
In 1996 Christian Lange is a young engineer when wins a scholarship offered by the Competition for ATA Graduates for research in the field of innovative injection systems in close collaboration with Bosch. The research was based upon simulation of fluid dynamics and structural properties of some components of the common rail system.
After almost 15 years he will leave his last job at Mercedes to devote himself full-time to research on mathematical connections in nature and the subsequent creation of patents in the field of bioenergy. In 2010 he founded the company AcquaPhi for the production of devices for the treatment of water using unconventional technology.

The Golden Ratio" is the foundational basis for the design, engineering, and function of AcquaPhi. The hydraulic system engineered into the units follows the geometry of DNA and the proportion of Phi.
The unit is also internally coated by a layer of meta-materials that release frequencies in the infrared spectrum. These frequencies transfer instantaneously to the water modifying its molecular structure.
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Ing. Christian Lange - Publications / Achievements
Preliminary Proposal for a Music System based on Powers of the Golden Ratio Phi.
Mr Lange elaborated also a new musical scale based on the Golden Proportion of Phi and PI
The Golden Proportions are often represented as Spirals, the energy of creation. It's geometrical pattern can be found everywhere in the realm of evolution, in a sunflower's center, a pine cone,a sea shell , the galaxy itself. The Golden Proportion, also known as the Divine Proportion, is the basis for the design and function of Aqua Phi.
In his book "432 Hertz: The musical revolution. The gold tuning to tune the biological music", Tristan Tuis Richard writes:" Now, if you listened to music based on the golden spiral is in some way a music for life, both at the biological and perceptual level, as would use the same mathematical both ".