Building Spiral Turbines, ca. 1930


Fibonacci Turbines. Images found at the German National Archives.


For what it’s worth, the Nautilus is not a perfect golden spiral, but comes close in its properties. See more at The Golden Number.

The Old Wolf has spoken.

3 responses to “Building Spiral Turbines, ca. 1930

  1. Pingback: Spiral Turbines | Golden Mean Calipers

  2. Pingback: 13 Things I Found on the Internet Today (Vol. DLVI)

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