Vallee Introduction by Burt Rutan Commentary by Tom Clancy A never-before-heard firsthand account of a government insider’s experience on the cutting edge of UFO exploration; includes a new afterword “Forget everything you think you know about UFOs - this insider's account exposes the reality... Packed with top grade information, insightful analysis and fascinating anecdotes, Alexander's interesting and controversial book sets the gold standard for titles on this subject.†–Nick Pope, author of Open Skies, Closed Minds “Changes the playing field for both true believers and skeptics alike. Alexander strongly warns, be careful what you wish for when asking for presidential intervention.  Success could set the field of ufology back decades.†--George Noory, host of Coast to Coast AM While still on active duty in the U.S. Army during the 1980s, Colonel John B. Alexander, Ph.D. created an interagency group to explore the controversial topic of UFOs. All members held Top Secret clearance. What they discovered was not at all what was expected. UFOs covers the numerous cases they saw, and answers questions like: • What was really in Hanger 18? • Did a UFO land at Holloman Air Force Base? • What happened at Roswell? • What is Majestic 12? • What is the Aviary? • What does the government know about UFOs? • What has happened with disclosure in other countries? • Has the U.S. reverse engineered a UFO? • Why don’t presidents get access to UFO info? UFOs is at once a complete account of Alexander’s findings, and a call to action. There are no conspiracy theories here—only hard facts—but they are merely the beginning.

    This best-selling text offers a concise yet thorough presentation of engineering mechanics theory and application. The material is reinforced with numerous examples to illustrate principles and imaginative, well-illustrated problems of varying degrees of difficulty. The text is committed to developing students' problem-solving skills and includes pedagogical features that have made Hibbeler synonymous with excellence in the field. Engineering Mechanics features Photorealistic figures and over 400 key figures have been rendered in often 3D photo quality detail to appeal to visual learners. An improved accompanying Student Study Pack provides chapter-by-chapter study materials as well as a tutorial on free body diagrams. Engineering Mechanics features a complete OneKey course with editable homework, solutions, animations, Active Book, and PHGA. Visit www.prenhall.com/hibbelerinfo to learn more.

    In this Very Short Introduction, engineer David Muir Wood turns a spotlight on a field that we often take for granted. He sheds light on the nature and importance of civil engineering in the history of civilization and urbanization, outlines its many accomplishments in the modern era, and points to the hurdles that civil engineering will face in the future. Beginning with the task of creating a settlement on a deserted island, Muir Wood sets out the problems that civil engineers face every day, highlighting the social and environmental challenges as well as the grasp of science and technology needed to craft buildings, bridges, tunnels, houses, and areas of recreation. The author also profiles the lives of some of the major civil engineers, such as Isambard Kingdom Brunel, the acclaimed builder of steamships, railways, and tunnels, and Sir Joseph Bazalgette, whose sewer system in central London was instrumental in relieving the city from cholera epidemics. Finally, Muir Wood considers the growing difficulty of managing our water and energy supplies, and he looks at the engineering profession's increased sensitivity to building and the environment.

    Offering an approach with a visual/graphical emphasis, this text offers a number of examples on the premise that students learn best by doing. This book features an emphasis on interpretation of results and critical thinking over calculations.

    

    

    From the Space Shuttle training toilet to a crash test of NASA’s new space capsule, Mary Roach takes us on the surreally entertaining trip into the science of life in space and space on Earth.

    Over time, eight key technologies gradually freed us from the limitations of our animal origins.The fabrication of weapons, the mastery of fire, and the technologies of clothing and shelter radically restructured the human body, enabling us to walk upright, shed our body hair, and migrate out of tropical Africa. Symbolic communication transformed human evolution from a slow biological process into a fast cultural process. The invention of agriculture revolutionized the relationship between humanity and the environment, and the technologies of interaction led to the birth of civilization. Precision machinery spawned the industrial revolution and the rise of nation-states; and in the next metamorphosis, digital technologies may well unite all of humanity for the benefit of future generations.Synthesizing the findings of primatology, paleontology, archeology, history, and anthropology, Richard Currier reinterprets and retells the modern narrative of human evolution that began with the discovery of Lucy and other Australopithecus fossils. But the same forces that allowed us to integrate technology into every aspect of our daily lives have also brought us to the brink of planetary catastrophe. Unbound explains both how we got here and how human society must be transformed again to achieve a sustainable future.Technology: “The deliberate modification of any natural object or substance with forethought to achieve a specific end or to serve a specific purpose.”

    

    You may find it for free on the web. Purchase of the Kindle edition includes wireless delivery.

    This is the full story of how the team was saved from disintegration when Honda suddenly pulled out of Formula One; the management buyout for £1.00; and its subsequent sale to Mercedes for £140 million. As CEO, Nick Fry was in the driving seat for one of the most incredible journeys in the history of motorsport. Here, he gives an up-close-and-personal account of how he and Ross Brawn turned disaster into championship glory, and offers a unique and thrilling perspective on an elite global sport.

    This new edition, written with five new authors, has been brought fully up to date, and incorporates insights very recently derived from genome sequencing in a variety of organisms. The book is an authoritative and comprehensive survey of the fundamentals of molecular biology, from basic mechanisms to the elaborate role of gene regulation in embryonic development and evolution. Although updated, the twentyone chapters of the new edition retain the distinctive and celebrated features of the original work, including introductory chapters on the history of genetics and molecular biology and an emphasis throughout on the chemical underpinnings of molecular biology. The new team of authors brings to this edition awardwinning teaching experience and outstanding research achievements. By revealing the intellectual framework and experimental approaches that made new discoveries in the field possible, the new edition highlights the significance of the molecular approach for all of biology.

    Blends academic precision and practical experience in an authoritative introduction to basic principles of digital design and practical requirements. With over 30 years of experience in both industrial and university settings, the author covers the most widespread logic design practices while building a solid foundation of theoretical and engineering principles for students to use as they go forward in this fast moving field.

    

    The Computer Revolution may be even more life-changing than the Industrial Revolution. We can do things with computers that could never be done before, and computers can do things for us that could never be done before.But our love of computers should not cloud our thinking about their limitations.We are told that computers are smarter than humans and that data mining can identify previously unknown truths, or make discoveries that will revolutionize our lives. Our lives may well be changed, but not necessarily for the better. Computers are very good at discovering patterns, but are uselessin judging whether the unearthed patterns are sensible because computers do not think the way humans think.We fear that super-intelligent machines will decide to protect themselves by enslaving or eliminating humans. But the real danger is not that computers are smarter than us, but that we think computers are smarter than us and, so, trust computers to make important decisions for us.The AI Delusion explains why we should not be intimidated into thinking that computers are infallible, that data-mining is knowledge discovery, and that black boxes should be trusted.