What is Schumann resonance wave.

This is a 7.83Hz resonance wave generated between the earth's surface and the ionosphere, and was discovered in 1954 by German physicist Dr. W.O. Schumann.

This phenomenon has been going on since the birth of the earth, and can be called the "breathing of the earth," and research suggests that it has a very beneficial effect on the brain.

Since the creation of the earth, living things on earth have lived protected by Schumann resonance waves, but in modern society, these waves are disturbed or erased by flying radio waves and electromagnetic waves, causing various negative effects. It is said that

Our research started with the question, ``If Schumann resonance waves have a positive effect on the human brain, how does it respond to hearing?'' Our research has shown that it has more effects than we imagined, both acoustically and visually. Turns out.

Therefore, we developed a device that artificially generates 7.83Hz radio waves and commercialized it as an extremely low frequency generator, the RR-777.