Viktor Schauberger Nuremburg Water-Jet Experiment 1938 - Walter Schauberger Single Water-jet Experiment 1951
sources:
Olof Alexandersson, Callum Coats, Alick Bartholomew, waterdropexperiment@groups.msn.com, 2003 photoshoot of Pythagoras Keppler System school by the happy dutchmen :)
captures from callum coats' book Energy Evolution - eco-technology volume#4.. on Viktor Schauberger.
