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  The Adventures of the Klein Bottle - YouTube

  https://www.youtube.com/watch?v=sRTKSzAOBr4&fmt=22

  http://www.klein-bottle-film.com This Maya animated short film gives never seen before inside views into the Klein Bottle that fascinates mathematicians sinc...

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  Grasshopper Divert | Single Cam (Grasshopper vs. Cows) - YouTube

  https://www.youtube.com/watch?v=HXdjxPY2j_0

  No cows were injured during the making of this video.

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  Imperial March on a CNC-Machine - YouTube

  https://www.youtube.com/watch?v=jAWF-qhh4pQ

  Imperial March played on a Synchronous motor.

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  Hard-disk-drive playing the Imperial March - YouTube

  https://www.youtube.com/watch?v=CsQd2n99zS4

  A selfbuild HDD-Speaker playing the ImperialMarch (Star Wars Theme)

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  ** Keltischer Wackelstein - YouTube

  https://www.youtube.com/watch?v=C1A2BM7BjGA

  Demonstration der Bewegung eines keltischen Wackelsteins (Kelten). Dieses Video ist Teil der Playliste https://www.youtube.com/watch?v=LIrBIzhiJ9Y&list=PL36E...

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  Sphere Inside out Part - II - YouTube

  https://www.youtube.com/watch?v=x7d13SgqUXg

  it is possible to turn a sphere inside out in 3-space with possible self-intersections but without creating any crease, a process often called sphere eversio...

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  Mechanical Principles (1930) by Ralph Steiner [4min selection] - YouTube

  https://www.youtube.com/watch?v=mkQ2pXkYjRM#t=9s

  This is my favorite 4min selection of a larger work by Ralph Steiner. The original was silent, and the DVD had it set to classical music. I have swapped the ...

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  Mercury vs Aluminium - A weird looking reaction - YouTube

  https://www.youtube.com/watch?v=zbUPjHHml1E

  The first video EVER to show a simple Hg/alum. amalgamation in process, totally unassisted by gallium --- all done at room temperature. You are welcome to EM...

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