Understanding natural resonances. Generating precisely defined frequencies.

Our planet has a natural electromagnetic resonance cavity between the Earth’s surface and the ionosphere. This cavity supports the so-called Schumann resonances, with a fundamental frequency typically around 7.83 Hz.

Inspired by this fascinating natural phenomenon, we developed the PHYbio Stick.

This compact, quartz-controlled USB frequency generator produces two precisely defined electrical frequency signals at 7.53 Hz and 15.06 Hz. Both frequencies have been mathematically determined and verified through measurements.

The choice of frequencies is based on our anchor hypothesis: the idea that a steady, technically generated rhythm might serve as a temporal reference. This does not establish any biological effect.

Discover the PHYbio Stick and learn more about the technology and physical principles behind our frequency concept.