Social Sciences and Humanities

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Discovery Of The Periodic Table Of The Chemical Elements - A Short Journey From The Beginnings Until Today

by Torsten Schmiermund

~~5,29€~~ 4,23€ 20% OFF

 Learn what makes the periodic table so interesting and timeless, and see what other ideas there are and have been for representing it.The Author:Torsten Schmiermund has been working as a chemical technician in the chemical industry for many years.
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Science Of Cleaning - Use The Power Of Chemistry To Clean Smarter, Easier, And Safer-With Solutions For Every Kind Of Dirt

by Dario Bressanini

~~14,42€~~ 11,54€ 20% OFF

 The definitive, science-backed guide to cleaningÂ everythingÂ in your home in a safe, sustainable, evidence-based wayâ€œA great reference for anyone stumped by reluctant-to-leave dirtâ€"and far cheaper than hiring a professional.â€â€"Booklist
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Polarised Light In Science And Nature

by J. David Pye

~~94,06€~~ 75,25€ 20% OFF

 This book describes a number of simple methods for showing that light is polarised and determining the direction of vibration. It is based on a demonstration lecture, called 'Polar Explorations in Light' developed for young audiences, at the Royal Institution of Great Britain.
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Histochemical And Cytochemical Methods Of Visualization

~~109,96€~~ 87,97€ 20% OFF

 Histochemistry and cytochemistry are important fields for studying the inner workings of cells and tissues of the body. While visualization techniques have been in use for many years, new methods of detection developed recently help researchers and practitioners better understand cell activity. Histochemical and Cytochemical Methods of Visualization describes the essential techniques that can be used for histochemical investigations in both light and transmission electron microscopy. The book begins by discussing techniques in light microscopy. It reviews classical methods of visualization, histochemical and histoenzymatic methods, and methods used to visualize cell proliferation and apoptosis. Next, the book examines the cytochemical methods used in electron microscopy with traditional techniques, as well as more specialized methods. The final section provides an overview of image analysis and describes how image processing methods can be used to extract vital information. A 16-page insert supplies color illustrations to enhance the text.Techniques will continue to adapt to the latest technological innovations, allowing more and more precise quantification of images. These developments are essential to the biological as well as the medical sciences. This manual is a critical resource for novice and experienced researchers, technicians, and students who need to visualize what happens in the cell, the molecules expressed, the main enzymatic activities, and the repercussions of the molecular activities upon the structure of the cells in the body.
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Rna, The Epicenter Of Genetic Information

by John Mattick e Paulo Amaral

~~3,96€~~ 3,17€ 20% OFF

 The origin story and emergence of molecular biology is muddled. The early triumphs in bacterial genetics and the complexity of animal and plant genomes complicate an intricate history. This book documents the many advances, as well as the prejudices and founder fallacies.
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Critical History For Tomorrow'S Paleontology

by Victor Monnin

~~23,85€~~ 19,08€ 20% OFF

 This Element argues for the benefits of integrating the perspectives of a new historiography of paleontology in the training of upcoming paleontologists and in the paleontological community's culture more broadly.
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Robot Responders - Rescue Missions To Space Adventures

by Smriti Daniel

~~24,45€~~ 19,56€ 20% OFF

 Meet the robots that dare to go where humans can't!From blazing fires and crumbling buildings to radioactive zones and stormy seas, rescue robots are on the front lines saving lives, exploring the unknown and tackling tasks too dangerous for people. Whether they're diving to the ocean floor, fixing satellites or cleaning hospitals, robots are redefining what's possible.Behind every heroic robot is brilliant design and cutting-edge technology. Think flexible joints, precision flight, lasers for mapping, and fire-fighting abilities to spray hundreds of litres of water in seconds. But success also depends on seamless teamwork between humans and machines.Explore the fascinating world of robotic innovation in Robot Responders. Uncover how nature inspires engineers, discover the latest life-saving technologies, and get a glimpse of the next generation of robots that are already in development.Reading level varies from child to child, but we recommend this book for ages 8 to 12.
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Food Chemistry Laboratory - A Manual For Experimental Foods, Dietetics, And Food Scientists, Second Edition

by Connie M. Weaver e James R. Daniel

~~109,96€~~ 87,97€ 20% OFF

 Offers students with practical knowledge of the fundamentals of designing, executing, and reporting the results of a research project. This work includes fresh exercises in the areas of physical properties, lipids, proteins, and gelatin. It includes a brief introduction to each laboratory exercise and a listing of materials needed.
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Evolving With The Infinite - On Wings Of Love, Wisdom, And Logic

by Dietmar E. Rothe

3,95€ + 10% CARD

 Evolving with the Infinite is an impressive, scholarly, thought-provoking examination of the purpose of life and humanity's role in the cosmos. It is a courageous quest for answers to life's ultimate questions. The material in Evolving with the Infinite presents a fresh coherent theory of a worldview that builds bridges between science and spirituality, a new paradigm of reality that brings together science, philosophy, metaphysics, theology, cosmology, psychology, sociology in a logical systems-view of All-that-Is. If the author had to choose a single subject field, it would be: "Philosophy." Read and learn about: Life after physical death Personal and cosmic evolution The urgent need for a wisdom society Divine powers of love, wisdom, and logic The mysteries of life; its meaning and purpose Spiritual consciousness versus physical awareness A map for conquering fear and gaining personal power Relationships of spirit, mind, brain, and consciousness The difference between gods and the spirit of creation The liberating power of forgiving and letting go How freedom must be won by personal effort Life as an opportunity for spiritual growth Living wisely by the directives of creation A new cosmology versus the big bang What truly is love and compassion The living and evolving omniverse Unknown, lost civilizations The book: Is inspirational and positive but also realistic. Aims to help readers on their individual paths of evolution. Makes use of graphics and charts to illuminate important relationships. Is trans-denominational and aims to heal the rift between science and religions by presenting a holistic and comprehensive worldview. Clearly distinguishes between information, knowledge, and wisdom. Knowledge is recognizing the truth. Wisdom is living it. Presents a realistic path toward a wisdom society. Offers a new and realistic alternative to the Big Bang cosmology.
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Calf With Two Heads - Transatlantic Natural History In The Canadas

by Louisa Blair

~~22,82€~~ 18,26€ 20% OFF

 Putting together European (French and British) and Indigenous knowledge, nineteenth-century amateur naturalists in Canada were looking for answers to questions about earth' s history. In the process they created a new portrait of the country.
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Introduction To Philosophy Of Technology

by Mark Coeckelbergh

~~38,64€~~ 30,91€ 20% OFF

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Galaxies - A Very Short Introduction

by John Gribbin

~~9,92€~~ 7,94€ 20% OFF

 Galaxies are the building blocks of the Universe: standing like islands in space, they are where the stars are born and where many extraordinary and little-understood phenomena can be observed. Here, renowned science writer John Gribbin explores what we have learnt about the cosmos through studying both our own galaxy and our distant neighbours.
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New System Of Chemical Philosophy - Volume 2, Part 1

by John Dalton

~~26,49€~~ 21,19€ 20% OFF

 A New System of Chemical Philosophy, Volume 2, Part 1, authored by John Dalton, is a seminal work that continues the groundbreaking exploration of chemical science initiated in the first volume. Published in the early 19th century, this volume delves deeper into Dalton's atomic theory, which revolutionized the understanding of matter and laid the foundation for modern chemistry. The book meticulously examines the nature and properties of chemical elements and compounds, presenting detailed observations, experimental results, and theoretical insights. Dalton systematically discusses the composition of various substances, the laws governing chemical combination, and the relative weights of atoms. He introduces tables and diagrams to illustrate atomic weights and proportions, providing a comprehensive framework for analyzing chemical reactions. The volume also addresses the behavior of gases, the nature of acids and bases, and the principles of chemical affinity. Dalton's clear and methodical approach, combined with his innovative ideas, makes this work an essential reference for students, scholars, and anyone interested in the history and development of chemistry. Throughout the text, Dalton emphasizes empirical evidence and logical reasoning, challenging prevailing theories and offering new perspectives on chemical phenomena. His dedication to scientific rigor and clarity of exposition ensures that A New System of Chemical Philosophy remains a cornerstone in the literature of chemistry, reflecting the intellectual spirit and curiosity of its era. This volume not only documents the evolution of chemical thought but also inspires continued inquiry into the fundamental nature of matter.
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Reaction Between Manganese Dioxide And Potassium Permanganate

by Hopkins

~~26,49€~~ 21,19€ 20% OFF

 The Reaction Between Manganese Dioxide and Potassium Permanganate is a detailed scientific treatise that explores the chemical interactions and underlying mechanisms between two important manganese compounds: manganese dioxide (MnO2) and potassium permanganate (KMnO4). Drawing from experimental observations and theoretical analysis, the book delves into the conditions under which these substances react, the products formed, and the implications for both inorganic chemistry and industrial applications. The author meticulously documents the procedures, apparatus, and reagents used, providing step-by-step accounts of the experiments conducted. The work discusses the influence of variables such as temperature, concentration, and the presence of catalysts on the reaction's course and efficiency. Special attention is given to the oxidation-reduction processes involved, the stoichiometry of the reaction, and the identification of intermediate and final products. The book also situates the reaction within the broader context of manganese chemistry, referencing related compounds and reactions to highlight the significance of the findings. With its comprehensive approach, clear explanations, and thorough documentation, this volume serves as both a valuable reference for chemists and a historical record of early 20th-century chemical research.
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Chemical Nature Of The Alpha Particles From Radioactive Substances

by Rutherford

~~26,49€~~ 21,19€ 20% OFF

 The Chemical Nature of the Alpha Particles from Radioactive Substances is a seminal scientific work by Sir Ernest Rutherford, first published in 1908. In this groundbreaking treatise, Rutherford meticulously details his pioneering experiments and observations on the fundamental properties of alpha particles emitted by radioactive materials. Through a series of innovative experiments, Rutherford investigates the behavior, charge, and mass of alpha particles, ultimately leading to the revolutionary conclusion that these particles are, in fact, helium ions. The book provides a comprehensive account of the methods used to isolate and identify alpha particles, including the use of magnetic and electric fields, as well as the collection of alpha particles in sealed tubes to observe their transformation into helium gas. Rutherford's work is presented with rigorous scientific clarity, offering detailed descriptions of apparatus, experimental procedures, and the interpretation of results. The text not only chronicles the step-by-step process of discovery but also situates the findings within the broader context of atomic theory and the study of radioactivity at the turn of the 20th century. Rutherford discusses the implications of his findings for the understanding of atomic structure, the nature of radioactive decay, and the identity of subatomic particles. The book is richly annotated with tables, diagrams, and references to contemporary research, making it an invaluable resource for students, historians of science, and anyone interested in the origins of nuclear physics. The Chemical Nature of the Alpha Particles from Radioactive Substances stands as a testament to Rutherford's scientific genius and his pivotal role in unraveling the mysteries of the atom. It captures a transformative moment in the history of science, when the invisible world of atomic particles was first brought to light through careful experimentation and insightful analysis.
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On The Effect Of The Motion Of A Body Upon The Velocity With Which It Is Traversed By Light

by Hippolyte Fizeau

~~26,49€~~ 21,19€ 20% OFF

 On the Effect of the Motion of a Body upon the Velocity with which it is Traversed by Light is a seminal scientific treatise authored by the renowned physicist Albert A. Michelson in 1881. This groundbreaking work details Michelson's meticulous experimental investigation into the fundamental question of whether the motion of the Earth through the hypothetical luminiferous ether affects the speed of light as it travels through space. The book presents the theoretical background, experimental setup, and results of what would become known as the Michelson-Morley experiment, a pivotal moment in the history of physics. Michelson's narrative begins with a comprehensive review of the prevailing theories of light propagation, particularly the ether theory, which posited that light waves required a medium-ether-through which to travel. He then describes the design and construction of his innovative interferometer, an instrument capable of detecting minute differences in the speed of light along different axes of motion. Through a series of precise and carefully controlled experiments, Michelson sought to measure the expected variations in light speed as the Earth moved through the ether. The book meticulously documents the experimental procedures, including the alignment of mirrors, the use of monochromatic light sources, and the methods for minimizing sources of error. Michelson's clear and methodical exposition allows readers to follow the logic and reasoning behind each step of the experiment. The results, which showed no significant difference in the speed of light regardless of the direction of motion, challenged the ether theory and set the stage for the development of Einstein's theory of special relativity. In addition to its scientific content, the book offers insights into the spirit of inquiry and the rigorous standards of experimental physics in the late 19th century. Michelson's work is characterized by a commitment to precision, skepticism of untested assumptions, and a willingness to question established scientific dogma. On the Effect of the Motion of a Body upon the Velocity with which it is Traversed by Light remains a classic in the literature of physics, representing both a milestone in the understanding of the nature of light and a model of scientific investigation.
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Stars And Atoms

by Eddington

~~26,49€~~ 21,19€ 20% OFF

 Stars and Atoms by Sir Arthur Stanley Eddington is a seminal work that bridges the realms of astronomy and atomic physics, offering readers a profound exploration of the universe from the smallest particles to the grandest cosmic structures. Drawing on his expertise as one of the leading astrophysicists of the early 20th century, Eddington presents complex scientific concepts in a lucid and engaging manner, making them accessible to both specialists and general readers. The book delves into the fundamental nature of matter and energy, examining how the behavior of atoms underpins the structure and evolution of stars. Eddington discusses the latest discoveries of his time, including the quantum theory and the theory of relativity, and explains how these revolutionary ideas have transformed our understanding of the cosmos. He explores the life cycles of stars, the processes of nuclear fusion, and the intricate balance of forces that govern stellar stability. Eddington also addresses philosophical questions about the nature of reality, the limits of scientific knowledge, and the relationship between the observer and the observed. He reflects on the unity of the physical world, drawing connections between the microcosm of the atom and the macrocosm of the universe. Throughout the book, Eddington's eloquent prose and insightful analogies illuminate the wonders of science, inspiring readers to contemplate the mysteries of existence. Stars and Atoms stands as a testament to Eddington's vision and intellect, offering a timeless perspective on the interconnectedness of all things. It remains a classic in the literature of science, inviting readers to embark on a journey through the depths of space and the heart of matter.
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Astronomy In A Nutshell

by Serviss

~~26,49€~~ 21,19€ 20% OFF

 Astronomy in a Nutshell is a comprehensive and accessible guide to the wonders of the universe, designed for readers seeking a clear and concise introduction to the science of astronomy. Authored by Garrett Putman Serviss, a renowned science writer and popularizer of astronomy, this book distills complex astronomical concepts into easily understandable language, making it ideal for beginners and enthusiasts alike. The book covers a wide range of topics, starting with the fundamental principles of astronomy, including the nature of the stars, the structure of the solar system, and the laws governing celestial motion. Serviss explains the history and development of astronomical thought, tracing humanity's evolving understanding of the cosmos from ancient times to the modern era. Readers are introduced to the tools and techniques used by astronomers, such as telescopes and observational methods, and are guided through the process of observing the night sky. Astronomy in a Nutshell delves into the characteristics and life cycles of stars, the mysteries of nebulae and galaxies, and the fascinating phenomena of comets, meteors, and eclipses. The book also explores the planets of our solar system in detail, discussing their unique features, atmospheres, and the latest discoveries about their composition and behavior. Serviss addresses the concept of extraterrestrial life and the possibilities of other worlds beyond our own. Throughout the book, Serviss employs clear explanations, helpful diagrams, and engaging anecdotes to bring the subject to life. He emphasizes the importance of observation and curiosity, encouraging readers to look up at the night sky and explore its secrets for themselves. Astronomy in a Nutshell serves as both a practical handbook and an inspiring introduction to the vast and ever-expanding universe, making it a valuable resource for students, amateur astronomers, and anyone captivated by the stars.
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Evolution Of Worlds From Nebulae

by Lee Parker Dean

~~26,49€~~ 21,19€ 20% OFF

 The Evolution of Worlds from Nebulae by James Croll is a comprehensive exploration of the origins and development of celestial bodies, tracing the grand narrative of cosmic evolution from the earliest nebular clouds to the formation of planets and stars. Drawing upon the scientific knowledge and astronomical theories of the late 19th and early 20th centuries, Croll presents a detailed account of how the universe, as we observe it today, emerged from primordial matter. The book delves into the nebular hypothesis, examining the processes by which diffuse clouds of gas and dust coalesce under the influence of gravity, gradually giving rise to suns, planetary systems, and ultimately, the diverse worlds that populate the cosmos. Croll's work is notable for its clear exposition and methodical approach, making complex astronomical concepts accessible to a broad audience. He discusses the physical laws governing the condensation and rotation of nebulae, the role of heat and motion in shaping celestial bodies, and the gradual differentiation of matter that leads to the formation of solid planets and luminous stars. The narrative is enriched with references to contemporary scientific discoveries and debates, situating the evolution of worlds within the broader context of natural philosophy and the quest to understand the universe's origins. Throughout the book, Croll emphasizes the unity and continuity of natural processes, arguing that the same fundamental forces that operate on Earth are at work throughout the cosmos. He explores the implications of cosmic evolution for the age and future of the universe, speculating on the ultimate fate of worlds and the possibility of life beyond our planet. The Evolution of Worlds from Nebulae stands as a testament to the spirit of scientific inquiry, offering readers a sweeping vision of the universe's past, present, and potential future, and inviting them to contemplate humanity's place within the vast expanse of space and time.
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Examination Of Some Methods Employed In Determining The Atomic Weight Of Cadmium

eBook 20%

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Examination Of Some Methods Employed In Determining The Atomic Weight Of Cadmium

by Bucher

~~26,49€~~ 21,19€ 20% OFF

 An Examination of Some Methods Employed in Determining the Atomic Weight of Cadmium is a detailed scientific treatise authored by Edgar F. Smith, a prominent chemist of the late 19th and early 20th centuries. This work meticulously explores the various experimental techniques and analytical procedures used to ascertain the atomic weight of cadmium, a metal of significant industrial and scientific importance. Smith provides a comprehensive review of the historical context, referencing earlier studies and the evolution of atomic weight determination methods. The book delves into the precision and accuracy of gravimetric and volumetric analyses, discussing the challenges faced in isolating pure cadmium and the impact of impurities on measurement outcomes. Through a series of carefully documented experiments, Smith evaluates the reliability of different chemical reactions and the use of advanced laboratory apparatus. The narrative is enriched with detailed tables, calculations, and critical assessments of experimental errors, offering valuable insights into the scientific rigor of the period. This publication not only serves as a testament to the meticulous nature of classical chemical research but also as a foundational reference for those interested in the history of analytical chemistry and the development of atomic theory.
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Physical Significance Of Entropy Or Of The Second Law

by Klein

~~26,49€~~ 21,19€ 20% OFF

 Physical Significance of Entropy or of the Second Law by J. Willard Gibbs is a foundational scientific treatise that explores the profound implications of entropy and the second law of thermodynamics in physical systems. In this concise yet impactful work, Gibbs, one of the most influential American scientists of the 19th century, delves into the abstract concept of entropy, elucidating its role as a measure of disorder and its governing influence over the direction of natural processes. The book systematically examines how the second law of thermodynamics dictates the spontaneous evolution of physical systems, emphasizing the irreversible nature of real-world phenomena and the tendency toward equilibrium. Gibbs presents a clear and rigorous analysis of entropy, moving beyond its mathematical formulation to discuss its physical meaning and practical consequences. He addresses common misconceptions, clarifies the relationship between entropy and energy, and highlights the universal applicability of the second law across diverse scientific disciplines, from chemistry and physics to engineering. Through precise language and logical argumentation, Gibbs demonstrates how entropy serves as a unifying principle that underpins the behavior of matter and energy, shaping the fundamental laws that govern the universe. This work is not only a cornerstone in the field of thermodynamics but also a testament to Gibbs's ability to distill complex scientific ideas into accessible and thought-provoking insights. Physical Significance of Entropy or of the Second Law remains essential reading for students, researchers, and anyone interested in the deep principles that drive the natural world, offering a timeless perspective on one of science's most important and intriguing concepts.
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Clerk Maxwell'S Electromagnetic Theory

by Hendrik Antoon Lorentz

~~26,49€~~ 21,19€ 20% OFF

 Clerk Maxwell's Electromagnetic Theory is a comprehensive and authoritative exploration of James Clerk Maxwell's groundbreaking work in the field of electromagnetism, meticulously compiled and presented by J. J. Thomson. This seminal volume delves deeply into the fundamental principles and mathematical formulations that underpin Maxwell's revolutionary theory, which unified electricity, magnetism, and optics into a single coherent framework. The book offers a detailed exposition of Maxwell's equations, elucidating their derivation, physical significance, and far-reaching implications for both theoretical and applied physics. Structured to guide readers from foundational concepts to advanced applications, the text covers the historical development of electromagnetic theory, the experimental evidence supporting Maxwell's ideas, and the profound impact of his work on subsequent scientific advancements. Thomson's clear and insightful commentary helps demystify complex topics such as electromagnetic waves, the displacement current, and the propagation of light as an electromagnetic phenomenon. The book also addresses the practical consequences of Maxwell's theory, including its influence on the development of wireless communication, electrical engineering, and modern physics. Rich with mathematical rigor and historical context, Clerk Maxwell's Electromagnetic Theory serves as both a tribute to Maxwell's genius and an essential resource for students, scholars, and anyone interested in the evolution of physical science. Through detailed analysis, illustrative examples, and thoughtful interpretation, this work not only preserves the legacy of one of physics' greatest minds but also inspires continued exploration into the mysteries of the electromagnetic universe.
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Moon

by Oliver Cummings Farrington

~~26,49€~~ 21,19€ 20% OFF

 The Moon by Thomas Gwyn Elger is a comprehensive and detailed exploration of Earth's only natural satellite, written in the late 19th century. This classic work serves as both a scientific treatise and a practical guide for amateur astronomers and lunar observers. Elger meticulously describes the Moon's physical characteristics, including its surface features such as craters, mountains, valleys, and plains, providing readers with vivid accounts and careful observations. The book delves into the history of lunar study, summarizing the contributions of earlier astronomers and the evolution of telescopic technology that made detailed lunar mapping possible. Elger's passion for selenography-the study of the Moon's surface-shines through as he offers step-by-step instructions for observing and sketching the Moon, making the book accessible to both beginners and experienced stargazers. He discusses the best times and methods for observation, the effects of light and shadow on lunar features, and the challenges posed by Earth's atmosphere. The text is enriched with numerous illustrations and maps, many drawn by Elger himself, which help readers identify and appreciate the Moon's diverse landscapes. Beyond its practical guidance, The Moon also explores scientific theories about the Moon's origin, its phases, and its influence on Earth. Elger addresses questions about lunar geology, the possibility of volcanic activity, and the absence of an atmosphere, all while maintaining a clear and engaging narrative style. The book stands as a testament to Victorian-era scientific curiosity and remains a valuable resource for anyone interested in the Moon, astronomy, or the history of science.
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Recent Research On Radioactivity

by Curie

~~26,49€~~ 21,19€ 20% OFF

 Recent Researches on Radioactivity is a comprehensive scientific treatise authored by Marie Curie, one of the most renowned pioneers in the field of radioactivity. This seminal work, first published in the early 20th century, offers an in-depth exploration of the discoveries and advancements in the study of radioactive substances up to that time. Drawing from her own groundbreaking experiments and those of her contemporaries, Curie meticulously details the properties, behaviors, and transformations of radioactive elements such as uranium, thorium, radium, and polonium. The book delves into the methods of isolating and measuring radioactivity, the chemical and physical characteristics of radioactive materials, and the profound implications of these findings for the broader field of physics and chemistry. Curie discusses the spontaneous emission of energy from atomic nuclei, the nature of radioactive decay, and the identification of new elements through their radioactive properties. She also examines the effects of radiation on matter, the development of detection instruments, and the theoretical frameworks that emerged to explain these phenomena. Richly illustrated with experimental data, tables, and diagrams, Recent Researches on Radioactivity not only chronicles the rapid progress in this revolutionary area of science but also highlights the collaborative spirit and intellectual rigor that defined early radioactivity research. The book stands as a testament to Curie's scientific acumen and her enduring legacy, providing invaluable insights for students, researchers, and anyone interested in the history and development of modern physics.
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