“Bulletin of the Kola Scientific Center of the Russian Academy of Sciences: Scientific Information Journal 4/2018 (10)” is a unique publication that immerses the reader in the rich world of modern science, research achievements and innovative projects implemented on the territory of the Kola Peninsula and beyond. This issue of the journal, prepared by a team of leading scientists and experts, is not only a collection of scientific articles, but also a real window into the future of scientific discoveries, technologies and interdisciplinary research that shape the face of modern science. This publication is not just a scientific journal, but a real guide to current topics of concern to scientists and specialists in various fields. In issue 4/2018, readers will find materials devoted to geological and mineralogical research, environmental problems of the region, as well as achievements in the field of physics, mathematics and information technology. Particular attention is paid to the results of field research, innovative methods of analysis and interdisciplinary approaches, which makes this issue especially valuable for scientists, students and anyone interested in the development of science in the north of Russia. The book will be of interest not only to professionals working in scientific institutions and universities, but also to a wide range of inquisitive readers who appreciate deep analysis, scientific novelty and practical significance. It is especially suitable for those who are looking for fresh ideas, inspiration for their projects or just want to expand their knowledge of scientific discoveries occurring in the Arctic and beyond. For young scientists and students, this journal will become a valuable source of information about the latest trends and directions of research, and for experienced specialists - an opportunity to be aware of the latest achievements and innovative methods. The topics raised in this issue cover a wide range of scientific disciplines. Here you can find articles about new geophysical methods of studying the Arctic subsoil, environmental monitoring, analysis of climate change, as well as developments in the field of materials science and nanotechnology. Each article is the result of hard work by scientists seeking to understand and preserve the unique nature of the region, as well as to use scientific knowledge to solve pressing problems of our time. Thanks to a special style of presentation, combining the rigor of scientific data and a lively, fascinating manner of presentation, the journal is able to interest both a specialist and a lover of science. The peculiarity of this publication is its focus on an interdisciplinary approach, which makes it especially valuable for those who are looking for connections between different fields of knowledge. In issue 4/2018, the authors not only share the results of their research, but also raise important issues related to environmental safety, sustainable development of the region and the prospects for the introduction of new technologies. This approach makes the journal not only a source of information, but also a platform for discussion and exchange of ideas, which is especially important in a rapidly changing world. If you appreciate in-depth scientific analysis, want to be aware of the latest scientific achievements in the Arctic and beyond, or are looking for inspiration for your own research, "Bulletin of the Kola Scientific Center of the Russian Academy of Sciences: Science and Information Journal 4/2018 (10)" will become an indispensable source of knowledge for you. This issue is a vivid evidence of how modern scientists work at the intersection of technology, ecology and geology, creating a foundation for the future development of the region and science as a whole. His reading will give you not only new knowledge, but also a sense of belonging to the most important scientific discoveries taking place in the heart of the Arctic and beyond its borders.