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Although we take it for granted today, the concept of "energy" transformed nineteenth-century physics. In The Science of Energy, Crosbie Smith shows how a North British group of scientists and engineers, including James Joule, James Clerk Maxwell, William and James Thomson, Fleeming Jenkin, and P. G. Tait, developed energy physics to solve practical problems encountered by Scottish shipbuilders and marine engineers; to counter biblical revivalism and evolutionary materialism; and to rapidly enhance their own scientific credibility. Replacing the language and concepts of classical mechanics with terms such as "actual" and "potential" energy, the North British group conducted their revolution in physics so astutely and vigorously that the concept of "energy"—a valuable commodity in the early days of industrialization—became their intellectual property. Smith skillfully places this revolution in its scientific and cultural context, exploring the actual creation of scientific knowledge during one of the most significant episodes in the history of physics.
• Shares the results of the author’s rigorous, repeatable, and predictable experiments with subtle energy • Shows how the mind interacts with matter by means of subtle energy--the key to the placebo effect, the healing power of affirmations and prayers, and energy medicine • Demonstrates how to harness subtle energy and explains the author’s technology to generate subtle energy formulations with practical applications Instruments of modern physics can measure the energies of the electromagnetic spectrum, but these energies only account for roughly 4 percent of the total identifiable mass-energy of the universe. What makes up the remaining 96%? In this scientifically based yet accessible analysis, Yury Kronn, Ph.D., explores the nature of the remaining 96% of the universe’s mass-energies. Contemporary science calls this massenergy “dark matter,” and the ancients called it life force, prana, or chi. Kronn shows how this subtle energy belongs to the subatomic world and how it follows laws that are fundamentally different from those known to contemporary science. Sharing the results of his rigorous, repeatable, and predictable experiments with subtle energy, the author looks at the possible mechanisms of subtle energy’s interaction with physical matter and with the human body. He shows how the mind interacts with matter by means of subtle energy—giving us the key to understanding the placebo effect and extrasensory perception as well as the healing power of affirmations and energy medicine. Kronn demonstrates how it’s possible to harness subtle energy and explains his development of Vital Force Technology, which integrates ancient knowledge of the life force with modern technology to generate specific subtle energy formulations for practical applications. He presents his experimental results creating subtle energy formulas to positively influence the germination of seeds and the growth of plants. He also demonstrates the possibility of using subtle energy for creating clean and energetic-pollution-free environments for vitality and better healing. Outlining the many benefits of subtle energy technology to individuals, societies, and the planet as a whole, Kronn reveals how the transformative power of subtle energy arises from the vast potential of human consciousness.
One of the world's leading experts on bioenergetics unravels the deepest mystery of human physiology: biological energyQwhat it is, how we get it, how we expend it, and most importantly, how we can make more. 6 diagrams.
The only book to successfully integrate social, economic and environmental considerations with an accessible, quantitative approach to energy science.Energy Science introduces the latest energy technologies, explaining the physical principles underlying technology and discussing their environmental, economic, and social impacts. With a focus on the transition from fossil fuels to low-carbon sources of energy, the text enables students to evaluatethe key sources of energy available, and introduces potential solutions to the energy problems facing us today.A core text in the field, Energy Science is full of topical case studies and examples using current data to highlight the practical application of relevant theory. Discussion questions throughout the text encourage the development of deep critical thinking skills, ensuring that students are properlyequipped to approach the energy challenges that lie ahead.Digital formats and resources.The book is available for students and institutions to purchase in a variety of formats, and is supported by online resources:DT The e-book offers a mobile experience and convenient access along with functionality tools, naviigation features, and links that offer extra learning support: www.oxfordtextbooks.co.uk/ebooksDT Online resources include multiple choice questions and further reading links for students to enhance their understanding, and, for registered adopters, a solutions manual, PowerPoint slides, figures and tables from the book.
This book aims to describe the scientific concepts of energy. Accessible to readers with no scientific education beyond high-school chemistry, it starts with the basic notion of energy and the fundamental laws that govern it, such as conservation, and explains the various forms of energy, such as electrical, chemical, and nuclear. It then proceeds to describe ways in which energy is stored for very long times in the various fossil fuels (petroleum, gas, coal) as well as for short times (flywheels, pumped storage, batteries, fuel cells, liquid hydrogen). The book also discusses the modes of transport of energy, especially those of electrical energy via lasers and transmission lines, as well as why the latter uses alternating current at high voltages. The altered view of energy introduced by quantum mechanics is also discussed, as well as how almost all the Earth''s energy originates from the Sun. Finally, the history of the forms of energy in the course of development of the universe is described, and how this form changed from pure radiation in the aftermath of the Big Bang to the creation of all the chemical elements in the world.
Matter: Physical Science for Kids from the Picture Book Science series gets kids excited about science! What’s the matter? Everything is matter! Everything you can touch and hold is made up of matter—including you, your dog, and this book! Matter is stuff that you can weigh and that takes up space, which means pretty much everything in the world is made of matter. In Matter: Physical Science for Kids, kids ages 5 to 8 explore the definition of matter and the different states of matter, plus the stuff in our world that isn’t matter, such as sound and light! In this nonfiction picture book, children are introduced to physical science through detailed illustrations paired with a compelling narrative that uses fun language to convey familiar examples of real-world science connections. By recognizing the basic physics concept of matter and identifying the different ways matter appears in real life, kids develop a fundamental understanding of physical science and are impressed with the idea that science is a constant part of our lives and not limited to classrooms and laboratories. Simple vocabulary, detailed illustrations, easy science experiments, and a glossary all support exciting learning for kids ages 5 to 8. Perfect for beginner readers or as a read aloud nonfiction picture book! Part of a set of four books in a series called Picture Book Science that tackles different kinds of physical science (waves, forces, energy, and matter), Matter offers beautiful pictures and simple observations and explanations. Quick STEM activities such as weighing two balloons to test if air is matter help readers cross the bridge from conceptual to experiential learning and provide a foundation of knowledge that will prove invaluable as kids progress in their science education. Perfect for children who love to ask, “Why?” about the world around them, Matter satisfies curiosity while encouraging continual student-led learning.
As time goes forward, the availability of affordable and accessible petroleum products decreases while the negative environmental impact increases. If we want to sustain our current way of life, which includes massive energy consumption, it is necessary to find alternatives to fossil fuels to prevent fuel shortages and to preserve and repair the environment around us. The Science of Renewable Energy presents a no-nonsense discussion of the importance of renewable energy, while adhering to scientific principles, models, and observations. The text includes in-depth discussions of emerging technologies, including biomass and fuel cells, and major sources of renewable energy, such as ocean, hydro, solar, and wind energy. To provide a fundamental understanding of the basic concepts of renewable energy, the book also offers an extensive discussion on the basics of electricity, since it is applied to and produced from all forms of renewable energy. While emphasizing the technical aspects and practical applications of renewable sources, the text also covers the economic, social, and policy implications of large-scale implementation. The main focus of the book is on methods of obtaining energy from self-replenishing natural processes while limiting pollution of the atmosphere, water, and soil, as this is a critical pathway for the future. Exploring the subject from a scientific perspective highlights the need for renewable energy and helps to evaluate the task at hand. The book is written for a wide range of readers, including students of diverse backgrounds and individuals in the energy industries, and presents the material in a user-friendly manner. Even individuals can have an impact on the quest to develop renewable energy sources. The concepts and guidelines described provide critical scientific rationale for pursuing clean and efficient energy sources as well as the knowledge needed to understand the complex issues involved. Woven with real-life situations, the text presents both the advantages and challenges of the different types of renewable energy.
The author of "Physics for Future Presidents" returns to educate readers on the most crucial conundrum facing the nation: energy.
Food and Energy Resources provides an understanding of the influence of energy, land, and water resources on food production. Future supplies of energy resources will have a major impact on the ability of humans to provide themselves with food. A better understanding of these issues will help society make sound choices and enable government leaders to develop and organize the necessary programs for the effective use of energy and food resources. The book begins with a discussion of the energy flow in the food system. This is followed by chapters that examine alternatives for the use of the external solar energy; the role of energy in world agriculture and food supply; the energy, land, and labor inputs in several major crop systems in northeastern China; and energy and food relationships in developing countries. Subsequent chapters deal with issues such as the use of renewable energy sources and the extent to which agricultural resources are used to produce food or fuel. This book will provide engineers, economists, agriculturists, geographers, ecologists, nutritionists, sociologists, and natural resource specialists a perspective that will help solve the problem of providing food for people while protecting natural resources.
Science and Engineering of Hydrogen-Based Energy Technologies explores the generation of energy using hydrogen and hydrogen-rich fuels in fuel cells from the perspective of its integration into renewable energy systems using the most sound and current scientific knowledge. The book first examines the evolution of energy utilization and the role expected to be played by hydrogen energy technologies in the world's energy mix, not just for energy generation, but also for carbon capture, storage and utilization. It provides a general overview of the most common and promising types of fuel cells, such as PEMFCs, SOFCs and direct alcohol fuel cells. The co-production of chemical and electrolysis cells, as well as the available and future materials for fuel cells production are discussed. It then delves into the production of hydrogen from biomass, including waste materials, and from excess electricity produced by other renewable energy sources, such as solar, wind, hydro and geothermal. The main technological approaches to hydrogen storage are presented, along with several possible hydrogen energy engineering applications. Science and Engineering of Hydrogen-Based Energy Technologies's unique approach to hydrogen energy systems makes it useful for energy engineering researchers, professionals and graduate students in this field. Policy makers, energy planning and management professionals, and energy analysts can also benefit from the comprehensive overview that it provides. - Presents engineering fundamentals, commercially deployed technologies, up-and-coming developments and applications through a systemic approach - Explores the integration of hydrogen technologies in renewable energy systems, including solar, wind, bioenergy and ocean energy - Covers engineering standards, guidelines and regulations, as well as policy and social aspects for large-scale deployment of these technologies