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Euler's Disk

EducateInnovate EducateInnovate·98 videos
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Uploaded on Aug 6, 2009

Give Euler's Disk (pronounced like "Oiler's Disk") a spin and observe the hypnotic display of light and continually changing sound. The movement seems to go forever. Available from Educational Innovations, Inc. at www.teachersource.com

  • Category

    Education

  • License

    Standard YouTube License

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Uploader Comments (EducateInnovate)

  • kristinator12

    kristinator12 1 month ago

    How fast does that get to?

    · 3

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  • EducateInnovate

    EducateInnovate 1 month ago

    We haven't measured its speed/rpm.

    · 2

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    in reply to kristinator12 (Show the comment)

Top Comments

  • sillymonkey30

    sillymonkey30 3 months ago

    Oh man, why does that make me laugh?

    · 13

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  • steve smith

    steve smith 4 months ago

    Thumbs up if woody brought you here.

    · 9

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All Comments (1,890)

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  • Voodoo Hack

    Voodoo Hack 5 days ago

    if a superconductor forever but thats just nickel or something :D

    ·

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    in reply to kristinator12 (Show the comment)
  • Ahmir Jessie Exith

    Ahmir Jessie Exith 1 week ago

    It just went back in time! This is a time machine!

    ·

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  • megadan429

    megadan429 1 week ago

    scary!!

    ·

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  • McDaniel77

    McDaniel77 1 week ago

    Wow! This is awesome! Isn't it a concave mirror?

    ·

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  • pokemonlover157

    pokemonlover157 2 weeks ago

    I was seriously waiting for the disc to teleport or to rip a hole in the fabric of time and space....

    · 6

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  • Ludwig Van Beethoven

    Ludwig Van Beethoven 3 weeks ago

    Haha,I thought the disc was the size of a coin until the hand came.

    

    ·

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  • bluefire179

    bluefire179 3 weeks ago

    THESE DAMN THINGS ARE GOING TO RIP THE FABRIC OF TIME ITSELF

    ·

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  • HawkTigerBravo

    HawkTigerBravo 3 weeks ago

    900 RPM

    ·

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    in reply to kristinator12 (Show the comment)
  • Dylan Mack

    Dylan Mack 4 weeks ago

    O.o my eyes at 1:12

    ·

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  • BlueCosmology

    BlueCosmology 1 month ago

    No.

    ·

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    in reply to EnriqueIglesiasBG (Show the comment)
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