Dad's oil dehydrator was a contained electrostatic field, one electrode down the center, the other the container's inner wall. Principal problem was finding a dielectric to separate the two. Refuse oil poured in came out as oil of the highest grade, dry chemicals, and drinking water. Petroleum Rectifying Company successfully prohibited its use.
-John Cage
Select a background
More quotes by John Cage
Popular Authors
A curated listing of popular authors.