What's inside an Air Raid Siren?

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  • Опубліковано 27 лис 2018
  • How does an air raid siren make such a loud noise without electricity? Make sure to watch Mark's video of the World's Largest Air Horn!: • World's Largest Horn S...
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  • Наука та технологія

КОМЕНТАРІ • 4,8 тис.

  • @WhatsInside
    @WhatsInside  5 років тому +1363

    My ears are still ringing! Make sure to go say HI From our What's inside Family to Mark: ua-cam.com/video/pFEB0chiuJA/v-deo.html

    • @thomashandy4969
      @thomashandy4969 5 років тому +6

      I’d love to live where you live

    • @anders_0726
      @anders_0726 5 років тому +2

      What's Inside?
      Hi

    • @wulf768
      @wulf768 5 років тому +4

      I think you should go to an ear therapist What's Inside.

    • @thomashandy4969
      @thomashandy4969 5 років тому +2

      Wolfylittle 768 say that after waching that othor guys vid

    • @wulf768
      @wulf768 5 років тому

      @@thomashandy4969 I already watched that.

  • @ZenNaster
    @ZenNaster 5 років тому +2203

    I'm sure the neighbors loved this

    • @colinhuyck3834
      @colinhuyck3834 5 років тому +42

      Was just thinking that.

    • @micahjacobson5972
      @micahjacobson5972 5 років тому +34

      I was about 400 ft away and was loud

    • @emmettford
      @emmettford 5 років тому +11

      HAHA YEP SURE DID

    • @lauhavivat
      @lauhavivat 4 роки тому +7

      unless
      your neighbors are very old grannys

    • @Mick8393
      @Mick8393 4 роки тому +35

      U see a ww2 soldier come out with a thompson

  • @johnzurick6492
    @johnzurick6492 4 роки тому +605

    Betcha everyone In that town is like
    “HOW MANY NUKES ARE THEY DROPPING!?!?!?”

  • @user-er2df9jk9m
    @user-er2df9jk9m 2 роки тому +58

    0:25 This siren was made in September 1934 by Kanagawa Electric Company (not sure if it exists today) and was the 1778th siren manufactured.

  • @nosloppyplease
    @nosloppyplease 4 роки тому +116

    "Next time you hear a air raid siren you know how it works" dawg I think you got bigger problems if you hear a air raid siren

    • @wifferstess2824
      @wifferstess2824 3 роки тому +1

      Pretty much same principles for any siren. My elementary and high schools both used electromechanical sirens for fire alarms before which I remember hating. I think the rated sound level on them was 110 db at 10 feet.

    • @hunterseymour8364
      @hunterseymour8364 3 роки тому

      My fire department uses them

  • @holo911
    @holo911 4 роки тому +925

    Mark: *explaining air molecules and vibrations*
    Dan: iS tHaT a tuRkEy?

  • @circleboi4900
    @circleboi4900 5 років тому +784

    Imagine if the neighboor panicked thought it was Nuke Warning lmao

    • @MinecraftPro97k
      @MinecraftPro97k 5 років тому +4

      Happy

    • @Unsujetoquecomenta
      @Unsujetoquecomenta 5 років тому +5

      Sad where all going to died that day.

    • @NadyrydaN
      @NadyrydaN 5 років тому +4

      Nuke warning doesn't sound like that though

    • @iiMxhal
      @iiMxhal 5 років тому +5

      TACTICAL NIKE INCOMING

    • @mooshroom421
      @mooshroom421 5 років тому +5

      @@iiMxhal ooh wo my shoes will explode time to go to the dump

  • @Yazan_Majdalawi
    @Yazan_Majdalawi 3 роки тому +28

    4:21 I lost it here.. omg xD

    • @Astraulix
      @Astraulix 3 роки тому

      once mark rober sees that

    • @Yazan_Majdalawi
      @Yazan_Majdalawi 3 роки тому

      @@Astraulix I guess he did.. the vid is a year old..
      but thank you.. I watched that again and l laughed again xD

  • @shungiteman3005
    @shungiteman3005 3 роки тому +5

    5:57 Mark: b̵̡̝̰͎͍̓͒̚ų̯̙͎̃͆r̨̪̗̠̰͎̪̪̦ͬ͑̽̅̽̽ͨ͘r̆̀̒ͧͦ҉̟̪̹m̶̯͇̱̺̺̣̂ͫ

  • @bandicootcollector
    @bandicootcollector 5 років тому +1546

    I may have overdone it on the translation, but here is everything explained:
    TRANSLATION:
    Original:
    昭和9年9月
    神奈川電氣株式會社
    第1778號
    English Translation:
    September 1934
    Kanagawa Electrical Co., Ltd.
    Issue No. 1778
    Literal translation:
    9th month of the 9th year of the reign of Shouwa
    Kanagawa Electrical Stock Company
    The 1778 Issue
    BREAK DOWN:
    Japanese: 昭和9年9月
    Romaji: Shouwa kyunen kugatsu
    English: Shouwa 9th Year 9th Month (September) {By the regular calendar that's September 1934}
    Japanese: 神奈川電氣株式會社
    Romaji: Kanagawa Denki Kabushikigaisha
    English: Kanagawa Electrical Co., Ltd.
    Japanese: 第1778號
    Romaji: Dai ichi nana nana hachi gou
    English: Issue No. 1778
    NOTES:
    - 'Shouwa' denotes the era of Emperor Shouwa, Hirohito. It says the '9th Year', Hirohito reigned from 1926, meaning the 9th year of his reign was 1934.
    - 電氣 meaning 'electricity' is written simplified as 電気 today, 會社 meaning 'company' is written as 会社 today, and 號 meaning 'issue' is written as 号 today. These old forms of kanji stopped being used in 1949 after the Japanese language reform of that year - my friend who also speaks Taiwanese helped me to figure out what these kanji were as Taiwan still uses the traditional Chinese kanji. Most Japanese don't write these old kanji anymore.
    - 第 translates as 'the' and only comes before a number, to say 'this object is the (number) of this type'
    - 株式會社 literally translates to 'Stock company', but in English it's the same as 'Company Limited'.
    So, what is written isn't extremely interesting, but I hope this was interesting for you to read and learn more!

    • @thegreatMSG
      @thegreatMSG 5 років тому +25

      wow......

    • @MilesEasler
      @MilesEasler 5 років тому +25

      Jesus Christ man

    • @Stre55ed1
      @Stre55ed1 5 років тому +13

      Wow that's a lot of text

    • @boxbird5723
      @boxbird5723 5 років тому +19

      Hello fellow Japanese person who can also speak English really well

    • @bandicootcollector
      @bandicootcollector 5 років тому +19

      To read it? A second or two.
      To write it? Maybe a minute and a half.
      How about you?

  • @jakeramis81
    @jakeramis81 4 роки тому +231

    neighbors: (hears air raid siren) evacuates immidiately

    • @treedeku6201
      @treedeku6201 4 роки тому +4

      LOOK OUT, IT'S NO REGULAR SIREN. *_-It's Siren Head-_*

    • @susansorrentino6130
      @susansorrentino6130 3 роки тому

      Siren head: *sounds like an emergency broadcast and other siren from siren head sounds like a thunder bolt 1003 hi low

  • @Sylvie_124
    @Sylvie_124 4 роки тому +34

    Imagine hearing an air raids siren then someone screaming "YES IT'S DEAD IT'S DEAD"

  • @OwenTheMeowstic
    @OwenTheMeowstic 3 роки тому +60

    Great job, you just triggered the siren community by destroying a vintage siren

    • @alexromo1260
      @alexromo1260 2 роки тому +2

      Yes!!

    • @theromanshogunate5716
      @theromanshogunate5716 2 роки тому +4

      Im shaking in anger but i hope they save the japanese siren since thats history from my country so i would be way angrier

    • @authenticfrog9745
      @authenticfrog9745 2 роки тому +3

      I am so outraged🤬🤬🤬

    • @rhysmodica2892
      @rhysmodica2892 2 роки тому +2

      Yeah I'm triggered. I'm desperate for one of those impellors so that I can experiment and make my own. They're not that easy to come by if you don't go online for this stuff. And that perfect one just got sledgehammered.

    • @jacktmyt378
      @jacktmyt378 2 роки тому +3

      And also now my man has so many haters that are from the siren community and now he triggers a war

  • @stephentv1012
    @stephentv1012 5 років тому +488

    i'm taking one of these to the next basketball game i go to. see how long it takes me to get kicked out lol

  • @christopherarnold1
    @christopherarnold1 5 років тому +967

    Use the siren to wake Lincoln up to go to school.

  • @mr.michael6983
    @mr.michael6983 4 роки тому +3

    Imagine if you’re in the forest with your friends cryptid hunting and you tell them to split up, hide beside a tree, then play that siren

  • @SolaceEasy
    @SolaceEasy 3 роки тому +6

    I loved hearing "don't want to get hurt" when he is smashing an object without goggles that can fling small metal objects at high speed at multiple parts of his body.

    • @SolaceEasy
      @SolaceEasy 3 роки тому +2

      And the kid too! There was a montage of other objects being broken and I saw no safety gear. I hope they have good medical insurance from UA-cam.

  • @natethepnda8528
    @natethepnda8528 5 років тому +451

    *AIR RAID HORN SOUNDS*
    Me: Hey I know how those work!
    Plane: *DROPS BOMB*

  • @tutorialescoversymas713
    @tutorialescoversymas713 5 років тому +219

    5:36 sound like a angry cat xD 😂😂

    • @abdur905
      @abdur905 4 роки тому +8

      I have proof for that. My friend has 3 cats. One of them always makes that sound when you pet it

    • @ellieadams2451
      @ellieadams2451 4 роки тому +2

      Oh so that’s funny that’s what many people heard before they died

    • @abfabfabab8356
      @abfabfabab8356 4 роки тому +1

      @@ellieadams2451.... Just why

    • @lando8735
      @lando8735 4 роки тому

      Tutoriales, Covers y mas!!! So the name is Karen

    • @olddays2253
      @olddays2253 4 роки тому

      Lololol

  • @g.groves616
    @g.groves616 4 роки тому +7

    These handheld sirens were actually used in small villages in the UK during WWII to alert people. An Air Raid Warden and Police Officer would most likely use a bike to alert the village to take shelter, which would’ve usually been an Anderson Shelter in the garden

  • @AlternatingShinji
    @AlternatingShinji 3 роки тому +8

    0:37 starts thinking about bombers dropping bombs
    me who knows WW2 : Mhm intresting.

    • @Lucas-rs4zx
      @Lucas-rs4zx 3 роки тому

      ? This makes no sense

    • @datboi3577
      @datboi3577 3 роки тому

      @@Lucas-rs4zx I know lol, how hard is it to form a sentence?

  • @riley2133
    @riley2133 5 років тому +285

    3:41 “ACTUAL SCIENCE” I think we know that, the guy talking is Mark Rober

  • @JBOboe720
    @JBOboe720 5 років тому +274

    The ID tag on the air raid siren says it was made in September 1934, serial number 1778. And my pre-WWII kanji understanding may be a bit off, but it looks like it was made by Kanagawa Electric Company.

    • @TheByronpflug
      @TheByronpflug 5 років тому +3

      That's Before WW2

    • @Thefreakyfreek
      @Thefreakyfreek 5 років тому +6

      an thay just kiled it no remors

    • @fakename2494
      @fakename2494 5 років тому +2

      Mark sweeper the leg

    • @spike4850
      @spike4850 5 років тому +2

      Chuito12PR he didn’t say that...

    • @djyppo
      @djyppo 5 років тому +2

      @@spike4850 he actually did at 22 seconds

  • @prestokrevlar
    @prestokrevlar 3 роки тому +6

    Mark: [real science]
    Dan: "That's very scientific! Mark is smart-is that a turkey?"

  • @suspense_comix3237
    @suspense_comix3237 3 роки тому +2

    5:31 The sound that makes most people uncomfortable during a haircut

  • @TheTicassShow
    @TheTicassShow 4 роки тому +525

    I can't even throw a party without neighboors calling the cops and this guy's out here playing with air horns and everything is fine

    • @TheTicassShow
      @TheTicassShow 4 роки тому +24

      @Armando Sturzenegger wtf lmao how am I racist

    • @robertschoennauer9040
      @robertschoennauer9040 4 роки тому +12

      Armando Sturzenegger ur actually special

    • @STJ1K
      @STJ1K 4 роки тому +5

      Armando Sturzenegger how?

    • @badboyhal0
      @badboyhal0 4 роки тому +1

      Armando Sturzenegger how is he b****

    • @Crowned_Hearts
      @Crowned_Hearts 4 роки тому +1

      he probably asked everyone of them for permition

  • @kickedgaming5350
    @kickedgaming5350 5 років тому +149

    Goodness, these neighbors must think an actual air raid is going on...

    • @southernstalliongaming7544
      @southernstalliongaming7544 5 років тому +1

      Kicked Gaming they didn’t do it for long

    • @christhegamerdelima5545
      @christhegamerdelima5545 5 років тому +2

      @@southernstalliongaming7544 r/woosh

    • @southernstalliongaming7544
      @southernstalliongaming7544 5 років тому

      Chris the gamer Delima I still have no idea what woosh means but ok

    • @mud_rocker
      @mud_rocker 5 років тому +1

      @@southernstalliongaming7544 r/wooosh is a reddit subreddit about people who didn't get the joke

    • @ebicgamer3648
      @ebicgamer3648 5 років тому +3

      r/wooosh because that’s the sound of the planes flying in from the air raids. (I’m aware what it is btw it’s a joke)

  • @TheSavageProdigy
    @TheSavageProdigy 3 роки тому +37

    4:08 Wait I could have sworn he wasn't see through 2 seconds ago.

  • @Trainboivr
    @Trainboivr 9 місяців тому +1

    That one grandpa telling their son about how they were in the war, all of a sudden, they hear air raid siren then grandpa gets war flashbacks.

  • @ViolationNotice
    @ViolationNotice 5 років тому +293

    These come in handy when you're lost inside Ikea.

  • @NickJost25
    @NickJost25 5 років тому +239

    I feel bad for their neighbors

  • @Blurain727
    @Blurain727 3 роки тому +3

    5:10 how to anger the siren community (yep people like that do exist, the hobby exist.)

  • @THEGREENHELIUM
    @THEGREENHELIUM 3 роки тому +6

    3:58 when I’m tryna do my tasks in Electrical and an imposter appears.

  • @visibleconfusion9894
    @visibleconfusion9894 5 років тому +430

    1 life = 1 poor air raid siren saved from abusive owners

    • @moonblasterbow732
      @moonblasterbow732 5 років тому +9

      sorry, I don't have a life

    • @newgamesrobloxYT
      @newgamesrobloxYT 5 років тому +4

      @MoonBlasterBow I have one,I barely use it,anyway.

    • @rippptorn9604
      @rippptorn9604 5 років тому +1

      I subbed to you channel currently 84k

    • @johnmarquez3807
      @johnmarquez3807 5 років тому +1

      Wtf damn the last time i saw your subs it was at around 3k LOLL

    • @tylerrosemeier765
      @tylerrosemeier765 5 років тому

      Can we get 5000 subscribers with no videos? What

  • @srp0thlin396
    @srp0thlin396 5 років тому +292

    THANK GOD YOUR NOT ONE OF THOSE UA-camRS WHO DESTROY HISTORICAL OBJECTS

    • @tonyeichensehr3450
      @tonyeichensehr3450 5 років тому +7

      Braxtyn He actually did go find that F2 siren

    • @sirensofneohio3979
      @sirensofneohio3979 5 років тому +6

      F-2s are rare.

    • @lauren9285
      @lauren9285 5 років тому +1

      THANK GOD UR NOT OVEREATING OVER SOMETHING THEY PAID 4

    • @lucythedachshund6793
      @lucythedachshund6793 5 років тому +1

      Your sarcastic. Right?

    • @srp0thlin396
      @srp0thlin396 5 років тому +16

      @@lauren9285 it really doesn't matter how much someone paid for something I just think people need to realize that that thing that are from wars or "antique" can't be remade or fixed once you destroy them they are gone forever and company's can only make reproductions

  • @ATIHpss64HM
    @ATIHpss64HM 2 роки тому +3

    6:21
    when he hits the siren, it's so funny how you don't hear the hit, you just hear the siren slow down a little lol

    • @piktureit
      @piktureit 4 місяці тому

      That wasn’t funny at all.

  • @snicksss
    @snicksss 3 роки тому +5

    All my science teachers in the past always failed to make me understand how we hear, yet this dude made me understand very easily in less than a minute. I timed it and it was about 41.13 seconds.

  • @rogerheee
    @rogerheee 5 років тому +84

    The plate on 0:25 says:
    September 1934
    Kanagawa Electric Company
    No. 1778

    • @stevethea5250
      @stevethea5250 5 років тому +2

      3:20 beautiful location, where is it specifically???

    • @BananaPeelMilkshake
      @BananaPeelMilkshake 5 років тому +2

      @@stevethea5250 somewhere in Santa Clarita

    • @stevethea5250
      @stevethea5250 5 років тому +1

      @@BananaPeelMilkshake I need to know exactly :( looks good

    • @BananaPeelMilkshake
      @BananaPeelMilkshake 5 років тому +1

      @@stevethea5250 not sure but I agree, it does look nice

  • @Mason-pd5jq
    @Mason-pd5jq 3 роки тому +2

    Dan: I dont think we should take apart the WWII siren.
    Also Dan: Let’s cut our silver and gold play buttons in half!

    • @Smkhail
      @Smkhail 3 роки тому +1

      The world war 2 is more rare

  • @xycadium
    @xycadium 3 роки тому +8

    It's sometimes hard to know when or where you'd need such an instrument but, if you ever do, luck be with you.

  • @crides0
    @crides0 5 років тому +139

    So the siren is made in September 1934, in Kanagawa Electric Co., Ltd., Number 1778.
    Oh by the way, if you crush the middle of a can (just make it kinda flat, and only in the middle) and put your mouth against the opening and make the sound in the video, it will resonant at a appropriate pitch. It will get REALLY loud tho...

    • @aidensthetic
      @aidensthetic 5 років тому +3

      Steven Zhu can you show photos or videos? i can’t visualize that lol

    • @crides0
      @crides0 5 років тому +1

      @@aidensthetic Em sorry I don't have a can right now, but it sorta resembles a hourglass shape if you look in the side perpendicular to the direction you crush it.

    • @tyler5739
      @tyler5739 5 років тому +1

      I know what you’re talking about

    • @OwenMessenger
      @OwenMessenger 5 років тому +4

      It also resembles the sound a riced out Honda makes.

  • @thatawkwardotaku4651
    @thatawkwardotaku4651 5 років тому +64

    I love how around 4:20 in Mark's actual science explanation, the words ACTUAL SCIENCE go through his shirt. A++ graphics beaut

    • @DanS044
      @DanS044 4 роки тому +1

      They, were trying to edit pictures onto the white background of the fence, but marks white shirt is the same colour as the fence

    • @Cosmolovesmaccas
      @Cosmolovesmaccas 4 роки тому

      ThatAwkwardOtaku and it has to be 420

  • @nickb5091
    @nickb5091 3 роки тому +12

    If only everyone trusted the scientists like Lincoln does.

  • @thescienceboy1971
    @thescienceboy1971 2 роки тому +3

    I love all the "Actual Science" when Mark was explaining😂😂😂.

  • @victoria_scott
    @victoria_scott 5 років тому +186

    Mark is smart. *iS tHaT a TuRkEy!?* 4:43

  • @pieprince2493
    @pieprince2493 5 років тому +111

    When he said we are really smart I thought back to when Lincoln put a grenade in the microwave...........

    • @MAGGOT_VOMIT
      @MAGGOT_VOMIT 5 років тому +2

      My thought was, *"Leave the Loud kid at home."*

  • @rayyanurbano2880
    @rayyanurbano2880 Рік тому +1

    Grandpa In The Whole Neighborhood: Flashbacks

  • @Praharshkstudios
    @Praharshkstudios 3 роки тому +5

    "Next time you hear an air raid siren you can say you know how it works" If you hear an air raid siren, you should say nothing and run to the nearest bunker.

  • @antimation5592
    @antimation5592 5 років тому +58

    I like how Mark explains how the universe works and everyone immediately gets distracted by a bird two seconds after...
    This vid is amazing lol

  • @bmobmo6438
    @bmobmo6438 5 років тому +73

    How did you guys not get a million noise complaints for this

    • @like.clarkwork
      @like.clarkwork 5 років тому +6

      Bmobmo64 the neighbors are probably familiar with Mark’s projects that they’ve been desensitized by the noise.

    • @imtbi
      @imtbi 5 років тому

      they did it at night duhh

    • @emmettford
      @emmettford 5 років тому

      We are all nice neighbors. That's why,

    • @anti-jhoncoalition5420
      @anti-jhoncoalition5420 4 роки тому

      "HONEY THE BOMJ IS GONNA FALL!"

  • @leftonred11
    @leftonred11 4 роки тому +12

    "no cure for tinnitus, protect your hearing!"
    haha I already have tinnitus

  • @KidCrazer14
    @KidCrazer14 4 роки тому +7

    4:52 BIRD!

  • @ancientgeek3834
    @ancientgeek3834 5 років тому +167

    The bird you saw at 4:50 was a Ring-Necked Pheasant. I'm a bird nerd. Don't judge.

  • @mags779
    @mags779 5 років тому +65

    I think you should give the siren to a museum! I wonder how many museums have them? They seem very rare.

  • @Cytorb
    @Cytorb 3 роки тому +7

    i love how he just remind us that its actual science at 3:41

  • @Carolinastrucks
    @Carolinastrucks 3 роки тому +2

    This is where I met him, years and years ago. Now I love mark and you

  • @its._.t6587
    @its._.t6587 5 років тому +133

    Don’t destroy the World War Two airhorn, my great grandpa fought in World War Two, he made it back home but many did not. Those horns were used to warn people. Many people died and those horns were the last thing they heard. Keep the horn safe or donate it to a museum. Thank you 🙂

    • @italic_8357
      @italic_8357 5 років тому +15

      My great grandfather and great grandmother both surved In ww2 sadly they died last year. I fully agree with you.

    • @coydog7902
      @coydog7902 5 років тому +9

      That also applies to the old Civil defense sirens they used to warn people of approaching danger from Tornado sirens to nuclear attacks. They all got old so a lot of them were scrapped

    • @JayWhetton1222
      @JayWhetton1222 5 років тому +6

      @@italic_8357 my great grandad fought in ww2 and lived until 2009 for england and lived and was born in england

    • @tupacshakurfourlife
      @tupacshakurfourlife 5 років тому

      These things are pretty abundant. It's not that special of an item.

    • @gibbelzoob
      @gibbelzoob 5 років тому

      @@tupacshakurfourlife yes

  • @imrair
    @imrair 4 роки тому +82

    3:58 almost broke his neck lmao

    • @masonhunter2748
      @masonhunter2748 3 роки тому +1

      adam for sure broke his neck trying to figure out general relativity

    • @UtahShark8798
      @UtahShark8798 2 роки тому

      ඞ ඞ among us ඞ ඞ

    • @brodster7042
      @brodster7042 2 роки тому

      @Caden Gaming where funny

  • @roxnblox162
    @roxnblox162 3 роки тому +1

    Them: Plays the siren
    A WW2 Japanese veteran: NANI?!

  • @Omega_CODM-777
    @Omega_CODM-777 2 роки тому +1

    I didn't know Mark Rober is a NASA scientist 😂😂😂 now I know why he's genius 😂😂😂

  • @justanotherdude4168
    @justanotherdude4168 5 років тому +62

    “ACTUAL SCIENCE” the whole bit killed me lmao

  • @morganjones2944
    @morganjones2944 5 років тому +41

    0:01 when you realise it’s 2am and you have homework due Tomorrow.

    • @arnaj100
      @arnaj100 5 років тому +2

      MAN Airport Views u mean today

    • @Souleii
      @Souleii 5 років тому

      Lmao true🤣

  • @drowhodis556
    @drowhodis556 3 роки тому +3

    I loved the tim and eric mind blowing part

  • @13_cmi
    @13_cmi 4 роки тому +3

    I'm not a siren enthusiast or anything but I love these things

  • @BuffyMcBufferson
    @BuffyMcBufferson 5 років тому +41

    I hope you get to read this. So a brief bit of history on the Japanese siren you have. It is not actully an air raid siren but it is an alert device. During ww2 the Japanese navy would mount those on their ships and when they came under attack or need to get crews attention or get them to their battle stations a "signal man" would crank that and that would be the signal. The ones in cities were much bigger and louder and you can hear them for miles.

    • @helloeverybodization
      @helloeverybodization 5 років тому +4

      Have a like for knowing a little bit of history.

    • @secondswell
      @secondswell 5 років тому +1

      And there we where blowing on boatswain whistles while they where cranking down lol

    • @TheCimbrianBull
      @TheCimbrianBull 5 років тому

      *Yamato intensifies*

    • @poisonshroom64
      @poisonshroom64 5 років тому

      When I see them, I think of that scene from Nanking Nanking where the Japanese dude runs through town with the siren after his battalion or whatever gets wiped out

    • @thisgamerguy3414
      @thisgamerguy3414 5 років тому

      Good to know

  • @user-se8nh3yu1e
    @user-se8nh3yu1e 5 років тому +86

    Your neighbors must love you!😂

  • @iasasfs2620
    @iasasfs2620 3 роки тому +3

    I really really like how you put the actual science sign everywhere

  • @lolmaster3823
    @lolmaster3823 3 роки тому +2

    the 3 videos i just watched had mark literally explain the same exact science in each one

  • @sirensofneohio3979
    @sirensofneohio3979 5 років тому +73

    Y'all destroyed a pretty rare siren. Thanks a lot!

    • @vesa7069
      @vesa7069 5 років тому +3

      Being a Civil Defence gear collector myself, I didn't enjoy this video at all. :P However being from Finland I don't know what siren type that one is, care to educate me? :)

    • @sirensofneohio3979
      @sirensofneohio3979 5 років тому +8

      I believe it’s a Sentry F-2.

    • @tonyeichensehr3450
      @tonyeichensehr3450 5 років тому +3

      SIREN FAMILY! You care too! Yay, I’m not the only one depressed considering how I have 2 small sirens and a big ol SD-10

    • @therailcat9790
      @therailcat9790 Рік тому +1

      @@tonyeichensehr3450 SD-10?! Make a video about it. It’ll get tons of likes

    • @kingpalm101
      @kingpalm101 Рік тому +1

      Sentry F-2s are not rare...

  • @markusbrunner9286
    @markusbrunner9286 5 років тому +32

    actually you didnt show whats inside.... you just smashed it

  • @alrxandrasalas9952
    @alrxandrasalas9952 9 місяців тому

    Your neighbor: yes it happens all the times he makes this

  • @JoshuaChehov
    @JoshuaChehov 3 роки тому +2

    Video: Whats inside an Air Raid Siren
    Me: Still trying to process how they got their hand on a 1778 air raid siren

  • @armron94
    @armron94 5 років тому +113

    Keep it or donate to museum but don't break it

    • @Dreamtraveling_goober
      @Dreamtraveling_goober 4 роки тому +5

      Yea but its older its not store bought

    • @mrnorthwestohiodude7758
      @mrnorthwestohiodude7758 4 роки тому +10

      @Fortnite sucks You cannot buy a siren like this at a walmart, this same model of siren new from its company Sentry it worth 500-600 dollars, oldef models go to collectoras for 300. he ruined it by destroying it, a lot of collecrors as re shunning his channel cause of it.

    • @jaydens.2526
      @jaydens.2526 4 роки тому +6

      Fortnite sucks He’s talking about the WW2 one.

    • @jaydens.2526
      @jaydens.2526 4 роки тому +4

      Mr Northwest Sirens He only destroyed the newer one. He asked if he wanted us to see him destroy the WW2 one at the end of the video.

    • @mk-hx9mn
      @mk-hx9mn 4 роки тому +1

      True

  • @thebeezlie1242
    @thebeezlie1242 5 років тому +69

    they did surgery on a air raid siren

  • @dmgaming7289
    @dmgaming7289 3 роки тому +3

    He said: if your lost In the woods you could use a siren
    Me if I heard the siren: OH GOD ITS SIREN HEAD I GOTTA GET OUTA HERE.

  • @Selmarya
    @Selmarya 2 роки тому +1

    What's inside: let's see how a air raid siren works
    *Broken solar panel wants to know your location*

  • @fitlexyt2600
    @fitlexyt2600 4 роки тому +169

    6:40 someone said are you filming

  • @Nudgysirens
    @Nudgysirens 5 років тому +41

    Anyone other tornado/air-raid siren enthusiasts here?

  • @cms.177
    @cms.177 3 роки тому +2

    Oh wow that's great you and Mark are such a good friends!

  • @huyenly7603
    @huyenly7603 3 роки тому +2

    Oh goodness if this was during tornado season...I would be freaking out. 🤣

  • @elevatorssirensofmsp248
    @elevatorssirensofmsp248 5 років тому +59

    Why would you destroy a perfectly working siren instead of taking it apart normally?

    • @thespore-shroommaster3520
      @thespore-shroommaster3520 5 років тому +9

      yeah, and worse is firing it up DURING the destruction. but seriously, my town has no siren so it would have been nice to have one like that. (we're on the edge of tornado valley)

    • @amtrak3501
      @amtrak3501 5 років тому +5

      Because they think it's cool and want the views :/

    • @liamfree1619
      @liamfree1619 Рік тому

      Why not it's SCIENCE

    • @Gforce_2398
      @Gforce_2398 Рік тому +1

      Because yes

    • @apupper.9283
      @apupper.9283 11 місяців тому +1

      I'm kinda angry that that siren could of been a federal signal model a or t

  • @aussiewater
    @aussiewater 5 років тому +20

    What if the neighbours were like "OH NO, BROTHER WHAT DID YOU SAY TO THE PRESIDENT?!" When they heard the air raid siren.

  • @YoMamaHaha123
    @YoMamaHaha123 2 роки тому +1

    This sounds like siren alert when a country try's to fight other countries

  • @VoyagerAesthetic
    @VoyagerAesthetic 5 років тому +59

    Safety PSA: Don't break things that have high-speed rotating parts while it's running. Good way to get shrapnel inside you. Also don't put your fingers near the rotating parts, I have 2 friends that chopped off part of their fingers that way.

    • @Gamespflow
      @Gamespflow 5 років тому +4

      Like for real, they have this "Nasa Expert" and they still went through this? Anything for the youtube revenue right?

    • @bazinga1783
      @bazinga1783 Рік тому

      @@Gamespflow Yea, I have been studying air raid sirens for 2 years and it is very easy to get shrapnel in you if you touch the parts while they are rotating. Plus it hurts me to see those air raid sirens be destroyed for UA-cam views and revenue.

  • @kanataueno502
    @kanataueno502 5 років тому +22

    0:24 says:
    1934 September
    Kanagawa Denki Corporation
    No. 1778

  • @jrambo421
    @jrambo421 4 роки тому +1

    Check out Odd Tinkering, that guy can probably restore the siren beautifully!

  • @zukirosnow8223
    @zukirosnow8223 3 роки тому +6

    "I trust the scientist."
    Lincoin-2018

  • @antoinette6986
    @antoinette6986 5 років тому +17

    Imagine if one of the neighbors was a veteran for the war
    Lmao I can't-

    • @Sipex6484
      @Sipex6484 4 роки тому

      That's a fire truck siren. No vets have fire engine PTSD

  • @karlaaronmunlawin2544
    @karlaaronmunlawin2544 4 роки тому +58

    3:40 when u listen to a teacher explaining and u dont know what's he's or she's talking about

  • @M5J72XrtvEa24XteAIdNGA
    @M5J72XrtvEa24XteAIdNGA 8 місяців тому

    "This has japanese writing in it"
    *Proceeds to show chinese text*

  • @lewissuckling
    @lewissuckling 7 місяців тому +1

    0:37 bro doxxed mark

  • @mikeym9800
    @mikeym9800 4 роки тому +44

    Nuclear war happens
    Someone:I know how that horn works!

  • @ZurihahaGaming511
    @ZurihahaGaming511 5 років тому +92

    I give you guys an idea.
    How about "What inside North Korea!!"

  • @jaxtoncannon73
    @jaxtoncannon73 2 роки тому +1

    That scenery is beautiful with the mountains

  • @Asatruction
    @Asatruction 4 роки тому +2

    Heck, now that was one entertaining video!

  • @newjacket44
    @newjacket44 4 роки тому +20

    Me:Trying to sleep in late for my day off
    *What’s inside:*

  • @yummyherbicide7296
    @yummyherbicide7296 5 років тому +44

    Those poor neighbors

    • @yummyherbicide7296
      @yummyherbicide7296 5 років тому +6

      @Jack Taylor what

    • @trollguy8693
      @trollguy8693 5 років тому +2

      @@yummyherbicide7296 @Jack Taylor Jake is one of those guy's , YOU KNOW " THOSE GUY'S "

  • @itsajboom4515
    @itsajboom4515 4 роки тому +1

    His poor neighbors lmao

  • @cannon4337
    @cannon4337 8 місяців тому

    siren: AAAAAAALLL *breaks*

  • @semv
    @semv 5 років тому +68

    damn that could piss off my mom so bad..
    I WANT ONE!!!!

    • @TheGameFlinger
      @TheGameFlinger 5 років тому

      I want one, where is eBay located again? XD

    • @ShinyArk
      @ShinyArk 5 років тому

      It would probobly also piss of your neighbors lol