The study of standing waves on a string . Methodological instructions for laboratory work No. 1 in the discipline "Acoustic sensing of biome" is a unique manual created by a team of authors, which will become an indispensable assistant for students and teachers engaged in the study of acoustic phenomena and their application in biomedicine. This publication not only immerses the reader in the world of physics and acoustics, but also opens doors to him in the exciting world of scientific research. On the pages of this book you will find detailed guidelines for conducting laboratory work, which will help you to better understand the principles of standing waves and their behavior on the string. The authors offer the reader not only theoretical knowledge, but also practical skills that are necessary for the successful performance of experiments. Each laboratory work is accompanied by clear instructions and recommendations, which makes the learning process more accessible and exciting. The book will be of interest to students of physico-mathematical and biomedical specialties, as well as teachers who are looking for high-quality teaching materials for their classes. It is suitable for both beginners and more experienced readers who want to deepen their knowledge in the field of acoustic sensing and its application in biomedicine. The topics raised in the book cover a wide range of issues related to acoustics, wave physics, and their interaction with various environments. The authors emphasize the importance of acoustic sensing in biomedical research, which makes this book relevant and valuable for specialists in the field of medicine and biology. In the modern world, where technology is rapidly developing, knowledge of the basics of acoustics and the ability to apply them in practice are becoming increasingly popular. The style of the authors is distinguished by clarity and accessibility, which makes it easy to assimilate even the most complex concepts. They use illustrative examples and illustrations, which makes the material more understandable and interesting. The book is written taking into account modern educational standards and requirements, which makes it an ideal textbook for the educational process. In addition, the team of authors has many successful publications in the field of physics and biomedical technologies. Their experience and knowledge allow us to create high-quality and relevant materials that not only meet modern requirements, but also inspire students to further research and discovery. If you are looking for a book that will help you learn the basics of acoustic sensing and learn how to apply them in practice, “Standing Waves on a String” will be a real find for you. This edition will not only enrich your knowledge, but also inspire new ideas and experiments. Do not miss the opportunity to immerse yourself in the fascinating world of acoustics and discover new horizons in the study of biomedical technologies.