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Power Magnetic Devices: A Multi-Objective Design Approach (IEEE Press Series on Power Engineering)
by Scott D. SudhoffPresents a multi-objective design approach to the many power magnetic devices in use today Power Magnetic Devices: A Multi-Objective Design Approach addresses the design of power magnetic devices—including inductors, transformers, electromagnets, and rotating electric machinery—using a structured design approach based on formal single- and multi-objective optimization. The book opens with a discussion of evolutionary-computing-based optimization. Magnetic analysis techniques useful to the design of all the devices considered in the book are then set forth. This material is then used for inductor design so readers can start the design process. Core loss is next considered; this material is used to support transformer design. A chapter on force and torque production feeds into a chapter on electromagnet design. This is followed by chapters on rotating machinery and the design of a permanent magnet AC machine. Finally, enhancements to the design process including thermal analysis and AC conductor losses due to skin and proximity effects are set forth. Power Magnetic Devices: Focuses on the design process as it relates to power magnetic devices such as inductors, transformers, electromagnets, and rotating machinery Offers a structured design approach based on single- and multi-objective optimization Helps experienced designers take advantage of new techniques which can yield superior designs with less engineering time Provides numerous case studies throughout the book to facilitate readers’ comprehension of the analysis and design process Includes Powerpoint-slide-based student and instructor lecture notes and MATLAB-based examples, toolboxes, and design codes Designed to support the educational needs of students, Power Magnetic Devices: A Multi-Objective Design Approach also serves as a valuable reference tool for practicing engineers and designers. MATLAB examples are available via the book support site.
The Power Makers: Steam, Electricity, and the Men Who Invented Modern America
by Maury KleinIN 1800 AMERICA WAS AN AGRARIAN NATION, whose wealth came largely from the land and was extracted only with backbreaking toil. A century later, the country was an industrial superpower and the most advanced material society the world had ever seen. The Power Makers is the story of that transformation and of the dynamic, fiercely competitive men who made it happen. The steam engine, the incandescent lamp, the electric motor-inventions such as these replaced muscle power with machine labor, turned darkness to light, and reshaped every aspect of daily life in the span of a few generations. They were the product of an extraordinary cast of characters: dogged inventors like James Watt and Elihu Thomson; charismatic entrepreneurs like George Westinghouse; daring capitalists like Charles Coffin of General Electric and J. P. Morgan. Others include Samuel Insull, onetime assistant to Thomas Edison, who invented the modern utility business and brought power to millions, and Nikola Tesla, the eccentric Serbian immigrant whose revolutionary AC motor came to him in a vision. Striding among them like a colossus is the figure of Edison, who was creative genius and business visionary at once. With consummate skill, Maury Klein recreates their discoveries, their stunning triumphs and frequent failures, and their unceasing, bare-knuckled battles in the marketplace. Their personalities, and their fierce rivalries, leap off the page. The Power Makers is a saga of inspired invention, undaunted persistence, and business competition at its most naked and cutthroat- a dazzling tale of America in its most astonishing decades.
Power Metal: The Race for the Resources That Will Shape the Future
by Vince BeiserThe powerful ways the metals we need to fuel technology and energy are spawning environmental havoc, political upheaval, and rising violence — and how we can do better.An Australian millionaire&’s plan to mine the ocean floor. Nigerian garbage pickers risking their lives to salvage e-waste. A Bill Gates-backed entrepreneur harnessing AI to find metals in the Arctic. These people and millions more are part of the intensifying competition to find and extract the minerals essential for two crucial technologies: the internet and renewable energy. In Power Metal, Vince Beiser explores the Achilles&’ heel of &“green power&” and digital technology – that manufacturing computers, cell phones, electric cars, and other technologies demand skyrocketing amounts of lithium, copper, cobalt, and other materials. Around the world, businesses and governments are scrambling for new places and new ways to get those metals, at enormous cost to people and the planet. Beiser crisscrossed the world to talk to the people involved and report on the damage this race is inflicting, the ways it could get worse, and how we can minimize the damage. Power Metal is a compelling glimpse into this disturbing yet potentially promising new world.
Power, National Security, and Transformational Global Events: Challenges Confronting America, China, and Iran
by Thomas A. JohnsonAs the United States struggled to survive the recent recession, China quietly acquired a vast amount of U.S. Treasury bills and bonds. With China now holding so much of America‘s debt, currency valuation issues have already caused tensions between the two superpowers. Couple this with Iran‘s efforts to develop into a nuclear power in an area that l
The Power of Click Chemistry for Molecular Machines and Surface Patterning
by Jason M. SpruellThe union of covalent and noncovalent chemistries manifested in the mechanical bond represents one of the great chemical triumphs of the last half century. However, until recently, the preparation of mechanically interlocked compounds has often been an inefficient and limiting process. This thesis provides a detailed account of the great strides taken to increase the synthetic accessibility of donor-acceptor mechanically interlocked molecules by the application of highly efficient and ultra mild chemical transformations during their template-directed synthesis. These new departures in synthesis have indeed played a transformative role in that more complex, higher-order, and functional architectures - once only a dream - are now comfortably within reach. Specifically, the formation of mechanical bonds in higher order rotaxanes and catenanes has become ever easier through the use of highly efficient click chemistries. The resulting mechanically interlocked compounds are functional molecular media for a host of applications including information storage, mechanical actuation, and drug release.
The Power of Eight: Harnessing the Miraculous Energies of a Small Group to Heal Others, Your Life, and the World
by Lynne MctaggartDiscover how to tap into your extraordinary human capacity for connection and healing, using astonishing new findings about the miraculous power of group intention and its boomerang effect, in this new book by the author of the international bestsellers The Intention Experiment and The Field. What we send out into the universe comes back to us, magnified. Although the power of intention—the energy of positive thoughts—is widely accepted as an influential force in transforming lives, the exponential power of group intention has never been explored, until now. In The Power of Eight, Lynne McTaggart, an expert on the science of spirituality, reveals her remarkable findings from ten years of experiments about how group intention can heal our lives—and change the world for the better. When individuals in a group focus their intention together on a single target, a powerful collective dynamic emerges that can heal longstanding conditions, mend fractured relationships, lower violence, and even rekindle life purpose. But the greatest untold truth of all is that group intention has a mirror effect, not only affecting the recipient but also reflecting back on the senders. Drawing on hundreds of case studies, the latest brain research, and dozens of McTaggart’s own university studies, The Power of Eight provides solid evidence showing that there is such a thing as a collective consciousness. Now you can learn to use it and unleash the power you hold inside of you to heal your own life, with help from this riveting, highly accessible new book. And you can join a series of worldwide Intention Experiments that will run on a major web television channel in 120 countries during the book’s initial publication and afterward.
The Power of Existing Buildings: Save Money, Improve Health, and Reduce Environmental Impacts
by Robert Sroufe Jr Craig Stevenson Beth EckenrodeYour building has the potential to change the world. Existing buildings consume approximately 40 percent of the energy and emit nearly half of the carbon dioxide in the US each year. In recognition of the significant contribution of buildings to climate change, the idea of building green has become increasingly popular. But is it enough? If an energy-efficient building is new construction, it may take 10 to 80 years to overcome the climate change impacts of the building process. New buildings are sexy, but few realize the value in existing buildings and how easy it is to get to "zero energy&” or low-energy consumption through deep energy retrofits. Existing buildings can and should be retrofit to reduce environmental impacts that contribute to climate change, while improving human health and productivity for building occupants. In The Power of Existing Buildings, academic sustainability expert Robert Sroufe, and construction and building experts Craig Stevenson and Beth Eckenrode, explain how to realize the potential of existing buildings and make them perform like new. This step-by-step guide will help readers to: understand where to start a project; develop financial models and realize costs savings; assemble an expert team; and align goals with numerous sustainability programs. The Power of Existing Buildings will challenge you to rethink spaces where people work and play, while determining how existing buildings can save the world. The insights and practical experience of Sroufe, Stevenson, and Eckenrode, along with the project case study examples, provide new insights on investing in existing buildings for building owners, engineers, occupants, architects, and real estate and construction professionals. The Power of Existing Buildings helps decision-makers move beyond incremental changes to holistic, results-oriented solutions.
The Power of Geometric Algebra Computing: For Engineering and Quantum Computing
by Dietmar HildenbrandGeometric Algebra is a very powerful mathematical system for an easy and intuitive treatment of geometry, but the community working with it is still very small. The main goal of this book is to close this gap from a computing perspective in presenting the power of Geometric Algebra Computing for engineering applications and quantum computing. The Power of Geometric Algebra Computing is based on GAALOPWeb, a new user-friendly, web-based tool for the generation of optimized code for different programming languages as well as for the visualization of Geometric Algebra algorithms for a wide range of engineering applications. Key Features: Introduces a new web-based optimizer for Geometric Algebra algorithms Supports many programming languages as well as hardware Covers the advantages of high-dimensional algebras Includes geometrically intuitive support of quantum computing This book includes applications from the fields of computer graphics, robotics and quantum computing and will help students, engineers and researchers interested in really computing with Geometric Algebra.
The Power of Neurodiversity: Unleashing the Advantages of Your Differently Wired Brain (published in hardcover as Neurodiversity)
by Thomas ArmstrongOC Parents, teachers, and policymakers should all read this thought-provoking book. I loved it. OCOOCoTemple Grandin, author of "Thinking in Pictures "
The Power of Placebos: How The Science Of Placebos And Nocebos Can Improve Health Care
by Jeremy Howick
The Power of Plagues (ASM Books)
by Irwin ShermanThe Power of Plagues presents a rogues' gallery of epidemic- causing microorganisms placed in the context of world history. Author Irwin W. Sherman introduces the microbes that caused these epidemics and the people who sought (and still seek) to understand how diseases and epidemics are managed. What makes this book especially fascinating are the many threads that Sherman weaves together as he explains how plagues past and present have shaped the outcome of wars and altered the course of medicine, religion, education, feudalism, and science. Cholera gave birth to the field of epidemiology. The bubonic plague epidemic that began in 1346 led to the formation of universities in cities far from the major centers of learning (and hot spots of the Black Death) at that time. And the Anopheles mosquito and malaria aided General George Washington during the American Revolution. Sadly, when microbes have inflicted death and suffering, people have sometimes responded by invoking discrimination, scapegoating, and quarantine, often unfairly, against races or classes of people presumed to be the cause of the epidemic. Pathogens are not the only stars of this book. Many scientists and physicians who toiled to understand, treat, and prevent these plagues are also featured. Sherman tells engaging tales of the development of vaccines, anesthesia, antiseptics, and antibiotics. This arsenal has dramatically reduced the suffering and death caused by infectious diseases, but these plague protectors are imperfect, due to their side effects or attenuation and because microbes almost invariably develop resistance to antimicrobial drugs. The Power of Plagues provides a sobering reminder that plagues are not a thing of the past. Along with the persistence of tuberculosis, malaria, river blindness, and AIDS, emerging and remerging epidemics continue to confound global and national public health efforts. West Nile virus, Lyme disease, and Ebola and Zika viruses are just some of the newest rogues to plague humans. The argument that civilization has been shaped to a significant degree by the power of plagues is compelling, and The Power of Plagues makes the case in an engaging and informative way that will be satisfying to scientists and non-scientists alike.
Power of Position: Classification and the Biodiversity Sciences (History and Foundations of Information Science)
by Robert D. MontoyaHow biodiversity classification, with its ranking of species, has social and political implications as well as implications for the field of information studies. The idea that species live in nature as pure and clear-cut named individuals is a fiction, as scientists well know. According to Robert D. Montoya, classifications are powerful mechanisms and we must better attend to the machinations of power inherent in them, as well as to how the effects of this power proliferate beyond the boundaries of their original intent. We must acknowledge the many ways our classifications are implicated in environmental, ecological, and social justice work—and information specialists must play a role in updating our notions of what it means to classify. In Power of Position, Montoya shows how classifications are systems that relate one entity with other entities, requiring those who construct a system to value an entity&’s relative importance—by way of its position—within a system of other entities. These practices, says Montoya, are important ways of constituting and exerting power. Classification also has very real-world consequences. An animal classified as protected and endangered, for example, is protected by law. Montoya also discusses the Catalogue of Life, a new kind of composite classification that reconciles many local (&“traditional&”) taxonomies, forming a unified taxonomic backbone structure for organizing biological data. Finally, he shows how the theories of information studies are applicable to realms far beyond those of biological classification.
The Power of Prions: The Strange and Essential Proteins That Can Cause Alzheimer’s, Parkinson’s, and Other Diseases
by Michel BrahicThe remarkable family of proteins that can make us very ill—but can also be linked to long-term memory, immunity, and the origin of lifeOver the last decade, scientists have discovered the importance and widespread presence in the body of a remarkable family of proteins known as prion proteins. Research links various types of prion proteins to neurodegenerative diseases such as Parkinson&’s and Alzheimer&’s—and this has fueled the search for new drugs that could halt the progression of these terrible disorders. Other discoveries have revealed the essential roles prion proteins play in memory and immunity, and—in an extraordinary finding—the part they may have played in the beginnings of life on our planet. In this engaging and accessible book, Michel Brahic tells the story of these amazing and versatile proteins.Brahic, a leading researcher on diseases of the central nervous system, first describes the discovery of prions and their role in infection, beginning with early work on the animal disease scrapie and a mysterious human illness in New Guinea, apparently transmitted by cannibalism. Prions were eventually identified and named by Stanley Prusiner in the 1980s. (Brahic tells us Prusiner&’s alternate name for prion was &“piaf.&”) Prion proteins were then revealed as the cause of other illnesses, from &“mad cow&” disease and its human counterpart, Creutzfeldt-Jakob disease, to such noninfectious brain disorders as Parkinson&’s and Alzheimer&’s. While the prion proteins responsible for diseases are definitively &“bad,&” Brahic also explains that these abnormal prions are rare exceptions. Most of the time, prion proteins actually serve &“good&” and vital functions—and they may even have been present at the origin of life itself.
The Power of Red (Fountas & Pinnell LLI Purple #Level W)
by Sarah BrockettAn Unlikely Treasure. One of the world's greatest treasures of all time might surprise you. Adventurers traveled around the world to find it, and it led people to start a New World in the Americas. It wasn't gold, jewels, or clothes. It was the color red.
The Power of Renewables: Opportunities and Challenges for China and the United States
by National Academy of Engineering Chiniese Academy of Sciences Chiniese Academy of Engineering National Research Council of the National AcademiesThe United States and China are the world's top two energy consumers and, as of 2010, the two largest economies. Consequently, they have a decisive role to play in the world's clean energy future. Both countries are also motivated by related goals, namely diversified energy portfolios, job creation, energy security, and pollution reduction, making renewable energy development an important strategy with wide-ranging implications. Given the size of their energy markets, any substantial progress the two countries make in advancing use of renewable energy will provide global benefits, in terms of enhanced technological understanding, reduced costs through expanded deployment, and reduced greenhouse gas (GHG) emissions relative to conventional generation from fossil fuels. Within this context, the U.S. National Academies, in collaboration with the Chinese Academy of Sciences (CAS) and Chinese Academy of Engineering (CAE), reviewed renewable energy development and deployment in the two countries, to highlight prospects for collaboration across the research to deployment chain and to suggest strategies which would promote more rapid and economical attainment of renewable energy goals. Main findings and concerning renewable resource assessments, technology development, environmental impacts, market infrastructure, among others, are presented. Specific recommendations have been limited to those judged to be most likely to accelerate the pace of deployment, increase cost-competitiveness, or shape the future market for renewable energy. The recommendations presented here are also pragmatic and achievable.
The Power of Social Intelligence
by Tony BuzanPresents ways to develop skills to enable one to feel comfortable in social situations.
The Power of Stars
by Bryan E. PenpraseWhat are some of the connections that bind us to the stars? How have these connections been established? And how have people all around the world and throughout time reacted to the night sky, the sun and moon, in their poetry, mythology, rituals, and temples? This book explores the influence of the sky on both ancient and modern civilization, by providing a clear overview of the many ways in which humans have used the stars as an ordering principle in their cultures, and which today still inspire us intellectually, emotionally, and spiritually. The book explores constellation lore from around the world, celestial alignments of monuments and temples, both from ancient and modern civilizations, and the role the sky has played in the cultures of the Greek, Egyptian, Babylonian, Native American, Chinese, Mayan, Aztec, and Inca. Models of the universe from each of these cultures are described clearly, and each culture's explanation of the stars, planets, and other celestial objects are described. The roots of astronomy and astrology are presented with original imagery and reproductions of ancient manuscripts that portray the structure of the physical universe as conceived by a diverse array of human cultures over the centuries. Our own scientific Big Bang cosmology and the origin of stars and elements are discussed in a philosophical context, to explore how we as modern people learn about the Universe, and incorporate the findings of science into our world views. A concluding chapter provides a summary of modern science's effort to unlock the celestial secrets from the sky and from past civilizations, and what these answers mean for us today.
The Power of Stars
by Bryan E. PenpraseWhat are some of the connections that bind us to the stars? How have these connections been established? And how have people all around the world and throughout time reacted to the night sky, the sun and moon, in their poetry, mythology, rituals, and temples? This book explores the influence of the sky on both ancient and modern civilization, by providing a clear overview of the many ways in which humans have used the stars as an ordering principle in their cultures, and which today still inspire us intellectually, emotionally, and spiritually. The book explores constellation lore from around the world, celestial alignments of monuments and temples, both from ancient and modern civilizations, and the role the sky has played in the cultures of the Greek, Egyptian, Babylonian, Native American, Chinese, Mayan, Aztec, and Inca. Models of the universe from each of these cultures are described clearly, and each culture's explanation of the stars, planets, and other celestial objects are described. The roots of astronomy and astrology are presented with original imagery and reproductions of ancient manuscripts that portray the structure of the physical universe as conceived by a diverse array of human cultures over the centuries. Our own scientific Big Bang cosmology and the origin of stars and elements are discussed in a philosophical context, to explore how we as modern people learn about the Universe, and incorporate the findings of science into our world views. A concluding chapter provides a summary of modern science's effort to unlock the celestial secrets from the sky and from past civilizations, and what these answers mean for us today.
The Power of the Space Club
by Deganit PaikowskyWhy do nation states choose to develop national space programs? How can they justify national efforts to acquire capabilities by arguing for membership of the space club? This book provides a unique perspective of the past, current and future of space exploration and technological development in world politics. A country that sees itself as a power deserving of a seat at the table of world governance is expected to race for space. Based on a rich and detailed analysis of a range of space programs of states which are not usually at the focus of world politics and its research, the author shows that joining the space club is a legitimate and rational decision. The book provides a different way of looking at international relations, through a relatively under-studied area of policy - the space club.
The Power of the Terroir: the Case Study of Prosecco Wine
by Diego Tomasi Federica Gaiotti Gregory V. JonesThis book draws on an eight-year study carried out in the DOCG Prosecco area of Italy, a wine region known worldwide. It is unique in the sense that it is based on one of the most comprehensive investigations into terroir zoning ever performed in Italy. By drawing attention to the complex interrelations between environmental and human factors that influence the growth and production of the Glera grape, the study illustrates the distinct correlation between a wine and its 'terroir'. It shows that the morphology of the sites, the meso and microclimate, the soil, the grapevine planting density, the trellising system, the yield of the vineyard, and the vine water status in the summer lead to unique combinations of grape maturity, acidity, and aroma that ultimately influence the sensory properties of the wines produced. Furthermore, the book details numerous technical and agronomic considerations, specific to the "Glera" grape variety, for different production strategies, including a section on the impact of climate change on cv "Glera" phenology. "The Power of the Terroir: the Case Study of Prosecco Wine" represents a valuable resource for anyone involved in studies or research activities in the fields of viticulture, climatology, agronomic sciences or soil sciences, but is also of interest to vine growers, professionals in the wine industry, and wine enthusiasts in general.
The Power of Tranquility in a Very Noisy World
by Bernie KrauseThe artificial noise in our lives is a debris field of arbitrary and often harmful signals. Our lives are riddled with sound: heavy-footed neighbours, an ambulance screeching nearby, white noise from the television. Unsurprisingly, the noisy environment in which we live has an immense impact on our concentration, alertness, and feelings of anxiety.To help us manage the rubble that hinders our mind and well-being, Bernie Krause whisks us through the practical steps that each one of us can take to reduce the unhealthy noise in your life and realize the healing powers of certain acoustic encounters. Along the way, we explore the difference between harmful noise and the signals that make us feel good, between noise as a stressor and soundscapes that serve to boost our emotional and physiological health and stimulate our productivity.By following his suggestions you'll discover what a wide variety of sound signatures represent; which ones you like, which ones you don't, and why. Thoroughly researched and accessibly crafted, THE POWER OF TRANQUILITY IN A VERY NOISY WORLD will show you how to gain control over your sonic experiences and live a more tranquil and enduring life.
The Power of Tranquility in a Very Noisy World
by Bernie KrauseThe artificial noise in our lives is a debris field of arbitrary and often harmful signals. Our lives are riddled with sound: heavy-footed neighbours, an ambulance screeching nearby, white noise from the television. Unsurprisingly, the noisy environment in which we live has an immense impact on our concentration, alertness, and feelings of anxiety.To help us manage the rubble that hinders our mind and well-being, Bernie Krause whisks us through the practical steps that each one of us can take to reduce the unhealthy noise in your life and realize the healing powers of certain acoustic encounters. Along the way, we explore the difference between harmful noise and the signals that make us feel good, between noise as a stressor and soundscapes that serve to boost our emotional and physiological health and stimulate our productivity.By following his suggestions you'll discover what a wide variety of sound signatures represent; which ones you like, which ones you don't, and why. Thoroughly researched and accessibly crafted, THE POWER OF TRANQUILITY IN A VERY NOISY WORLD will show you how to gain control over your sonic experiences and live a more tranquil and enduring life.
The Power of Wonder: The Extraordinary Emotion That Will Change the Way You Live, Learn and Lead
by Monica ParkerTransform your life, drive social change and develop a new perspective on life with this eye-opening journey through the magical, yet surprisingly little-understood human emotion that is wonder.The Power of Wonder takes you on a multidisciplinary odyssey through psychology, neuroscience, philosophy, literature and business to share some of the extraordinary secrets behind the mechanics of wonder. You'll discover how to find deeper meaning, feel inspired to be more wonder-prone and how to reconnect with a reverence for the world and all the fascinating people in it.You will also learn about:· what wonder is and why we need it to live a fulfilling life· the five elements of wonder: what they tell us about ourselves and how we view the world· how wonder can transform our bodies and brain for the better· the wonderful benefits of daydreaming· the emotional language of wonderFrom taking a daily 'awe walk' to discovering a new and all-consuming interest, The Power of Wonder guides you toward a wonder-ful life.
The Power of Your Senses: Why Coffee Tastes Better in a Red Cup and Other Life-Changing Science
by Russell Jones'Brilliant ... Jones reveals how his techniques can be used to enhance your life' Daily Mail AS HEARD ON THE CHRIS EVANS SHOW Which scents can lower stress?What music can make you more productive?And why does coffee taste better from a red cup?Our senses have a powerful effect on how we think, feel and behave; yet we don't use them to anywhere near their full potential.Using his extensive knowledge of sensory science, multisensory expert Russell Jones shows you how to make small changes to your day and experience life like you never have before.So, whether you want to feel energised in the morning, get the most from your exercise, be efficient at work, really enjoy your food or have the most restful night's sleep possible, read this book and discover the real power of your senses.Previously published as Sense.