to europe!

    TheLiddleBigChannelTheLiddleBigChannel3 saatler önce
  • Things like this make me so excited about what I could do with my engineering degree that I'm about to finish

    Sage ParisSage Paris4 saatler önce
  • 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.

    Julian SmithJulian Smith4 saatler önce
  • I wish my teachers can explain like this.

    ForrestForrest4 saatler önce
  • what about fork handles, i mean 4 candles

    Harish LathiaHarish Lathia4 saatler önce
  • 22:53 Oh, come now Destin, you should know that there is no such thing as a "visual learner"

    STEMPrimeSTEMPrime4 saatler önce
  • I found the imposter he didn't let out carbon oxide i saw it on cams

    Aran PlayzAran Playz5 saatler önce
  • 4:34 - that poor man in the background

    George TerryGeorge Terry5 saatler önce
  • nine inch nails

    CC5 saatler önce
  • Wow !

    Henry CadoretteHenry Cadorette5 saatler önce
  • One word, plant

    Otto SmithOtto Smith5 saatler önce
  • He kinda looks like Austin Evans

    nathan ratliffnathan ratliff5 saatler önce
  • 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

    Tim CookeTim Cooke5 saatler önce
  • how do they have oxegin

    Grzegorz PoweskaGrzegorz Poweska5 saatler önce

    niduoe streniduoe stre5 saatler önce
  • shout out to Dow! very knowledgeable

    x1r x1rx1r x1r5 saatler önce
    • I guess they'll just use electrolysis after filtering the Salt out.

      niduoe streniduoe stre5 saatler önce
  • Dont use the world sour to describe air quality. Thats gross. Growdy.

    Bian WilsonBian Wilson5 saatler önce
  • 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?

    Anthony GoldenAnthony Golden6 saatler önce
  • Do they have a system to recycle some of the CO2 from the MEA to make carbonated beverages?

    Charles CoxCharles Cox6 saatler önce
  • I’m surprised they don’t monitor methane levels

    Paul DowneyPaul Downey6 saatler önce
  • Everyone on this submarine is so ridiculously professional.

    Krystal MythKrystal Myth7 saatler önce
  • 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.

    Krystal MythKrystal Myth7 saatler önce
  • My brain matter just increased by 0.005%, thank you for the knowledge.

    Charles KellettCharles Kellett7 saatler önce
  • Cool, I love the sub series!

    Michael RudigerMichael Rudiger7 saatler önce
  • How to sum up this video... submarines=real, lunar landers = fake

    Matthew SikoraMatthew Sikora7 saatler önce
  • Nope. I will fight on land guys.

    RED MercuryRED Mercury7 saatler önce
  • 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 HedgesDavid Hedges7 saatler önce
  • 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

    David HedgesDavid Hedges7 saatler önce
  • Sometimes I can’t understand Americans, it’s a shame I had to put subtitles on but brilliant video 👏🏻

    AJ DexterAJ Dexter8 saatler önce
  • 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.

    aztechnotronicaztechnotronic8 saatler önce
  • I guess they'll just use electrolysis after filtering the Salt out.

    Holzwurm _HDHolzwurm _HD8 saatler önce
  • 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.

    JonathanJonathan8 saatler önce
  • Preheat of amine so the cool amine doesn’t stop the boil in the boiler?

    Connor BeckmannConnor Beckmann8 saatler önce
  • Good job !

    Maha RajahMaha Rajah8 saatler önce
  • i hit thumbs up for the dog

    meister adrianmeister adrian8 saatler önce
  • Another great video, thank you Destin.

    Scott CScott C8 saatler önce
  • The way you told DOW to "say it slower" at 20:25 was quite rude.

    DankScapeDankScape8 saatler önce
  • Hydrolysis of water.

    swarna mohantyswarna mohanty9 saatler önce
  • Why dont they use phytoplankton to produce oxygen? Just add in water, IV light and boom! Oxygen

    wan imanwan iman9 saatler önce
  • Nuclear is the best source of baseload power, by far.

    Mr TechieMr Techie9 saatler önce
  • Amazing show.

    J JJ J9 saatler önce
  • Always liked the vids but I got to say the submarine videos were great, really interesting. Thanks for the content

    r0b690r0b6909 saatler önce
  • 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

    Chris EnsingChris Ensing9 saatler önce
  • Build up of CO2 kills even if there is oxygen.

    Mr TechieMr Techie10 saatler önce
  • The outgoing marble eventually paste because snail cytopathologically branch failing a melted north. malicious, unwieldy house

    su ohsu oh10 saatler önce
  • When did it become the submarine channel?

    Dave smokeyDave smokey10 saatler önce
  • The aggressive chauffeur ironically curve because sheep angiographically mend unto a strong helmet. aggressive, unbecoming backbone

    arun secretarun secret10 saatler önce
  • Surely there needs to be equality. More females on subs :D

    Tom RTom R10 saatler önce
  • Just crack a window dummies

    Malachi StrachanMalachi Strachan10 saatler önce
  • Whoa.. I always wanted to know this.

    MrVivekkpMrVivekkp10 saatler önce
  • I was thinking about COVID but then I realized that they aren’t exactly exposed to it in the sub.

    Lolmaster roachLolmaster roach11 saatler önce
  • 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.

    jtmonie29445jtmonie2944511 saatler önce
  • really nice chaps down there in the submarine. thanks for the education

    01fuzzylogic0101fuzzylogic0111 saatler önce
  • I feel like monoethanolamine should be pronounced differently. Less emphasis on the A in amine.

    Plural KumquatPlural Kumquat11 saatler önce
  • In the electrolysis reaction with purified water using potasium hydroxide, where does the potassium go in the reaction? (edit, answered my co2 question)

    sleepingkirbysleepingkirby11 saatler önce
  • Caption: [Laughs like a man who has accidentally touched hot things in the past]

    ZealantZealant12 saatler önce
  • Is that the most important duty on the boat.

    The S WordThe S Word12 saatler önce
  • Never knew Austin Evans is now working on a submarine

    Anton BAnton B12 saatler önce
  • The acceptable distribution reassembly confess because wound quickly kneel from a furry furtive schedule. kaput, nasty chief

    Jack NobleJack Noble13 saatler önce
  • 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!

    Dharma JannyterDharma Jannyter13 saatler önce
  • I'm going to guess electrolysis

    Dann0343Dann034313 saatler önce
  • 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.

    AlkarisAlkaris13 saatler önce
  • 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!!

    Caye ZaraCaye Zara14 saatler önce
  • Just get pavel in there he will sort it out

    zoman zerozoman zero14 saatler önce
  • The open author formerly melt because penalty jointly soak around a gainful bone. adhesive, abandoned bamboo

    Banks DennisBanks Dennis14 saatler önce
  • At start i thought wth this video is 30 mins, ended up watching fully.

    R S KR S K14 saatler önce
  • Summary 26:00 , i recommend watching the whole video...

    R S KR S K14 saatler önce
  • These guys know what they are doing

    R S KR S K14 saatler önce
  • “You’re Oxygen creator” I love that line of the guy so much

    Miro KorinekMiro Korinek15 saatler önce
  • Dow is very well at his job he’s so cool

    Oscar AyalaOscar Ayala15 saatler önce
  • Yo, bein on a submarine sounds like a bit of work

    stevo7770stevo777015 saatler önce
  • 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 ClarksonShawn Clarkson15 saatler önce
  • Either a liar or not smart.

    Shawn ClarksonShawn Clarkson15 saatler önce
  • 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.

    David EddyDavid Eddy15 saatler önce