Do you aspire to greater spirituality?Do you resist religious strictures and controls?Do you recognize that higher truth exists?The true goal of all spirituality and meditative methods is enlightenment, and the true essence of enlightenment is the knowledge and awareness of the unity of consciousness and existence.The more awakened people are, the more they exist in harmony. They become filled with love and understanding. Unaware people, conditioned by natural causality, experience only conflict with nature, the world, and everyone around them.In reality, all existence is consciousness. They are one, but they express themselves in different ways. Existence manifests as energy and matter. Consciousness is our unexpressed inner being. It represents all the higher/finer dimensions that manifest as our gross reality in the physical world.Nature is information communicated instantly among all seemingly divided parts. The human nervous system does not create nor convey consciousness. It slows consciousness down to where we can live and communicate in three-dimensional reality. If it were not so, we would be totally lost in nature, and we could not even exist in physical form.Life and being exist in order to manifest the unity of consciousness and existence in all possible ways.Throughout existence, there is only one divine consciousness. This consciousness within us recognizes and connects with everything that exists. It becomes the consciousness of our very soul.Each soul is an individual expression of the divine consciousness that enables everything, including existence itself.Unity of existence and consciousness is most clearly expressed in man.Chakras connect consciousness and existence using different frequencies of energy.Ultimate recognition of the unity of consciousness and existence becomes enlightenment: Samadhi.True wisdom is meant for the serious aspirant eager to know the truth of being.Such knowledge is contained in the chapters of this book. The Nature of ExistenceThe Nature of EnergyParallel RealitiesThe Dimensions of ExistenceUnity of Consciousness and Existence, of Body and SoulThe Higher and Lower Nature of ChakrasEnergetic Chakra ActivationThe Principle of Energy Preservation for the Uplifting of ConsciousnessAnd much more.Now is the time to read and understand.Now is the time to become awakened.---"I have read thousands of books on Spirituality. In all of them I consider this book as the very best one." - Justine, author of the book "Actual Freedom - Made Easy""Nowhere did I find a better connection between the state of man's consciousness, or the chakras, with the civilization development, so brief and clear. The ultimate conclusion that the whole nature exists with the purpose of enlightening the man makes this book unforgettable and necessary." - Clifford Thurlow, writer, and independent filmmaker. Read more

A chronicle of snow crystal creation from the Caltech physicist known as the world’s leading snowflake expert and consultant for the movie Frozen.Snowflakes may be an everyday, common subject, but you’ve never seen them like this! A collection of amazing photography of snow crystals using a unique system designed to take super-detailed micro images of these miniature ice masterpieces, The Snowflake is an extraordinary look at a seemingly ordinary object. Author Kenneth Libbrecht, a physics professor at Caltech and the pre-eminent snow-crystal researcher, discusses the physics and mythology of snow and how snow crystals are made. Photographer Patricia Rasmussen presents remarkable color micro-photography of snowflakes, and also discusses the history of snow-crystal micro-photography as invented by farmer Wilson Bentley.“What better way to teach your children to truly appreciate the beauty of nature than them seeing snow with their own eyes and then going on this journey with The Snowflake: Winter’s Frozen Artistry. Nothing else shows the miracle that is nature better than this book.” —The Palmetto Queen blog Read more

Call upon wisdom passed down for a millennia to supercharge the healing power of crystals…When you speak of witchcraft, do your friends and family exchange glances that imply your beliefs are nothing more than folklore?Has this caused you to withdraw from your true, innate abilities as a witch to try and live the life others have prescribed?Are you ready to leave those doubts and worries behind and embrace who you are at your essence – a Crystal Witch?If so, you’ve come to the right place…Witchcraft is nothing new – its roots trace back to the 5th and 8th centuries in medieval England and Europe.And the healing power of crystals have been used across many cultures since the dawn of mankind, as they were used in the magical spells of the first known civilization – the ancient Sumerians.This book builds on the wisdom passed down for thousands of years to show you how to further your witchcraft practice through the use of crystal grids. It shows you how to become the Crystal Witch you know you are inside by utilizing the practices of those who came before.Inside, you’ll discover:Everything you need to know to supercharge your crystal grid with a step-by-step guide to constructing your own, even if you don’t own that many crystalsColor magic and how it relates to chakras – uncover the powers of different colored crystals and how their natural frequencies influence your subtle energiesThe essence of crystal combinations – learn which crystals are even more powerful when used together and how even “conflicting” crystals bolster your energy when properly combinedCrystal profiles of over 65 powerful crystals, with the essential crystals every witch should have in their collectionA look athow crystals have been used across many cultures and in different religions, spanning the entirety of known human historyAn in-depth look into Sacred Geometry – channel the power and wisdom inherent in the natural worldHow to choose the right crystal for the job: Looking for spiritual enhancement? Physical wellness? This book has you covered.Crystal grid “recipes” to get you started on this new journey, including crystal grids for manifesting love, prosperity, wellness, and othersAnd so much more!It is time to leave the stigma surrounding witchcraft in the past where it belongs. Gone are the days when witches were known only for riding broomsticks and cackling in the moonlight!Today is a new beginning. Today is when you embrace your innate power as a Crystal Witch and allow the wisdom of those who have practiced before you to guide you on this new, profound journey!If you’re ready to gain a deeper understanding of the healing power of crystal grids and how to use these powers to enhance your witchcraft practice, then scroll up and hit “Buy now with 1-Click” now! Read more

"This is truly a delightful monograph." — Canadian Chemical EducationDesigned as a useful, accessible introduction to the logical development of basic crystallographic concepts, this book presents important principles in a clear, concise manner that will enable the nonspecialist to read and comprehend crystallographic literature. Explanations are concise and mathematical prerequisites have been kept to a minimum.In the first four chapters, the author presents the vocabulary of crystallography, with discussions of lattice points, unit cells, symmetry, point groups, crystal systems, space groups, and equivalent positions. The principles of x-ray diffraction and methods of determining crystal structures are summarized in the next two chapters. The final chapter describes various simple structures. Appendixes list the 230 space groups, introduce the reciprocal lattice, and describe the powder method. A well-chosen selection of problems (with solutions) encourages self-study.Ideal as the basis for a course in crystallography and highly useful as an adjunct to physical chemistry courses, this book will also serve as an excellent reference for practicing chemists, mineralogists, metallurgists, and other workers in the field. 1969 edition. Read more

*Shortlisted for the Duff Cooper Prize and the Marsh Biography Award*The definitive biography of chemist Dorothy Crowfoot Hodgkin, the only British woman to win a Nobel prize in the sciences to date. Dorothy Crowfoot Hodgkin (1910–1994) was passionate in her quest to understand the molecules of the living body. She won the Nobel Prize for Chemistry in 1964 for her work on penicillin and Vitamin B12, and her study of insulin made her a pioneer in protein crystallography. Fully engaged with the political and social currents of her time, Hodgkin experienced radical change in women's education, the globalisation of science, relationships between East and West, and international initiatives for peace. Georgina Ferry's definitive biography of Britain's first female Nobel prizewinning scientist was shortlisted for the Duff Cooper Prize and the Marsh Biography Award. This revised and updated edition includes a new preface from the author. Read more

Discover the Dazzling World of Rocks, Gems, and Minerals! Fascinated by the Earth's Natural Treasures? Dive into the vivid and diverse universe of rocks, crystals, and minerals. Whether you're a budding enthusiast or an aspiring expert, this comprehensive guide is your key to unlocking the secrets of the Earth's most captivating creations.What Lies Beneath: Unearth the beauty and science behind stunning amethysts, gleaming calcites, and more. Explore the fascinating fields of petrology and geochemistry as you journey through the fascinating world of igneous, sedimentary, and metamorphic rocks.Your Guide to the Gems:Master the identification of various mineral types and crystal systemsLearn the nuances of distinguishing quartz, chalcedony, and agateDiscover the rich tapestry of precious and semi-precious gemstonesBeyond the Surface: Gain insights into the intriguing world of mining and polishing rare stones. Unravel the mysteries of tektites and meteorites, the celestial visitors.Knowledge at Your Fingertips: Packed with valuable information, this book is a must-have for anyone keen on deepening their understanding of these magnificent Earth materials. Elevate your knowledge and transform your relationship with nature.Begin Your Geological Adventure! Expand your mind and discover the wonders of rocks, crystals, and minerals. Click “Add to Cart” now and embark on an enlightening journey into the heart of the Earth! Read more

X-ray crystallography is an established method for studying the structure of proteins and other macromolecules. As the importance of proteins grows, researchers in many fields have found that a working knowledge of X-ray diffraction is an indispensable tool. In this new edition of his essential work, the internationally recognized researcher Dr. Jan Drenth offers an up-to-date and technically rigorous introduction to the subject, providing the theoretical background necessary to understand how the structure of proteins is determined at atomic resolution. New material in the 3rd edition includes a section on twinning, an additional chapter on crystal growth and a discussion of single-wavelength anomalous dispersion. Read more

Crystal Healing for WomenA Modern Guide to the Power of Crystals for Renewed Energy, Strength, and WellnessDiscover the physical, mental, and spiritual healing power of crystals and awaken the healer within.     Believed to hold restorative powers over our health, crystals have served humanity for millennia. With Crystal Healing for Women, you can unlock the ancient secrets of healing and wisdom held within these stones. Crystal healer and Reiki Master Mariah K. Lyons shares her knowledge in this beautifully-illustrated, practical guide that helps women awaken to their feminine divinity and healing powers, and rekindle their instinctual relationship with nature. She also shows you how to select and care for crystals and incorporate them in rituals. You'll learn to intentionally utilize crystals, helping you to find deeper levels of spiritual growth, integrated healing, and sustainable well-being. Crystal Healing for Women features:    • Crystal healing fundamentals: How crystal vibrational energy works as well as how to activate, charge, and cleanse your crystals.   • 40 energetic self-care rituals: Daily and seasonal wellness practices plus focused healing and manifestation for fertility, pregnancy, the feminine cycle, anxiety, creativity, and love.   • 50 healing crystal profiles: Modern interpretations, individual features, and beautiful photographs of stones with energetic properties and healing compatibilities.   • 10 key crystals for women: An in-depth look at select stones chosen for their potency, healing power, and connection to Divine Feminine energy.   • Crystals in everyday life: Where to place them in your home and on your body and how to work with them and create crystal-healing grids. Read more

*Shortlisted for the 2019 Royal Society Insight Investment Science Book Prize* One of the most fascinating scientific detective stories of the last fifty years, an exciting quest for a new form of matter. “A riveting tale of derring-do” (Nature), this book reads like James Gleick’s Chaos combined with an Indiana Jones adventure.When leading Princeton physicist Paul Steinhardt began working in the 1980s, scientists thought they knew all the conceivable forms of matter. The Second Kind of Impossible is the story of Steinhardt’s thirty-five-year-long quest to challenge conventional wisdom. It begins with a curious geometric pattern that inspires two theoretical physicists to propose a radically new type of matter—one that raises the possibility of new materials with never before seen properties, but that violates laws set in stone for centuries. Steinhardt dubs this new form of matter “quasicrystal.” The rest of the scientific community calls it simply impossible. The Second Kind of Impossible captures Steinhardt’s scientific odyssey as it unfolds over decades, first to prove viability, and then to pursue his wildest conjecture—that nature made quasicrystals long before humans discovered them. Along the way, his team encounters clandestine collectors, corrupt scientists, secret diaries, international smugglers, and KGB agents. Their quest culminates in a daring expedition to a distant corner of the Earth, in pursuit of tiny fragments of a meteorite forged at the birth of the solar system. Steinhardt’s discoveries chart a new direction in science. They not only change our ideas about patterns and matter, but also reveal new truths about the processes that shaped our solar system. The underlying science is important, simple, and beautiful—and Steinhardt’s firsthand account is “packed with discovery, disappointment, exhilaration, and persistence...This book is a front-row seat to history as it is made” (Nature). Read more

Crystals have fascinated us for centuries with their beauty and symmetry, and have often been invested with magical powers. The use of X-ray diffraction, first pioneered in 1912 by father and son William and Lawrence Bragg, enabled us to probe the structure of molecules, and heralded the scientific study of crystals, leading to an understanding of their atomic arrangements at a fundamental level. The new discipline, called X-ray crystallography, has subsequently evolved into a formidable science that underpins many other scientific areas. Starting from the determination of the structures of very simple crystals, such as that of common salt, today it has become almost routine to determine the positions of tens of thousands of atoms in a crystal. In this Very Short Introduction Mike Glazer shows how the discoveries in crystallography have been applied to the creation of new and important materials, to drugs and pharmaceuticals and to our understanding of genetics, cell biology, proteins, and viruses. Tracing the history of crystallography, he analyses astonishing developments in new sources of X-rays, as well as of neutrons, and in electron microscopy, and considers the impact they have on the study of crystals today. ABOUT THE SERIES: The Very Short Introductions series from Oxford University Press contains hundreds of titles in almost every subject area. These pocket-sized books are the perfect way to get ahead in a new subject quickly. Our expert authors combine facts, analysis, perspective, new ideas, and enthusiasm to make interesting and challenging topics highly readable. Read more

Dive into the world of rocks, gemstones, and fossils!Do you love rocks, gems, and fossils?Have you ever thought about where they come from and how they form?Do you want to learn more about rock hunting and collecting but are unsure where to start?If you answered yes to any of these questions, get ready because Rockhounding is exactly what you need. Whether a novice or a seasoned rockhound, this book contains all the knowledge and tools you need to get started.In this book, you will:Discover the different types of rocks, minerals, gems, agates, and fossils, and learn how to identify them.Find the best places to search for them and how to recognize signs of mineral deposits.Learn about the tools and equipment you need to begin your rockhounding adventure and how to use them safely and effectively.Discover techniques for cleaning, preserving, and displaying your specimens to showcase their natural beauty.Explore rockhounding's rich history, science, and artistic aspects, and learn about famous rocks and minerals.If you closely follow all the tips and suggestions in this book, you will definitely set yourself up for success in your rock-hunting endeavors.Click the “add to cart” button to start building your unique collection of rocks, gemstones, and minerals. Read more

For researchers obtaining their first crystal structure.Small molecule X-ray crystallography can be divided into two separate areas - the mathematical background on how it all works, and the actual practical application of the technology as provided by a crystallography lab (for example, in an university environment). This short introductory guide concentrates on the latter. Most chemists who encounter crystallography do not necessarily need to know the physics behind diffraction, but would gain from a brief overview of the topic with emphasis on the aspects relevant to using the technique to compliment & benefit their own research.What follows is a short summary covering the process of obtaining a crystal structure - from techniques of crystal growing to what happens after a crystal is submitted to a lab. The aim is to enlighten research chemists about:•the difference between a good quality and poor quality dataset•how to look at the structure of your molecule•understand the terms asymmetric unit & unit cell•identify basic symmetry elements and interactions •where to start when presenting the dataAn overview of a complex topic intended for postgraduate students encountering small molecule X-ray crystallography in their research for the first time – hopefully brief & light enough to digest quickly.Contents:IntroductionWhat is a crystal?What is twinning?Growing crystals: keep it simpleSlow evaporationVapour diffusionLayeringSolubilityPersistenceWhat size crystals do I need?How do I know if my crystals are good enough?How do we see objects?How can we see a molecule?What is an X-ray diffractometer?Types of diffractometersWhat is a unit cell?What is an asymmetric unit?What is a symmetry element?What is a space group?Solving a crystal structure - the processWhy is my structure poor quality?Resolution, why structures look badDisorderNumber analysis – what is a decent R factor?Why isn’t my structure publishable?What can I do if I have a bad structure?How to open a cif file and look at your structureInteractionsTips for writing up or presenting a structureCheckcif reports and CCDC deposition numbersWhat can you say about a poor quality structure?Conclusion Read more

Are you looking for a fun holiday cookbook that teaches through Science, Technology, Engineering, Arts, and Math or S.T.E.A.M.?S.T.E.M. meets S.T.E.A.M. as we add the arts and turn your kitchen time into magical learning moments for kids aged 4-12.Zoey is back, geared up for mind-blowing baking adventures!Included in Zoey’s Great Adventures™ Learns to Bake: S.T.E.A.M. Holiday Cookbook:100+ S.T.E.A.M. Activities You Can EatEasy and Fun Holiday RecipesLearn how to double and half a recipeS.T.E.A.M. Challenge PlannerCreate your own recipesBONUS! 80+ Holiday Dad JokesLet the delicious adventures begin with a religious Christian Introduction focusing on our Lord and Saviour this Christmas season!Embark on a culinary adventure with Zoey's Great Adventures™ Learns to Bake: S.T.E.A.M. Holiday Cookbook for Kids 4-12! 🍰🎄 Get ready for a delightful fusion of learning, creativity, and mouthwatering holiday recipes that will have your little chefs and budding scientists jumping for joy!🚀 Blast Off into S.T.E.A.M. Learning:Engage young minds with over 100 easy and edible S.T.E.A.M. activities. Watch as they discover the science, technology, engineering, art, and math behind the magic of baking.Hands-on experiments and experiments in every recipe turn the kitchen into a fun and educational laboratory.🍪 Deliciously Fun Holiday Recipes:Explore a treasure trove of 80+ holiday-inspired recipes that will delight taste buds and spark creativity. From festive cookies to savory treats, there's something for every occasion.Easy-to-follow instructions empower kids to take charge in the kitchen, boosting confidence and developing essential life skills.🤣 Holiday Dad Jokes Galore:Elevate the holiday spirit with a collection of 80+ side-splitting dad jokes. Laughter is the secret ingredient to making family cooking sessions memorable and joyous!👩🍳 Chef Zoey Guides the Way:Join Zoey, the adventurous culinary explorer, as she navigates the world of baking. Her charming personality and helpful tips make learning to bake a delightful experience for kids.🎁 The Perfect Gift for Little Chefs:Ideal for ages 4-12, this cookbook is a fantastic gift for birthdays, holidays, or any occasion. Spark a love for learning and cooking that will last a lifetime.Foster family bonding as parents and kids come together to create delicious memories in the kitchen.📚 Educational and Entertaining:Reinforce reading skills with easy-to-follow recipes and engaging S.T.E.A.M. activities. Learning becomes a joyous adventure!Vibrant illustrations and a kid-friendly layout make this cookbook an entertaining companion for young readers.🌈 Unleash Creativity in the Kitchen:Encourage imagination with recipes that allow for personalization. Watch as little chefs add their unique flair to holiday classics.The kitchen becomes a canvas for creativity, fostering a love for both art and culinary exploration.🛍️ Order Today and Make Learning Deliciously Fun!Ready to infuse the holiday season with laughter, learning, and tasty treats? Don't miss out on Zoey's Great Adventures™ Learns to Bake: S.T.E.A.M. Holiday Cookbook for Kids 4-12.Order your copy today, and let the culinary adventures begin! Read more

Given the explosion of information and knowledge in the field of Life Sciences, adapting primary literature as materials in course work as part of active learning seems to be more effective in improving scientific literacy among science undergraduates than the pure transmission of content knowledge using traditional textbooks. In addition, students also read research articles as part of undertaking laboratory research projects useful for preparing them for graduate school. As such, a good grasp of reading and analytical skills is needed for students to understand how their research project contributes to the field that they are working in. Such skills are being taught at UK and USA universities. In Asia, this approach in teaching has not yet been as widespread, although similar ideas are beginning to be used in education. Written as a quick guide for undergraduate students and faculty members dealing with scientific research articles as part of a module or research project, this book will be useful, especially in Asia, for students and faculty members as the universities look to incorporating the use of scientific research articles in their undergraduate teaching.For Life Science students, the first time they encounter a primary literature can be rather daunting, though with proper guidance, they can overcome the initial difficulties and become confident in dealing with scientific articles.This guidebook provides a structured approach to reading a research article, guiding the reader step-by-step through each section, with tips on how to look out for key points and how to evaluate each section.Overall, by helping undergraduate students to overcome their anxieties in reading scientific literature, the book will enable the students to appreciate better the process of scientific investigations and how knowledge is derived in science. Read more

David Baker, Demis Hassabis, and John Jumper Win the 2024 Nobel Prize in Chemistry: Their Works on Computational Protein Design and Protein Structure PredictionDive into the groundbreaking achievements of three visionary scientists who have transformed the field of biochemistry and molecular biology. In David Baker, Demis Hassabis, and John Jumper Win the 2024 Nobel Prize in Chemistry, discover how their innovative work in computational protein design and structure prediction has opened new frontiers in medicine, biotechnology, and environmental science.This compelling narrative chronicles the journey of these trailblazers as they harness the power of artificial intelligence and machine learning to unravel the complexities of protein folding and design. With an engaging blend of scientific insight and personal anecdotes, the book explores their pioneering research that culminated in the development of AlphaFold—an AI-driven model that predicts protein structures with unprecedented accuracy.Readers will gain a deeper understanding of:The Science Behind Their Success: Explore the cutting-edge techniques and algorithms that enabled Baker, Hassabis, and Jumper to revolutionize protein design and prediction.Real-World Applications: Learn how their work impacts drug discovery, genetic research, and the development of new treatments for diseases, showcasing the profound implications for global health.The Ethical Landscape: Delve into the ethical considerations and challenges faced by scientists working at the intersection of AI and biotechnology, addressing concerns about data privacy, access to treatments, and the future of scientific research.The Human Element: Get to know the personalities behind the science—their motivations, challenges, and collaborative spirit that propelled them to achieve one of the highest honors in the scientific community.Perfect for aspiring scientists, researchers, and anyone fascinated by the power of AI in biology, this book not only celebrates the laureates' monumental achievements but also inspires a new generation to push the boundaries of science. Join the ranks of those captivated by the mysteries of life at the molecular level and witness how computational design is shaping the future of humanity.Whether you are a seasoned professional or simply curious about the wonders of protein science, David Baker, Demis Hassabis, and John Jumper Win the 2024 Nobel Prize in Chemistry is a must-read for anyone eager to understand the science that is changing the world. Grab your copy today and be part of this remarkable journey into the future of biology!Click on the buy now button to get a copy! Read more

'The book is well organized and is pedagogical. By discussing crystallization in pure systems, the author introduces and describes the important concepts, physical parameters and theoretical models pertaining to nucleation and growth of crystals … If you are a young investigator or a graduate student whose research involves understanding the fundamentals of crystallization including nucleation and growth, this book will be a treat for you. Readers who have a strong background in physical chemistry or thermal physics may find the book easy to read. Nevertheless, this book should be a good reference to have on the bookshelf if you are an experienced researcher whose interest crosses the path with the general topics of crystal growth.'Acta Crystallographica Section BThe processes of new phase formation and growth are of fundamental importance in numerous rapidly developing scientific fields such as modern materials science, micro- and optoelectronics, and environmental science. Crystal Growth for Beginners combines the depth of information in monographs, with the thorough analysis of review papers, and presents the resulting content at a level understandable by beginners in science. The book covers, in practice, all fundamental questions and aspects of nucleation, crystal growth, and epitaxy.This book is a non-eclectic presentation of this interdisciplinary topic in materials science. The third edition brings existing chapters up to date, and includes new chapters on the growth of nanowires by the vapor-liquid-solid mechanism, as well as illustrated short biographical texts about the scientists who introduced the basic ideas and concepts into the fields of nucleation, crystal growth and epitaxy. All formulae and equations are illustrated by examples that are of technological importance. The book presents not only the fundamentals but also the state of the art in the subject.Crystal Growth for Beginners is a valuable reference for both graduate students and researchers in materials science. The reader is required to possess some basic knowledge of mathematics, physics and thermodynamics. Read more

This book invites you on a systematic tour through the fascinating world of crystals and their symmetries. The reader will gain an understanding of the symmetry of external crystal forms (morphology) and become acquainted with all the symmetry elements needed to classify and describe crystal structures. The book explains the context in a very vivid, non-mathematical way and captivates with clear, high-quality illustrations. Online materials accompany the book; including 3D models the reader can explore on screen to aid in the spatial understanding of the structure of crystals. After reading the book, you will not only know what a space group is and how to read the International Tables for Crystallography, but will also be able to interpret crystallographic specifications in specialist publications. If questions remain, you also have the opportunity to ask the author on the book's website. Read more

Solid State Physics provides a broad introduction to some of the principal areas of the physical phenomena in solid materials and is aimed broadly at undergraduate students of physics and engineering related subjects. The physical properties of materials are intimately related to the crystalline symmetry of atoms as well as the atomic species present. This includes the electronic, mechanical, magnetic and optical properties of all materials. These subjects are treated in depth and aim to provide the reader with the tools necessary for an understanding of the varied phenomena of materials. Particular emphasis is given to the reaction of mate¬rials to specific stimuli, such as the application of electric and magnetic fields. Nanotechnologies are based on the formation of nano-sized elements and structures. The final chapter of the book provides a broad introduction to the topic and uses some of the main tools of solid state physics to explain the behavior of nanomaterials and why they are of importance for future technologies. Features +Provides a broad introduction to the principal areas of the physical phenomena in solid materials +Includes the electronic, mechanical, magnetic and optical properties of all materials +Explains the behavior of nanomaterials and why they are of importance for future technologies Brief Table of Contents 1: Introduction to Solid State Physics. 2: Crystallinity in Solids. 3: Crystal Structure Determination. 4: Imperfections in Crystalline Order. 5: Lattice Vibrations. 6: Free Electrons in Metals. 7: Band Theories of Solids. 8: Electron Dynamics and Transport Phenomena. 9: Semiconductors. 10: Magnetic Materials and Phenomena. 11: Superconductivity. 12: Dielectric Materials. 13: Nanotechnologies and Nano-physics. Appendices. About the Author David S. Schmool completed his doctoral studies at the University of York. He has held research posts in several Universities in the UK, Italy, Spain, and France. 9781942270720 The Special Theory of Relativity Dennis Morris 9781942270737 Computational Physics Darren Walker 9781942270744 Basic Electromagnetic Theory James Babington 9781942270775 Solid State Physics David Schmool 9781942270782 Newtonian Mechanics Derek Raine 9781942270799 Quantum Mechanics Dennis Morris 9781942270805 Physics Lab Experiments Matthew French Read more

With the emergence of Hindu nationalism, the conversion of Indians to Christianity has become a volatile issue, erupting in violence against converts and missionaries. At the height of British colonialism, however, conversion was a path to upward mobility for low-castes and untouchables, especially in the Tamil-speaking south of India. In this book, Eliza F. Kent takes a fresh look at these conversions, focusing especially on the experience of women converts and the ways in which conversion transformed gender roles and expectations. Kent argues that the creation of a new, "respectable" community identity was central to the conversion process for the agricultural laborers and artisans who embraced Protestant Christianity under British rule. At the same time, she shows, this new identity was informed as much by elite Sanskritic customs and ideologies as by Western Christian discourse. Stigmatized by the dominant castes for their ritually polluting occupations and relaxed rules governing kinship and marriage, low-caste converts sought to validate their new higher-status identity in part by the reform of gender relations. These reforms affected ideals of femininity and masculinity in the areas of marriage, domesticity, and dress. By the creation of a "discourse of respectability," says Kent, Tamil Christians hoped to counter the cultural justifications for their social, economic, and sexual exploitation at the hands of high-caste landowners and village elites. Kent's focus on the interactions between Western women missionaries and the Indian Christian women not only adds depth to our understanding of colonial and patriarchal power dynamics, but to the intricacies of conversion itself. Posing an important challenge to normative notions of conversion as a privatized, individual moment in time, Kent's study takes into consideration the ways that public behavior, social status, and the transformation of everyday life inform religious conversion. Read more

Since it was first published in 1995, Photonic Crystals has remained the definitive text for both undergraduates and researchers on photonic band-gap materials and their use in controlling the propagation of light. This newly expanded and revised edition covers the latest developments in the field, providing the most up-to-date, concise, and comprehensive book available on these novel materials and their applications. Starting from Maxwell's equations and Fourier analysis, the authors develop the theoretical tools of photonics using principles of linear algebra and symmetry, emphasizing analogies with traditional solid-state physics and quantum theory. They then investigate the unique phenomena that take place within photonic crystals at defect sites and surfaces, from one to three dimensions. This new edition includes entirely new chapters describing important hybrid structures that use band gaps or periodicity only in some directions: periodic waveguides, photonic-crystal slabs, and photonic-crystal fibers. The authors demonstrate how the capabilities of photonic crystals to localize light can be put to work in devices such as filters and splitters. A new appendix provides an overview of computational methods for electromagnetism. Existing chapters have been considerably updated and expanded to include many new three-dimensional photonic crystals, an extensive tutorial on device design using temporal coupled-mode theory, discussions of diffraction and refraction at crystal interfaces, and more. Richly illustrated and accessibly written, Photonic Crystals is an indispensable resource for students and researchers. Extensively revised and expanded Features improved graphics throughout Includes new chapters on photonic-crystal fibers and combined index-and band-gap-guiding Provides an introduction to coupled-mode theory as a powerful tool for device design Covers many new topics, including omnidirectional reflection, anomalous refraction and diffraction, computational photonics, and much more. Read more