- Table View
- List View
Electric Ben: The Amazing Life and Times of Benjamin Franklin
by Robert ByrdElectric Ben is now a 2013 Boston Globe-Horn Book Nonfiction Book Award Winner, a Kirkus Reviews Best Children's Book, a Horn Fanfare Book, and a Robert F. Sibert Honor book!“a true standout…bright, witty, informative and cleverly organized as the man himself.” – The New York TimesA true Renaissance man, Benjamin Franklin was the first American celebrity. In pictures and text, master artist Robert Byrd documents Franklin's numerous and diverse accomplishments, from framing the Constitution to creating bifocals. The witty, wise, and endlessly curious Franklin is the perfect subject for Byrd's lively style and vibrant art. The pages pulse with facts, quotes, and captions, while the inventive design and intricately detailed illustrations make a striking tribute to the brilliant American.
Electric Ben: The Amazing Life and Times of Benjamin Franklin
by Robert ByrdBeing one of the most far-sighted of the early American leaders, Benjamin Franklin possessed a brilliant, questioning mind which drove him to achieve success in a remarkable variety of enterprises--as a scientist, writer, inventor, philosopher, publisher, and statesman. <P><P> Winner of the Sibert Honor
Electric Brain: How the New Science of Brainwaves Reads Minds, Tells Us How We Learn, and Helps Us Change for the Better
by R. Douglas Fields2020 Foreword Indie Award Winner in the "Science & Technology" Category What is as unique as your fingerprints and more revealing than your diary? Hint: Your body is emitting them right now and has been every single day of your life. Brainwaves. Analyzing brainwaves, the imperceptible waves of electricity surging across your scalp, has been possible for nearly a century. But only now are neuroscientists becoming aware of the wealth of information brainwaves hold about a person's life, thoughts, and future health. From the moment a reclusive German doctor discovered waves of electricity radiating from the heads of his patients in the 1920s, brainwaves have sparked astonishment and intrigue, yet the significance of the discovery and its momentous implications have been poorly understood. Now, it is clear that these silent broadcasts can actually reveal a stunning wealth of information about any one of us. In Electric Brain, world-renowned neuroscientist and author R. Douglas Fields takes us on an enthralling journey into the world of brainwaves, detailing how new brain science could fundamentally change society, separating fact from hyperbole along the way. In this eye-opening and in-depth look at the most recent findings in brain science, Fields explores groundbreaking research that shows brainwaves can: Reveal the type of brain you have—its strengths and weaknesses and your aptitude for learning different types of information Allow scientists to watch your brain learn, glean your intelligence, and even tell how adventurous you are Expose hidden dysfunctions—including signifiers of mental illness and neurological disorders Render your thoughts and transmit them to machines and back from machines into your brain Meld minds by telepathically transmitting information from one brain to another Enable individuals to rewire their own brains and improve cognitive performance Written by one of the neuroscientists on the cutting edge of brainwave research, Electric Brain tells a fascinating and obscure story of discovery, explains the latest science, and looks to the future—and the exciting possibilities in store for medicine, technology, and our understanding of ourselves.
Electric Brain Signals: Foundations and Applications of Biophysical Modeling
by Geir Halnes Torbjørn V. Ness Solveig Næss Espen Hagen Klas H. Pettersen Gaute T. EinevollIt is common to study the electric activity of neurons by measuring the electric potential in the extracellular space of the brain. However, interpreting such measurements requires knowledge of the biophysics underlying the electric signals. Written by leading experts in the field, this volume presents the biophysical foundations of the signals as well as results from long-term research into biophysics-based forward-modeling of extracellular brain signals. This includes applications using the open-source simulation tool LFPy, developed and provided by the authors. Starting with the physical theory of electricity in the brain, this book explains how this theory is used to simulate neuronal activity and the resulting extracellular potentials. Example applications of the theory to model representations of real neural systems are included throughout, making this an invaluable resource for students and scientists who wish to understand the brain through analysis of electric brain signals, using biophysics-based modeling.
Electric Cell-Substrate Impedance Sensing and Cancer Metastasis
by Wen G. JiangCell based impedance sensing is becoming a new biophysical and cellular technology in cell based analyses. The technology has been used in investigation of cellular growth and death, cell adhesion and migration, cell invasion and cell-cell interactions, cell toxicity, angiogenesis, cell permeability, signal transduction and cellular behaviour under flow conditions. It is a probe free, highly sensitive, and versatile technology platform. Recent development in the technology has also allowed high throughput, automated analyses. It has been widely explored in chemistry, toxicity, cell biology, cancer biology, and other areas of chemistry, medicinal chemistry, life and medical science. Written by experts in the area of cell impedance sensing, including the Nobel Laureate Dr Ivar Giaever, this books covers the background of electric cell-substrate impedance sensing, their applications in cell based investigations, particularly in the area of cancer biology. This book is the first on this technology platform and will be a highly useful reference for molecular and cell biologists, cancer biologists, chemists and biochemists, clinical researchers who work in the areas of cell biology, molecular biology, toxicology, pharmaceutical industry, life science and medical research.
The Electric Century
by J. B. WilliamsThis book is about how electricity has profoundly changed the way we live, work, and play. Some twenty topics are covered, with an abundance of graphs and images to build a comprehensive picture. Each looks at the developments, and the people who initiated them, together with how one led to the next and their subsequent impact on society. Topics include electric supply, lighting through X-rays, and all those appliances that make our homes so comfortable. Most homes at the end of the twentieth century were full of electrical equipment, much of which was regarded as essential. It ran from lights, washing machines, fridges, freezers, kettles, telephones and so on, to the more subtle things such as wipers and starter motors on cars. In 1900, in all but a tiny minority of houses, there were none of these things. It is very difficult for us now to imagine a world without electrical equipment everywhere, and yet it has only taken a century. The Electric Century examines how we got from then to now. The nineteenth is often described as the century of steam from the impact it had on employment and transport, and The Electric Century makes a similar claim as the description of the twentieth. Electricity and the equipment using it are so pervasive that they have affected every corner of modern life.
Electric Circuits
by National Science Resources CenterElectric Circuits gives 4th and 5th graders an overview of electricity¿how it was discovered, how people put it to work, how it works in living organisms, and what scientists are still learning about it. The book opens with the time-honored story of Benjamin Franklin and his experiments which proved that lightning is a form of electricity. Another story tells of the American inventor Thomas Edison, whose practical application of electricity has helped shape the modern world. One section of this book outlines the path that electricity takes from a power plant to the living room. Finally, the book looks at electricity in nature, from electric eels in the water to lightning in the skies. (Spanish version)
Electric Circuits KitBook
by David M. Jones Ed BasconiThis KitBook provides an introduction to electricity and electric circuits.
Electric Currents in Geospace and Beyond (Geophysical Monograph Series #235)
by Andreas Keiling Octav Marghitu Michael WheatlandElectric currents are fundamental to the structure and dynamics of space plasmas, including our own near-Earth space environment, or “geospace.” This volume takes an integrated approach to the subject of electric currents by incorporating their phenomenology and physics for many regions in one volume. It covers a broad range of topics from the pioneers of electric currents in outer space, to measurement and analysis techniques, and the many types of electric currents.
Electric Distribution Network Management and Control (Power Systems)
by Ali Arefi Farhad Shahnia Gerard LedwichThis book highlights the recent research advances in the area of operation, management and control of electricity distribution networks. It addresses various aspects of distribution network management, including operation, customer engagement and technology accommodation. Electricity distribution networks are an important part of the power delivery system, and the smart control and management of distribution networks is vital in order to satisfy technical, economic, and customer requirements. A new management philosophy, techniques, and methods are essential to handle uncertainties, security, and stability associated with the integration of renewable-based distributed generation units, demand forecast and customer needs. This book discusses these topics in the context of managing the capacity of distribution networks while addressing the future needs of electricity systems. Furthermore, the efficient and economic operation of distribution networks is an essential part of management of system for effective use of resources, and as such the also addresses operation and control approaches and techniques suitable for future distribution networks.
Electric Distribution Network Planning (Power Systems)
by Farhad Shahnia Ali Arefi Gerard LedwichThis book highlights the latest research advances in the planning and management of electric distribution networks. It addresses various aspects of distribution network management including planning, operation, customer engagement, and technology accommodation. Given the importance of electric distribution networks in power delivery systems, effectively planning and managing them are vital to satisfying technical, economic, and customer requirements. A new planning and management philosophy, techniques, and methods are essential to handling uncertainties associated with the integration of renewable-based distributed generation, demand forecast, and customer needs. This book covers topics on managing the capacity of distribution networks, while also addressing the future needs of electric systems. The efficient and economical operation of distribution networks is an essential aspect of ensuring the effective use of resources. Accordingly, this book addresses operation and control approaches and techniques suitable for future distribution networks.
Electric-Double-Layer Coupled Oxide-Based Neuromorphic Transistors Studies (Springer Theses)
by Changjin WanThis book focuses on essential synaptic plasticity emulations and neuromorphic computing applications realized with the aid of three-terminal synaptic devices based on ion-coupled oxide-based electric-double-layer (EDL) transistors. To replicate the robust, plastic and fault-tolerant computational power of the human brain, the emulation of essential synaptic plasticity and computation of neurons/synapse by electronic devices are generally considered to be key steps. The book shows that the formation of an EDL at the dielectric/channel interface that slightly lags behind the stimuli can be attributed to the electrostatic coupling between ions and electrons; this mechanism underlies the emulation of short-term synaptic behaviors. Furthermore, it demonstrates that electrochemical doping/dedoping processes in the semiconducting channel by penetrated ions from electrolyte can be utilized for the emulation of long-term synaptic behaviors. Lastly, it applies these synaptic transistors in an artificial visual system to demonstrate the potential for constructing neuromorphic systems. Accordingly, the book offers a unique resource on understanding the brain-machine interface, brain-like chips, artificial cognitive systems, etc.
The Electric Eel
by Christopher W. CoatesDid you know that the adult eel is blind? That baby eels have bright blue eyes? That a whopping four-fifths of the eel's body is tail? There are lots more interesting things to know about eels, and you can read about them in this delightful book.
Electric Energy: An Introduction, Third Edition (Power Electronics And Applications Ser.)
by Mohamed A. El-SharkawiThe search for renewable energy and smart grids, the societal impact of blackouts, and the environmental impact of generating electricity, along with the new ABET criteria, continue to drive a renewed interest in electric energy as a core subject. Keeping pace with these changes, Electric Energy: An Introduction, Third Edition restructures the trad
Electric Energy Storage Systems: Flexibility Options for Smart Grids
by Zbigniew Styczynski Pio Lombardi Przemyslaw KomarnickiThe book describes methods of modeling, planning and implementing electric energy storage systems. Energy storage becomes an important issue when more and more electric power is generated by wind mills and photovoltaics systems, because green energy is more volatile. So energy storage is necessary to guarantee safe and secure electric energy supply. Market and power system oriented operations of electric energy storage require different planning methods and different algorithms for searching the optimal solution. These methods are described in detail for energy storage implementations in generation, transmission and distribution levels. Economic aspects are considered. For many years, the authors have been developing smart grid solutions as well as a methology of modeling and planning electric energy storage usage. The aim has been to increase the flexibility of the power system heading for an energy system which is completely generated by green energy.
Electric-Field Control of Magnetization and Electronic Transport in Ferromagnetic/Ferroelectric Heterostructures
by Sen ZhangThis book mainly focuses on the investigation of the electric-field control of magnetism and spin-dependent transportation based on a Co40Fe40B20(CoFeB)/Pb(Mg1/3Nb2/3)0. 7Ti0. 3O3(PMN-PT) multiferroic heterostructure. Methods of characterization and analysis of the multiferroic properties with in situ electric fields are induced to detect the direct magnetoelectric (ME) coupling. A switchable and non-volatile electric field control of magnetization in CoFeB/PMN-PT(001) structures is observed at room temperature, and the mechanism of direct coupling between the ferroelectric domain and ferromagnetic film due to the combined action of 109° ferroelastic domain switching in PMN-PT and the absence of magnetocrystalline anisotropy in CoFeB is demonstrated. Moreover, the electric-field control of giant magnetoresistance is achieved in a CoFeB-based spin valve deposited on top of (011) oriented PMN-PT, which offers an avenue for implementing electric-writing and magnetic-reading random access memory at room temperature. Readers will learn the basic properties of multiferroic materials, many useful techniques related to characterizing multiferroics and the interesting ME effect in CoFeB/PMN-PT structures, which is significant for applications.
Electric Fields, Additives and Simultaneous Heat and Mass Transfer in Heat Transfer Enhancement (SpringerBriefs in Applied Sciences and Technology)
by Sujoy Kumar Saha Hrishiraj Ranjan Madhu Sruthi Emani Anand Kumar BhartiThis Brief deals with electrode design and placement, enhancement of both liquid and gas flow, vapor space condensation, in-tube condensation, falling film evaporation, correlations. It further provides a fundamental understanding of boiling and condensation, pool boiling, critical heat flux, convective vaporization, additives for single-phase liquids like solid particles, gas bubbles, suspensions in dilute polymer and surfactant solutions, solid additives and liquid additives for gases, additives for boiling, condensation and absorption, mass transfer resistance in gas phase (condensation with noncondensible gases, evaporation into air, dehumidifying finned tube heat exchangers, water film enhancement of finned tube exchanger), controlling resistance in liquid phase, and significant resistance in both phases. The volume is ideal for professionals and researchers dealing with thermal management in devices.
Electric Fields in Composite Dielectrics and their Applications
by Tadasu Takuma Boonchai TechaumnatAn accurate quantitative picture of electric field distribution is essential in many electrical and electronic applications. In composite dielectric configurations composed of multiple dielectrics, anomalous or unexpected behavior of electric fields may appear when a solid dielectric is in contact with a conductor or another solid dielectric. The electric field near the contact point may become higher than the original field not only in the surrounding medium but also in the solid dielectric. Theoretically it may become infinitely high, depending on the contact angle. Although these characteristics are very important in a variety of applications, they have been clarified only recently using analytical and numerical calculation methods, and this is the first book to cover these new findings. Electric Fields in Composite Dielectrics and Their Applications describes the fundamental characteristics and practical applications of electric fields in composite dielectrics. The focus is on the field distribution (and the resultant force when appropriate) near points of contact. Applications include insulation design of high-voltage equipment with solid insulating supports, utilization of electrostatic force on dielectric particles in electrophotography and electrorheological fluids, and others. Electric Fields in Composite Dielectrics and Their Applications also explains the calculation methods used to analyze electric fields in composite dielectrics.
Electric Machinery and Drives: An Electromagnetics Perspective (IEEE Press Series on Power and Energy Systems)
by Nabeel A. Demerdash JiangBiao He Hao ChenComprehensive resource on the fundamentals of electric machinery and variable speed drives, and their many conventional and emerging applications Electric Machinery and Drives: An Electromagnetics Perspective provides advanced concepts of electrical machinery with control/drives and emphasizes the necessity of integration of power electronics and control strategy when studying modern electrical machinery. The text incorporates the fundamentals of electric machinery, variable speed drives, and motor controls, with the scope of including both the introduction of detailed operating principles as well as the electromagnetic design and control details from scratch. The authors start with the introduction of electric circuit notations and elementary concepts of electrical circuits, power electronics, magnetostatics, magnetic circuits, and fundamentals of electromechanical energy conversion. Later, the book elaborates on the operating principles of polyphase induction machines and synchronous machines, as well as the associated scale and vector controls of these machines. To aid in reader comprehension, the text includes a solutions manual and accompanying video animations. Electric Machinery and Drives also contains information on: Real and reactive power in single-phase and balanced three-phase circuits and devices using consumer system concepts and notationsForces and torques in simple magnetically linear and nonlinear, multi-excited electromechanical devices and systemsSimplified T-equivalent circuit model and its use in performance calculations of induction machines and associated torque-slip (speed) characteristicsBrush-commutator and brushless DC machines, and natural ABC frame and Park’s two-reaction DQO frame state-space modeling of synchronous and induction machinesSpecial machines, including single-phase induction machines, switched reluctance machines, and others Electric Machinery and Drives is an ideal learning resource in undergraduate or graduate-level courses for all universities with electrical engineering programs across the world. Additionally, the text may be used as a fundamental reference by researchers and engineers in electrical, mechanical, automotive, aerospace, and automation engineering.
Electric Machines: Steady State and Performance with MATLAB®
by Ion Boldea Lucian N. TuteleaWith its comprehensive coverage of the state of the art, this Second Edition introduces basic types of transformers and electric machines. Classifications and characterization—modeling and performance—of power electric transformers (single and multiphase), motors and generators, commercial machines (dc brush, induction dc excited synchronous, PM synchronous, reluctance synchronous) and some new ones (multiphase ac machines, switched reluctance machines) with great potential for industry with rotary or linear motion are all treated in the book. The book covers, in detail, circuit modeling characteristics and performance characteristics under steady state, testing techniques and preliminary electromagnetic-thermic dimensioning with lots of solved numerical examples and special cases to illustrate new electric machines with strong industrialization potential. All formulae used to characterize parameters and performance may be safely used in industry for preliminary designs and have been applied in the book through numerical solved examples of industrial interest. Numerous computer simulation programs in MATLAB® and Simulink® that illustrate performance characteristics present in the chapters are included and many be used as homework to facilitate a deeper understanding of fundamental issues. This book is intended for a first-semester course covering electric transformers, rotary and linear machines, steady-state modeling and performance computation, preliminary dimensioning, and testing standardized and innovative techniques. The textbook may be used by R&D engineers in industry as all machine parameters and characteristics are calculated by ready-to-use industrial design mathematical expressions.
Electric Machines (Electric Power Engineering Series)
by Charles A. GrossThe two major broad applications of electrical energy are information processing and energy processing. Hence, it is no wonder that electric machines have occupied a large and revered space in the field of electrical engineering. Such an important topic requires a careful approach, and Charles A. Gross' Electric Machines offers the most balanced, a
The Electric Meme: A New Theory of How We Think
by Robert AungerFrom biology to culture to the new new economy, the buzzword on everyone's lips is "meme." How do animals learn things? How does human culture evolve? How does viral marketing work? The answer to these disparate questions and even to what is the nature of thought itself is, simply, the meme. For decades researchers have been convinced that memes were The Next Big Thing for the understanding of society and ourselves. But no one has so far been able to define what they are. Until now.Here, for the first time, Robert Aunger outlines what a meme physically is, how memes originated, how they developed, and how they have made our brains into their survival systems. They are thoughts. They are parasites. They are in control. A meme is a distinct pattern of electrical charges in a node in our brains that reproduces a thousand times faster than a bacterium. Memes have found ways to leap from one brain to another. A number of them are being replicated in your brain as you read this paragraph.In 1976 the biologist Richard Dawkins suggested that all animals -- including humans -- are puppets and that genes hold the strings. That is, we are robots serving as life support for the genes that control us. And all they want to do is replicate themselves. But then, we do lots of things that don't seem to help genes replicate. We decide not to have children, we waste our time doing dangerous things like mountain climbing, or boring things like reading, or stupid things like smoking that don't seem to help genes get copied into the next generation. We do all sorts of cultural things for reasons that don't seem to have anything to do with genes. Fashions in sports, books, clothes, ideas, politics, lifestyles come and go and give our lives meaning, so how can we be gene robots? Dawkins recognized that something else was going on. We communicate with one another and we get ideas, and these ideas seem to have a life of their own. Maybe there was something called memes that were like thought genes. Maybe our bodies were gene robots and our minds were meme robots. That would mean that what we think is not the result of our own creativity, but rather the result of the evolutionary flow of memes as they wash through us. What is the biological reality of an idea with a life of its own? What is a thought gene? It's a meme. And no one before Robert Aunger has established what it physically must be. This elegant, paradigm-shifting analysis identifies how memes replicate in our brains, how they evolved, and how they use artifacts like books and photographs and advertisements to get from one brain to another. Destined to inflame arguments about free will, open doors to new ways of sharing our thoughts, and provide a revolutionary explanation of consciousness, The Electric Meme will change the way each of us thinks about our minds, our cultures, and our daily choices.
The Electric Meme
by Robert AungerFrom biology to culture to the new new economy, the buzzword on everyone's lips is "meme." How do animals learn things? How does human culture evolve? How does viral marketing work? The answer to these disparate questions and even to what is the nature of thought itself is, simply, the meme. For decades researchers have been convinced that memes were The Next Big Thing for the understanding of society and ourselves. But no one has so far been able to define what they are. Until now.Here, for the first time, Robert Aunger outlines what a meme physically is, how memes originated, how they developed, and how they have made our brains into their survival systems. They are thoughts. They are parasites. They are in control. A meme is a distinct pattern of electrical charges in a node in our brains that reproduces a thousand times faster than a bacterium. Memes have found ways to leap from one brain to another. A number of them are being replicated in your brain as you read this paragraph.In 1976 the biologist Richard Dawkins suggested that all animals -- including humans -- are puppets and that genes hold the strings. That is, we are robots serving as life support for the genes that control us. And all they want to do is replicate themselves. But then, we do lots of things that don't seem to help genes replicate. We decide not to have children, we waste our time doing dangerous things like mountain climbing, or boring things like reading, or stupid things like smoking that don't seem to help genes get copied into the next generation. We do all sorts of cultural things for reasons that don't seem to have anything to do with genes. Fashions in sports, books, clothes, ideas, politics, lifestyles come and go and give our lives meaning, so how can we be gene robots? Dawkins recognized that something else was going on. We communicate with one another and we get ideas, and these ideas seem to have a life of their own. Maybe there was something called memes that were like thought genes. Maybe our bodies were gene robots and our minds were meme robots. That would mean that what we think is not the result of our own creativity, but rather the result of the evolutionary flow of memes as they wash through us. What is the biological reality of an idea with a life of its own? What is a thought gene? It's a meme. And no one before Robert Aunger has established what it physically must be. This elegant, paradigm-shifting analysis identifies how memes replicate in our brains, how they evolved, and how they use artifacts like books and photographs and advertisements to get from one brain to another. Destined to inflame arguments about free will, open doors to new ways of sharing our thoughts, and provide a revolutionary explanation of consciousness, The Electric Meme will change the way each of us thinks about our minds, our cultures, and our daily choices.
The Electric Pickle: 50 Experiments from the Periodic Table, from Aluminum to Zinc
by Joey GreenWhy does a pickle light up when you plug it into a wall socket? Can iron burn? Are Cheerios magnetic? Explore these strange questions and more in The Electric Pickle, an indispensible collection of 50 madcap experiments based on the periodic table. Each project demonstrates an element's unique properties using easy-to-follow instructions. Experiments include:Hexed Helium BalloonGreen Tornado FireBlack Light Jell-OGonzo Pickle BatteriesTotally Tricky ThermometerLudicrous Lead-Pencil LightbulbThe Electric Pickle is also sprinkled with mind-bending scientific facts and entertaining sidebars about historic experiments and less common, often dangerous, elements.
Electric Power and Energy Distribution Systems: Models, Methods, and Applications (IEEE Press)
by Anil Pahwa Subrahmanyam S. VenkataElectric Power and Energy Distribution Systems Provides a comprehensive introduction to today’s electric power distribution systems, perfect for advanced students and industry professionals Due to growth of renewable resources and advances in information technology, electric power distribution systems have undergone significant changes over the past fifteen years. The expansion of technologies such as consumer rooftop solar panels, electric vehicles, smart energy storage, and automated metering infrastructure make planning and operating power distribution systems challenging. Integration of advanced technologies at the distribution level is critical for realizing higher efficiency, reliability, resiliency, and flexibility. Electric Power and Energy Distribution Systems: Models, Methods, and Applications provides comprehensive coverage of the key aspects of conventional and emerging distribution systems, including modeling, methodologies, analysis, planning, economics, distribution automation, reliability, grounding, protection, power quality, and distributed energy resources. Written by experts with decades of experience in academia and industry, this textbook integrates theory and practice to present a well-balanced treatment of topics relevant to modern electric power distribution systems. Detailed chapters address modeling of distribution system components, load characteristics and optimal selection of devices, microgrids and other types of energy resources, the challenges associated with the planning and operation of distribution systems, and more. Covers a wide range of both legacy and contemporary issues supported by rigorous analysis and practical insights Provides in-depth examination of outage management, voltage control, system restoration, and other operational functions Features real-world case studies of distribution automation functions in urban and rural power systems Discusses technologies for distributed energy resources (DER) with a focus on wind, solar, and battery storage Describes fundamental economics in the context of power distribution systems, such as the impact of tariffs on selling electricity to consumers of different types Explains the architecture of distribution system protection, including fuses, reclosers, overcurrent relays, and grounding practices The ideal textbook for advanced undergraduate and first-year graduate courses, Electric Power and Energy Distribution Systems: Models, Methods, and Applications is also an excellent reference for professionals with limited prior knowledge about distribution systems.