Seeing Sound With Sand | Soundwaves: The Symphony Of Physics | BBC Earth Science

Ғылым және технология

Is there a way we can visualise the sound frequencies an object has? Well thanks to the Chladni plate experiment, Helen Czerski reveals the extraordinary patterns that emerge when vibrating an object.
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Пікірлер: 34

  • @mohammadnoufal6306
    @mohammadnoufal630610 ай бұрын

    “If you want to find the secrets of the universe, think in terms of energy, frequency and vibration.” Nikola Tesla.

  • @afhdfh
    @afhdfh10 ай бұрын

    This must have been so trippy, when people first saw this!

  • @pintuswain8986
    @pintuswain898610 ай бұрын

    What A Perfection !!!!!!!

  • @lightenough
    @lightenough10 ай бұрын

    Nothing rests, everything moves, everything vibrates.

  • @unscenegamers
    @unscenegamers10 ай бұрын

    This is important for winning the knowledge fight

  • @nhealthlifestyle
    @nhealthlifestyle10 ай бұрын

    Awesome

  • @DougGrinbergs
    @DougGrinbergs2 ай бұрын

    2:47 so just below A440. Also, fun exercise to watch the later sounds using a spectrogram app - see pitch change, harmonics, etc. Crazy idea: acrylic paint pours on vibrating surface to capture rough pattern.

  • @quaidcarlobulloch9300
    @quaidcarlobulloch930010 ай бұрын

    WOW!

  • @constelletae3443
    @constelletae344310 ай бұрын

    Moments that if not recorded you wouldn't believe it

  • @thehipmusicologist
    @thehipmusicologist10 ай бұрын

    This method is one of the theories on how the blocks of the pyramid were put into place

  • @Gotchaaax
    @Gotchaaax10 ай бұрын

    This the future

  • @lorenzoblum868

    @lorenzoblum868

    10 ай бұрын

    The past, present and future.

  • @lalithachityala2005
    @lalithachityala20055 ай бұрын

    Space sound

  • @mrtienphysics666
    @mrtienphysics66610 ай бұрын

    this is actually what an atom look like

  • @invader_jim2837
    @invader_jim283710 ай бұрын

    Has anyone tried this with a round plate?

  • @thomasbell7033
    @thomasbell703310 ай бұрын

    I feel like the stereotyped savage being shown a cigarette lighter -- it's at once wondrous and a little frightening.

  • @alwaysdisputin9930

    @alwaysdisputin9930

    10 ай бұрын

    Chladni plate: HUMMM me: makes screeching noises whilst hitting the ground

  • @bobNMIwade7116mrrm
    @bobNMIwade7116mrrm9 ай бұрын

    Black hole sound sand image

  • @alwaysdisputin9930
    @alwaysdisputin993010 ай бұрын

    so my butt vibrates in a number of different ways all at the same time to produce a fart noise?

  • @drtisa19

    @drtisa19

    Ай бұрын

    Yep. And it spells your name.

  • @RealGengarTV
    @RealGengarTV10 ай бұрын

    Aka harmonics

  • @alwaysdisputin9930

    @alwaysdisputin9930

    10 ай бұрын

    oh right. I'm surprised the plate can bend to show several patterns all at the same time.

  • @bridgetroll9
    @bridgetroll910 ай бұрын

    Why is there no Energy in matter other than that received from its environment?

  • @raverdeath100

    @raverdeath100

    10 ай бұрын

    your question's premise is wrong, there is.

  • @bridgetroll9

    @bridgetroll9

    10 ай бұрын

    @@raverdeath100 why do radioactive materials not lose weight over time? If m-ass is being converted into Energy.

  • @abcde9499
    @abcde949910 ай бұрын

    Old

  • @asheshinfinite3766
    @asheshinfinite376610 ай бұрын

    Why do we need to "see" the sounds? We can "hear" them already! I think sounds are made to be heard, not seen!

  • @anonymoussoul3343

    @anonymoussoul3343

    10 ай бұрын

    what's wrong with seeing?

  • @jodiebuczak7663

    @jodiebuczak7663

    3 ай бұрын

    "I think it's always fascinating to explore different ways of experiencing things, even if we can already hear them. Not everyone can hear sound the same way, and it's amazing how science can offer new perspectives. For instance, some places use vibrating floors so that deaf individuals can feel the music instead, creating an inclusive experience for everyone. Moreover, tools like tuners on guitars can visually show us how in tune the music is, which is incredibly helpful for those who may not have a trained ear for tuning instruments. I recently witnessed a young student's passion for singing, but they were struggling to match pitch and ended up feeling discouraged. By visually showing them the shapes sound waves create, I hope to help them understand how to improve their singing and match the right tones effectively. It's all about embracing different ways of learning and expressing ourselves!"

  • @jodiebuczak7663

    @jodiebuczak7663

    3 ай бұрын

    Are you being facetious and talking about sound waves like children? What a cute way to think about the experiment.

  • @Alan-ii5gs

    @Alan-ii5gs

    14 күн бұрын

    I assume you're trolling, anyway, let's hope so

  • @Brazen1234
    @Brazen123410 ай бұрын

    not a fan of this... 3 seconds in and im like..why did you use a fake sound overdubbed. weirdos.. im still not paying my licence.

  • @alwaysdisputin9930

    @alwaysdisputin9930

    10 ай бұрын

    your playground insult is pathetic. use logic

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