Friday February 23, 2018

Hydraulic Computer from the 1950s
  Posted by: Digg on Jun 1st, 2008 6:56 AM
Created in 1949 by the New Zealand economist Bill Phillips, The Moniac is an analog computer which used hydraulics to model the workings of an economy, with the flow of money illustrated by colored water. (Image is from Fortune Magazine 1952)

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