Ask them the meaning of 'relativity' and few of them will be able to tell you what it is.The basic principles of relativity have not changed since Russell first published his lucid guide for the general reader. The ABC of Relativity is Bertrand Russell's most brilliant work of scientific popularisation. With marvellous lucidity he steers the reader who has no knowledge of maths or physics through the subtleties of Einstein's thinking. In easy, assimilable steps, he explains the theories of special and general relativity and describes their practical application to, amongst much else, discoveries about gravitation and the invention of the hydrogen bomb.

    Classic animation techniques are analyzed and brought to life through thisunique book and its accompanying website companion that offers readers animated movie examples that show, in real time or frame-by-frame, the author's principles at work. Add to this Goldberg's discussions of classiccartoons and his witty, informative observations based on the wealth of knowledge he's gained during his 30-plus years in professional animation, and you have a tour-de-force guide to character animation with the classictouch.

    I also love the sense of humor. It's very good at disarming the fear. And it's gorgeous. I'll be recommending this book highly." --Tom Igoe, author of Physical Computing and Making Things TalkWant to learn the fundamentals of electronics in a fun, hands-on way? With Make: Electronics, you'll start working on real projects as soon as you crack open the book. Explore all of the key components and essential principles through a series of fascinating experiments. You'll build the circuits first, then learn the theory behind them!Build working devices, from simple to complex You'll start with the basics and then move on to more complicated projects. Go from switching circuits to integrated circuits, and from simple alarms to programmable microcontrollers. Step-by-step instructions and more than 500 full-color photographs and illustrations will help you use -- and understand -- electronics concepts and techniques.Discover by breaking things: experiment with components and learn from failureSet up a tricked-out project space: make a work area at home, equipped with the tools and parts you'll needLearn about key electronic components and their functions within a circuitCreate an intrusion alarm, holiday lights, wearable electronic jewelry, audio processors, a reflex tester, and a combination lockBuild an autonomous robot cart that can sense its environment and avoid obstaclesGet clear, easy-to-understand explanations of what you're doing and why

    However, our minds are also unpredictable, spending large stretches of time idling or distracting themselves. This is a book about how to optimise these beautiful yet fitful instruments so that they can more regularly and generously produce the sort of insights and ideas we need to fulfil our potential and achieve the contentment we deserve. Among other things, we learn how to grasp fragile and flighty thoughts before they disappear through anxiety and fear; at what times of day to try to work and for how long; how to make use of our boredom and instincts, and how to overcome timid and predictable approaches to the largest problems. The result is an operating manual to that most wondrous, though intermittent and always baffling, organ: the human mind.

    Sam Ladner fills the gap by advancing rigorous ethnographic practice that is tailored to corporate settings where colleagues are not steeped in social theory, research time lines may be days rather than months or years, and research sponsors expect actionable outcomes and recommendations. Ladner provides step-by-step guidance at every turn--covering core methods, research design, using the latest mobile and digital technologies, project and client management, ethics, reporting, and translating your findings into business strategies. This book is the perfect resource for private-sector researchers, designers, and managers seeking robust ethnographic tools or academic researchers hoping to conduct research in corporate settings. More information on the book is available at http://www.practicalethnography.com/.

    Join 150+ makers as they share the stories behind their beautiful and bold work—and use the special conductive ink on the cover to do some tinkering yourself!Brought to you by the Exploratorium’s Tinkering Studio.

    Photographs, illustrations, screen shots, and images of 3D models are included for each project.This unique resource emphasizes using off-the-shelf components, readily available materials, and accessible fabrication techniques. Simple projects give you hands-on practice applying the skills covered in each chapter, and more complex projects at the end of the book incorporate topics from multiple chapters. Turn your imaginative ideas into reality with help from this practical, inventive guide.Discover how to:Find and select materialsFasten and join partsMeasure force, friction, and torqueUnderstand mechanical and electrical power, work, and energyCreate and control motionWork with bearings, couplers, gears, screws, and springsCombine simple machines for work and funProjects include:Rube Goldberg breakfast machineMousetrap powered carDIY motor with magnet wireMotor direction and speed controlDesigning and fabricating spur gearsAnimated creations in paperAn interactive rotating platformSmall vertical axis wind turbineSADbot: the seasonally affected drawing robotMake Great Stuff!TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

    Stressing that animation is a subtle and exacting art form which breathes life into inanimate drawings, Tony White, an award-winning animator, covers every aspect of the process. He provides technical information and explains in easy-to-follow text and step-by-step illustrations, how to capture movement, expression, and emotion. He shows you how to convncingly animate birds and animals and explores special effects - wind, water, fire, and solid objects - that can add realism, drama, and atmosphere to animation.This book takes the mystery out of the animation process and provides sound, reliable guidance and information. Topics include:ContentThe Process of AnimationThe Animator's ToolkitInbetweeningHead TurnsWalksRunsRealistic TouchesTechnical InformationExaggerated ActionThe Animal KingdomDialogueAnimated EffectsBackgrounds

    In these chapters we learn about how and why we see color, the nature of rainbows, animals with color vision far superior and far inferior to our own, how our language influences the colors we see, and much more. Between these chapters, authors Joann Eckstut and Ariele Eckstut turn their attention to the individual hues of the visible spectrum?red, orange, yellow, green, blue, and violet?presenting each in fascinating, in-depth detail.Including hundreds of stunning photographs and dozens of informative, often entertaining graphics, every page is a breathtaking demonstration of color and its role in the world around us. Whether  you see red, are a shrinking violet, or talk a blue streak, this is the perfect book for anyone interested in the history, science, culture, and beatuty of color in the natural and man-made world.

    Let Mike Mattesi show you how to use life drawing to discover the poses, features and personalities which form the basis of character and then build, develop and 'PUSH' your drawings to new heights of dramatic and visual impact for believable characters audiences can relate to.Packed with color illustrations and photographs of the models who inspired them. With step-by-step explanation of how the characters were developed and exercises for you to sharpen your skills this is everything you need to bring your characters to life.

    New emphasis has been given to complexity, networks, and patterns of organisation, leading to a novel kind of 'systemic' thinking. This volume integrates the ideas, models, and theories underlying the systems view of life into a single coherent framework. Taking a broad sweep through history and across scientific disciplines, the authors examine the appearance of key concepts such as autopoiesis, dissipative structures, social networks, and a systemic understanding of evolution. The implications of the systems view of life for health care, management, and our global ecological and economic crises are also discussed. Written primarily for undergraduates, it is also essential reading for graduate students and researchers interested in understanding the new systemic conception of life and its implications for a broad range of professions - from economics and politics to medicine, psychology and law.

    Guptill's classic Rendering in Pen and Ink has long been regarded as the most comprehensive book ever published on the subject of ink drawing. This is a book designed to delight and instruct anyone who draws with pen and ink, from the professional artist to the amateur and hobbyist. It is of particular interest to architects, interior designers, landscape architects, industrial designers, illustrators, and renderers. Contents include a review of materials and tools of rendering; handling the pen and building tones; value studies; kinds of outline and their uses; drawing objects in light and shade; handling groups of objects; basic principles of composition; using photographs, study of the work of well-known artists; on-the-spot sketching; representing trees and other landscape features; drawing architectural details; methods of architectural rendering; examination of outstanding examples of architectural rendering; solving perspective and other rendering problems; handling interiors and their accessories; and finally, special methods of working with pen including its use in combination with other media. The book is profusely illustrated with over 300 drawings that include the work of famous illustrators and renderers of architectural subjects such as Rockwell Kent, Charles Dana Gibson, James Montgomery Flagg, Willy Pogany, Reginald Birch, Harry Clarke, Edward Penfield, Joseph Clement Coll, F.L. Griggs, Samuel V. Chamberlain, Louis C. Rosenberg, John Floyd Yewell, Chester B. Price, Robert Lockwood, Ernest C. Peixotto, Harry C. Wilkinson, Bertram Grosvenor Goodhue, and Birch Burdette Long. Best of all, Arthur Guptill enriches the text with drawings of his own.

    Those principles included modern theories of atomic and molecular structure, quantum mechanics, statistical mechanics and thermodynamics. In addition, Dr. Pauling attempted to correlate the theories with descriptive chemistry, the observed properties of substances, to introduce the student to the multitude of chemical substances and their properties.In this extensively revised and updated third edition, the Nobel prizewinning author maintains an excellent balance between theoretical and descriptive material, although the amount of descriptive chemistry has been decreased somewhat, and the presentation of the subject, especially in relation to the nonmetals, has been revised in such a way as to permit greater correlation with the electronic structure of atoms, especially electronegativity. The principles of quantum mechanics are discussed on the basis of the de Broglie wavelength of the electron. The quantized energy levels of a particle in a box are derived by means of a simple assumption about the relation of the de Broglie waves to the walls of the box. No attempt is made to solve the Schrödinger wave equation for other systems, but the wave functions of hydrogen-like electrons are presented and discussed in some detail, and the quantum states for other systems are also covered. Statistical mechanics is introduced before thermodynamics, and the discussion of thermodynamics is based on it. This arrangement reflects the author's belief that beginning students can understand statistical mechanics better than chemical thermodynamics. Aimed at first-year college students who plan to major in chemistry or closely related fields, the book is written in a logical, clear and understandable style. In addition, many excellent figures are included, along with numerous problems and 75 pages of appendixes covering such topics as symmetry of molecules and crystals, hybrid bond orbitals, and magnetic properties of substances.

    As well as six full practice tests, IELTS Trainer offers easy-to-follow expert guidance and exam tips designed to guarantee exam success. The first two tests are fully guided with step-by-step advice on how to tackle each paper. Extra practice activities, informed by the Cambridge Learner Corpus, a bank of real candidates' exam papers, focus on areas where students typically need most help. This 'with answers' edition includes audio CDs featuring all the listening activities from the tests as well as an explanatory key with model answers for the Writing paper.

    This fascinating parallel biography of Albert Einstein and Pablo Picasso as young men examines their greatest creations -- Picasso's Les Demoiselles d'Avignon and Einstein's special theory of relativity. Miller shows how these breakthroughs arose not only from within their respective fields but from larger currents in the intellectual culture of the times. Ultimately, Miller shows how Einstein and Picasso, in a deep and important sense, were both working on the same problem.