Results: 561 books
Sort By:
NewTrending

Mechanics of the Household - A Course of Study Devoted to Domestic Machinery and Household Mechanical Appliances

E. S. (Edward Spencer) Keene

"Mechanics of the Household" by E. S. Keene is a scientific publication written in the early 20th century. This work focuses on the principles and mechanisms of domestic machinery and household mechanical appliances, providing insights into how these systems enhance convenience and efficiency in modern homes. At the start of the book, the author outlines its objective to explain the physical principles governing household mechanical devices, highlighting the importance of understanding these systems for practical use. The introduction mentions a variety of household systems, such as heating, water distribution, sewage disposal, and lighting, emphasizing their mechanical and operational aspects. This foundational information sets the stage for a more in-depth exploration of topics like steam heating, plumbing, and water supply, which are elaborated upon in the chapters to follow. (This is an automatically generated summary.)

Goethe's Theory of Colours

Johann Wolfgang von Goethe

"Goethe's Theory of Colours" by Johann Wolfgang von Goethe is a scientific publication written in the early 19th century. This work explores the nature and perception of colors, challenging the established Newtonian theories of light and color through a more subjective and philosophical approach. It examines physiological, physical, and chemical aspects of colors, aiming to provide a comprehensive understanding of their effects on human perception and their implications for art and aesthetics. The opening of the treatise introduces the foundational ideas of Goethe’s theory. It discusses the relationship between light and colors, emphasizing the significance of experience and observation over entrenched scientific dogma. In the introductory sections, Goethe begins to delineate the effects of light and darkness on the human eye, explaining how the complexities of perception influence the way colors are interpreted. He highlights the dynamic interaction between the observer and their environment, suggesting that colors are inherently tied to both physiological responses and external stimuli. The translation by Charles Lock Eastlake provides a preface that contextualizes Goethe’s work within the broader scientific discourse of his time, foreshadowing the multifaceted exploration that follows. (This is an automatically generated summary.)

The Letter of Petrus Peregrinus on the Magnet, A.D. 1269

active 13th century Pierre, de Maricourt

"The Letter of Petrus Peregrinus on the Magnet, A.D. 1269" by Pierre is a scientific publication written during the late 13th century. This work discusses the properties of magnets, particularly focusing on the lodestone, and serves as a foundational document in the early field of magnetism. Situated in a time when the scientific exploration of natural phenomena was just beginning to flourish, this text records pioneering observations and experiments related to magnetism. The letter is written as a correspondence addressed to Sigerus de Foucaucourt, wherein Peregrinus describes his experiments with lodestones and outlines their properties in a systematic manner. He famously articulates principles such as the behavior of magnetic poles, their attraction and repulsion, and how a magnetized needle can be used to determine direction. The work is divided into two main sections: the first focuses on the characteristics of lodestones and magnetic fields, while the second presents an ambitious exploration of constructing a perpetual motion device using magnetic principles. Overall, Peregrinus stands out as an influential figure in the history of physics, merging theoretical inquiry with practical experimentation. (This is an automatically generated summary.)

Elémens de la philosophie de Neuton: Mis à la portée de tout le monde

Voltaire

"Éléments de la philosophie de Neuton" by Voltaire is a scientific publication written in the 18th century. This work serves as an accessible introduction to the philosophy and discoveries of Sir Isaac Newton, aiming to demystify complex scientific concepts for the general public. The text explores Newton's principles related to light, gravity, and motion, while also addressing misconceptions propagated by past philosophers. At the start of the book, the author addresses the reader directly, explaining that the aim is to clarify truths from Newton's findings as a tribute to both Newton and the intellectual progress of the time. The opening includes a poetic homage to Newton intertwined with discussions of light and its properties, setting the tone for a rational exploration of nature's laws. Voltaire critiques former scientific notions, particularly those held by the ancients and contemporaries like Descartes, while asserting the necessity of empirical evidence in understanding natural phenomena. He emphasizes the need for clarity in the study of light, introducing the foundational concepts that will be elaborated throughout the text. (This is an automatically generated summary.)

The Substance of Faith Allied with Science (6th Ed.) - A Catechism for Parents and Teachers

Sir Lodge, Oliver

"The Substance of Faith Allied with Science (6th Ed.)" by Sir Oliver Lodge is a religious catechism written in the early 20th century. This work seeks to reconcile the relationship between scientific understanding and religious faith, specifically targeting the education of children regarding these topics. The author emphasizes the importance of a coherent moral and spiritual grounding that aligns with contemporary scientific insights, aiming to foster a sense of duty and connection to a higher power. At the start of the text, Lodge discusses the challenges educators and parents face when teaching children about religious faith amidst modern scientific inquiry. He highlights the friction between traditional beliefs and the advancements of science, asserting that true understanding should integrate both realms. The opening chapters reveal his method of presenting fundamental religious concepts in a way that resonates with scientific understanding, ultimately advocating for a faith that evolves and remains relevant in contemporary discourse while encouraging moral development and a broader societal harmony. (This is an automatically generated summary.)

Worlds Within Worlds: The Story of Nuclear Energy, Volume 3 (of 3) - Nuclear Fission; Nuclear Fusion; Beyond Fusion

Isaac Asimov

"Worlds Within Worlds: The Story of Nuclear Energy, Volume 3 (of 3)" by Isaac Asimov is a scientific publication written in the late 20th century. This book serves as a comprehensive examination of nuclear energy, specifically focusing on nuclear fission, fusion, and the potential future advancements in energy generation beyond fusion. It is the final volume in Asimov’s trilogy dedicated to explaining the science and implications of atomic energy and its applications. In this volume, Asimov delves into the discovery and mechanics of nuclear fission, explaining how it became the basis for both nuclear power generation and nuclear weapons. He describes significant historical experiments and breakthrough discoveries by renowned physicists like Enrico Fermi and Lise Meitner, ultimately leading to the development of the atomic bomb during WWII. The book also explores nuclear fusion, the process that powers the sun, and discusses the challenges of achieving controlled fusion on Earth, such as maintaining extreme temperatures and pressures. Finally, Asimov speculates on future energy sources like antimatter and emphasizes the importance of understanding nuclear energy as a crucial part of modern society. (This is an automatically generated summary.)

Worlds Within Worlds: The Story of Nuclear Energy, Volume 2 (of 3) - Mass and Energy; The Neutron; The Structure of the Nucleus

Isaac Asimov

"Worlds Within Worlds: The Story of Nuclear Energy, Volume 2 (of 3)" by Isaac Asimov is a scientific publication written during the early 1970s. This book, part of a three-volume series, explores the foundations and implications of nuclear energy, including concepts such as mass and energy, the neutron, and the structure of the atomic nucleus. Asimov aims to elucidate the complex science behind nuclear energy for the general public, reflecting on its transformative impact on society. In this volume, Asimov delves into the intricate relationship between mass and energy, presenting the groundbreaking theory of mass-energy equivalence articulated by Einstein, encapsulated in the famous equation E=mc². He further explains the structure of atomic nuclei, introducing essential concepts such as protons and neutrons, and provides insights into the development of nuclear physics, including nuclear bombardment and the discovery of neutrons. Through engaging explanations and historical context, Asimov illustrates how these scientific advancements pave the way for understanding nuclear reactions and their potential for immense energy generation, while also highlighting the challenges and consequences of harnessing such power. (This is an automatically generated summary.)

Worlds Within Worlds: The Story of Nuclear Energy, Volume 1 (of 3) - Atomic Weights; Energy; Electricity

Isaac Asimov

"Worlds Within Worlds: The Story of Nuclear Energy, Volume 1 (of 3)" by Isaac Asimov is a scientific publication written during the early 1970s. This book serves as an accessible introduction to the nature and significance of nuclear energy, exploring the fundamental concepts of atoms, electricity, and energy. It aims to educate the general public about the developments in nuclear science and its implications for humanity. The content of this volume delves into several key themes, beginning with the historical foundations of atomic theory and the properties of various elements. Asimov explains critical concepts such as atomic weights, the structure of the atom, and the significance of radioactivity. He explores the discovery of electrons and their role in electricity, leading to an understanding of chemical energy and the conservation of energy laws. Notably, the book highlights the energy produced from nuclear reactions, such as fission, asserting the profound implications for future energy developments and the transformative potential of harnessing nuclear energy for both beneficial and harmful purposes. (This is an automatically generated summary.)

Hawkins Electrical Guide v. 03 (of 10) - Questions, Answers, & Illustrations, A progressive course of study for engineers, electricians, students and those desiring to acquire a working knowledge of electricity and its applications

N. (Nehemiah) Hawkins

"HAWKINS ELECTRICAL GUIDE NUMBER THREE" by N. Hawkins is a scientific publication written in the early 20th century. This volume is part of a comprehensive series aimed at engineers, electricians, students, and anyone interested in acquiring a practical knowledge of electricity and its applications. The guide covers various topics related to electrical instruments, including galvanometers, testing apparatus, and the operation of dynamos and motors. The opening of this guide provides readers with an overview of its structured approach to teaching electrical principles. It begins with a focus on galvanometers, detailing their operation and differences from galvanoscopes. The text introduces essential terms, equations, and practical applications, presenting fundamental concepts that are further explored throughout the book. The text emphasizes that the book serves as a progressive course of study, highlighting its educational nature and the importance of understanding electrical measurements and devices. (This is an automatically generated summary.)

Teste quadre

Enrico Panzacchi

"Teste quadre" by Enrico Panzacchi is a philosophical treatise written in the late 19th century. The work delves into the intellectual legacy of Galileo Galilei, exploring his critical mind and the evolution of scientific thought during the Renaissance period. It emphasizes Galileo's impact on both the sciences and philosophical methodology, addressing the interplay between authority and critical reasoning in the pursuit of knowledge. The opening of the text introduces the topic of Galileo's revival in France, highlighting how recent discussions reignite interest in his life and works. Panzacchi asserts that true greatness in science is defined not only by innovative discoveries but by the capacity for critical analysis, which Galileo exemplified. The author begins to outline the historical and contextual significance of Galileo's contributions, contrasting the restrictive scholasticism of previous eras with the emerging scientific approaches that characterized the Renaissance. The text sets the stage for a profound exploration of how Galileo's work laid foundations for modern scientific inquiry and the necessity for a critical examination of prior and contemporary scientific methods. (This is an automatically generated summary.)

Whole Body Counters

John H. Woodburn

"Whole Body Counters" by John H. Woodburn and F. W. Lengemann is a scientific publication written in the 1960s, likely during the early part of that decade. The book serves as an educational resource provided by the United States Atomic Energy Commission, focusing on the function and significance of whole body counters—devices used to measure radioactive substances in humans. The primary topic revolves around radiation detection and its implications for human health, especially in the context of nuclear energy and safety. The book describes the design, operation, and applications of whole body counters, including various types such as crystal and liquid scintillation counters. It explains how these instruments detect and measure radioactivity within the body, highlighting their uses in medical research, environmental monitoring, and the effects of radiation exposure. The text also details the historical development of these technologies alongside pertinent case studies, such as examining the effects of nuclear fallout on different populations. Through a clear explanation of scientific principles and various examples, the authors aim to increase public awareness and understanding of radiation's impact on health. (This is an automatically generated summary.)

Radiation

Percy Phillips

"Radiation" by P. Phillips is a scientific publication written in the early 20th century. The book explores the principles and phenomena associated with radiant energy, including heat and light, and delves into the underlying theories such as the electromagnetic nature of radiation and its properties. The text appears to be structured as an educational resource, likely aimed at students or enthusiasts in the fields of physics and engineering. The opening of the work introduces the concept of radiation by comparing the energy in ocean waves to that found in radiant energy from the sun, emphasizing that the latter contains far more energy. It proceeds to discuss the fundamental similarities between light and heat, explaining physical theories like the corpuscular and wave theories, alongside practical experiments that illustrate their properties. The author sets the stage for a comprehensive examination of topics such as wave behavior, the spectrum, laws of radiation, and various other critical aspects, signaling a detailed exploration of the field of radiation and its scientific implications. (This is an automatically generated summary.)

Radioisotopes in Medicine

Earl W. Phelan

"Radioisotopes in Medicine" by Earl W. Phelan is a scientific publication written in the mid-20th century. The book explores the pivotal role that radioisotopes play in medical diagnosis and therapy, detailing how these radioactive elements are utilized to understand and treat various health conditions. It serves as an educational resource on the applications of nuclear energy in medicine, aimed at enhancing public understanding. The book delves into the history and principles of radiation, radioactivity, and the development of radioisotopes, alongside practical examples of their use in medical diagnostics and therapies. It highlights specific isotopes such as iodine-131, cobalt-60, and phosphorus-32, detailing their unique properties and the specific medical applications for which they are employed. Phelan discusses the methods by which these isotopes can be used as tracers to pinpoint disease within the body, as well as their therapeutic capabilities in treating conditions like cancer. Through a thorough examination of both diagnostic improvements and therapeutic advancements, Phelan conveys the profound impact of radioisotopes in contemporary medicine. (This is an automatically generated summary.)

The Warfare of Science

Andrew Dickson White

"The Warfare of Science" by Andrew Dickson White is a historical account written in the late 19th century. The book explores the historical conflicts between scientific inquiry and religious dogma, illustrating how the struggles over scientific truths have shaped both fields. Through a series of historical examples, the narrative illustrates the detrimental impact of religious interference on scientific progress. At the start, the author lays out his thesis: religious interference in the name of preserving dogma has consistently led to negative outcomes for both science and religion. He introduces significant historical figures, such as Galileo, and recounts their battles against ecclesiastical authorities who sought to suppress scientific findings that contradicted scriptural interpretations. The opening emphasizes the intrinsic link between the pursuit of scientific knowledge and the eventual benefits it brings to human understanding and spirituality, laying the groundwork for further exploration of the ongoing conflict between these two domains. (This is an automatically generated summary.)

Stellar Evolution and Its Relations to Geological Time

James Croll

"Stellar Evolution and Its Relations to Geological Time" by James Croll is a scientific publication written in the late 19th century. This work delves into the origins of energy within the sun and solar system and how these sources relate to geological time, particularly examining theories of stellar origins and their implications for understanding the age of the Earth and its processes. The book is underpinned by a theoretical framework that challenges established beliefs about gravitation as the primary source of solar energy. The opening of the publication sets the stage for a detailed inquiry into the nature of cosmic energy, proposing two potential sources: gravitation and another source, which Croll elaborates on in subsequent sections. He introduces the "Impact Theory," positing that stars, including the sun, formed from hot gaseous nebulas produced by collisions between massive dark stellar bodies. Croll discusses foundational principles of his theory, emphasizing the importance of understanding the origins of various celestial bodies such as meteorites, comets, and nebulæ, and hints at how this framework will help unravel the age of the sun's heat in relation to geological time. (This is an automatically generated summary.)

Nuclear Clocks - Revised

Henry Faul

"Nuclear Clocks" by Henry Faul is a scientific publication released during the mid-20th century. This informative booklet delves into the principles and applications of radioactive decay for determining the ages of various geological and archaeological finds. It focuses on the intricate details of dating techniques, specifically highlighting methods like carbon-14 dating, rubidium-strontium clocks, and uranium-lead dating. The book explains the concept of "nuclear clocks" as mechanisms that utilize the predictable rates of radioactive decay to calculate the age of materials, such as rocks, fossils, and artifacts. Faul discusses the theoretical foundations of nuclear age measurement, alongside practical processes and results from several dating methods, demonstrating their significance in understanding the Earth's history, geological time scales, and human evolution. The text is designed to enhance public knowledge of nuclear energy's impact on society, emphasizing its importance for Americans to grasp the implications of this profound scientific knowledge for responsible citizenship and appreciation of natural history. (This is an automatically generated summary.)

Atoms in Agriculture: Applications of Nuclear Science to Agriculture (Revised)

Thomas S. Osborne

"Atoms in Agriculture: Applications of Nuclear Science to Agriculture (Revised)" by Thomas S. Osborne is a scientific publication written during the early 1960s. This book explores the innovative applications of nuclear science in agricultural practices, detailing how radioactive isotopes and radiation can enhance agricultural research and productivity. It serves as a comprehensive examination of the benefits and methodologies that come from integrating nuclear techniques into various aspects of farming. The content of the book systematically discusses how radioisotopes act as tracer elements in studying plant nutrition, growth rates, and disease management. Osborne delves into practical inquiries such as how fertilizers move and are absorbed by plants, the impact of radiation on plant and animal metabolism, and the control of pests through biological means. Each chapter highlights case studies and research outcomes, illustrating the improvements achieved through these advanced techniques. Ultimately, the text advocates for the role of nuclear science in resolving ongoing challenges in agriculture, emphasizing its significance in ensuring food security and enhancing agricultural efficiency. (This is an automatically generated summary.)

Outlines of Creation

Elisha Noyce

"Outlines of Creation" by Elisha Noyce is a scientific publication written in the mid-19th century. This work aims to provide a clear and comprehensive description of various aspects of creation, from the vastness of outer space and the composition of the solar system to the intricacies of the air, earth, water, and the myriad forms of life. The book seeks to foster a deeper appreciation for the natural world and the divine design behind it. The beginning of "Outlines of Creation" introduces the core themes and objectives of the work, emphasizing a desire to make complex scientific concepts accessible and understandable. Noyce sets the stage by discussing the immense scale of the universe, explaining the solar system's structure and the relative positions of the planets. He highlights the interdependence of various elements in nature, stressing the significance of God’s creation amidst the comprehensive explanations of cosmic phenomena, the earth's formation, and the scientific observations of air and weather. Through these descriptions, the author invites readers to marvel at the mysteries of the universe and consider their place within it, establishing a tone of wonder and reverence for the natural world. (This is an automatically generated summary.)

Curiosities of Science, Past and Present - A Book for Old and Young

John Timbs

"Curiosities of Science, Past and Present" by John Timbs is a collection of scientific explorations written in the mid-19th century. This work aims to present intriguing aspects of various scientific fields, including astronomy, geology, and physics, that capture the interest of readers both young and old. It serves as an engaging introduction to lesser-known phenomena and discoveries that have shaped our understanding of the natural world. At the start of the volume, the author reflects on the extensive research and reading that informed his work, highlighting a long career of compilation and observation. Timbs sets the tone by addressing the increasing accessibility of scientific knowledge and the author's hope to make these curiosities both sound and popular. He prepares the reader for a journey through exciting scientific topics, such as the historical progress of painting, the principles of the safety lamp, and discusses the impact of famous scientists. Overall, the introduction invites readers into a world of scientific wonders that promises to expand their understanding and curiosity about the world around them. (This is an automatically generated summary.)

The Atomic Fingerprint: Neutron Activation Analysis

Bernard Keisch

"The Atomic Fingerprint: Neutron Activation Analysis" by Bernard Keisch is a scientific publication written in the early 1970s. This book explores the principle and applications of neutron activation analysis (NAA), a technique used to determine the concentrations of elements in a variety of materials. It delves into its mechanisms, practical applications in fields such as physics, medicine, criminology, and archaeology, and the sensitivity and accuracy of the methodology. In this informative work, Keisch begins by elucidating the fundamental concepts of neutron activation analysis, explaining how the process relies on neutron bombardment to transform stable isotopes into radioactive ones, thereby enabling analysis through the measurement of emitted gamma rays. The book presents several case studies demonstrating NAA’s utility: from assessing impurities in semiconductors and determining calcium levels in human bones to verifying the authenticity of ancient coins and solving forensic cases with paint samples. Each chapter highlights not only the effectiveness of NAA in yielding precise results but also its role in advancing scientific knowledge across multiple disciplines. The valuable insights provided position NAA as a crucial tool in both contemporary research and practical applications. (This is an automatically generated summary.)