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Since its emergence in the seventeenth century, science fiction has been a sustained, coherent and subversive check on the promises and pitfalls of science. In their turn, invention and discovery have forced fiction writers to confront the nature and limits of reality. Different Engines explores how this fascinating symbiosis shapes what we see, do, and dream. From Johannes Kepler's Somnium to Arthur C. Clarke's 2001, science fiction has emerged as a mode of thinking, complementary to the scientific method. Science fiction's field of interest is the gap between the new worlds uncovered by experimentation and exploration, and the fantastic worlds of the imagination. Its proponents find drama in the tension between the familiar and the unfamiliar. Its readers, many of them scientists and politicians, find inspiration in the contrast between the ordinary and the extraordinary. Brake and Hook's Different Engines is a unique, provocative and compelling account of science fiction as the arbiter of progress.
1855: The Industrial Revolution is in full and inexorable swing, powered by steam-driven cybernetic Engines. Charles Babbage perfects his Analytical Engine and the computer age arrives a century ahead of its time. And three extraordinary characters race toward a rendezvous with history—and the future: Sybil Gerard—a fallen woman, politician’s tart, daughter of a Luddite agitator Edward “Leviathan” Mallory—explorer and paleontologist Laurence Oliphant—diplomat, mystic, and spy. Their adventure begins with the discovery of a box of punched Engine cards of unknown origin and purpose. Cards someone wants badly enough to kill for…. Part detective story, part historical thriller, The Difference Engine is the collaborative masterpiece by two of the most acclaimed science fiction authors writing today. Provocative, compelling, intensely imagined, it is a startling extension of Gibson’s and Sterling’s unique visions—and the beginning of movement we know today as “steampunk!”
Innovative text focusing on engine design and fluid dynamics, with numerous illustrations and a web-based software tool.
In Legendary Car Engines, John Simister expertly dissects twenty of the greatest powerplants. With photos by Automobile Magazine contributor Tim Andrew and illustrations by the late, great Bob Freeman, it looks as good as it reads. - "Speed Reading" Automobile Magazine, October 2004This book examines the 20 best road-car engines ever: the most tuneful, the most beautiful, the most significant, the most highly-prized. A car's engine is its heart and its soul. It gives a car its voice and its muscle. Some engines do this so well they seem like living things. But which are they? The words reveal who designed them, and the how, when, and why, while Tim Andrews' fabulous photography captures the familiar face and the hidden depths. Discover the engine's design features, and why they matter. Find out which is the world's most prolific engine, which began as a fire-pump, and which has components that are reversible. Discover things you never knew about engine technology. John Simister gets to the heart of these celebrated power plants and describes them as he might describe old friends. Only the master of his subject could handle so complex a subject with so light a touch.
This book provides a broad introduction to search engines by integrating five different perspectives on Web search and search engines that are usually dealt with separately: the technical perspective, the user perspective, the internet-based research perspective, the economic perspective, and the societal perspective. After a general introduction to the topic, two foundational chapters present how search tools can cover the Web’s content and how search engines achieve this by crawling and processing the found documents. The next chapter on user behavior covers how people phrase their search queries and interact with search engines. This knowledge builds the foundation for describing how results are ranked and presented. The following three chapters then deal with the economic side of search engines, i.e., Google and the search engine market, search engine optimization (SEO), and the intermingling of organic and sponsored search results. Next, the chapter on search skills presents techniques for improving searches through advanced search interfaces and commands. Following that, the Deep Web and how its content can be accessed is explained. The two subsequent chapters cover ways to improve the quality of search results, while the next chapter describes how to access the Deep Web. Last but not least, the following chapter deals with the societal role of search engines before the final chapter concludes the book with an outlook on the future of Web search. With this book, students and professionals in disciplines like computer science, online marketing, or library and information science will learn how search engines work, what their main shortcomings are at present, and what prospects there are for their further development. The different views presented will help them to understand not only the basic technologies but also the implications the current implementations have concerning economic exploitation and societal impact.
A full-color introduction to the engines that power our world, packed with STEM activities and text-to-world connections that invite kids ages 7 to 10 to discovery the wonderful world of engines and motors From ancient times to now, engines have powered the activities of people's lives. Engines With Science Projects for Kids invites readers ages 7 to 10 to explore engines through hands-on STEM projects that deepen their understanding of engines, what makes them hum, and all the special jobs they do for humans. - Learn about heat engines that power everything from trains to cars to planes to nuclear power plants. - Explore electric motors and the magnetism that makes them run. - Discover pneumatic motors that power tools and torpedoes, working with air squeezed under pressure. - Learn about hydraulic motors with fluids under pressure that power things like cranes, lawn trimmers, garbage disposals, and drilling rigs. - Study clockwork motors powered by a spiral spring and gears that move watches, wind-up toys, and music boxes. - Interact with engaging text that's reinforced with 25 hands-on, science-minded projects, including building a catapult, a milk-carton conveyor belt, and a magnet-powered car, while fascinating trivia, essential questions, links to online resources, text-to-world connections, and even jokes help support deeper learning About the Explore Your World series and Nomad Press Nomad Press books in the Explore Your World series integrate content with participation, encouraging readers to engage in student-directed learning. Combining content with inquiry-based projects stimulates learning and makes it active and alive. Nomad's unique approach simultaneously grounds kids in factual knowledge while allowing them the space to be curious, creative, and critical thinkers. All books are leveled for Guided Reading level and Lexile and align with Common Core State Standards and Next Generation Science Standards. All titles are available in paperback, hardcover, and ebook formats.
Since the publication of the Second Edition in 2001, there have been considerable advances and developments in the field of internal combustion engines. These include the increased importance of biofuels, new internal combustion processes, more stringent emissions requirements and characterization, and more detailed engine performance modeling, instrumentation, and control. There have also been changes in the instructional methodologies used in the applied thermal sciences that require inclusion in a new edition. These methodologies suggest that an increased focus on applications, examples, problem-based learning, and computation will have a positive effect on learning of the material, both at the novice student, and practicing engineer level. This Third Edition mirrors its predecessor with additional tables, illustrations, photographs, examples, and problems/solutions. All of the software is ‘open source’, so that readers can see how the computations are performed. In addition to additional java applets, there is companion Matlab code, which has become a default computational tool in most mechanical engineering programs.
Thoroughly updated and expanded, Fundamentals of Medium/Heavy Diesel Engines, Second Edition offers comprehensive coverage of basic concepts and fundamentals, building up to advanced instruction on the latest technology coming to market for medium- and heavy-duty diesel engine systems.
This book discusses the impact of fuels characteristics and their effects on the combustion processes in internal combustion engines. It includes the analysis of a variety of biofuels (alcohol fuels and biodiesel) and biogases (natural gas, hydrogen, etc.), providing valuable information related to consequent effects on performance and emissions. The contents focus on recent results and current trends of fuel utilization in the transport sector. State-of-the-art of clean fuels application are also discussed. Thighs book will be of interest to those in academia and industry involved in fuels, IC engines, engine instrumentation, and environmental research.