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Power-to-Gas: Technology and Business Models
by Markus Lehner Robert Tichler Horst Steinmüller Markus KoppeIncreased production of energy from renewable sources leads to a need for both new and enhanced capacities for energy transmission and intermediate storage. The book first compares different available storage options and then introduces the power-to-gas concept in a comprehensive overview of the technology. The state of the art, advancements, and future requirements for both water electrolysis and methanation are described. The integration of renewable hydrogen and methane into the gas grid is discussed in terms of the necessary technological measures to be taken. Because the power-to-gas system is very flexible, providing numerous specific applications for different targets within the energy sector, possible business models are presented on the basis of various process chains taking into account different plant scales and operating scenarios. The influence of the scale and the type of the integration of the technology into the existing energy network is highlighted with an emphasis on economic consequences. Finally, legal aspects of the operation and integration of the power-to-gas system are discussed.
Power to Save the World: The Truth About Nuclear Energy
by Gwyneth CravensAn informed look at the myths and fears surrounding nuclear energy, and a practical, politically realistic solution to global warming and our energy needs. Faced by the world's oil shortages and curious about alternative energy sources, Gwyneth Cravens skeptically sets out to find the truth about nuclear energy. Her conclusion: it is a totally viable and practical solution to global warming. In the end, we see that if we are to care for subsequent generations, embracing nuclear energy is an ethical imperative.
Power to Save the World
by Gwyneth CravensAn informed look at the myths and fears surrounding nuclear energy, and a practical, politically realistic solution to global warming and our energy needs. Faced by the world's oil shortages and curious about alternative energy sources, Gwyneth Cravens skeptically sets out to find the truth about nuclear energy. Her conclusion: it is a totally viable and practical solution to global warming. In the end, we see that if we are to care for subsequent generations, embracing nuclear energy is an ethical imperative.
Power to the Parasites!
by Chelsea L. WoodPower to the Parasites! lets you in on a secret: Parasites are all around you, all the time, quietly running the world. You might think of them as slimy, disgusting freeloaders – tapeworms and roundworms and ticks and lice, too small to be important and too selfish to be valued. But by the end of this book, you’ll realize that sometimes parasites are the good guys.Learn where you’re most likely to find parasites in your own food (heads up, you might not want to eat any uncooked fish right before reading this book), and how parasitic infection changes the behavior of many organisms—including human beings. Parasites might be weird and mysterious, but the better we understand them, the less we have to fear about them. In fact, many parasites are in big trouble. With climate change threatening parasites around the world, there’s no better time than right now to learn about these often-unseen creatures living among us.
Power to the People
by Vijay V. VaitheeswaranA guided tour of a revolution in the making that promises to change our livesGlobal warming, rolling black outs, massive tanker spills, oil dependence: our profligate ways have doomed us to suffer such tragedies, right? Perhaps, but Vijay Vaitheeswaran, the energy and environment correspondent for The Economist, sees great opportunity in the energy realm today, and Power to the People is his fiercely independent and irresistibly entertaining look at the economic, political, and technological forces that are reshaping the world's management of energy resources. In it, he documents an energy revolution already underway--a revolution as radical as the communications revolution of the past decades.
Power to the Public: The Promise of Public Interest Technology
by Tara Dawson McGuinness Hana SchankA powerful new blueprint for how governments and nonprofits can harness the power of digital technology to help solve the most serious problems of the twenty-first centuryAs the speed and complexity of the world increases, governments and nonprofit organizations need new ways to effectively tackle the critical challenges of our time—from pandemics and global warming to social media warfare. In Power to the Public, Tara Dawson McGuinness and Hana Schank describe a revolutionary new approach—public interest technology—that has the potential to transform the way governments and nonprofits around the world solve problems. Through inspiring stories about successful projects ranging from a texting service for teenagers in crisis to a streamlined foster care system, the authors show how public interest technology can make the delivery of services to the public more effective and efficient.At its heart, public interest technology means putting users at the center of the policymaking process, using data and metrics in a smart way, and running small experiments and pilot programs before scaling up. And while this approach may well involve the innovative use of digital technology, technology alone is no panacea—and some of the best solutions may even be decidedly low-tech.Clear-eyed yet profoundly optimistic, Power to the Public presents a powerful blueprint for how government and nonprofits can help solve society’s most serious problems.
Power Transmission System Analysis Against Faults and Attacks
by Tamalika Chowdhury Abhijit Chakrabarti Chandan Kumar ChandaThe present-day power grid is basically a complex power transmission network with risks of failure due to unplanned attacks and contingencies, and therefore, assessment of vulnerability of transmission network is important and the process is based on contingency approach. This book deals with the methods of assessment of the grid network vulnerability and addresses the grid collapse problem due to cascaded failures of the transmission network following an attack or an unplanned contingency. Basic mitigation aspects for the network has been explored and the immunity of such a power transmission network against vulnerable collapse has been described using mathematical models.
Power Trip: The Story of America's Love Affair with Energy
by Amanda LittlePower Trip is an adventurous, wonk-free, big-picture, solutions-oriented narrative by leading young journalist Amanda Little that maps out the history and future of America’s energy addiction. Infused with next-generation candor and optimism, Power Trip examines the ways in which oil and coal have shaped America as an international superpower—even as they posed political and environmental dangers to the nation and the world. Hard-hitting yet optimistic, Power Trip is a manifesto for the younger generations who are inheriting the earth.
Power Ultrasound in Electrochemistry
by Bruno PolletThe use of power ultrasound to promote industrial electrochemical processes, or sonoelectrochemistry, was first discovered over 70 years ago, but recently there has been a revived interest in this field. Sonoelectrochemistry is a technology that is safe, cost-effective, environmentally friendly and energy efficient compared to other conventional methods.?The book contains chapters on the following topics, contributed from leading researchers in academia and industry:?Use of electrochemistry as a tool to investigate Cavitation Bubble DynamicsSonoelectroanalysisSonoelectrochemistry in environmental applicationsOrganic SonoelectrosynthesisSonoelectrodepositionInfluence of ultrasound on corrosion kinetics and its application to corrosion testsSonoelectropolymerisationSonoelectrochemical production of nanomaterialsSonochemistry and Sonoelectrochemistry in hydrogen and fuel cell technologies?
Power Up: An Engineer's Adventures into Sustainable Energy
by Yasmin Ali'A stimulating and affable overview of how major feats of engineering can help the world beat the climate crisis'NEW STATESMAN'A powerful and often lyrical book ... Fascinating and insightful in equal measure'MARK MIODOWNIK'Ali's enthusiasm for energy infrastructure electrifies this engaging tour of the people and structures that power our modern world'GAIA VINCE'Highly recommend ... a warm and educational read'ROMA AGRAWAL__________We rarely think about the energy systems that prop up our existence. With hot water, lighting and digital entertainment all available at the flick of a switch, it's easy to underestimate the vast global network that makes these things possible.Growing up in Iraq, Yasmin Ali regularly experienced power cuts - ironic for a country rich in oil and sunshine. Now as an engineer working in energy, Yasmin has a deep appreciation for what these resources mean for our lives. In Power Up she takes us on a journey across the globe to reveal the bigger picture, from solar farms shimmering in the desert to power stations hidden deep in the mountains. We discover where we get energy from, how it is moved and used around the world - and why we need to understand the whole system if we want to transition towards a clean, green future.Power Up is a definitive picture of the intricate world that humanity has built, and a rallying cry to face the challenges of climate change using the power at our fingertips.
Power Up: An Engineer's Adventures into Sustainable Energy
by Yasmin Ali'A stimulating and affable overview of how major feats of engineering can help the world beat the climate crisis'NEW STATESMAN'A powerful and often lyrical book ... Fascinating and insightful in equal measure'MARK MIODOWNIK'Ali's enthusiasm for energy infrastructure electrifies this engaging tour of the people and structures that power our modern world'GAIA VINCE'Highly recommend ... a warm and educational read'ROMA AGRAWAL__________We rarely think about the energy systems that prop up our existence. With hot water, lighting and digital entertainment all available at the flick of a switch, it's easy to underestimate the vast global network that makes these things possible.Growing up in Iraq, Yasmin Ali regularly experienced power cuts - ironic for a country rich in oil and sunshine. Now as an engineer working in energy, Yasmin has a deep appreciation for what these resources mean for our lives. In Power Up she takes us on a journey across the globe to reveal the bigger picture, from solar farms shimmering in the desert to power stations hidden deep in the mountains. We discover where we get energy from, how it is moved and used around the world - and why we need to understand the whole system if we want to transition towards a clean, green future.Power Up is a definitive picture of the intricate world that humanity has built, and a rallying cry to face the challenges of climate change using the power at our fingertips.
Power Up: An Engineer's Adventures into Sustainable Energy
by Yasmin Ali'A stimulating and affable overview of how major feats of engineering can help the world beat the climate crisis'NEW STATESMAN'A powerful and often lyrical book ... Fascinating and insightful in equal measure'MARK MIODOWNIK'Ali's enthusiasm for energy infrastructure electrifies this engaging tour of the people and structures that power our modern world'GAIA VINCE'Highly recommend ... a warm and educational read'ROMA AGRAWAL__________We rarely think about the energy systems that prop up our existence. With hot water, lighting and digital entertainment all available at the flick of a switch, it's easy to underestimate the vast global network that makes these things possible.Growing up in Iraq, Yasmin Ali regularly experienced power cuts - ironic for a country rich in oil and sunshine. Now as an engineer working in energy, Yasmin has a deep appreciation for what these resources mean for our lives. In Power Up she takes us on a journey across the globe to reveal the bigger picture, from solar farms shimmering in the desert to power stations hidden deep in the mountains. We discover where we get energy from, how it is moved and used around the world - and why we need to understand the whole system if we want to transition towards a clean, green future.Power Up is a definitive picture of the intricate world that humanity has built, and a rallying cry to face the challenges of climate change using the power at our fingertips.
Power Up: Making the Shift to 1:1 Teaching and Learning
by Diana Neebe Jen RobertsWherever you are on the path to 1:1 teaching and learning, you need a guide that can help you make the best use of the powerful technology available in today's classrooms. In Power Up: Making the Shift to 1:1 Teaching and Learning, Diana Neebe and Jen Roberts draw on research and their extensive experience working with teachers across subject areas and grade levels to share the keys to success when teaching with a computer or tablet for every student. This is the book secondary teachers need to understand the changes in pedagogy, planning, classroom organization, time management, and collaboration that will help them be successful in a 1:1 environment. Whether providing immediate and detailed feedback to student writers, giving voice to quiet learners, or creating more time for actual work in a jam-packed school day, Neebe and Roberts show teachers how communication, differentiation, and other effective practices can be powered up with personalized technology. Throughout the book, Neebe and Roberts coach teachers through their initial concerns about technology integration, offer advice about avoiding common problems, and encourage innovation. Using detailed classroom examples, questions, and suggestions, they provide a framework for shaping the transformation of a traditional classroom into a student-centered, technology-rich learning environment. Readers will come away with a clear sense of how a fully implemented 1:1 classroom operates. Power Up makes the transition to 1:1 a manageable and exciting journey. It's a key part of supporting teachers and ensuring the success of your 1:1 program.
Power Up (A Power Up Graphic Novel)
by Sam NissonThis inventive graphic novel that unfolds online and IRL takes readers from the halls of middle school, to epic robot video game battles, and back again. Miles and Rhys know each other only as Gryphon and Backslash, and in the video game Mecha Melee they&’re an unstoppable team. They&’re the best friends they&’ve got, online or in the real world, and they don&’t even realize they go to the same middle school. But real-life wrongdoing blasts their duo into a crater the size of Arcticon. With life online and off a complete mess and BattleCon—and the Every Game Ever tournament—just weeks away, can the boys play their way back to each other?
Power Up Your Brain: The Neuroscience of Enlightenment
by David Perlmutter Alberto VilloldoWith nutritional advice, dietary supplements, physical exercise, shamanic practices, meditation, and visualizations, Perlmutter and Villoldo guide readers, step by step, through a program to help them clear their minds from previous trauma and open themselves up to experience the inner peace, vast insight, and extraordinary creativity that define the experience of enlightenment, paving the way to successfully face the challenges to come.
Power Up Your Mind
by Bill LucasWhile scientists have learned more about how the brain works in the last decade than ever before, still only a fraction of this knowledge is practical and can be applied widely, according to Bill Lucas. As a leading international expert on life-long learning, Lucas draws on research from every subject-from neuroscience to psychology, memory, and diet.
Powered Flight
by David R. GreatrixWhilst most contemporary books in the aerospace propulsion field are dedicated primarily to gas turbine engines, there is often little or no coverage of other propulsion systems and devices such as propeller and helicopter rotors or detailed attention to rocket engines. By taking a wider viewpoint, Powered Flight - The Engineering of Aerospace Propulsion aims to provide a broader context, allowing observations and comparisons to be made across systems that are overlooked by focusing on a single aspect alone. The physics and history of aerospace propulsion are built on step-by-step, coupled with the development of an appreciation for the mathematics involved in the science and engineering of propulsion. Combining the author's experience as a researcher, an industry professional and a lecturer in graduate and undergraduate aerospace engineering, Powered Flight - The Engineering of Aerospace Propulsion covers its subject matter both theoretically and with an awareness of the practicalities of the industry. To ensure that the content is clear, representative but also interesting the text is complimented by a range of relevant graphs and photographs including representative engineering, in addition to several propeller performance charts. These items provide excellent reference and support materials for graduate and undergraduate projects and exercises. Students in the field of aerospace engineering will find that Powered Flight - The Engineering of Aerospace Propulsion supports their studies from the introductory stage and throughout more intensive follow-on studies.
Powerfuels: Status and Prospects (Green Energy and Technology)
by Nils Bullerdiek Ulf Neuling Martin KaltschmittPowerfuels are the subject of intense and often contentious current discussions within industry, research, politics, as well as the overall society. These discussions primarily revolve around the practical and technical feasibility of power-to-X processes and applications, their economic viability, the respective environmental benefits, the contribution to climate protection as well as the social acceptability. Thus, the primary aim of this book is to provide a comprehensive overview of various aspects, diverse considerations, and different perspectives regarding the future role and utilization of power-to-X pathways on a global scale. This encompasses the challenge of sourcing necessary educts / feedstock options, their conversion into different products and product groups, exploring the possibilities of using these electricity-based fuels / hydrocarbons in various markets, and establishing suitable framework conditions for viable and sustainable markets in the years to come. These objectives are achieved through a collection of papers contributed by experts actively engaged in various fields related to power-to-X.
A Powerful Particulars View of Causation (Routledge Studies in Metaphysics)
by R.D. IngthorssonThis book critically examines the recent discussions of powers and powers-based accounts of causation. The author then develops an original view of powers-based causation that aims to be compatible with the theories and findings of natural science. Recently, there has been a dramatic revival of realist approaches to properties and causation, which focus on the relevance of Aristotelian metaphysics and the notion of powers for a scientifically informed view of causation. In this book, R.D. Ingthorsson argues that one central feature of powers-based accounts of causation is arguably incompatible with what is today recognised as fact in the sciences, notably that all interactions are thoroughly reciprocal. Ingthorsson’s powerful particulars view of causation accommodates for the reciprocity of interactions. It also draws out the consequences of that view for issue of causal necessity and offers a way to understand the constitution and persistence of compound objects as causal phenomena. Furthermore, Ingthorsson argues that compound entities, so understood, are just as much processes as they are substances. A Powerful Particulars View of Causation will be of great interest to scholars and advanced students working in metaphysics, philosophy of science, and neo-Aristotelian philosophy, while also being accessible for a general audience. The Open Access version of this book, available at http://www.taylorfrancis.com/books/9781003094241, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license.
Powerful Praying Mantids (Little Entomologist 4D)
by Melissa HigginsDid you know many praying mantises are masters of disguise? Some blend in with dead leaves. Others look like lovely flowers. But all are fierce hunters! Meet powerful praying mantises from around the world with Smithsonian Little Entomologist. Kids will be wowed by the amazing variety of bugs and up-close photos, while also learning about their behavior, life cycle, diet, and more. The engaging, leveled text supports life science curriculum.
Powerful Pulsed Plasma Generators: Research and Application (Springer Series on Atomic, Optical, and Plasma Physics #101)
by Victor Kolikov Alexander Bogomaz Alexander BudinThis book presents experimental and theoretical results on extremely powerful plasma generators. It addresses pulsed electrical mega-ampere arcs and the mechanisms of energy transfer from the arc into hydrogen, helium and air under pressures up to 250 MPa and currents up to 2 MA. Extreme plasma parameters and increased energy density in the arc were achieved. It was found experimentally that increasing the initial gas pressure to hundreds of MPa leads to improved arc stability, high efficiency of energy transfer from arc to gas, and plasma enthalpy growth. The data obtained data provides the basis for the development of electrophysical devices with high energy density, e.g. high intensity sources for visible, UV and X-ray irradiation for laser pumping, generators of high enthalpy plasma jets, and plasma chemical reactors.
Powering the Dream: The History and Promise of Green Technology
by Alexis MadrigalFew today realize that electric cabs dominated Manhattan's streets in the 1890s; that Boise, Idaho, had a geothermal heating system in 1910; or that the first megawatt turbine in the world was built in 1941 by the son of publishing magnate G. P. Putnam--a feat that would not be duplicated for another forty years. Likewise, while many remember the oil embargo of the 1970s, few are aware that it led to a corresponding explosion in green-technology research that was only derailed when energy prices later dropped.In other words: We've been here before. Although we may have failed, America has had the chance to put our world on a more sustainable path. Americans have, in fact, been inventing green for more than a century.Half compendium of lost opportunities, half hopeful look toward the future, Powering the Dream tells the stories of the brilliant, often irascible inventors who foresaw our current problems, tried to invent cheap and energy renewable solutions, and drew the blueprint for a green future.
Powering Through: Energy Resilience Planning from Grid to Government
by Alex Rakow Brian LeviteThe threats to the electricity grid are on the rise at the same time as society is increasing its dependence on electricity for every aspect of our personal, social, and economic lives. We are accelerating that dependence – looking to the electrification of transportation and buildings as a way to stem the threats of climate change. Those threats have now arrived (in the form of more extreme weather, droughts, and wildfire) and they are joined by increasing threats from an aging grid and cyberattacks. The grid we rely on is experiencing increasingly vulnerable external forces. We aren’t helpless. Effective planning around these threats can dramatically reduce the havoc they engender on the electric grid. At every level, from a single building, to a city, to the electric grid and the federal government, steps can be taken to improve our resilience to threats to the electricity system. When those efforts are coordinated, their benefits multiply. This book aims to provide every level of decision-maker with tools and best practices for reducing the risk of and from electricity loss. It is written in non-technical language, with a focus on actionable, easily implemented steps.
Powering Up Canada: The History of Power, Fuel, and Energy from 1600
by R.W. SandwellWith growing concerns about the security, cost, and ecological consequences of energy use, people around the world are becoming more conscious of the systems that meet their daily needs for food, heat, cooling, light, transportation, communication, waste disposal, medicine, and goods. Powering Up Canada is the first book to examine in detail how various sources of power, fuel, and energy have sustained Canadians over time and played a pivotal role in their history. Powering Up Canada investigates the ways that the production, processing, transportation, use, and waste issues of various forms of energy changed over time, transforming almost every aspect of society in the process. Chapters in the book's first part explore the energies of the organic regime – food, animal muscle, water, wind, and firewood-- while those in the second part focus on the coal, oil, gas, hydroelectricity, and nuclear power that define the mineral regime. Contributors identify both continuities and disparities in Canada’s changing energy landscape in this first full overview of the country’s distinctive energy history. Reaching across disciplinary boundaries, these essays not only demonstrate why and how energy serves as a lens through which to better understand the country’s history, but also provide ways of thinking about some of its most pressing contemporary concerns. Engaging Canadians in an urgent international discussion on the social and environmental history of energy production and use – and its profound impact on human society – Powering Up Canada details the nature and significance of energy in the past, present, and future. Contributors include Jenny Clayton (University of Victoria), George Colpitts (University of Calgary), Colin Duncan (Queen’s University), J.I. Little (Emeritus, Simon Fraser University), Joanna Dean (Carleton University), Matthew Evenden (University of British Columbia), Laurel Sefton MacDowell (Emerita, University of Toronto Mississauga), Joshua MacFadyen (Arizona State University), Eric Sager (University of Victoria), Jonathan Peyton (University of Manitoba), Steve Penfold (University of Toronto), Philip van Huizen (McMaster University), Andrew Watson (University of Saskatchewan), and Lucas Wilson (independent scholar).
Powerless Science?
by Nathalie Jas Soraya BoudiaIn spite of decades of research on toxicants, along with the growing role of scientific expertise in public policy and the unprecedented rise in the number of national and international institutions dealing with environmental health issues, problems surrounding contaminants and their effects on health have never appeared so important, sometimes to the point of appearing insurmountable. This calls for a reconsideration of the roles of scientific knowledge and expertise in the definition and management of toxic issues, which this book seeks to do. It looks at complex historical, social, and political dynamics, made up of public controversies, environmental and health crises, economic interests, and political responses, and demonstrates how and to what extent scientific knowledge about toxicants has been caught between scientific, economic, and political imperatives.