This world-famous bestseller has withstood the test of time, inspiring countless books and films, including the author's own popular sequel, The Eyes of the Sphinx. But here is where it all began--von Daniken's startling theories of our earliest encounters with alien worlds, based upon his lifelong studies of ancient ruins, lost cities, potential spaceports, and a myriad of hard scientific facts that point to extraterrestrial intervention in human history. Most incredible of all, however, is von Daniken's theory that we ourselves are the descendants of these galactic pioneers--and the archeological discoveries that prove it... * An alien astronaut preserved in a pyramid * Thousand-year-old spaceflight navigation charts * Computer astronomy from Incan and Egyptian ruins * A map of the land beneath the ice cap of Antarctica * A giant spaceport discovered in the Andes Includes remarkable photos that document mankind's first contact with aliens at the dawn of civilization.

    The effects of homeopathy don’t go away under rigorous scientific conditions. The laws of nature aren’t what they used to be. Thirty years on, no one has an explanation for a seemingly intelligent signal received from outer space. The US Department of Energy is re-examining cold fusion because the experimental evidence seems too solid to ignore. The placebo effect is put to work in medicine while doctors can’t agree whether it even exists.In an age when science is supposed to be king, scientists are beset by experimental results they simply can’t explain. But, if the past is anything to go by, these anomalies contain the seeds of future revolutions. While taking readers on an entertaining tour d’horizon of the strangest of scientific findings – involving everything from our lack of free will to Martian methane that offers new evidence of life on the planet – Michael Brooks argues that the things we don’t understand are the key to what we are about to discover.This mind-boggling but entirely accessible survey of the outer limits of human knowledge is based on a short article by Michael Brooks for New Scientist magazine. It became the sixth most circulated story on the internet in 2005, and provoked widespread comment and compliments (Google “13 things that do not make sense” to see).Michael Brooks has now dug deeply into those mysteries, with extraordinary results.

    This bestselling calculus-based introductory physics text for science and engineering students is recognized throughout the world for its clear and logical presentation of the basic concepts and principles of physics. The carefully crafted revision introduces coauthor Robert Beichner and contributing author John W. Jewett, Jr., who bring to the new edition their experience and talent in the area of physics education. The historically strong problem-solving approach has been further enhanced through increased realism in the worked examples and through additional guidance to students in building a systematic, step-by-step approach to solving homework problems. An updated ancillary package including full multimedia support, on-line homework plus a content-rich Web site for instructors and students complements this unsurpassed textbook and is more fully integrated with the text than ever before.

    Book dimensions are 6 1/2" x 9 1/8."

    This discovery dramatically reshaped how humans understood their place in the cosmos, and once and for all laid to rest the idea that the Milky Way galaxy was alone in the universe. Six years later, continuing research by Hubble and others forced Albert Einstein to renounce his own cosmic model and finally accept the astonishing fact that the universe was not immobile but instead expanding. The fascinating story of these interwoven discoveries includes battles of will, clever insights, and wrong turns made by the early investigators in this great twentieth-century pursuit. It is a story of science in the making that shows how these discoveries were not the work of a lone genius but the combined efforts of many talented scientists and researchers toiling away behind the scenes. The intriguing characters include Henrietta Leavitt, who discovered the means to measure the vast dimensions of the cosmos . . . Vesto Slipher, the first and unheralded discoverer of the universe’s expansion . . . Georges Lemaître, the Jesuit priest who correctly interpreted Einstein’s theories in relation to the universe . . . Milton Humason, who, with only an eighth-grade education, became a world-renowned expert on galaxy motions . . . and Harlow Shapley, Hubble’s nemesis, whose flawed vision of the universe delayed the discovery of its true nature and startling size for more than a decade.Here is a watershed moment in the history of astronomy, brought about by the exceptional combination of human curiosity, intelligence, and enterprise, and vividly told by acclaimed science writer Marcia Bartusiak.

    In October 2015, NASA declared Mars “an achievable goal”; that same season, Ridley Scott and Matt Damon’s The Martian drew crowds into theaters, grossing over $200 million.Now the National Geographic Channel fast forwards years ahead with Mars, a six-part series documenting and dramatizing the next twenty-five years as humans land on and learn to live on Mars. Following on the visionary success of Buzz Aldrin’s Mission to Mars and the visual glory of Marc Kaufman’s Mars Up Close, this companion book to the Nat Geo series shows the science behind the mission and the challenges awaiting those brave individuals.The book combines science, technology, and storytelling, offering what only National Geographic can create. Clear scientific explanations make the Mars experience real and provide amazing visuals to savor and return to again and again.

    And once you found life, what if you could accelerate time and watch it evolve? What might you find? These are not the questions Jon Gruber ponders as he pedals to his next carpentry job. Over thirty and unmarried, he doesn't even own a car. But a new assignment challenges him to rethink his place in the world. Is he a loser? Or is he about to become a partner in an experiment of phenomenal discovery? Webster Adams, astronomer, inventor, and Jon's latest client, performs such an experiment. To Webster's amazement, he finds planets and cultures beyond his wildest dreams. His little universe turns into a discovery machine--an overnight goldmine. He and his crew observe societies so far past them on levels of technology and spirituality, that the world will be forever changed. Webster's lovely daughter, Whitney, also overwhelms Jon. She opens his eyes to the deeper meanings within the experiment by finding the most advanced beings within the project--the spirit guides from Theta 7. The Little Universe is a mind expanding concept. For Webster Adams, one question immediately comes to light. "If I can create a universe," he wonders, "then who created ours?" Can it be proven that some form of God exists? Or is life random and free-flowing without purpose? Along with Jon, you, the reader, will be presented a new perspective on life and your role in the great mystery of the universe.

    It presents the important traditional content of mineralogy including crystallography, chemical bonding, controls on mineral structure, mineral stability, and crystal growth to provide a foundation that enables students to understand the nature and occurrence of minerals. Physical, optical, and X-ray powder diffraction techniques of mineral study are described in detail, and common chemical analytical methods are outlined as well. Detailed descriptions of over 100 common minerals are provided, and the geologic context within which these minerals occur is emphasized. Appendices provide tables and diagrams to help students with mineral identification, using both physical and optical properties. Numerous line drawings, photographs, and photomicrographs help make complex concepts understandable. Introduction to Mineralogy not only provides specific knowledge about minerals but also helps students develop the intellectual tools essential for a solid, scientific education. This comprehensive text is useful for undergraduate students in a wide range of mineralogy courses.

    Hubble uses hundreds of the latest, most spectacular images from the HST to illustrate a comprehensive astronomy reference. Stargazers will be astonished to see in color pictures what were once fuzzy photographs, dots on a star map or words in a textbook.Hubble explains how new discoveries are revising scientific understanding of the Universe. Detailed images of the Eagle Nebula show several fingers rising above a massive gas cloud. At the end of each fingertip -- the width of our solar system -- is the birth of a star.The book covers the observable universe in six sections:Stars in the Firmament Stellar Death and Destruction Gregarious Galaxies The Expansive Universe Solar Systems The Heavenly Wanderers Clear and concise text explains the fascinating history of astronomy and the development of the HST. Hubble transports readers to the planets of our solar system and on to galaxies millions -- even billions -- of light years away. These dramatic, unforgettable images will bring into sharp focus how the Universe is unfolding in new and astonishing ways.

    This best-selling, student-friendly book contains clear, step-by-step explanations with comprehensive, stimulating, and challenging material that prepares users for real on-the-job situations. Featuring case studies, state-of-the-art scans, algorithms, protocols, and the inclusion of areas above and beyond the DOT protocols, the tenth edition effectively prepares students for success. The assessment and emergency care sections provide the most up-to-date strategies for providing competent care; and the enrichment sections further enhance students ability to assess and manage ill and injured patients in prehospital environments. The text s table of contents is organized to follow the National EMS Educational Standards."

    Lying by the road, he felt a tug whisking him off into a tunnel of light to meet his divine teacher in heaven. After several weeks in a coma, Tommy returned to earth to walk again with a heightened sense of connection to one and all.Around the same time, Dr. Stephen Sinatra, an integrative cardiologist, was dismantling the prevailing ideas of preventive pharmacology with his holistic approach to treatment. In their first encounter, Tommy got the intuitive message that Dr. Sinatra had an infection in his hip. Tommy s insight confirmed Dr. Sinatra s own suspicion. When Tommy shared with Dr. Sinatra the divine revelations of healing that he had learned, Dr. Sinatra was shocked the keys to solving the imbalance of energy that he had identified as the cause of most chronic illnesses were the same as those Tommy was relating.From this intersection of the divine and the scientific, Tommy Rosa and Dr. Sinatra began writing a prescriptive guide for healthy living. In "Health Revelations from Heaven and Earth," Tommy Rosa reveals the eight revelations, gleaned from God, that will lead you toward revitalized health, a newfound sense of purpose, and spiritual balance fully corroborated by Dr. Sinatra s four decades of medical expertise bringing heaven and earth a little bit closer.

    What will happen if humanity makes contact with another civilization on a different planet? In The Contact Paradox, space journalist Keith Cooper tackles some of the myths and assumptions that underlie SETI--the Search for Extraterrestrial Intelligence.In 1974 a message was beamed towards the stars by the giant Arecibo telescope in Puerto Rico, a brief blast of radio waves designed to alert extraterrestrial civilizations to our existence. Of course, we don't know if such civilizations really exist. But for the past six decades a small cadre of researchers have been on a quest to find out, as part of SETI, the search for extraterrestrial intelligence.The silence from the stars is prompting some researchers, inspired by the Arecibo transmission, to transmit more messages into space, in an effort to provoke a response from any civilizations out there that might otherwise be staying quiet. However, the act of transmitting raises troubling questions about the process of contact. We look for qualities such as altruism and intelligence in extraterrestrial life, but what do these mean to humankind? Can we learn something about our own history when we explore what happens when two civilizations come into contact? Finally, do the answers tell us that it is safe to transmit, even though we know nothing about extraterrestrial life, or as Stephen Hawking argued, are we placing humanity in jeopardy by doing so?In The Contact Paradox, author Keith Cooper looks at how far SETI has come since its modest beginnings, and where it is going, by speaking to the leading names in the field and beyond. SETI forces us to confront our nature in a way that we seldom have before--where did we come from, where are we going, and who are we in the cosmic context of things? This book considers the assumptions that we make in our search for extraterrestrial life, and explores how those assumptions can teach us about ourselves.

    This edition features optional quantitative reasoning boxes, basic equations throughout the book, new end-of-chapter problems, and a consolidated math appendix for professors who want to emphasize quantitative understanding in their course. Key figures have been annotated to guide student interpretation of difficult concepts. New two-page Cosmic Context illustration spreads throughout the book, and at the end of every part, visually tie together key concepts from across chapters and put them in context, driving home main ideas in a meaningful way.

    We humans are perfectly designed for life on Earth. We can walk around, breathe, drink water, eat vegetables, read books, not get poisoned or crushed to death when we go outside - it's lovely right where we are.) Not convinced? GOOD! People have been dreaming about space travel for centuries - there's something amazing about the idea of leaving our planet behind and setting out to explore the Universe - there's so much we still don't know. UK and Ireland's best-loved comedian Dara O Briain takes you on a journey from the safety of your comfiest chair to the furthest reaches of space (and beyond!)

    It covers the entire scope of mechanical metallurgy, from an understanding of the continuum description of stress and strain, through crystalline and defect mechanisms of flow and fracture, and on to a consideration of major mechanical property tests and the basic metalworking process. It has been updated throughout, SI units have been added, and end-of-chapter study questions are included.