Joseph Antoine Ferdinand Plateau | Belgian physicist | Britannica (original) (raw)

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contribution to animation

• 
  In animation: Early history
  …devices, invented by the Belgian Joseph Plateau in 1832, was the phenakistoscope, a spinning cardboard disk that created the illusion of movement when viewed in a mirror. In 1834 William George Horner invented the zoetrope, a rotating drum lined by a band of pictures that could be changed. The Frenchman…
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Plateau problem

• In Plateau problem
  …for the blind Belgian physicist Joseph Plateau, who demonstrated in 1849 that the minimal surface can be obtained by immersing a wire frame, representing the boundaries, into soapy water. The German architect Frei Otto famously used Plateau’s minimal surface techniques to design a lightweight and spacious covering for the West…
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• 
  In analysis: Variational principles and global analysis
  The blind Belgian physicist Joseph Plateau (using an assistant as his eyes) spent many years observing the form of soap films and bubbles. He found that if a wire frame in the form of some curve is dipped in a soap solution, then the film forms beautiful curved surfaces.…
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