From the beginning of zapping until today:

  • The first electro-acupuncture device is developed by Prof. Dr. Roger de la Fuye (1890-1961).

  • From 1945 - 1950 Dr. R. Rife worked with a frequency generator to combat pathogens (see Barry Lines, The cancer cure that worked).

  • 1950 Dr. Reinhold Voll starts to spread electro-acupuncture according to Voll.

  • Around 1970, TENS (transcutaneous electrical nerve stimulation) devices are developed.

Dr. Hulda Clark

Dr. Hulda Clark, an American biophysicist and physiologist - born in 1929 and deceased in 2009 - discovered the electronic resonance of various parasites and pathogens in 1988/89 (see "Healing is possible").

In her books she speaks of a connection between parasite strains and sometimes severe and persistent diseases and developed a test device, the so-called synchrometer. With this device, a resonance reaction to specific frequencies made it possible to detect harmful substances accumulated in the body (e.g. from cosmetics, industrially produced food or other everyday products), as well as various viruses, bacteria, parasites and fungi. According to Dr. Clark, these nest in the organs and can cause severe chronic diseases.


According to their theory, these pollutants and parasites "reveal themselves" through a measurable resonance reaction to "their" specific frequency. The above mentioned frequencies (pathogens, e.g. parasites) can be weakened by fine electrical stimulation with a zapper, a device which she developed in 1994 for classical application with square wave with positive offset.

She provided instructions on how to build such a zapper herself in her book "Healing is Possible" (original title: The Cure For All Diseases) and also describes detailed information on the targeted weakening and elimination of harmful substances and parasites through fine electrical stimulation at specific frequencies.

Furthermore, she developed recipes and instructions (e.g. kidney, intestinal or liver cleansing cure) to free the excretory organs.

Her own words about the zapper and its application:

... By "zapping" I mean the selective electric killing of pathogens. For years, I used a standard frequency generator to "zap" one pathogen at a time...

In 1993 my son Geoffrey joined my research and together we tried a new approach. ... in 1994 he built a battery powered, accurate handheld frequency generator ... so that anyone ... could kill the intestinal gel at a vibration of 434000 Hertz (frequency of the intestinal gel). ... When I tested the device on my own bacteria, it turned out that three other pathogens with completely different frequencies also died. This had never happened before. ... When I tested it on other people, some of whom were infected with dozens of pathogens, all these pathogens were killed! ... it was because of the battery power! …

Any frequency shifted into the positive range (positive offset) kills all bacteria, viruses and parasites simultaneously, provided that there is sufficient voltage (5 to 10 volts), duration (seven minutes) and frequency (between 10 and 500 000 Hertz). …

The generation of frequencies shifted into the positive range is the best way to kill all pathogens quickly ..."

(Aus: , 1995)

Dr. Clark explains the use and effect of the zapper as follows:

"...three treatments are required to kill all pathogens. ...The first zapping kills viruses, bacteria and parasites. But bacteria and viruses often return after a few minutes ... they ... become free by killing the parasites. ... The second zapping kills the released viruses and bacteria, but a few viruses return again. ... After the third zapping, no viruses, bacteria or parasites can be found even after hours. …“

Rechteckwelle des Diamond Shield Zapper

This development made it clear to Dr. Clark that the square wave and the positive offset are more important and that the resonance effect with the precisely hit natural frequency does not seem to be a mandatory condition for the weakening effect on parasites and Co.

This meant that only a simple zapper (suitable for do-it-yourself construction) was required, which only had to work with one frequency.

Simple Clark zappers therefore only work with a single frequency in the mentioned positive offset.

However, Dr. Clark relativized the statement in her later books by introducing the so-called target zapping, also called plate zapping - with an intermediate metal plate. This metal plate is used like a kind of filter - additional information in the form of swung ampoules or original substances is placed on it and extends the simple zapping. Plate zapping is basically nothing more than a simplified version of bioresonance therapy. Simple Clark zappers therefore only work with a single frequency in the mentioned positive offset.

  • In 1998, Dr. Beck published his research in the field of low frequency therapy (3.92 Hz).

  • Heilpraktiker A. E. Baklayan finally discovered in 2006 the first TREF frequencies (Terrain Regulation with electrical frequencies) and developed in 2009 a composition of 24 frequencies, which balance the meridians of the body and became known as Golden Stream Program.

  • In 2010 Hp Baklayan discovered the Harmonical Frequency Therapy. Here, all energetic pathways and functions of the body are put into a mathematical relationship.

  • 2012 will see further major discoveries and developments at A. E. Baklayan. On the one hand he discovers the revolutionary method of impulse and matrix discharge therapy. And on the other hand Hp Baklayan develops the unique Diamond Shield based on the Golden Stream program mentioned before. This realization came to him firstly because some frequencies had to be replaced, as the harmonic frequency system of the body was now decoded and therefore much more precise frequencies could be used → met the body's need for regulation and harmony. And secondly by the fact that all frequencies of the Diamond Shield were modulated by a second frequency, which is in an exact mathematical relation to the first one. This multiplies the effectiveness of this application even more.

Thus, the Diamond Shield is the first universal frequency application that balances and regulates the entire meridian system of the body (the energetic structure) within a few minutes. The advanced Diamond Shield Zapper IE includes two standard Clark programs: the continuous zapping program and the 3 times 7-minute program with 20-minute breaks. Both programs with the frequency of 33.3 kHz. In addition to these classic standard Clark programs, it contains specific frequency programs for specific applications (such as the Beck blood zapper program and the Baklayan programs Diamond Shield, Bo, Wf, Es, Rü) and is able to execute any desired program with the help of chip cards.

Thus, the Diamond Shield combines 120 years of research and development in one small and handy low-cost device.