Technology, Engineering & Agriculture

Engineering Fluid Mechanics, 12th edition, guides students from theory to application, emphasizing skills like critical thinking, problem solving and modeling to apply fluid mechanics concepts to solve real-world engineering problems. The essential concepts are presented in a clear and concise format, while abundant illustrations, charts, diagrams, and examples illustrate complex topics and highlight the physical reality of fluid dynamics applications. The text emphasizes on technical derivations, presenting derivations of main equation in a step-by-step manner and explaining their holistic meaning in words. The Wales-Wood Model is used throughout the text to solve numerous example problems. This International Adaptation comes with some updates that enhance and expand certain concepts and some organizational changes. The edition provides a wide variety of new and updated solved problems, real-world engineering examples, and end-of-chapter homework problems and has been completely updated to use SI units. The text, though written from civil engineering perspective, adopts an interdisciplinary approach which makes it suitable for engineering students of all majors who are taking a first or second course in fluid mechanics.

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Baking and Pastry, Third Edition continues its reputation as being a must-have guide for all culinary and baking and pastry students and baking and pastry industry professionals. This new edition improves upon the last with the addition of hundreds of new recipes and photographs, and revised, up-to-date information on creating spectacular pastries, desserts, and breads. New content includes sustainability and seasonality, new trends in plated desserts and wedding and special occasion cakes, and more information on savory and breakfast pastries, volume production, and decor techniques.

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These projects are fun to build and fun to use Make lights dance to music, play with radio remote control, or build your own metal detector Who says the Science Fair has to end? If you love building gadgets, this book belongs on your radar. Here are complete directions for building ten cool creations that involve light, sound, or vibrations -- a weird microphone, remote control gizmos, talking toys, and more, with full parts and tools lists, safety guidelines, and wiring schematics. Check out ten cool electronics projects, including * Chapter 8 -- Surfing the Radio Waves (how to make your own radio) * Chapter 9 -- Scary Pumpkins (crazy Halloween decorations that have sound, light, and movement) * Chapter 12 -- Hitting Paydirt with an Electronic Metal Detector (a project that can pay for itself) Discover how to * Handle electronic components safely * Read a circuit diagram * Troubleshoot circuits with a multimeter * Build light-activated gadgets * Set up a motion detector * Transform electromagnetic waves into sound Companion Web site * Go to www.dummies.com/go/electronicsprojectsfd * Explore new projects with other electronics hobbyists * Find additional information and project opportunities

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Prepare for the Server+ exam—and an exciting new career in tech—with this hands-on guide In the newly updated Second Edition of the CompTIA Server+ Study Guide: Exam SK0-005, veteran technology educator Troy McMillan delivers a comprehensive, hands-on blueprint for success on the Server+ SK0-005 exam. Learn about essential hardware and software technologies used in on-premise and hybrid server environments and prepare yourself for the exam and real-world, on-the-job challenges. This Study Guide provides you with a solid understanding of how network and cloud storage systems work by helping you learn how to store, protect, and access the data that’s ever more crucial to modern businesses. Find coverage of every objective tested by the exam, including server hardware installation and management, server administration, security and disaster recovery, and troubleshooting. You also learn: Expert guidance on acing a certification exam is increasing demand amongst high-paying employers Critical performance tips for professionals who want to hit the ground running on their first day on the job Complimentary access to the Sybex interactive online learning environment and test bank, complete with hundreds of practice questions and answers, bonus exams, electronic flashcards, and a searchable glossary of key terms A can’t-miss resource for anyone preparing for a new role as a server administrator, data storage specialist, or related IT specialty, the CompTIA Server+ Study Guide: Exam SK0-005, Second Edition, will earn a place in the libraries of anyone looking for an efficient and effective way to prep for this challenging and rewarding technical certification.

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Natural materials are increasingly being valued for their use in a wide range of techniques and solutions, not just for building cabins in the countryside, but also for housing, schools and city structures. As the need to respond to climate change becomes a serious requirement for all building projects, so too does our understanding of how these bio-based and renewable materials can help to reduce carbon emissions. With convincing evidence that natural materials work as well as, if not better than, conventional materials, this helpful guide offers an outline of many of the materials, products and methods of construction that are available, equipping readers with confidence to create healthy, ecological homes. This comprehensive book will be of interest to self-builders, home owners, architects, housing developers and specifiers, as well as environmentalists, eco builders and campaigners who want to reduce the impact of construction on the planet.

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Das neue Microsoft 365 bietet die Chance für eine völlig neue Art der digitalen Zusammenarbeit. Flexibel und mobil. Neugierig geworden? Dann greifen Sie zu diesem Buch! Es legt die Grundlagen und erklärt Zusammenhänge und Hintergründe: Betreten Sie durch Microsoft Teams eine neue Welt und kommunizieren Sie punktgenau. Finden Sie heraus, wie Sie auf SharePoint und OneDrive Dateien organisieren und wie Sie mit Outlook, To Do und Planner Aufgaben überwachen. Da ganze Anwendungsszenarien - wie zum Beispiel das Onboarding von neuen Mitarbeitern - beschrieben werden, bekommen Sie eine gute Vorstellung davon, wie die einzelnen Komponenten ineinandergreifen.

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Open up a world of electronic possibilities with the easiest "how-to" guide available today If you're looking for a new hobby that's tons of fun—and practical to boot—electronics might be right up your alley. And getting started has never been easier! In Electronics All-in-One For Dummies, you'll find a plethora of helpful information, from tinkering with basic electronic components to more advanced subjects like working with digital electronics and Arduino microprocessors. Whether you're just getting started and trying to learn the difference between a circuit board and a breadboard, or you've got a handle on the fundamentals and are looking to get to the next level of electronics mastery, this book has the tools, techniques, and step-by-step guides you need to achieve your goals—and have a blast doing it! You'll learn: Critical safety tips and strategies to keep yourself and your environment protected while you work Useful schematics for everyday devices you can put to work immediately, like animated holiday lights and animatronic prop controllers How to work with alternating current, direct current, analog, digital, and car electronics, as well as Raspberry Pi technologies Perfect for anyone who's ever looked at a circuit board and thought to themselves, "I wonder how that works?", Electronics All-in-One For Dummies is your go-to guide to getting a grip on some of the coolest electronic technologies on the market.

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Hey, Siri! How do I get up to speed with this amazing watch? If you’re a proud owner of an Apple Watch, you’re in luck. These handy little devices can change the way you keep track of your health, stay in touch with friends and family, and even get around. It’s got apps for just about everything you can think of! But how do you go about getting acquainted with such a powerful tool? With Apple Watch For Seniors For Dummies, of course. This book will walk you through the aspects of owning and using an Apple Watch you’ll apply in your daily life, from taking it out of the box for the very first time to counting the calories you burned on your latest walk. This super-simple guide shows you how to: Connect your Apple Watch to your other devices, like a Mac computer or an iPhone Send messages to—and receive messages from—friends and relatives by email, text, or voice Make your watch look exactly the way you want it to with custom Apple Watch faces Whether you just got an Apple Watch as a gift or you’ve had one for a while and you’re looking to unlock even more cool features and capabilities, Apple Watch For Seniors For Dummies is your from-scratch guide to getting the most out of one of the most functional smartwatches on the market today.

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Starting & Running a Restaurant For Dummies will offer aspiring restaurateurs advice and guidance on this highly competitive industry – from attracting investors to your cause, to developing a food and beverages menu, to interior design and pricing issues – to help you keep your business venture afloat and enjoyable at the same time. If you already own a restaurant, inside you’ll find unbeatable tips and advice to keep bringing in those customers. Read this book, and help make your dream a reality! Starting & Running a Restaurant For Dummies covers: Basics of the restaurant business Researching the marketplace and deciding what kind of restaurant to run Writing a business plan and finding financing Choosing a location Legalities Composing a menu Setting up and hiring staff Buying and managing supplies Marketing your restaurant Health and safety

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From Nobel Prize winner Syukuro Manabe and Anthony Broccoli, a definitive account of how we have come to understand the fundamental processes behind global warmingSyukuro Manabe is perhaps the leading pioneer of modern climate modeling. Beyond Global Warming is his compelling firsthand account of how the scientific community came to understand the human causes of climate change, and how numerical models using the world’s most powerful computers have been instrumental to these vital discoveries.Joined by atmospheric scientist Anthony Broccoli, Manabe shows how climate models have been used as virtual laboratories for examining the complex planetary interactions of atmosphere, ocean, and land. Manabe and Broccoli use these studies as the basis for a broader discussion of human-induced global warming—and what the future may hold for a warming planet. They tell the stories of early trailblazers such as Svante Arrhenius, the legendary Swedish scientist who created the first climate model of Earth more than a century ago, and they provide rare insights into Manabe’s own groundbreaking work over the past five decades. Expertly walking readers through key breakthroughs, they explain why increasing atmospheric carbon dioxide has caused temperatures to rise in the troposphere yet fall in the stratosphere, why the warming of the planet’s surface differs by hemisphere, why drought is becoming more frequent in arid regions despite the global increase in precipitation, and much more.Authoritative and illuminating, Beyond Global Warming is an invaluable insider’s look at some of today’s most cutting-edge Earth science, and a rare window into a brilliant scientific mind.

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Rabbits are versatile animals, farmed for their meat and fur, as laboratory animals, and also as pets. This well-established book continues to provide an overview of domesticated rabbit production, covering topics such as breeding, husbandry, feeding and health. Now in its fully updated tenth edition, it includes an expanded consideration of important issues such as animal welfare and sustainable methods of production. With chapters relating specifically to meat production, pet rabbits, rabbit shows, and angora wool production, this new edition: - Includes new information on the latest methods of artificial insemination, estrous synchronization, embryo transfer, cloning and molecular genetics; - Tackles globally prevalent health issues such as enteritis complex (EC) rabbit enterocolitis (REC), and viral hemorrhagic disease; - Reviews up-to-the-minute developments such as the impact of the covid-19 pandemic on food production, as well as new projects addressing poverty alleviation and food security. Providing updates on worldwide production trends, figures and new feed additive products, this book is an essential resource for anyone involved in rabbit production - from novice to experienced breeders, veterinarians and industry professionals.

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In Engines, the always entertaining and informative Theodore Gray explores the glorious guts and intricate innards of dozens of impressive machines. Through his engaging and unexpected stories and Nick Mann's trademark gorgeous photography, Gray takes us on a journey from ancient Greek steam engines to our most sophisticated twenty-first-century machinery. We take time to appreciate the detailed functionality of the internal combustion engine, the connection between magnetism and electric motors, as well as hydraulics, robotics, and more. Each chapter builds on the previous, illuminating the evolution of engines and revealing the ingenuity brought to bear as humans invented and perfected these marvelous mechanical systems. Along the way, Gray regales us with tales of his own experiences working with and collecting these machines. For fans of how things are made and how they work, Engines is a loving tribute to the mechanical world.

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The two-stroke engine has been developed to a degree that was not thought possible a few years ago. One of its virtues is that it is mechanically very simple, which is a contributing factor to its widespread use and varied application. Here, engine-tuning expert A. Graham Bell takes the reader through the various modifications that can be made to a two-stroke and its components to give maximum useable power output and mechanical reliability. ‘the words happily avoid textbook syndrome’

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SYSTEMS ENGINEERING HANDBOOK A comprehensive reference on the discipline and practice of systems engineering Systems engineering practitioners provide a wide range of vital functions, conceiving, developing, and supporting complex engineered systems with many interacting elements. The International Council on Systems Engineering (INCOSE) Systems Engineering Handbook describes the state-of-the-good-practice of systems engineering. The result is a comprehensive guide to systems engineering activities across any number of possible projects. From automotive to defense to healthcare to infrastructure, systems engineering practitioners are at the heart of any project built on complex systems. INCOSE Systems Engineering Handbook readers will find: Elaboration on the key systems life cycle processes described in ISO/IEC/IEEE 15288:2023; Chapters covering key systems engineering concepts, system life cycle processes and methods, tailoring and application considerations, systems engineering in practice, and more; and Appendices, including an N2 diagram of the systems engineering processes and a detailed topical index. The INCOSE Systems Engineering Handbook is a vital reference for systems engineering practitioners and engineers in other disciplines looking to perform or understand the discipline of systems engineering.

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There are ninety thousand registered dams in the United States, fifty thousand of them classified as “major.” Nearly all of this infrastructure was built during a forty-year period, from 1932 to 1972, in an era of public investment and political consensus that seems inconceivable today. These incredible structures—sometimes called the American Pyramids—helped the country rebound from the Great Depression, brought water and electricity to enormous reaches, helped win World War II for the Allies, and became the basis for decades of prosperous stability.At the Base of the Giant’s Throat dives into the history of dam-building in the United States as natural waterscapes have been replaced with engineered environments and the bone-dry West became America’s produce aisle. From the Folsom Powerhouse cranking sixty-hertz alternating current in the 1890s to the iconic Hoover Dam and the gargantuan Grand Coulee Dam, Anthony R. Palumbi lays out how dams and water projects changed the North American continent forever and laid the groundwork for an age of unprecedented prosperity. He also describes how institutional complacency corrupted the ethos of public power and public works—and how the influence of rich landowners undermined the credibility of that ethos. Palumbi shows how our nation’s ability to cope with natural disasters has been fatally compromised by underinvestment in decaying infrastructure. He argues that a livable future demands investment on a scale few Americans currently grasp. To win that future we must interrogate the history of our most vital public works: the dams, canals, and levees helping to channel life’s most precious molecule.At the Base of the Giant’s Throat tells the story of America through its water, sweeping across five hundred years of history, from the swashbuckling exploits of French colonist Samuel de Champlain to the nightmarish urban flooding of Hurricane Katrina and Hurricane Sandy.

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The U.S. military is one of the largest and most complex organizations in the world. How it spends its money, chooses tactics, and allocates its resources have enormous implications for national defense and the economy. The Science of War is the only comprehensive textbook on how to analyze and understand these and other essential problems in modern defense policy. Michael O'Hanlon provides undergraduate and graduate students with an accessible yet rigorous introduction to the subject. Drawing on a broad range of sources and his own considerable expertise as a defense analyst and teacher, he describes the analytic techniques the military uses in every crucial area of military science. O'Hanlon explains how the military budget works, how the military assesses and deploys new technology, develops strategy and fights wars, handles the logistics of stationing and moving troops and equipment around the world, and models and evaluates battlefield outcomes. His modeling techniques have been tested in Iraq and Afghanistan, including the methods he used to predict higher-than-anticipated troop fatalities in Iraq--controversial predictions that have since been vindicated. The Science of War is the definitive resource on warfare in the twenty-first century. * Gives the best introduction to defense analysis available * Covers defense budgeting * Shows how to model and predict outcomes in war * Explains military logistics, including overseas basing * Examines key issues in military technology, including missile defense, space warfare, and nuclear-weapons testing * Based on the author's graduate-level courses at Princeton, Columbia, and Georgetown universities

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An exploration of traditional British craftsmanship, accompanying the prime time BBC TV series presented by Monty Don. It celebrates various aspects of rural crafts including woodcraft, thatching, weaving, stone masonry, metalwork and glass making. It showcases some of Britain's leading master craftsmen.

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This book covers the basics of making wine and how and what various types differ. The author shows you how to train your palate so that you are able judge the relative qualities of the wine you produce. It includes 55 recipes as well as instructions for racking, processing and maturing.

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Option C is a target cost contract with an activity schedule where the out-turn financial risks are shared between the client and the contractor in an agreed proportion. This document contains all the core and secondary option clauses, the schedules of cost components, and contract data relevant to an option C contact. Construction Clients' Board endorsement of NEC3 The Construction Clients' Board (formerly Public Sector Clients' Forum) recommends that public sector organisations use the NEC3 contracts when procuring construction. Standardising use of this comprehensive suite of contracts should help to deliver efficiencies across the public sector and promote behaviours in line with the principles of Achieving Excellence in Construction.

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First published in 1995, the award-winning Civil Engineering Handbook soon became known as the field's definitive reference. To retain its standing as a complete, authoritative resource, the editors have incorporated into this edition the many changes in techniques, tools, and materials that over the last seven years have found their way into civil engineering research and practice.The Civil Engineering Handbook, Second Edition is more comprehensive than ever. You'll find new, updated, and expanded coverage in every section. In fact, more than 1/3 of the handbook is new or substantially revised. In particular you'll find increased focus on computing reflecting the rapid advances in computer technology that has revolutionized many aspects of civil engineering. You'll use it as a survey of the field, you'll use it to explore a particular subject, but most of all you'll use The Civil Engineering Handbook to answer the problems, questions, and conundrums you encounter in practice.

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Models covered YZF-R125•124cc•08-13 Model history Introduced in 2008, the Yamaha YZF-R125 is a sport bike aimed squarely at the learner market. Its 125cc engine produces 11 kW (15 bhp), making it road-legal for learners. Its striking styling is unashamedly similar to the other R-series models such as the much larger-engined YZF-R1 and R6, and like those models it features a lightweight box frame and a cast aluminium swinging rear arm, giving class-leading handling.

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Thermal imaging is exciting technology that can act as a powerful tool in a growing number of wildlife research, ecology and management applications. It allows us to see things difficult or even impossible to detect using conventional methods, opening a window onto the worlds of cryptic, nocturnal, secretive and otherwise challenging species. This can offer a range of benefits such as increased accuracy, reduced costs, better efficiency and improvements to health and safety conditions. Yet the relevant information is often largely inaccessible to most wildlife professionals. Thermal Imaging for Wildlife Applications brings together key findings from academic research and applied field protocols, along with the author’s wealth of practical experience, to inform and guide the reader in an approachable and understandable format. This comprehensive handbook includes chapters covering the fundamentals of the technology, methods, equipment and detailed discussion of application types, as well as specific sections that focus on terrestrial mammals, bats, marine mammals and birds. The final chapter explores some of the many potential future uses of thermal imaging, before a thorough literature overview and a list of resources ensure that this will be the standard work on the subject for years to come.

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Any gardener who already works with biodynamics will tell you the difference it has made to his or her garden. From crispier lettuce to more intensely-flavoured onions, biodynamics is a great way to get your garden to produce tasty, nutrient-packed fruit and vegetables.The ideas behind biodynamics can sometimes be difficult to explain, however, and appear rather strange to those who are new to the technique. Hilary Wright, an experienced and passionate biodynamic gardener, guides the novice through the key points, whilst never losing sight of the ultimate goal: a healthy, abundant garden.Easy-to-follow step-by-step illustrations, explanatory diagrams and colour photographs show how biodynamic techniques can work for any gardener.

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Expert, guidance for the Google Cloud Machine Learning certification exam In Google Cloud Certified Professional Machine Learning Study Guide, a team of accomplished artificial intelligence (AI) and machine learning (ML) specialists delivers an expert roadmap to AI and ML on the Google Cloud Platform based on new exam curriculum. With Sybex, you’ll prepare faster and smarter for the Google Cloud Certified Professional Machine Learning Engineer exam and get ready to hit the ground running on your first day at your new job as an ML engineer. The book walks readers through the machine learning process from start to finish, starting with data, feature engineering, model training, and deployment on Google Cloud. It also discusses best practices on when to pick a custom model vs AutoML or pretrained models with Vertex AI platform. All technologies such as Tensorflow, Kubeflow, and Vertex AI are presented by way of real-world scenarios to help you apply the theory to practical examples and show you how IT professionals design, build, and operate secure ML cloud environments. The book also shows you how to: Frame ML problems and architect ML solutions from scratch Banish test anxiety by verifying and checking your progress with built-in self-assessments and other practical tools Use the Sybex online practice environment, complete with practice questions and explanations, a glossary, objective maps, and flash cards A can’t-miss resource for everyone preparing for the Google Cloud Certified Professional Machine Learning certification exam, or for a new career in ML powered by the Google Cloud Platform, this Sybex Study Guide has everything you need to take the next step in your career.

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In The Tiny But Mighty Farm, author Jill Ragan of YouTube’s Whispering Willow Farm teaches you how to turn a typical suburban backyard into a productive mini farm.Backyard mini farming is about regular people who live in regular houses turning all or part of their property into a productive, high-yielding mini farm. Unlike gardening, mini farming takes a very deliberate approach, with the main goal being to grow as much food as you can with as little land and as few resources as possible. Everything is done with planning and purpose, rather than as a hobby. Whether your property is one-tenth of an acre, one full acre, or somewhere in between, there are so many opportunities to grow vegetables, fruits, and herbs in creative and high-yielding ways. If concerns about food security and the rising cost of food have you feeling uneasy, or if you just want to play a bigger role in feeding your family and your community, starting a backyard mini farm is the answer. With Jill as your friendly and encouraging guide, you’ll learn how to grow food for your family and, if you want, sell part of your harvest for a profit. From discovering what kind of mini farmer you want to be to selecting the best high-yielding varieties and planning out and preparing your growing spaces, it’s all covered in these pages. With Jill’s help you’ll learn: The best tools for running a successful mini farm (hint: a tractor isn’t on the list!) Advice on whether to grow in the ground, in raised beds, or indoors How soil health impacts the longevity of your backyard farm Whether heirlooms or hybrids bring bigger yields Ways to use structures like high tunnels and greenhouses to improve production The many satisfactions of growing food for others and how much money you can expect to earn In the process of cultivating food, you’ll also be cultivating yourself, your family, and your community in the most beautiful and inspiring ways. With help from The Tiny But Mighty Farm, food self-sufficiency and seasonal, organic eating is an achievable goal. Big yields from a typical backyard is what a well-designed, functional mini farm is all about.

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Has anyone today any conception of the grandeur, the extent, the million board feet a day production...the entire meaning of the forests of the Pacific Northwest-the "Big Woods"? The photographs alone in this absorbing book will instantly transport the reader into this former world. Here was the greatest stand of Douglas fir timber in existence and here was labor for the Poles, Finns, Swedes and Norskies lured out of the Midwest to convert the mammoth trees into the lumber that helped build the West Coast cities. Ralph Andrews presents a fascinating subject-the hope, courage and tragedy in the lives of the men and women who opened up the dense native forests or as the loggers said "brought daylight into the swamp," and converted the trees into the lumber which built the West Coast cities. Here are many nostalgic scenes showing high climbers, fallers balanced on high springboards, yokes of oxen and up to eight spans of horses dragging logs on skidroad, yokes of oxen and up to eight spans of horses dragging logs on skidroads to flumes, rivers and salt water, early donkey engines, railroads on steep grades, logging camps as well as devastating fires. Andrews' style of writing is graphic and spirited with strong emphasis on human interest.

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The first two volumes of this definitive history of German armor are now available in English! Known for its emphasis on detail, the Spielberger series shows in factory, test and combat photographs, and detailed line drawings, all production models, prototypes and modifications of specific armor and military vehicles. Volume I covers all variations of the "Panther" tanks, including all vehicles that used the Panther chassis. Volume II on the Sturmgeschutz assault guns, shows all short and long gun versions, as well as the various support vehicles of the Sturmartillerie. Upcoming volumes include: Volume III on the Panzer IV, and Volume IV and the Panzer III.

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Covers airfield vehicles, ordnance loading equipment, refueling equipment and a wide variety of apparatus used by the Luftwaffe.

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The Bee Manual offers a clear and concise introduction into the fascinating world of the honey bee and the addictive craft of beekeeping. For various reasons, the number of bee colonies has been declining and there is great interest in trying to aid their recovery. Anyone wanting to keep bees first needs to learn about the individuals, how colonies operate and how the beekeeper can work with these insects to help them thrive, carry out their pollination activities and produce a satisfying honey crop. Full of colour photos and clear step-by-step text, this book offers practical advice for anyone planning to take up this absorbing hobby. 'an essential book for all beekeepers' bookshelves.' Bee Craft

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One of the world's best-loved farm tractors, the Ferguson T20 was built in huge numbers across the world. Harry Ferguson was a remarkable inventor and a man of vision and he is best remembered for the small unobtrusive grey tractor that bears his name. Launched in the 1940s, it rendered its competitors obsolete and provided farmers worldwide with a tool that could meet almost all their requirements. This book charts its development and evolution, including the US- and French-built models, special purpose versions and industrial types. Over 500,000 Ferguson T2s were sold all over the world. It replaced the horse on many post-war farms. This book, by a renowned expert of the marque, includes many unpublished facts and photographs. It contains an extensive study of the extraordinary range of implements available, with additional information on tractor options and accessories.

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Fatigue of structures and materials covers a wide scope of different topics. The purpose of the present book is to explain these topics, to indicate how they can be analyzed, and how this can contribute to the designing of fatigue resistant structures and to prevent structural fatigue problems in service. Chapter 1 gives a general survey of the topic with brief comments on the signi?cance of the aspects involved. This serves as a kind of a program for the following chapters. The central issues in this book are predictions of fatigue properties and designing against fatigue. These objectives cannot be realized without a physical and mechanical understanding of all relevant conditions. In Chapter 2 the book starts with basic concepts of what happens in the material of a structure under cyclic loads. It illustrates the large number of variables which can affect fatigue properties and it provides the essential background knowledge for subsequent chapters. Different subjects are presented in the following main parts: • Basic chapters on fatigue properties and predictions (Chapters 2–8) • Load spectra and fatigue under variable-amplitude loading (Chapters 9–11) • Fatigue tests and scatter (Chapters 12 and 13) • Special fatigue conditions (Chapters 14–17) • Fatigue of joints and structures (Chapters 18–20) • Fiber-metal laminates (Chapter 21) Each chapter presents a discussion of a speci?c subject.

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How can we learn from previous food production mistakes and pave a way for producing sustainable, nutritious, local meat? The Covid-19 pandemic exposed the vulnerabilities of our globalised food system and highlighted the desperate need for local and regional supplies of healthy meat. We must replace industrial feed models, which are responsible for significant climate emissions, nitrogen pollution and animal suffering. Grass-Fed Beef for a Post-Pandemic World outlines a hopeful path out of our broken food system via regional networks of regeneratively produced meat. In 2017, Ridge Shinn and Lynne Pledger went to market with Big Picture Beef, a company that partners with farmers across the northeastern United States to provide high-quality, 100% grass-fed beef. Their model has increased participating farmers’ access to wholesale markets, and their holistic grazing management techniques offer multiple benefits for the health and wellbeing of consumers, the environment and livestock. In Grass Fed-Beef for a Post-Pandemic World, you’ll find information assembled from the fields of ecology, climate science, nutrition and animal welfare, along with stories from Ridge’s travels as a consultant on farms all over the world. You’ll discover how regenerative grazing can: restore degraded farmland protect against droughts and floods increase biodiversity combat climate change by reducing emissions and sequestering carbon contribute to regional economic development produce nutrient-dense, healthy meat for consumers Grass-Fed Beef for a Post-Pandemic World is not just for beef producers, but for anyone wondering how our farmers can raise cattle while caring for the local and global environment.

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For nearly 600 years, from the battles of the early fourteenth century to the dropping of the atomic bomb at Hiroshima, firearms derived from gunpowder and other chemicals defined the frightful extent of war. The apparatus and materials used in World War I would have been familiar to our remote ancestors. In this classic work, first published in 1960, James Riddick Partington provides a worldwide survey of the evolution of incendiary devices, Greek fire, and gunpowder. Greek fire, a composition Partington believes was made of a distilled petroleum fraction and other ingredients (but not saltpetre), was most famously used in the sieges of Constantinople and the Crusades. Partington moves from its antecedents--other incendiaries used in ancient warfare--to European gunpowder recipe books (The Latin Book of Fire, Bellifortis, and Feuerwerkbuch) and the history of infernal machines, mines, canon, small arms, and artillery. His book includes chapters on gunpowder and weapons in Muslim lands, India, and China--including fire books, the use of gunpowder as a propellant, the artillery of the Mughal Emperors, and the use of saltpetre in explosives. He traces the development of gunpowder to eleventh-century China and cites the first known mention and picture of a firearm in 1326. "The history of gunpowder and firearms has attracted many authors with varying interests. The general historian must take account of major inventions effecting revolutions in the life of nations. The historian of science is concerned mostly with the invention of gunpowder. The historian of technology examines the development in the manufacture of explosives and weapons, and the way in which gunpowder has found applications in the peaceful arts. The military historian deals mainly with the use of gunpowder as an explosive and a propellant ...and the development of firearms and their use in warfare. No recent book in English (or for that matter in any language) has attempted a concise survey of the subject."--from the Preface

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People dreamed of cosmic exploration-winged spaceships and lunar voyages; space stations and robot astronauts-long before it actually happened. Space and the American Imagination traces the emergence of space travel in the popular mind, its expression in science fiction, and its influence on national space programs. Space exploration dramatically illustrates the power of imagination. Howard E. McCurdy shows how that power inspired people to attempt what they once deemed impossible. In a mere half-century since the launch of the first Earth-orbiting satellite in 1957, humans achieved much of what they had once only read about in the fiction of Jules Verne and H. G. Wells and the nonfiction of Willy Ley. Reaching these goals, however, required broad-based support, and McCurdy examines how advocates employed familiar metaphors to excite interest (promising, for example, that space exploration would recreate the American frontier experience) and prepare the public for daring missions into space. When unexpected realities and harsh obstacles threatened their progress, the space community intensified efforts to make their wildest dreams come true. This lively and important work remains relevant given contemporary questions about future plans at NASA. Fully revised and updated since its original publication in 1997, Space and the American Imagination includes a reworked introduction and conclusion and new chapters on robotics and space commerce.

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The Sheep Book carries the reader along through a year in a sheep’s life during which sheep and shepherd form a symbiosis. A knowledgeable shepherd manages a flock in such a way as to provide an appropriate environment for all phases of the annual journey from breeding through pregnancy, lambing, growing of lambs, marketing of lamb and wools, and revitalization of the sheep for another cycle. The Sheep Book guides the reader to working with the instincts of the sheep—treating them as animals with special talents and ways of behaving that can be engaged and directed. The reader is encouraged to learn from the sheep, for they are the best teachers of a successful shepherd.

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Ingenium is medieval English vernacular for "an ingenious contrivance." In this fascinating book, physicist Mark Denny considers five such contrivances-the bow and arrow, the waterwheel, the counterpoise siege engine (including the trebuchet), the pendulum clock anchor escapement, and the centrifugal governor-and demonstrates how they literally changed the world. Interweaving an entertaining narrative with diagrams, equations, and drawings, Denny shares the history of each device, explains the physics behind it, and describes how it was used, how it evolved, and why it is significant in today's world. Consider the bow and arrow, which transformed warfare by allowing soldiers to attack their enemies at a safe distance. Or the waterwheel, which enabled Old World civilizations to grind grain, pump water, and power machines during a period of extreme labor shortages. Medieval warriors engaged in an early form of biological warfare by using the trebuchet to launch dead animals or plague-ridden corpses over enormous fortress walls. The pendulum clock forever enslaved modern humans to the clock by linking the accurate measure of time to the burdens of schedules, deadlines, promptness, and tardiness. And the centrifugal governor gave rise to an entire branch of modern engineering science: feedback control. Reflecting on the inventors of these ancient machines and the times in which they lived, Denny concludes with thought-provoking observations about inventors, inventiveness, genius, and innovation. Whether you dream of making a better mousetrap or launching pumpkins into the stratosphere, Ingenium will tickle your fancy.

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How did one of the great inventions of the nineteenth century-Thomas Edison's phonograph-eventually lead to one of the most culturally and economically significant technologies of the twentieth and twenty-first centuries? Sound Recording traces the history of the business boom and the cultural revolution that Edison's invention made possible. Recorded sound has pervaded nearly every facet of modern life-not just popular music, but also mundane office dictation machines, radio and television programs, and even telephone answering machines. Just as styles of music have evolved, so too have the formats through which sound has been captured-from 78s to LPs, LPs to cassette tapes, tapes to CDs, and on to electronic formats. The quest for better sound has certainly driven technological change, but according to David L. Morton, so have business strategies, patent battles, and a host of other factors.

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The North American XB-70 Valkyrie is one of the most unusual looking aircraft in aviation history, and only two were constructed. It was originally designed as a Mach 3 high-altitude bomber, but was later used as a research aircraft. This new book by John Cambell is an all-color photo study of the XB-70, including production, flight tests, and the fatal crash of Aircraft #2. Aircraft #1 is now at the U.S. Air Force Museum at Wright-Patterson AFB.

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