Hartmann grid
The Hartmann grid is also called global grid and was discovered by the German physician Ernst Hartmann. It is an energy system of the earth which runs in north – south as well as east – west direction. Radiation from the Hartmann grid can disturb the room energy and affect the well-being.


Curry grid
The Curry Grid was discovered by Dr. Manfred Curry. It is like the Hartmann grid a uni-energy system of the earth which runs in northeast-southwest and northwest-southeast direction. Radiation from the Curry grid can disturb the space energy and influence the well-being.
Lightning grid
Like the Hartmann grid, the lightning grid runs in a north-south and east-west direction. It differs by a smaller distance between the individual energy lines. Radiation from the lightning grid can disturb the room energy and affect the well-being.
