Engineers from Israel has developed a helmet that can fight symptoms of depression. The gadget can be used to treat diseases of the nervous system. Today managed to sell 70 units.
Most of them were bought by the patients and the American hospital. Development is still at the stage of clinical trials. In the future, scientists believe, the helmet will help people with Alzheimer's disease and Parkinson's.
Note, nervous system, probably the most unexplored part of the human body. Such developments need modern medicine. It is possible that one of the discoveries in the field of engineering and medicine will cure patients with diseases that are currently not amenable to control.
Meanwhile, the scientists advise all people who are prone to stress and fatigue, improve their self-esteem, more positive look at the world and rational approach to the mode of work and rest.