Download or read book Blip Ping and Buzz written by Mark Denny and published by JHU Press. This book was released on 2007-10-16 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you ever wondered how stealth planes achieve "invisibility," how sunken ships are found, or how fishermen track schools of fish in vast expanses of ocean? Radar and sonar echolocation—a simple matter of sending, receiving, and processing signals. Weaving history with simple science, Mark Denny deftly reveals the world of radar and sonar to the curious reader, technology buff, and expert alike. He begins with an early history of the Chain Home radar system used during World War II and then provides accessible and engaging explanations of the physics that make signal processing possible. Basic diagrams and formulas show how electromagnetic and sound waves are transmitted, received, and converted into images, allowing you to literally see in the dark. A section on bioacoustic echolocation, with a focus on the superior sonar systems of bats and whales and a discussion of the advanced technology of next-generation airborne signal processors, opens the imagination to fascinating possibilities for the future.
Download or read book Now Hear This written by John Naylor and published by Springer Nature. This book was released on 2021-11-30 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains the nature of sound both as a physical phenomenon and as a sensation, how it travels through air and water, and how the hearing system evolved to convert these vibrations into sensations. Drawing on physics, biology, neuroscience, philosophy, literature, history, anecdote, and personal experience, "Now Hear This" is a wide-ranging exploration of the nature of sound and hearing that opens up a fascinating world of sounds from the mundane to the unusual and seeks above all to persuade the reader of the wisdom of John Cage’s advice that “Wherever we are what we hear is mostly noise. When we ignore it, it disturbs us. When we listen to it, we find it fascinating.”
Download or read book Underwater Acoustic Signal Processing written by Douglas A. Abraham and published by Springer. This book was released on 2019-02-14 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides comprehensive coverage of the detection and processing of signals in underwater acoustics. Background material on active and passive sonar systems, underwater acoustics, and statistical signal processing makes the book a self-contained and valuable resource for graduate students, researchers, and active practitioners alike. Signal detection topics span a range of common signal types including signals of known form such as active sonar or communications signals; signals of unknown form, including passive sonar and narrowband signals; and transient signals such as marine mammal vocalizations. This text, along with its companion volume on beamforming, provides a thorough treatment of underwater acoustic signal processing that speaks to its author’s broad experience in the field.
Download or read book The Basics of Sound written by Christopher Cooper and published by The Rosen Publishing Group, Inc. This book was released on 2014-07-15 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ticking clocks, claps of thunder, the human voice—sound is anything that can be heard. Hearing sound is one thing, but understanding just how it works and what its properties are is quite another. Answering these questions and others concerning supersonic speed and breaking the sound barrier, how the human voice and ear work, and the age-old question of whether a tree falling in the forest unobserved makes any noise, this volume provides an accessible yet detailed and amply illustrated guide to the science of sound. Also included are several fun projects, which allow readers to explore in a hands-on way the nature, quality, and behavior of sound.
Download or read book Georges Perec s Geographies written by Charles Forsdick and published by UCL Press. This book was released on 2019-10-14 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt: Georges Perec, novelist, filmmaker and essayist, was one of the most inventive and original writers of the twentieth century. A fascinating aspect of his work is its intrinsically geographical nature. With major projects on space and place, Perec’s writing speaks to a variety of geographical, urban and architectural concerns, both in a substantive way, including a focus on cities, streets, homes and apartments, and in a methodological way, experimenting with methods of urban exploration and observation, classification, enumeration and taxonomy. Georges Perec’s Geographies is the first book to offer a rounded picture of Perec’s geographical interests. Divided into two parts, Part I, Perec’s Geographies, explores the geographies within Perec’s work in film, literature and radio, from descriptions of streets to the spaces of his texts, while Part II, Perecquian Geographies, explores geographies in a range of material and metaphorical forms, including photographic essays, soundscapes, theatre, dance and writing, created by those directly inspired by Perec. Georges Perec’s Geographies extends the body of Perec criticism beyond Literary and French Studies to disciplines including Geography, Urban Studies, Planning and Architecture to offer a complete and systematic examination of Georges Perec’s geographies. The diversity of readings and approaches will be of interest not only to Perec readers and fans but to students and researchers across these subjects.
Download or read book Biosonar written by Annemarie Surlykke and published by Springer. This book was released on 2014-07-19 with total page 312 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two groups of animals, bats and odontocetes (toothed whales), have independently developed the ability to orient and detect prey by biosonar (echolocation). This active mechanism of orientation allows these animals to operate under low light conditions. Biosonar is a conceptual overview of what is known about biosonar in bats and odontocetes. Chapters are written by bat and odontocetes experts, resulting in collaborations that not only examine data on both animals, but also compare and contrast mechanisms. This book provides a unique insight that will help improve our understanding of biosonar in both animal groups.
Download or read book Bat Evolution Ecology and Conservation written by Rick A. Adams and published by Springer Science & Business Media. This book was released on 2013-09-05 with total page 549 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent advances in the study of bats have changed the way we understand this illusive group of mammals. This volume consist of 25 chapters and 57 authors from around the globe all writing on the most recent finding on the evolution, ecology and conservation of bats. The chapters in this book are not intended to be exhaustive literature reviews, but instead extended manuscripts that bring new and fresh perspectives. Many chapters consist of previously unpublished data and are repetitive of new insights and understanding in bat evolution, ecology and conservation. All chapters were peer-reviewed and revised by the authors. Many of the chapters are multi-authored to provide comprehensive and authoritative coverage of the topics.
Download or read book Human and Machine Hearing written by Richard F. Lyon and published by Cambridge University Press. This book was released on 2017-05-02 with total page 600 pages. Available in PDF, EPUB and Kindle. Book excerpt: Human and Machine Hearing is the first book to comprehensively describe how human hearing works and how to build machines to analyze sounds in the same way that people do. Drawing on over thirty-five years of experience in analyzing hearing and building systems, Richard F. Lyon explains how we can now build machines with close-to-human abilities in speech, music, and other sound-understanding domains. He explains human hearing in terms of engineering concepts, and describes how to incorporate those concepts into machines for a wide range of modern applications. The details of this approach are presented at an accessible level, to bring a diverse range of readers, from neuroscience to engineering, to a common technical understanding. The description of hearing as signal-processing algorithms is supported by corresponding open-source code, for which the book serves as motivating documentation.
Download or read book Pigeon Guided Missiles written by James Moore and published by The History Press. This book was released on 2011-08-31 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: During the Second World War, an American behavioural psychologist working with pigeons discovered that the birds could be trained to recognise an object and to peck at an image of it; when loaded into the nose-cone of a missile, these pecks could be translated into adjustments to the guidance fins, steering the projectile to its target. Pigeon-Guided Missiles reveals this and other fascinating tales of daring plans from history destined to change the world we live in, yet which ended in failure, or even disaster. Some became the victims of the eccentric figures behind them, others succumbed to financial and political misfortune, and a few were just too far ahead of their time. Discover why the great groundnut scheme cost British taxpayers £49 million, why the bid to build Minerva, a whole new country in the Pacific Ocean, sank, and why the first Channel Tunnel (started in 1881, over a century before the one we know today) hit a dead end.
Download or read book Intelligent Feature Selection for Machine Learning Using the Dynamic Wavelet Fingerprint written by Mark K. Hinders and published by Springer Nature. This book was released on 2020-07-01 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses various applications of machine learning using a new approach, the dynamic wavelet fingerprint technique, to identify features for machine learning and pattern classification in time-domain signals. Whether for medical imaging or structural health monitoring, it develops analysis techniques and measurement technologies for the quantitative characterization of materials, tissues and structures by non-invasive means. Intelligent Feature Selection for Machine Learning using the Dynamic Wavelet Fingerprint begins by providing background information on machine learning and the wavelet fingerprint technique. It then progresses through six technical chapters, applying the methods discussed to particular real-world problems. Theses chapters are presented in such a way that they can be read on their own, depending on the reader’s area of interest, or read together to provide a comprehensive overview of the topic. Given its scope, the book will be of interest to practitioners, engineers and researchers seeking to leverage the latest advances in machine learning in order to develop solutions to practical problems in structural health monitoring, medical imaging, autonomous vehicles, wireless technology, and historical conservation.
Download or read book Bats written by M. Brock Fenton and published by University of Chicago Press. This book was released on 2015-01-28 with total page 305 pages. Available in PDF, EPUB and Kindle. Book excerpt: There are more than 1,300 species of bats—or almost a quarter of the world’s mammal species. But before you shrink in fear from these furry “creatures of the night,” consider the bat’s fundamental role in our ecosystem. A single brown bat can eat several thousand insects in a night. Bats also pollinate and disperse the seeds for many of the plants we love, from bananas to mangoes and figs. Bats: A World of Science and Mystery presents these fascinating nocturnal creatures in a new light. Lush, full-color photographs portray bats in flight, feeding, and mating in views that show them in exceptional detail. The photos also take the reader into the roosts of bats, from caves and mines to the tents some bats build out of leaves. A comprehensive guide to what scientists know about the world of bats, the book begins with a look at bats’ origins and evolution. The book goes on to address a host of questions related to flight, diet, habitat, reproduction, and social structure: Why do some bats live alone and others in large colonies? When do bats reproduce and care for their young? How has the ability to fly—unique among mammals—influenced bats’ mating behavior? A chapter on biosonar, or echolocation, takes readers through the system of high-pitched calls bats emit to navigate and catch prey. More than half of the world’s bat species are either in decline or already considered endangered, and the book concludes with suggestions for what we can do to protect these species for future generations to benefit from and enjoy. From the tiny “bumblebee bat”—the world’s smallest mammal—to the Giant Golden-Crowned Flying Fox, whose wingspan exceeds five feet, A Battery of Bats presents a panoramic view of one of the world’s most fascinating yet least-understood species.
Download or read book Guidelines for Slope Performance Monitoring written by Robert Sharon and published by CSIRO PUBLISHING. This book was released on 2020-07-01 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although most mining companies utilise systems for slope monitoring, experience indicates that mining operations continue to be surprised by the occurrence of adverse geotechnical events. A comprehensive and robust performance monitoring system is an essential component of slope management in an open pit mining operation. The development of such a system requires considerable expertise to ensure the monitoring system is effective and reliable. Written by instrumentation experts and geotechnical practitioners, Guidelines for Slope Performance Monitoring is an initiative of the Large Open Pit (LOP) Project and the fifth book in the Guidelines for Open Pit Slope Design series. Its 10 chapters present the process of establishing and operating a slope monitoring system; the fundamentals of pit slope monitoring instrumentation and methods; monitoring system operation; data acquisition, management and analysis; and utilising and communicating monitoring results. The implications of increased automation of mining operations are also discussed, including the future requirements of performance monitoring. Guidelines for Slope Performance Monitoring summarises leading mine industry practice in monitoring system design, implementation, system management, data management and reporting, and provides guidance for engineers, geologists, technicians and others responsible for geotechnical risk management.
Download or read book The Science of Navigation written by Mark Denny and published by JHU Press. This book was released on 2012-06-29 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Denny details the evolution of navigation from the days of coastal piloting to GPS and other modern-day technologies. He explains the scientific breakthroughs in accessible, amusing terms and provides an insightful look at their effects on societies, cultures and human advancement." -- Back cover.
Download or read book Making the Most of the Anthropocene written by Mark Denny and published by JHU Press. This book was released on 2017-09 with total page 225 pages. Available in PDF, EPUB and Kindle. Book excerpt: Humans have changed the Earth so profoundly that we’ve ushered in the first new geologic period since the ice ages. So, what are we going to do about it? Ever since Nobel Prize–winning atmospheric chemist Paul Crutzen coined the term "Anthropocene" to describe our current era—one in which human impact on the environment has pushed Earth into an entirely new geological epoch—arguments for and against the new designation have been raging. Finally, an official working group of scientists was created to determine once and for all whether we humans have tossed one too many plastic bottles out the car window and wrought a change so profound as to be on par with the end of the last ice age. In summer 2016, the answer came back: Yes. In Making the Most of the Anthropocene, scientist Mark Denny tackles this hard truth head-on and considers burning questions: How did we reach our present technological and ecological state? How are we going to cope with our uncertain future? Will we come out of this, or are we doomed as a species? Is there anything we can do about what happens next? This book • explains what the Anthropocene is and why it is important • offers suggestions for minimizing harm instead of fretting about an impending environmental apocalypse • combines easy-to-grasp scientific, technological, economic, and anthropological analyses In Making the Most of the Anthopocene, there are no equations, no graphs, and no impenetrable jargon. Instead, you'll find a fascinating cast of characters, including journalists from outer space, peppered moths, and unjustly maligned Polynesians. In his bright, lively voice, Denny envisions a future that balances reaction and reason, one in which humanity emerges bloody but unbowed—and in which those of us who are prepared can make the most of the Anthropocene.
Download or read book Long Hops written by Mark Denny and published by University of Hawaii Press. This book was released on 2016-09-30 with total page 266 pages. Available in PDF, EPUB and Kindle. Book excerpt: In Long Hops, physicist Mark Denny explains, in a clear, conversational style, the science of bird migration—from the intricacies of bird aeronautics to the newly unraveled mysteries of their magnetic compasses. While providing wherever possible examples of indigenous Hawaiian species, the book surveys the migration phenomenon as a whole, showing that birds are breathtaking works of engineering with spectacular capabilities for long-distance flights. Each year thousands of these hardy migrants fly 2,500 miles nonstop from Alaska to Hawai‘i. How do they endure such marathon journeys, and how on earth do they know which direction to travel over featureless ocean? In fact, many migratory journeys, in all parts of the world and performed by birds as small as warblers and as large as swans, cover much longer distances. After answering the “who, why, where, when” questions, Denny focuses on the questions of how: how researchers study bird migration; how they gather data from old-fashioned bird banding, high-tech satellite tracking, and other techniques; and—above all—how the birds do it. Throughout the book, concepts such as the physics of bird flight and the role of physical geography on navigation are explained in a relatively math-free way. Denny also examines past adaptations migrating birds have made to changing environments and the challenges they face in the future, as the world beneath them faces rapid climate change exacerbated by human activity.
Download or read book Rocket Science written by Mark Denny and published by Springer Nature. This book was released on 2019-10-08 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book about rocket science: what it is and what it does. From the earliest fireworks to nuclear-powered spacecraft, all you would ever want or need to know about the subject is here, along with a straightforward explanation of how, why and when things work—or sometimes don't. We begin with the history and workings of early terrestrial rocketry before moving onto the main subject of the book: how we get things into space and, on occasion, back again. Entirely math-free, the chapters weave together innumerable anecdotes, real-world examples, and easy walk-throughs to help readers break down the complex physics behind some of humankind’s most amazing feats. Neither a pure textbook nor a populist space travel tome, the book will educate, inform and above all entertain anyone intrigued by rocket science.
Download or read book Engineering Animals written by Mark Denny and published by Harvard University Press. This book was released on 2011-05-16 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an engineer’s perspective, how do specialized adaptations among living things really work? Writing with wit and a richly informed sense of wonder, Denny and Alan offer an expert look at animals—including humans—as works of evolutionary engineering, each exquisitely adapted to a specific manner of survival.
