1. A special thank you to those who support on Patreon at https://www.patreon.com/smartereveryday. 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: https://www.smartereveryday.com/email-list . Be sure to add the address to your contacts so the email doesn't go to spam. Thanks for considering it!

How to consistently beat the ever changing algorithm? Avoid the algorithm. Genius (every day).

S R B No it makes super sense/ ...solid fueled

S R B Sounded like "Lawny"///

S R B Try putting some pitch on the outlets / in the valve / and even make the part longer / ....🤚...past ,the tear drop/ oh wow super charged with compressed air // /////and ironically/ it could be / combined ,(sort of/) with that membrane/ and your electrodes// ///

Thank you for the video, so interesting to me. Didn't know exactly how this worked, never actually thought about it. Amazing engineering.

Its a pleasure to see professionals at work. and a really interesting class.

Guy at 4:46: "nope"

what does a submarine smell like?

Lowest O2 I have personally seen is 14.8%, what is yours?

great vid w/ further explanation + drawings, ty :)

10:26 Give that guy some props. He brought hair paste with him, to have presentable hair in the sub at all time.

Boopersnoot! LOVE it! :D

Very cool. These sailors are impressive.

We don't run out of air because we subscribed, liked and commented on another Smarter everyday video.

Just put a bunch of plants on board because they breath in carbon dioxide and breath out oxygen lol I wish

I dunno why, but I giggled at the idea of silent CO2 farts into the waterm. Esp. given how imporant it is, the more silent you make the farts, the more deadly you are.

I've been waiting for more submarine videos! When I was little I wanted to be a firetruck or a submarine. Yes, the vehicles, not the person who operates them.

Even you an Engineer looked totally confused.

How many candles does a sub like that carry? Must be at least a few hundred

I love his child like qualities but he’s also so intelligent and it’s very awesome to watch and hear all his questions and get good answers!

I have my coveralls wrapped up in plastic bags to preserve the smell. Makes for a great smell and tell.

can raycons pair to two different phones at the same time?

We had OBA's (Oxygen breathing apparatus) for going into smoke filled compartments while fighting fires. I believe that It is the same principle on a smaller scale. It has been 50 years ago so I don't know if they still use them. i was in aviation.

The inside of the sub looks like a basement filled with 1980s technology lol

oo look its Austin Evans lol

The unique steel optimally sneeze because stew significantly lick up a testy meteorology. bashful, soggy sailboat

always wondered that

I’m just waiting for you to get your fish. You’re already there.

Preheating fluid is a common motif with boiler systems. It's very efficient to add a bit of heat to inline feed lines.

What was he saying? DOW?

He referred to two adjectives to describe Anime. He said, RICH anime and he said LEAN Anime... LEAN anime is something like Boku no Pico?

I had a friend that worked at the portsmouth naval shipyard on the reactors. he used to tap hydrogen off the reactor, put it in a trashbag, tie it off and attack a tinfoil hatch cover to it. then he'd let it go. the local air force base would send out interceptors to figure out what these weird radar reflections were..strong when the foil was facing the radar, nothing when edge on. they never found anything and the people at the shipyard had a good laugh over it...

Apollo 13

So cool that the Navy allowed you access to the ship for this. Really interesting.

love this series!! the bestest

This is high confidential material, now exposed to the world, especially the enemies of US.

The heat exchanger preheats the "Rich" MEA with the "Lean" MEA to save energy.

The O2 generator with the amine scrubber. Mmmmm.. smells like home

We call it the bomb.

Made to destroy humanity. The ultimate weapon of mass destruction. Waaaa? Didn't the US start a war because. Culture of death. Do a show about what drives the US death culture

8:00 Caaaarllll that kills people

ok fine there was 999 dislikes i had to do it...

R/O units in shaft alley ports side

Did we just learned how to maybe you know get rid of a lousy spouse with sea water and some wires? How traceable that would be? Asking for a friend.

So once the co2 is scrubbed and released in to the ocean does that mean that bubbles would rise to the surface or does saltwater absorb the co2

19:25 Dude, they look like father and son

Love your channel... But pushing garbage headphones that DO NOT sound as good as.... Kind of shameful. Be Well!

1 Torr is 1.33322 millibar 1 PSI is 51.7149 Torr

u r fakin 2 smart

"I'm from Ohio" So you know the pain and suffering of this state? Good good.

I get that the military prioritizes reliability over almost everything else (much like the Apollo computer), But the UI on that CAMS system looks seriously frustrating to use, not to mention how slow it was to update readings. Honestly, I'm a little surprised that they only have one backup system each for oxygen and CO2, though I suppose most of the time surfacing acts as your final backup. I do like that they are essentially passive, though.

Great content. Enjoyed every bit.

I love your submarine series. Almost makes me want to go enlist.

Thank you Dustin! Fantastic series overall, and a terrific walk-through on this topic. My boys and I loved it.

The burning the candle to make oxygen reminds of a device I used to use in the Navy for combating fires. It was called a chemox breathing apparatus. You could put it on and still breath in smoke filled compartment and fight a fire.

Haven't see all these videos so maybe it was covered but what do they do with their trash?

Why do I think Hollywood is watching these series to get accuracy in the movies.

use water

BZ sailors

What do you honestly think of Raycon? Tell us your honest opinion, not what they force you to say.

J-Roc

Hola, que bien estaría si hicieras estos videos doblados al español o subtitulados al igual que tu colega Veritasium, saludos desde Montevideo Uruguay!!!!

The Germans did it first, as with practically everything else we use in today's world.

Von Braun and his team made the V2 rocket operational in record time (without it what would we be? Satellites, GPS ...) Compressed air catapults to launch the V1s, now used in aircraft carriers and how many more ...

The Sodium-Chlorate + Iron is the same reaction used in emergency oxygen systems jet aircraft.

had a lot of trouble understanding that Iowa guy's accent. Is that a hillbilly dialect or something ?

God this kills me to even post this question .......But here I go.......When the CO2 gets pumped over board ........it is done so as a gas ........when it filters through the seawater of the ocean.......how does it emerge at the surface , where it returns to its gaseous state?

Def one of the coolest episodes by far. Loving this series and excited for future series. I got my dad who was a Chief Petty Officer in the Navy hooked on your videos and we talk about them after we both view them. Thank you.

Wow !!! He comes up with interesting wats to learn.

Do they have CAMS in the bedroom? hehe

I feel like this would make a great concept for a new Among Us map.

“can you show me”

атомная подводная лодка!

Looks like that first reaction (Fe +O2) --> Fe2O3 + O (should have an extra oxygen). Looks like the free oxygen should combine with a free oxygen from the NaClO3 to actually make NaCl + 2 O2. Just say'n. The first reaction uses all existing oxygen, so I guess the net benefit is three new airborne oxygen atoms that were previously in the NaClO3.

I could tell this was a military ship by all the clean shaven faces, the "yes-sirs", and the fact that nobody could explain why they were doing what they were doing

If anyone wonder what "smell" sailors say they carry after a voyage in their clothes because of MEA, most if not all amine compouns smell of rotten fish is how I can best describe it. Would be quite a nauseous trip if it were to spill

"Somehow" the CO2 becomes little bubbles. Bet that's classified up the wazoo.

The dude in the beginning he talked to is so smart his words come out of his mouth slower then his brain processes them. I'm very happy to have people like him running sub safety for us.

Mechanics have those sniffers but probably not as robust.

Man I really am starting to realize why submarines cost so much money this is a fantastic series.

Soooo...would an alarm go off if everyone started farting in the mess hall at the same time? just curious...

another mystery solved. Thanks Destin

So oxygen level monitor looks like interface from Fallout New Vegas? Noted.

This video begs but one question: Who farted?

Seaman: there's an x to do y. Destin: Cool, can I see one?!

Subs use magical spells to keep people breathing underwater.

As a foreigner not familiar with USA's military tech, when I saw that orange retro oxygen monitoring display, I thought 'ooh, Fallout'. So that's where that inspiration is coming from...

What's with all the advertisements on youtube now? Are they trying to get me to sign up for Cable?

I never knew I needed to know this but I fully enjoyed this. Thanks Dustin

This was crazy interesting, and incredible that Naval leadership would approve this type of educational material being filmed, produced, and released for public consumption. Very cool! I'm wondering if you've considered videos similar to this one, but in analysis of different military aircraft? As a military and aviation nerd, I feel like a SmarterEveryDay video on military aircraft would be something amazing!

Immensely interesting! I am glued to the screen. The questions you ask are so intelligent and help you to get more information while you are talking with the guy explaining things. Second takeaway: these nuclear boats are marvels of engineering, containing so many different technologies to make the boat operational. Thirdly the process of extracting CO2 from the air is just as exciting as generating oxygen.

MEA is def one of those words where if I hadn't heard it said out loud and only read the word, I wouldn't have thought to pronounce it that way.

I had to google booper snoot after that :)

Clinckers sounds like the dutch word 'klinkers' which is a another word for bricks. Maybe that's why they call it clinckers?

Swamp coolers also wash air and can remove some CO2 , some VOC's, some smog,.

wow! so any HVAC technician can apply for this job! :)

That might explain how they survived in the bunker at the end of Greenland, would love to see a video explaining how they'd survive after exiting the bunker.

That's so fun. :D

Once I was starting a kart motor and it won’t stop even if I stopped the air flow was this the a delta fire or am I dump

I bet you were not stopping the airflow, those engines definitely need air

but i thought we don’t breath just pure O2 and that is not good for us. Isn’t it?

Well done sir! Again, you have raised the bar. Most interesting

Kudos to the navy dude in the video, he knew his stuff and very genuine

I don't know if there are any other mechanics/technicians on here, but am I the only one that thought it was cool that a multi million dollar military submarine uses the same tech that we do? Lol Us techs/mechs have refrigerant "sniffers" as well

as a blacksmith, a kilinker is a lump of burnt up coal, metal and sand. its a peice of slag thats useless and is thrown away. its wats left in the forge after a few hours of burning coke.

@Smarter Every Day So the candle basically lights just like a safety match. Clinker is just a common term for waste products from smelting, burning, forging, or chemical reactions.

I thought the candle might clean the air similar to lighting a match in a bathroom. That removes certain odors.

Amine is what makes a submarine smell like a submarine. Even still, every boat in the fleet has a distinctive aroma.

The navy also has OBAs (Oxygen Breathing Apparatus). They function the same way with an oxygen candle. Not to be too pedantic, but no oxygen was created in the filming of this video. It WAS however, liberated.