The article deals with issues that relate the need to further development of techno ethics which represents a variety of applied ethics emerged in recent decades maybe one of the factors that will contribute to the passing civilization from Earth to sustainable development scenario, causing the infinite existence possibility of human civilization. The author analyzes the techno ethics structure in terms of the existence in it of three structural elements: virtue techno ethics, duty techno ethics and values techno ethics. Approaching the techno ethics virtues, attention is given to treat the problem of social responsibility (moral) of scientist, the relationship between responsibility and freedom, both in scientific research and in the practical implementation of the achievements of scientists, which is a pressing issue of the development of science and technology in the modern.