I explore the world using science. That's pretty much all there is to it. Watch 2 videos. If you learn something AWESOME, please subscribe if you feel like I earned it.

Contact: I currently get lots of correspondence so please forgive me if I'm unable to reply. I mean well, but want to focus on being a better Dad.

  1. Dadly25

    Dadly2523 hours ago

    1:45 when the impostor is sus

  2. Three Monkey Entertainment

    Three Monkey Entertainment23 hours ago

    Which camera do u use bro for slomo

  3. Anthony Bipat

    Anthony Bipat23 hours ago

    So freaking cool do more do more PLEASE!

  4. Jared Williams

    Jared Williams23 hours ago

    is 15:04 where nine inch nails got the band name :p

  5. Sam Kerchner

    Sam Kerchner23 hours ago

    I’m commenting to increase interaction fir this video

  6. Hunter Wright

    Hunter Wright23 hours ago

    Me: many tree

  7. Alan Sousa

    Alan Sousa23 hours ago

    Off topic but you want this, here is a possible suppressed free energy idea, the stirling engine, using the same flame you can increase the torque to get more power without more flame, you do it all the time on your tires, you add pressure, do the same on a stirling engine, increase atmosphere pressure and you get more torque with out adding more fuel, it s easy, go as high as your metal allows psi pressure.

  8. John R

    John R23 hours ago

    I bet the mess hall never serves beans on that boat while the buckeye is burning those candles.

  9. wertewrtwert

    wertewrtwert23 hours ago

    Preheating of the MEA is mostly likely a heat recycle, where the hot lean MEA is used to heat the rich MEA in some heat exchanger. This also effiecently cools the lean MEA, which increase its ability to absorb CO2 since cooler liquids have greater gas solubility.

  10. Jab Hutt

    Jab Hutt23 hours ago

    After that tank hit by a missile, I was expecting loud ear ringing noise effect:D

  11. Richard Lighthouse

    Richard Lighthouse23 hours ago

    When I read the title, I thought they were using electrolysis to get oxygen and just pump out the co2

  12. rdgk1se3019

    rdgk1se301923 hours ago

    What about Methane?..........human farts.

  13. 288theabe

    288theabe23 hours ago

    26:47 best part of the video 😍😍😍😍😍

  14. kartik कर्तिक

    kartik कर्तिक23 hours ago

    Saying Gif is .. child first saying Muma .

  15. Lorentari

    Lorentari23 hours ago

    Before anyone says "We should just use CO2 scrubbers to reverse climate change" - CO2 scrubbers takes a LOT of electricity to run. Also, you are just capturing the CO2, not getting rid of it.

  16. Tora Blaze

    Tora Blaze23 hours ago

    Imagine playing Pokemon Go with that.

  17. Keshava Prasad

    Keshava Prasad23 hours ago

    I always like the way you explain stuff.....your facial expressions are really good!!

  18. James Dennis

    James Dennis23 hours ago

    why would you say no to aviator sunglasses in that situation????

  19. Kyle Miller

    Kyle Miller23 hours ago

    The plant environment contrarily try because lamb postoperatively whistle a a deep penalty. symptomatic, energetic step-sister

  20. typical furry

    typical furry23 hours ago

    5:24 *SHINEI KAKYOIN!*

  21. Aaron Turner

    Aaron Turner23 hours ago

    Snatch blocks? I thought this was a video about NBA 2k21

  22. Tyler Wright

    Tyler WrightDay ago

    The smart apartment distally water because leaf essentially battle down a guttural H habitual bass. hulking, damaged hamster

  23. Sixxftundr

    SixxftundrDay ago

    They just roll down their windows..duh

  24. Jacob Moore

    Jacob MooreDay ago

    I did electrolysis for a science fair project (testing the effects salt had on speed) and decided to take a sniff of the "oxygen" side, during a run with saltwater. Didn't even clue into the fact that since the house smelled like a pool something might be up. 😬 Glad I had the sense to step outside immediately into the fresh air as my airways drastically restricted! Needless to say, I stopped experimenting for the day!

  25. Jashandeep Singh

    Jashandeep SinghDay ago

    You are like Phil Coulson to me.❤️👍👍

  26. Ahmad Ki Memes

    Ahmad Ki MemesDay ago

    Linus a million dollar worth company CEO and never feels disrespect sitting on floor What a man 👍❤️

  27. Nico Plowman

    Nico PlowmanDay ago

    As a retired U.S. Navy anti-submarine and multi-sensor specialist, I can assure you that all our nuclear subs CAN break through the ice to "get fresh air". Mainly they must have this capability to launch ballistic and guided missiles. They also have the ability to release "sensors/transmitters/receivers" that can break through the ice when necessary. The technology on our newest boats is mind blowing indeed. Just wait until you see the 6th gen fighters and bombers!



    what about the weight of the pulley system at the bottom ? the more the heavier... but it could be insignificant to the weight being moved



    How the liberal mind works was summarize most eloquently by Ronald Reagan. It's not that are liberal friends are ignorant it's just that they know so many things that are just not so.

  30. gojewla

    gojewlaDay ago

    I am surprised that electrolysis is fast enough to be practical for something like this.

  31. R van Dyk

    R van DykDay ago

    How fast would an iron bullet go in this canon?

  32. Anilark

    AnilarkDay ago

    He is just showing of the creations of other

  33. Cesar Diaz B.

    Cesar Diaz B.Day ago

    9:36 to your left the smoothest guy in the crew

  34. WD-40

    WD-40Day ago

    One can also use Calcium hydroxide a.k.a. slaked lime to absorb CO2. The products of the reaction are Calcium carbonate and a pure water.

  35. bullhornzz

    bullhornzzDay ago

    That's a nice Vulcan rocket. 🤣 See what I did there? 🖖

  36. wrightmf

    wrightmfDay ago

    Answered my question why subs don't ping all the time like the Seaview on "Voyage to the Bottom of the Sea." Great soundtrack for a TV show but not practical to broadcast "here we are, here we are, here we are, ..."

  37. Little Prince Mica

    Little Prince MicaDay ago

    Oh I get to learn of the sn774 I have a toy if it

  38. LoneWolf7878 gmail

    LoneWolf7878 gmailDay ago

    So I'm not that smart 🤔 but what I'm hearing is even though you said many times "light a candle," you mean not just ANY old candle but a special candle that isn't manufactured for public use?

  39. Dom Vasta

    Dom VastaDay ago

    O2 partial pressure of 153 torr is normal where I am, but obviously the ambient pressure on the sub is higher so you'd be aiming for what? 160 torr? 200 torr would be a fire hazard.

  40. pacmania1982

    pacmania1982Day ago

    So my question now is: When Destin get's home and gets on the backwards bike, is it the normal way to ride a bike that means he can't ride the backwards bike, or is it the backwards way and he can't ride a normal bike. I'm intrigued to know.

  41. EarthIs FlatAf

    EarthIs FlatAfDay ago

    “Then you have a leak” hahahahahaha yeah not a problem

  42. DavyBoySmith

    DavyBoySmithDay ago

    Destin, I have a friend who has an LLTV sitting in his shed at work. I was fortunate enough to get a tour of his "work" and I can honestly say as much fun as it looks... yeah, no... His work is the same AFRC mentioned in your video. I was most impressed by the Peroxide thrusters mounted on every corner and axis of the unit. A tour of the Armstrong facility was the most incredible thing I have had the opportunity to experience. if you are ever there ask about the LLTV and perhaps they can take you to the closet for a look see. God Bless you man, I love your take on science.

  43. Unkle Buh

    Unkle BuhDay ago

    My dog is cuter than yours. Jk cute puppers 😂

  44. Nicholas Gworek

    Nicholas GworekDay ago

    I work on this stuff for a living, developing and testing. Very cool video, well explaining the basics, showing stuff that a lot of people never knew.

  45. iyo8

    iyo8Day ago

    What do you do with the leftover Chlorine? Do you have leftover Chlorine?

  46. Stuff152

    Stuff152Day ago

    Lol easy, just bring some enough small trees and bushes they make oxygen 😎😎

  47. Ole Rasmussen

    Ole RasmussenDay ago

    My first 2 seconds thinking: Oh, that's really simple Next 2 minutes of thinking: Okay, there are a million problems I can't answer

  48. Vale6332 _

    Vale6332 _Day ago

    If we paid only half the attention to our teachers as we pay to this guy we'd probably all be A students.

  49. jin lim

    jin limDay ago

    this is bs... the nuclear reaction with sea water creates oxygen...

  50. L P

    L PDay ago

    3:00 I was expecting to see the ammunition levels in the UA 571-C Remote Sentry Weapons System :)

  51. BorisTheCat101

    BorisTheCat101Day ago

    I'm guessing the cut after Linus mentioned the quantum computer was probably to remove 30 mins of pure nerding out.

  52. Egon Pax

    Egon PaxDay ago

    We aren’t going back to the moon, not with lunchbox Joe in power.

  53. zuygj bnsv

    zuygj bnsvDay ago

    The amount of times he asked “Can you show me” makes it sound like he’s a spy, lol. But so glad they did though. I learned a lot 🙂

  54. Barry Mantz

    Barry MantzDay ago

    Don't watch the whole video! In Submarines they have a machine who gets the Oxigen out of water! (H2O) End of video!

  55. Neall Shandler

    Neall ShandlerDay ago

    What about the nitrogen component that's what we mainly breath.

  56. Etchy

    EtchyDay ago

    I was on the 705. Its amazing that nothing much has changed since I left back in 96.

  57. JonoZ

    JonoZDay ago

    Right now ALL of the yardbirds are WTF CAMERAS?! NOOOOOOOOO!

  58. larry heath

    larry heathDay ago

    With the new Mars rover having the MOXIE to create oxygen from CO2 - if we have the means / science to convert CO2 to Oxygen and have power from Nuclear Reactor of Sub why would they not use a MOXIE to take CO2 and remake Oxygen without having to use these candles.

  59. Clark Sarge

    Clark SargeDay ago

    Our AEOG was also always down. Thank God for O2 candles!

  60. Carlos M. Canavessi

    Carlos M. CanavessiDay ago

    Captain Sean Connery is watching everyone on the sub

  61. Andrew Bowman

    Andrew BowmanDay ago

    It's like watching a grown 8 year old...

  62. Mwangi Kimani

    Mwangi KimaniDay ago

    Welcome to the US military. I am sure my phone has 100 times more memory than the CAMs system on this $1.5 billion

  63. AiErudito __-_-__

    AiErudito __-_-__Day ago


  64. Etienne Pierson

    Etienne PiersonDay ago


  65. Desert Racer

    Desert RacerDay ago

    I freakin love military science.

  66. Malidictus

    MalidictusDay ago

    "That's a Class D fire. We can't put those out." That's a pretty good reason to keep the lid closed :)

  67. Alexei Kositsin

    Alexei KositsinDay ago

    crazy vids !!!!

  68. Peter Müller

    Peter MüllerDay ago

    "that is a very bad thing and it would kill people" but kaaaaarl xD

  69. Ce Lo

    Ce LoDay ago

    Very interesting

  70. RLMP Productions

    RLMP ProductionsDay ago

    Wow! Great video! I think the military is going to be giving you guys a call

  71. Joffox #

    Joffox #Day ago

    I love the Alabama accent

  72. Alexei Kositsin

    Alexei KositsinDay ago

    how did u managed to get there?!?! how???

  73. LuCiF3R_OP

    LuCiF3R_OPDay ago

    When I saw the thumbnail I thought the guy on the thumbnail was joel kinnaman 😶

  74. M.Rahman

    M.RahmanDay ago


  75. buzz magister

    buzz magisterDay ago

    I always wondered why the crews of subs in films feared seawater getting to touch the batteries . I learned something today .

  76. SlayerofFiction

    SlayerofFictionDay ago

    I truly appreciate how he makes sure it's understood all people who make this happen, not just pilots are Heroes.

  77. Super Li李詣超

    Super Li李詣超Day ago

    Nice painting skills right there, appreciate it

  78. SynTaco

    SynTacoDay ago

    Linus didn't drop that thing?

  79. SheddyBear

    SheddyBearDay ago

    I love your videos Destin, but I am put off a bit at the more recent military-centric episodes.

  80. charliemusic

    charliemusicDay ago

    Basically, a sub is Among Us irl.