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Science: Massive 2D Rubens Tube Of Over 2500 Holes Driven By Sound and Music

From the site:

Rubens’ Tube is an awesome demo and here we take it to the next level with a two-dimensional ‘Pyro Board’. This shows unique standing wave patters of sound in the box.

The pressure variations due to the sound waves affect the flow rate of flammable gas from the holes in the Pyro Board and therefore affect the height and colour of flames. This is interesting for visualizing standing wave patterns and simply awesome to watch when put to music. Thank you to Sune Nielsen and everyone at Aarhus for sharing this demonstration with me! And thanks for having me at your conference.

Music by Kevin MacLeod, www.Incompetech.com “Ice Flow”

 

Pretty sweet!

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Comments (666)

  1. Avatar photo Jason Billingsley

    The only visualizer that will also toast marshmallows…nice!

  2. Avatar photo donnk

    yeah cool now put your face in it

  3. Avatar photo Austin Hayducky

    Quick, someone make a Rubens’ cube!

  4. Avatar photo TheLastNoob

    So I think the real question is… WHAT DOES THIS LOOK LIKE IN 3D

  5. Avatar photo GEORGE MILITARU

    whats the name of the song?

  6. Avatar photo Erden Abi

    i have 1 question what was the song that he was playing at 3:39
    DON`T SAY: darude sandstorm
    IT`S ANNOYING ALREADY

  7. Avatar photo RavnoUK

    AMAZINGLY COOOOL!!!

  8. Avatar photo Galinette2000

    That would make a fantastic party paella gas burner

  9. Avatar photo Hmmm:) it's awesome

    *Pyro Board: 2D Rubens’ Tube!*

  10. Avatar photo Npgabriel

    4:55 look at the dane’s satisfaction with the fire. Probably thinking about
    pillaging and razing. Filthy viking.

  11. Avatar photo 15thTimeLord

    Its mesmerizing, I almost fell asleep.

  12. Avatar photo EpicDJgamerboy

    The light in the backround disappears when the flames go on and I dont know
    Y.

  13. Avatar photo Ben Helmuth

    5:09 “We show them the pyroboard and we show them a whole lot of other
    stuff”
    “mostly drugs”

  14. Avatar photo Geoffrey Runyon

    Things get really interesting at about 3:40!

  15. Avatar photo TheExaltedPheonix

    I can think of a person that I hate, and tell them to sit on that Bunsen
    burning square plate thing. Then I would light it and toast her botty-bot
    into a hot cross bum!

  16. Avatar photo Dylan o'shea

    Would be too sick for edm sets

  17. Avatar photo sandro Jijavadze

    It’s like sand making shapes on vibrating plate

  18. Avatar photo Rachet Diva Productions

    RIP headphone users

  19. Avatar photo Sword of Apollo

    So the 2D Rubens’ Tube basically functions as a direct, real-life music
    visualizer. Very cool. (And hot.)

  20. Avatar photo Captain Jeb Kerman

    My Physics teacher showed us this with a tube and got people to put dubstep
    on from there phones.

  21. Avatar photo John Smith

    The start of this video really hurt my ears

  22. Avatar photo Jared Magie

    can some please name the song at 3:38? it is driving me crazy and god i
    hope the answer is not just darude sandstorm

  23. Avatar photo Antan and Boxer

    perfect for a hot Dancefloor

  24. Avatar photo Jessie Ong

    Awesome…This should be played in a party~~

  25. Avatar photo Ifis Skirata

    just imagine a night club with these set onto pedestals ( behind glass for
    insurance reasons of course)

  26. Avatar photo Aaron Morgan

    I would play some Ravi Shankar threw that tube:)

  27. Avatar photo Toby Bavin

    Dear santa…

  28. Avatar photo KingQwertzlbrmpf

    I want to play “Feuer Frei” from Rammstein on this thing SOOOOOOO Badly!!

  29. Avatar photo cyleleghorn246

    Man, when the arrows first appeared above the flames, I instantly thought
    they were going to catch on fire in a few seconds. Then I realized…. lol

  30. Avatar photo MarsTheMartian

    my best friend lives very close to the place you were standing at

  31. Avatar photo EnternaldMusic l Music For Your Videos!

    Imagine having one of these outside at a party or something

  32. Avatar photo Ka Ho Tam

    they should make a circle one so we’ll see all the bessel functions, or a
    violin shaped one

  33. Avatar photo Gaming_Master69

    What would it be if instead of fire it was water on a Rubens tube

  34. Avatar photo Jake R

    Hi tomthetommans strum

  35. Avatar photo Славик Сапигура
  36. Avatar photo Dalle Nalle

    Im from Denmark

  37. Avatar photo Rabijeel

    Add Teslacoils on the edges and power them too by frequency!!!
    Yieeee-HARRR!

  38. Avatar photo Данил Попов

    TRAP IS FIRING!

  39. Avatar photo Ben G

    It’s like you can see music. Awesome

  40. Avatar photo teddanan

    What is’t for song??
    Pls tell me the namne 🙂

  41. Avatar photo Levy Falcao

    Shut up and take my money!

  42. Avatar photo CogoGaming

    DENMARK FTW!

  43. Avatar photo Cam H.

    This looks so cool! XD

  44. Avatar photo Erwin Klein Haneveld

    +EbuGamer Vlogs what do you think of this video?

  45. Avatar photo Jedi Grand Master Yoda

    my teacher showed me the traditional Ruben tube but he played Ozzy
    Osbourne’s Crazy Train.

  46. Avatar photo Hagbart Celine

    Pyro Board: 2D Rubens’ Tube!: https://youtu.be/2awbKQ2DLRE

  47. Avatar photo Marco Bello

    si es esto asi, que el sonido aviva las llamas…entonces se podria
    construir un aparato sonoro que actue junto a la inyeccion de un motor a
    combustion y creo que optimizara el consumo de combustible

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