The Invention of Radio . Documents and materials” by Alexander Stepanovich Popov is a fascinating and informative journey into the world of one of the greatest technological revolutions of the 20th century. In this collection, the author, known for his in-depth research in the field of physics and radio engineering, offers readers a unique opportunity to look into the history of the creation of radio, get acquainted with the documents and materials that became the basis for the development of this amazing technology. The book covers not only the technical aspects of the invention of radio, but also the cultural context in which these events took place. Popov, as one of the founders of radio communication, shares his thoughts on how his discoveries changed the world, influenced communication and became an integral part of everyday life. Readers will be able to learn about the first experiments with radio waves, about how ideas arose that later became the basis for the creation of radio transmitters and receivers, as well as about the difficulties that radio pioneers had to overcome. This book will be of interest to a wide range of readers: from students and teachers of technical universities to lovers of the history of science and technology. It will suit both those who want to understand the principles of radio, and those who are interested in the biographies of great scientists and their contribution to science. The age category of readers is not limited, since the book is written in accessible language and contains many illustrations and diagrams that will help to better absorb the material. The themes raised in the book are diverse and multi-faceted. Popov explores not only technical aspects, but also philosophical issues related to the invention of radio. For example, it looks at how radio communication has changed the perception of time and space, how it has influenced the development of society and culture. The book also raises questions about how new technologies can both unite and separate people. These reflections make the Invention of Radio not just a technical work, but a real philosophical study that makes you think about the place of technology in our lives. The style of Alexander Stepanovich Popov is distinguished by clarity and conciseness . He skillfully combines a scientific approach with a fascinating narrative, which makes reading not only useful, but also enjoyable. Popov is the author of many scientific articles and books, among which are works on physics and radio engineering. His contribution to the development of science is difficult to overestimate, and the “Invention of radio” is another vivid example of his talent and dedication to the cause. If you are looking for books on radio communication, history of technology or biographies of great scientists, then "Invention of radio. Documents and materials" will be an excellent choice. Not only will it expand your knowledge of radio engineering, but it will also provide new insights into how technology is shaping our society. Do not miss the opportunity to touch the story, which continues to affect our lives today.