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 Free Download Re-thinking Travel Writing: The Journey of a Genre English | 2024 | ISBN: 3031561872 | 222 Pages | PDF EPUB (True) | 2.5 MB This book stems from the question that we as co-authors grappled with for the past 3-plus years while in our own periods of stasis during the pandemic: What place does the travel writing genre hold in a post-COVID world? With the massive interruptions to travel and travel writing across 2020-2023 as the pandemic forced us indoors and into isolation, it also raised many other pertinent questions about the practice of and future of travel writing. Part of the prompt for this book comes from the post-pandemic assumption that in an ecologically fraught, less mobile, and more uncertain world, there may not be a place for travel writing as we know it to exist in any meaningful way. We examine the problems and solutions apparent for travel writing as it engages with a period of re-thinking, prompted by the pandemic, though necessary for a plethora of other reasons as well. As academics and travel writing practitioners, with decades of experience in the field, we offer a unique perspectiveon this topic - as we have the in-the-field experience of professional travel writers, and we have the academic grounding to better understand the history, theoretical concerns and contradictions of the genre to provide a more in-depth perspective to our travel writing colleagues. This grounding allows us to access a unique and valuable perspective for Re-thinking Travel Writing: The Journey of a Genre for academics, aspiring travel writers and contemporary colleagues in the field.  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Raman spectroscopy has become a truly interdisciplinary research tool, and the ongoing development of techniques makes it attractive for growing variety of scientific and industrial applications, which will be demonstrated in the book. While the "classical" linear spontaneous Raman spectroscopy is restricted in its applicability due to low signal intensities or the excitation of strong fluorescence background, new techniques have helped to overcome such problems. Examples, presented in the book, are surface-enhanced Raman scattering (SERS), and various associated techniques are used to drastically increase signal intensity, confocal, and tip-enhanced Raman scattering (TERS) allowing for high and even sub-diffraction limited spatial resolutions, coherent anti-Stokes Raman scattering (CARS) avoiding fluorescence background and allowing for time-resolved observations of vibrational dynamics, or hyper- and resonance Raman scattering influencing the scattering based on electronic resonances, etc.  Free Download Railway Steel Structures: Fabrication and Erection English | 2025 | ISBN: 1032393467 | 536 Pages | PDF (True) | 176 MB This book covers the basics of fabrication of railway steel structures. It covers the various types of steels, steel sections and structures involved along with fabrication methods. Further, some basics of design, handling and launching of fabricated components are covered including case studies covering the consequences of errors or shortcuts adopted during fabrication. The latest trends in steel construction, adoption of steel for fast-paced construction, pre-engineered structures and use of steel for station redevelopment projects are also covered. This book aims to help the reader deliver economical and good-quality structures speedily without time and cost overruns.  Free Download Radiopharmaceuticals: A Guide to PET/CT and PET/MRI English | 2024 | ISBN: 3031541952 | 332 Pages | PDF (True) | 97 MB Gaining knowledge on radiopharmaceuticals is often difficult, since their features can be only found in single original journal articles.This book aims to present to the reader, in one single place, clinical features, indications and future trends for PET imaging with a large amount of tracers. While 18F-FDG still remains the miliar stone across PET tracer, new emerging fields of application of PET imaging are consolidated by using disease specific tracers in specific clinical settings.  Free Download Radiology of the Abdomen and Pelvis: A Case-Based Guide English | 2024 | ISBN: 1032588780 | 256 Pages | PDF (True) | 206 MB A succinct account of various routinely experienced pathologies and suitable images has been presented as approximately162 case studies. The cases are structured into thematic chapters with an integrated approach to basic learning. Each case study follows a similar format with a brief clinical presentation, relevant imaging findings, discussion with differential diagnosis, management, and suggested readings. This book focuses on the pointwise description of cases routinely encountered in abdominopelvic imaging that help students, trainees and radiologists to write certificate examinations.  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Free Download ROME FOR EVERYONE TRAVEL GUIDE 2024-2025: "From Family Fun to Romantic Getaways, Sports Adventures, Solo Escapes, and for Those Who Want It Easy and Fast!" English | 2024 | ASIN : B0DFCB5N7G | 118 Pages | EPUB | 12 MB  Free Download RF, Microwave and Millimeter Wave Technologies English | 2024 | ISBN: 3031625250 | 318 Pages | PDF EPUB (True) | 102 MB This book provides in-depth exposure to emerging technologies and recent advancements in RF, Microwave, and Millimetre Wave Technologies. The book covers the basic concepts along with the recent advancements in designing and developing antennas and circuits for the latest technologies. The concepts of mode compression, Full Duplex communication, massive MIMO, frequency selective surfaces, reflectarrays, and metasurfaces have been discussed in detail. Various types of antennas, such as electrically small antennas, textile antennas, dielectric resonator antennas, etc., to be used for the latest wireless devices, RFID applications are also thoroughly explored. The concept of machine learning to develop data-driven models for antenna design is also discussed briefly to provide readers with an introduction to the ML algorithms. The readers will be able to understand the theoretical concepts and practical design aspects of various antennas, high-frequency circuits, and device modeling. The target audience includes but is not limited to undergraduates, post-graduates, research scholars, academicians, scientists, and professionals who are interested in getting the latest knowledge in the field of RF, Microwave, and Millimetre Wave Technologies.  Free Download RF Antenna Beam Forming: Focusing and Steering in Near and Far Field English | 2024 | ISBN: 3031670809 | 152 Pages | PDF EPUB (True) | 44 MB This book is designed for both the scientific audience, research and development engineers and university students. The fundamentals of radio frequency antenna beam forming are explained in this book. The principles of beam focusing and beam steering in near field and far field are visualized with 2D and 3D simulations and compared with measurement results. Besides linear and planar antenna arrays, also conformal arrays, i.e. concave and convex antenna arrays, suitable for certain applications, are investigated and presented. Also related applications of open loop and closed loop beam forming, and massive MIMO, which is one of the break-through technologies for 5G and future 6G and involves an extremely large number of antenna elements for the multi-user beam forming, are discussed in detail. Also covered are large scale antenna arrays as well as thinned antenna arrays with electrically large distances between the antenna elements.  Free Download R Programming: Mastering Data Science and Statistical Computing English | 2024 | ASIN : B0DF3VL19J | 101 Pages | EPUB | 0.9 MB Dive into "R Programming: Mastering Data Science and Statistical Computing", the ultimate guide to one of the most powerful tools in the world of data science. Whether you're a complete beginner or an experienced professional looking to refine your expertise, this book is your gateway to mastering R programming. |
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