In the west, we conducted  of the so-called memory. Alpha state. It is a state of deep relaxation - the inverse of stress, defined as the body's response demobilization. They were published scientific papers showing that in this state faster writing the information in long-term memory. On this basis, they developed a special  Addiumdevice that brings the user into a state of Alpha. There is also a method of influencing the state of mind by…