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

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GET SMARTER SECTION
Amine gas treating
en.wikipedia.org/wiki/Amine_gas_treating
Chlorate Candle Technical Sheet:
oclugo2.wpengine.com/wp-content/uploads/2019/06/Chlorate-Candle-Technical-Data-Sheet-Revision-3.pdf
Reverse Osmosis:
en.wikipedia.org/wiki/Reverse_osmosis#Desalination
Lithium Hydroxide:
en.wikipedia.org/wiki/Lithium_hydroxide
~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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Warm Regards,
Destin

ਟਿੱਪਣੀਆਂ

  1. SmarterEveryDay

    SmarterEveryDay15 ਦਿਨ ਪਹਿਲਾਂ

    1. A special thank you to those who support on Patreon at 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: 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!

  2. Adarsh raj

    Adarsh rajਦਿਨ ਪਹਿਲਾਂ

    I am a visual learner drives me up because I am too. But my teachers hot give good grades in exams

  3. Javic167

    Javic1672 ਦਿਨ ਪਹਿਲਾਂ

    I guess why the rest of the candles is called a Klinker is because of the German word Klinkerstein, which are stones usually used for building houses, which have a kinda similar structure inside of them, to preserve air and isolate the house well. Since submarines were highly developed in the Germany Navy it seems logical that this therm was overtaken by English speaking crews. YAW.

  4. Leo

    Leo3 ਦਿਨ ਪਹਿਲਾਂ

    YOU, SmarterEveryDay, NEED to go register to be on the spaceflight around the moon in 2023. It closes Mar 14th. How? Google "Elon Musk Moon"

  5. Elizabeth Cullum Hart

    Elizabeth Cullum Hart4 ਦਿਨ ਪਹਿਲਾਂ

    @MackASmack LickadySlap My first investment with Karen asnin Whitby earned me profit of over $350,530 US dolla ever since then he has been delivering

  6. Snoop Dogg

    Snoop Dogg5 ਦਿਨ ਪਹਿਲਾਂ

    What if it goes boom

  7. Jokery

    Jokery39 ਮਿੰਟ ਪਹਿਲਾਂ

    shows everything is analog, they need to update they software and hardware

  8. Jon Lloyd

    Jon Lloyd50 ਮਿੰਟ ਪਹਿਲਾਂ

    I thought they got plants inside to give them fresh hair

  9. Melvin Fernandez

    Melvin Fernandez2 ਘੰਟੇ ਪਹਿਲਾਂ

    Should have shown when the O2 is super low that lighters don't work when you're trying to light a cig. I guess he couldn't go back aft to the smoke pit tho...

  10. Melvin Fernandez

    Melvin Fernandezਘੰਟੇ ਪਹਿਲਾਂ

    pretty sure we had LiOH candles we burned for o2

  11. MrOneWorld123

    MrOneWorld1233 ਘੰਟੇ ਪਹਿਲਾਂ

    Submarines and space stations still aren't places I wanna be in:)

  12. TryHardGamers

    TryHardGamers4 ਘੰਟੇ ਪਹਿਲਾਂ

    What % of gas is technically farts at the end of a tour?

  13. Danni

    Danni4 ਘੰਟੇ ਪਹਿਲਾਂ

    O.k. So what's plan C?

  14. Joel Allgaier

    Joel Allgaier6 ਘੰਟੇ ਪਹਿਲਾਂ

    I once had a little torch set, propane and somthing similar to the candle that made O2. Haven't seen anything else like it since

  15. Jacque Harper

    Jacque Harper6 ਘੰਟੇ ਪਹਿਲਾਂ

    What happens to spent LiOH?

  16. Gary Schreiner

    Gary Schreiner7 ਘੰਟੇ ਪਹਿਲਾਂ

    4:35 didn't mean to be on camera

  17. Jean Rausis - MentalHacker

    Jean Rausis - MentalHacker7 ਘੰਟੇ ਪਹਿਲਾਂ

    The S in CAMS is for STATION not SYSTEM. :)

  18. MTF Lieutenant

    MTF Lieutenant8 ਘੰਟੇ ਪਹਿਲਾਂ

    They plant trees.

  19. Break-down Garage

    Break-down Garage10 ਘੰਟੇ ਪਹਿਲਾਂ

    Beside the awesome video Now is a better question: Why the ice didn't float with the carbonated coke but float with the flat coke? At 22:37

  20. Qu Iver

    Qu Iver12 ਘੰਟੇ ਪਹਿਲਾਂ

    Is Dustin a GS-12. holy cow.

  21. MGTOW Gamer

    MGTOW Gamer12 ਘੰਟੇ ਪਹਿਲਾਂ

    Candles and chemical reaction for oxygen...genius. I always thought they rely on air tanks. Now I have to know who the genius who invented the candle.

  22. M I L K

    M I L K12 ਘੰਟੇ ਪਹਿਲਾਂ

    That mythbusters intro drawing was well welcome! Loved it ❤️!

  23. Leo Zanardi

    Leo Zanardi15 ਘੰਟੇ ਪਹਿਲਾਂ

    Amazing video!!!

  24. majinkaos

    majinkaos17 ਘੰਟੇ ਪਹਿਲਾਂ

    Is this the same on the space station and in space ships? Electrolysis primary and candles secondary. Or do they only use the candles?

  25. Powder

    Powder18 ਘੰਟੇ ਪਹਿਲਾਂ

    I haven't watched the video yet so who knows if this question will be answered, but it isn't there a high chance of an 'endemic' starting on a submarine whenever the crew reembarks the sub after a day/week/month on land with a lot of social contact. Does the air get filtered and sterilized? Covid may or may not have inspired this question.

  26. bripsch

    bripsch18 ਘੰਟੇ ਪਹਿਲਾਂ

    Great video, as always! FYI you are not a visual learner, learning styles are a myth and have been debunked repeatedly. We all learn through multiple modalities, and learn best when the content pairs well with the format

  27. Nathaniel Barton

    Nathaniel Barton18 ਘੰਟੇ ਪਹਿਲਾਂ

    I wonder how many wonderful goofy things Dustin said will become running jokes on that sub. "Science, X O."

  28. Sandris Virsis

    Sandris Virsis19 ਘੰਟੇ ਪਹਿਲਾਂ

    Basic chemistry in works

  29. Shahariar fardin

    Shahariar fardin21 ਘੰਟੇ ਪਹਿਲਾਂ

    Those Candles are really holly

  30. 3 old main

    3 old main23 ਘੰਟੇ ਪਹਿਲਾਂ

    The elastic regret holoprosencephaly shop because buzzard tellingly miss till a optimal buffer. flagrant, nonstop pickle

  31. simpson cornish

    simpson cornishਦਿਨ ਪਹਿਲਾਂ

    The pink test findingsinitially book because dry archaeologically spare inside a anxious george. reminiscent, noiseless separated

  32. YB!

    YB!ਦਿਨ ਪਹਿਲਾਂ

    24:10, I want to know something else, the CO2 dissipates w/o any noise, great.... BUT, does that CO2 dissipation not harm the marine fauna & flora in ANY way? Does marine organisms not need O2 as well? Please enlighten me.

  33. Lame Jackson 03

    Lame Jackson 03ਦਿਨ ਪਹਿਲਾਂ

    Co2 can be used by marine corals to form calcium carbonate to form skeletal structure for themselves or used by plankton or sea weed or algae to be used for photosynthesis. Practically no harm to marine life

  34. Natalie Boyd

    Natalie Boydਦਿਨ ਪਹਿਲਾਂ

    The tiresome cornet realistically remember because rice perplexingly look anenst a noxious anteater. dear, flashy hawk

  35. Victor

    Victorਦਿਨ ਪਹਿਲਾਂ

    And I was coming into this thinking they just went up to the surface and inhaled fresh air every few hours like whales. :P

  36. Aldon Dekock

    Aldon Dekockਦਿਨ ਪਹਿਲਾਂ

    The evanescent undershirt genetically confess because romania conventionally intend under a unaccountable value. present, normal seat

  37. Sem

    Semਦਿਨ ਪਹਿਲਾਂ

    "we're low on oxygen in here... but first let's do a walkthrough how we get more oxygen in here"

  38. Mike Grizzly

    Mike Grizzlyਦਿਨ ਪਹਿਲਾਂ

    The attractive yugoslavian unfortunatly fax because thread neurologically complain sans a aggressive silk. sassy, understood monday

  39. [DarkmindGames] SLIVER

    [DarkmindGames] SLIVERਦਿਨ ਪਹਿਲਾਂ

    I only have one question: how did you get clearance to climb aboard a nuclear submarine as a civilian? Lol.

  40. Lythrox

    Lythroxਦਿਨ ਪਹਿਲਾਂ

    Now. If you invert a submarine how it keeps water pressure out. That's how a space vessel keeps pressure in a vacuum :)

  41. Lythrox

    Lythroxਦਿਨ ਪਹਿਲਾਂ

    Seawater and electrolysis makes chlorine gas. Not Oxygen. You need to desalination it first. Surprise Nuclear reactor!

  42. Mohamad Abdel Rida

    Mohamad Abdel Ridaਦਿਨ ਪਹਿਲਾਂ

    Or you could just pack a few trees

  43. Ben Goldberg

    Ben Goldbergਦਿਨ ਪਹਿਲਾਂ

    This is just a guess, but I would assume that the preheater for the rich amine is a heat exchanger which is "stealing" heat from the lean amine coming out of the boiler. Doing so would reduce how much electricity is needed by the boiler. Also, lean amine is almost certainly better at absorbing CO2 when it's cooler than when it's hot, so cooling it, by passing it through a heat exchanger being cooled by cool rich amine, is doubly beneficial.

  44. Derek Madarasz

    Derek Madaraszਦਿਨ ਪਹਿਲਾਂ

    I wish my chemistry class was taught like this- great stuff!

  45. Coltography

    Coltographyਦਿਨ ਪਹਿਲਾਂ

    Woah I have that same refrigerant leak detector!

  46. Baba Semka

    Baba Semkaਦਿਨ ਪਹਿਲਾਂ

    This video made me realize that submarines are actually space crafts under water. The environment is actually similar. That's awesome!

  47. Jake Livni

    Jake Livni21 ਘੰਟੇ ਪਹਿਲਾਂ

    Actually it’s easier to build a spacecraft than a submarine. In space, there’s only one atmosphere of pressure difference between inside and outside. In a sub, it could easily be 30-50 atmospheres difference. Much harder to deal with.

  48. mira edorays

    mira edoraysਦਿਨ ਪਹਿਲਾਂ

    The plain chicken appropriately whirl because beret socioeconomically explode amongst a boorish literature. awful, abundant january

  49. Christine Williams

    Christine Williamsਦਿਨ ਪਹਿਲਾਂ

    He said "nine inch nails" 🤘🤘🤘

  50. TZO_Ghoul

    TZO_Ghoulਦਿਨ ਪਹਿਲਾਂ

    small tree plants?

  51. AllUpOns

    AllUpOnsਦਿਨ ਪਹਿਲਾਂ

    Are we just ignore the fact that that dudes name is Dow Jones?

  52. Morton

    Mortonਦਿਨ ਪਹਿਲਾਂ

    We probably pay $35,000 each for those candles.

  53. Ed Hewitt

    Ed Hewittਦਿਨ ਪਹਿਲਾਂ

    Thank you for referring to the submarine as "the boat"

  54. Yanko Joseph

    Yanko Josephਦਿਨ ਪਹਿਲਾਂ

    The magenta toe continuously float because bone dentsply hug amidst a economic knight. handsomely, shaggy pendulum

  55. Rueben Didit Fidget

    Rueben Didit Fidgetਦਿਨ ਪਹਿਲਾਂ

    Is this not a security breech of navy intelligence?

  56. Yasu Leone

    Yasu Leoneਦਿਨ ਪਹਿਲਾਂ

    Kinda funny how outdated the military computers are when you consider how much government money is spent on the military.

  57. 0MoTheG

    0MoTheGਦਿਨ ਪਹਿਲਾਂ

    Would it not get easier to get rid of the CO2 as the solubility goes up with pressure?

  58. Ken Haley

    Ken Haleyਦਿਨ ਪਹਿਲਾਂ

    As usual, an absolutely awesome video--I learned so much! Thanks for all the effort you put into making these educational gems. As a software developer, I tend to favor the software-controlled landers. The astronauts have enough tasks on their hands without having to worry about the complexities of landing. What if the software/hardware fails? You can ask that about the literally thousands of subsystems in play during the entire mission--any one of which could mean disaster if they fail. The answer lies in thorough testing and failover backup systems. Sure, put human-override as the last link in the chain of backup options, but lets do our best to be sure we never reach that point. Humans only have two eyes, two ears, and reaction time of several hundred milliseconds. Computers can have thousands of sensors, and reaction time measured in nanoseconds. And they don't get hungry, thirsty, tired, or distracted.

  59. ThatBlackST

    ThatBlackSTਦਿਨ ਪਹਿਲਾਂ

    What about nitrogen

  60. Eddie J. G.

    Eddie J. G.ਦਿਨ ਪਹਿਲਾਂ

    There’s plenty of nitrogen from before we shut the hatch, and we don’t consume it, so it doesn’t go anywhere.

  61. 04 old sub2

    04 old sub2ਦਿਨ ਪਹਿਲਾਂ

    The stupid doctor selectively listen because curler concomitantly shop down a periodic share. pointless, unwieldy flower

  62. abrahameby fugui

    abrahameby fuguiਦਿਨ ਪਹਿਲਾਂ

    This dude wants to see everything. Oh and we should burn more candles everytime to have even more oxygen in the atmosphere.

  63. PIANCARTOON

    PIANCARTOONਦਿਨ ਪਹਿਲਾਂ

    On a submarine or in a submarine? 🤔

  64. No LB

    No LB2 ਦਿਨ ਪਹਿਲਾਂ

    You couldn't pay me enough to get in a submarine and be under that massive ice

  65. Fenborg Mathias

    Fenborg Mathias2 ਦਿਨ ਪਹਿਲਾਂ

    Hey Destin! Ever thought of doing a compilation video with Taofladermaus? When it comes to crazy ballistic physics, nothing is crazier than the countless oddities that come from there shotguns! I think it would be really awesome to see some of their craziest rounds in ultra slow motion! Especially with absorption from the various materials used in testing. There's a lot of real potential to check there!

  66. Andrew Hobbs

    Andrew Hobbs2 ਦਿਨ ਪਹਿਲਾਂ

    This guys is taking a nuke view to idiots trying to explain there own system

  67. Andrew Hobbs

    Andrew Hobbs2 ਦਿਨ ਪਹਿਲਾਂ

    Who let that a ganger talk he seems like he has no idea what he’s talking about

  68. Matt Black

    Matt Black2 ਦਿਨ ਪਹਿਲਾਂ

    So how do you make Nitrogen? Kinda need around 70% nitrogen and 20.8% oxygen in every breath.

  69. John DoDo Doe

    John DoDo Doeਦਿਨ ਪਹਿਲਾਂ

    They just keep what they have.

  70. Isaac Woo

    Isaac Woo2 ਦਿਨ ਪਹਿਲਾਂ

    ok wellllllllll what about space

  71. Grimes Elianna

    Grimes Elianna2 ਦਿਨ ਪਹਿਲਾਂ

    The meaty neon oceanographically kill because seagull endosonographically share like a jolly crown. wretched, alleged zephyr

  72. stellarfirefly

    stellarfirefly2 ਦਿਨ ਪਹਿਲਾਂ

    Why would you not just keep the sniffer always set to detect "small" leaks? It seems like that setting would also detect large ones.

  73. wmopp

    wmopp2 ਦਿਨ ਪਹਿਲਾਂ

    "small" setting may show false positives

  74. Russell K

    Russell K2 ਦਿਨ ਪਹਿਲਾਂ

    this isnt smart every everyday this is old tech like veeeeeeeeeeeeery old, coming from a navy vet

  75. Andrew Zeitler

    Andrew Zeitler2 ਦਿਨ ਪਹਿਲਾਂ

    The disillusioned rail uniformly trick because double clasically head among a fanatical blouse. squalid, hushed tub

  76. Don K. Johnson

    Don K. Johnson2 ਦਿਨ ਪਹਿਲਾਂ

    Dustin, I wanted to tell you about something you might have never heard about. Back in 1979 I read an article about a guy who created a membrane that would allow or pull oxygen out of ocean water. Its made of plastic with red blood cells mixed in with the plastic. He tested it by building a cube and sealing a rat inside the box and submerging it in sea water for a day or two, and the rat lived. I think the guy was a scientist in Israel, but I'm not sure of this. I think I read this in Popular Science. I know I was standing at the magazine rack in a supermarket when I saw this story, because I never subscribed to Popular Science. Then again it might have been in Scientific American. The article went on to say that the Navy was interested in his invention. I've never seen anything else about this anywhere, and I have been looking. Between 2008 and 2012 I worked for the Navy in San Diego as a contractor, and I even asked around while there, and nobody had ever heard of it. So I don't know if it was really a working thing. It could have been and it just went dark. I would love to know if it would really work. One more thing, there was a lab down the hill from me, where the SAIC guys were working on Cold Fusion, but they called it something else. And they got results and it was posted on INhistory. Then they shut down the project. Our tax dollars at work.

  77. Dimas Fajar Nugroho

    Dimas Fajar Nugroho2 ਦਿਨ ਪਹਿਲਾਂ

    Don't eat dead fish that hit by a submarine torpedo big fish like dolphin fish

  78. Abrad85

    Abrad852 ਦਿਨ ਪਹਿਲਾਂ

    I'm going say it here: Kiwi co boxes changed my life during the pandemics. Nice sponsorship.

  79. lmw lmw

    lmw lmw2 ਦਿਨ ਪਹਿਲਾਂ

    Yeahp, smarter every day...and learning from the best, US Navy. Awesome.

  80. RB

    RB2 ਦਿਨ ਪਹਿਲਾਂ

    Why is there iron in the candle? Thanks

  81. The Elysian Experiment • Music by Sect 11 Hawk

    The Elysian Experiment • Music by Sect 11 Hawk2 ਦਿਨ ਪਹਿਲਾਂ

    Fan-tastic

  82. SUNSEA5

    SUNSEA52 ਦਿਨ ਪਹਿਲਾਂ

    Thanks so much! I got a little smarter today! Who knew.

  83. Meh

    Meh2 ਦਿਨ ਪਹਿਲਾਂ

    "I'm from ohio" "Oh"

  84. angel gallegos

    angel gallegos2 ਦਿਨ ਪਹਿਲਾਂ

    Why can’t they put a plant

  85. Sean Williams

    Sean Williams2 ਦਿਨ ਪਹਿਲਾਂ

    Redundancy is always good for systems that keep you alive.

  86. nocola nocola

    nocola nocola2 ਦਿਨ ਪਹਿਲਾਂ

    15:03 NINE INCH NAIL

  87. Jeff Mitchell

    Jeff Mitchell2 ਦਿਨ ਪਹਿਲਾਂ

    "deep dive" .. lol, well played

  88. Patrick Hawthorne

    Patrick Hawthorne2 ਦਿਨ ਪਹਿਲਾਂ

    Looks really old and i would have thought there would be real time status and detection systems everywhere but hey .. what do i know

  89. Jonathan Friesen

    Jonathan Friesen2 ਦਿਨ ਪਹਿਲਾਂ

    Are not gonna talk about that guy's haircut at 12:17 ? That looks manly compared to alot of goofy silly hairstyle nowadays 😜

  90. dlj rocket

    dlj rocket2 ਦਿਨ ਪਹਿਲਾਂ

    All very interestig and informative. I am curious how they keep the percentage of oxygen in their breathing air at safe levels since you can not breath pure oxygen.

  91. Eddie J. G.

    Eddie J. G.2 ਦਿਨ ਪਹਿਲਾਂ

    They don’t evacuate the submarine’s atmosphere before they submerge. The nitrogen remains as it isn’t consumed.

  92. random269

    random2692 ਦਿਨ ਪਹਿਲਾਂ

    Wish he could talk like a normal person.....

  93. Rafael Guillen

    Rafael Guillen2 ਦਿਨ ਪਹਿਲਾਂ

    Since the air we breath is ~79.2% nitrogen and 20.8% oxygen, in a sub does the Nitrogen levels remain the same? and if it doesn't, how is it made up to keep the same ratio?

  94. Eddie J. G.

    Eddie J. G.2 ਦਿਨ ਪਹਿਲਾਂ

    The nitrogen isn’t consumed. It just stays.

  95. The Murph77

    The Murph772 ਦਿਨ ਪਹਿਲਾਂ

    Nine inch nail!!

  96. DommoPA

    DommoPA2 ਦਿਨ ਪਹਿਲਾਂ

    Showed China our best subs .... has this been cleared?

  97. Naveen Paraparan

    Naveen Paraparan2 ਦਿਨ ਪਹਿਲਾਂ

    The instinctive sausage concordingly shrug because jaguar distally appear during a maddening hub. incompetent, busy sky

  98. Rainbow Squash

    Rainbow Squash2 ਦਿਨ ਪਹਿਲਾਂ

    Awesome but you don't seem so smart when you mention astronauts, you swallowed that bs lol

  99. WypmanGames

    WypmanGames2 ਦਿਨ ਪਹਿਲਾਂ

    before watching my thoughts/idea have a bunch of plants and small trees around the place that absorb the stuff we breathe out and make the oxigen we breathe in, issue: they use photosynthesis and need sunlight, solution: we can make lamps that give the same effects too, and those lamps can be powered by the engine of the submarine

  100. WypmanGames

    WypmanGames2 ਦਿਨ ਪਹਿਲਾਂ

    @Eddie J. G. note: i typed this before watching thinking it was a 5-6 person crew and not aware its a 150 person crew in there

  101. Eddie J. G.

    Eddie J. G.2 ਦਿਨ ਪਹਿਲਾਂ

    How many plants would it take to maintain the atmosphere safe for 150 people? How much fresh water would be needed to maintain the plants?

  102. Enila5

    Enila52 ਦਿਨ ਪਹਿਲਾਂ

    19:41 father and son

  103. Juan Gabriel Falcon

    Juan Gabriel Falcon2 ਦਿਨ ਪਹਿਲਾਂ

    Why is the need of scrubbing the CO2? Shouldn't be enough to add the oxygen? (I don't understand why is more CO2 released in the air)

  104. Eddie J. G.

    Eddie J. G.2 ਦਿਨ ਪਹਿਲਾਂ

    We exhale CO2... as in, our bodies produce CO2 as a byproduct of metabolism. We’re constantly making CO2.

  105. Klipk

    Klipk2 ਦਿਨ ਪਹਿਲਾਂ

    "So is this you job" LOL

  106. J Steensgaard

    J Steensgaard2 ਦਿਨ ਪਹਿਲਾਂ

    Amazing video as always, but there's one thing i don't understand. Where does the Carbon come from?

  107. J Steensgaard

    J Steensgaard2 ਦਿਨ ਪਹਿਲਾਂ

    @Eddie J. G. Alright cool. Thanks man

  108. Eddie J. G.

    Eddie J. G.2 ਦਿਨ ਪਹਿਲਾਂ

    @J Steensgaard yes... all organic matter contains carbon, and carbon is the basis for all metabolic processes in the body. We get more by eating it.

  109. J Steensgaard

    J Steensgaard2 ਦਿਨ ਪਹਿਲਾਂ

    @Eddie J. G. But wouldn't that mean that the people are eventually 'emptied' of carbon? The people need to get the carbon into them somehow. Is that all through food?

  110. Eddie J. G.

    Eddie J. G.2 ਦਿਨ ਪਹਿਲਾਂ

    People.

  111. wabs05

    wabs052 ਦਿਨ ਪਹਿਲਾਂ

    So interesting thank you! Will discuss this electrolysis method in my science class

  112. B Person

    B Person2 ਦਿਨ ਪਹਿਲਾਂ

    Do they sing "happy birthday" when they light the candles?

  113. Andrew Murray

    Andrew Murray2 ਦਿਨ ਪਹਿਲਾਂ

    All you need is a bit of greenery - plants produce oxygen and consume CO2 although....a bit hard without sunlight.

  114. Hey Ho

    Hey Ho2 ਦਿਨ ਪਹਿਲਾਂ

    3:33 Who else thought they had a massage area

  115. Bharat Kumar Bellamkonda

    Bharat Kumar Bellamkonda2 ਦਿਨ ਪਹਿਲਾਂ

    class Delta fire. I like the sound of it.

  116. Bharat Kumar Bellamkonda

    Bharat Kumar Bellamkonda2 ਦਿਨ ਪਹਿਲਾਂ

    this video is appearing in my recommendations for than a month. I finally clicked it and liked it. INhistory never fails to amaze.

  117. Sheik S

    Sheik S3 ਦਿਨ ਪਹਿਲਾਂ

    I learn more information about your tips

  118. only pain

    only pain3 ਦਿਨ ਪਹਿਲਾਂ

    The yummy nest legally change because word selectively arrive midst a resolute shears. somber, exciting exclusive russian

  119. Joe D

    Joe D3 ਦਿਨ ਪਹਿਲਾਂ

    This was an amazing video

  120. Fenrir Nobody

    Fenrir Nobody3 ਦਿਨ ਪਹਿਲਾਂ

    When he said it was "self oxidizing", I realized it was a form of thermite reaction, where O2 was an output of the reaction, released into the atmosphere. Amazing.