Schauberger
The energy that can be gained through bio-dynamic motion manifests itself in an increase in tractive force and carrying capacity, which appear primarily in the pipe-axis. Here the water is densified inhomogenously, because its contained gases are transformed into non-spacial dynagens.[9] As a result the core-water surges ahead like a ball of energy with increasing velocity. [The Energy Evolution - Harnessing Free Energy from Nature, The Transport of Ore in Double-Spiral-Flow Pipes]