The book "Material science: a workshop for students of specialties "Design and production of RES", "Electronic-optical apparatus" by B. In. Baranova is an indispensable educational resource for students of technical specialties who seek to better understand the basics of materials science and its application in modern technologies. In this workshop, the author offers readers not only theoretical knowledge, but also practical tasks that will help to consolidate the studied material and develop the skills necessary for successful work in the design and production of radio and electronic-optical systems. The book covers a wide range of topics, ranging from the basics of materials science to specific aspects related to electronic and optical components. In. In. Baranov pays special attention to the properties of various materials, their structure and behavior in operating conditions. Readers will be able to learn about how to choose the right materials for specific tasks, as well as how their characteristics affect the final product. This knowledge is especially relevant for students and professionals working in the field of high technology, where even the slightest changes in the properties of materials can significantly affect the efficiency and reliability of devices. Who can like this book? First of all, it is intended for university students studying in specialties related to radio engineering and electronics . However, interest in it can be shown by young professionals who are just beginning their careers in this field, as well as teachers and researchers looking for relevant materials for their courses. The book will be useful for those who want to deepen their knowledge in the field of materials science, as well as for those who are striving for the practical application of theory in real projects. The topics raised in the book include not only the physical and chemical properties of materials, but also their technological aspects. Baranov emphasizes the importance of understanding the interaction of materials with the environment, which is a key point for the design of reliable and durable devices. Environmental and sustainable development issues are also considered, which makes the book especially relevant in the light of current trends in science and technology. The author's style is characterized by accessibility and logical presentation, which makes it easy to assimilate even the most complex concepts. In. In. Baranov is an experienced teacher and researcher who knows how to convey information to students . His other well-known works are also devoted to materials science and engineering, which confirms his in-depth knowledge and experience in this field. The book "Materials: a workshop for students of specialties "Design and production of RES", "Electronic-optical apparatus" will be an excellent addition to the library of every student and specialist seeking professional growth in the world of high technology . It will not only help to understand the theory, but also give the opportunity to apply the knowledge gained in practice, which is an important aspect in teaching. If you are looking for a quality materials science textbook that combines theory and practice, then this workshop is what you need. Do not miss the opportunity to expand your horizons and deepen your understanding of materials science with the help of B. In. Baranova!