Download or read book Shadows of the Mind written by Roger Penrose and published by Oxford University Press, USA. This book was released on 1994 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presents the author's thesis that consciousness, in its manifestation in the human quality of understanding, is doing something that mere computation cannot; and attempts to understand how such non-computational action might arise within scientifically comprehensive physical laws.
Download or read book Real Time Shadows written by Elmar Eisemann and published by CRC Press. This book was released on 2016-04-19 with total page 399 pages. Available in PDF, EPUB and Kindle. Book excerpt: Important elements of games, movies, and other computer-generated content, shadows are crucial for enhancing realism and providing important visual cues. In recent years, there have been notable improvements in visual quality and speed, making high-quality realistic real-time shadows a reachable goal. Real-Time Shadows is a comprehensive guide to t
Download or read book In the Shadow of the Moon written by Anthony Aveni and published by Yale University Press. This book was released on 2017-04-25 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an award-winning author, astronomer, and anthropologist, an exploration of the scientific and cultural significance of the mesmerizing cosmic display. Since the first humans looked up and saw the sun swallowed by darkness, our species has been captivated by solar eclipses. Astronomer and anthropologist Anthony Aveni explains the history and culture surrounding solar eclipses, from prehistoric Stonehenge to Babylonian creation myths, to a confirmation of Einstein’s theory of general relativity, to a spectacle that left New York City in the moon’s shadow, to future eclipses that will capture human imaginations. In one accessible and engaging read, Aveni explains the science behind the phenomenon, tracks eclipses across the ancient world, and examines the roles of solar eclipses in modern times to reveal the profound effects these cosmic events have had on human history. Colored by his own experiences—Aveni has witnessed eight total solar eclipses in his lifetime—his account of astronomy’s most storied phenomenon will enthrall anyone who has looked up at the sky with wonder. “Aveni’s authoritative but accessible text is the clearest statement of the way our perception of eclipses has changed over the centuries.” —Stuart Clark, New Scientist “Authoritative and engaging.” —Marcelo Gleiser, NPR’s 13.7 “A recommended way to share the spirit of the occasion.” —Laurence A. Marschall, Natural History magazine “Everything you need to enjoy a solar eclipse—and even predict one, just like the Babylonians did! Aveni’s entertaining explorations show the very different impacts eclipses have had on past and present cultures.” —David DeVorkin, National Air and Space Museum, Smithsonian Institution
Download or read book Earth and the Sun written by Bobbie Kalman and published by Crabtree Publishing Company. This book was released on 2008 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses the relationship between the earth and the sun.
Download or read book Tracks and Shadows written by Harry W. Greene and published by Univ of California Press. This book was released on 2013-10-28 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: Tracks and Shadows is both an absorbing autobiography of a celebrated field biologist and a celebration of beauty in nature. Harry W. Greene, award-winning author of Snakes, delves into the poetry of field biology, showing how nature eases our existential quandaries. More than a memoir, the book is about the wonder of snakes, the beauty of studying and understanding natural history, and the importance of sharing the love of nature with humanity. Illustrations.
Download or read book Playing with Light and Shadows written by Jennifer Boothroyd and published by Lerner Digital ™. This book was released on 2017-08-01 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: Audisee® eBooks with Audio combine professional narration and text highlighting for an engaging read aloud experience! Young readers will learn how shadows are made with light in this accessible, photo-filled book. Simple text explains different kinds of shadows and teaches students how they can make their own shadows. Vibrant photos bring basic science concepts to life and encourage kids to explore the shadows they see every day.
Download or read book A History of Light and Colour Measurement written by Sean F. Johnston and published by CRC Press. This book was released on 2015-05-05 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: 2003 Paul Bunge Prize of the Hans R. Jenemann Foundation for the History of Scientific Instruments Judging the brightness and color of light has long been contentious. Alternately described as impossible and routine, it was beset by problems both technical and social. How trustworthy could such measurements be? Was the best standard of inten
Download or read book Worms Shadows and Whirlpools written by Karen Worth and published by Heinemann Educational Books. This book was released on 2003 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Based on the growing understanding that even the littlest learners are powerful thinkers and theory makers, this book identifies important science inquiry skills and concepts appropriate for the very young.
Download or read book Shadows written by Sharon Coan and published by Teacher Created Materials. This book was released on 2014-08-25 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have you seen your shadow today? It follows you around on a sunny day. Shadows can change shapes and sizes. What else has a shadow? This science reader introduces students to the concept of shadows. With easy-to-read text and detailed, vivid images, this book teaches students important scientific subjects and vocabulary. Aligned to state and national standards, the book contains nonfiction text features like an index, a glossary, captions, and bold font to keep students connected to the text. A hands-on science experiment helps students apply what they have learned and develops critical thinking skills.
Download or read book Out of the Shadows written by Nina Byers and published by Cambridge University Press. This book was released on 2006-08-17 with total page 347 pages. Available in PDF, EPUB and Kindle. Book excerpt: Publisher description
Download or read book Light written by Natalie Myra Rosinsky and published by Capstone. This book was released on 2003 with total page 25 pages. Available in PDF, EPUB and Kindle. Book excerpt: Briefly explains the effects of light and includes experiments to demonstrate.
Download or read book Shadows of Forgotten Ancestors written by Carl Sagan and published by Ballantine Books. This book was released on 2011-07-06 with total page 528 pages. Available in PDF, EPUB and Kindle. Book excerpt: NATIONAL BESTSELLER • “Exciting and provocative . . . A tour de force of a book that begs to be seen as well as to be read.”—The Washington Post Book World World renowned scientist Carl Sagan and acclaimed author Ann Druyan have written a Roots for the human species, a lucid and riveting account of how humans got to be the way we are. Shadows of Forgotten Ancestors is a thrilling saga that starts with the origin of the Earth. It shows with humor and drama that many of our key traits—self-awareness, technology, family ties, submission to authority, hatred for those a little different from ourselves, reason, and ethics—are rooted in the deep past, and illuminated by our kinship with other animals. Sagan and Druyan conduct a breathtaking journey through space and time, zeroing in on critical turning points in evolutionary history, and tracing the origins of sex, altruism, violence, rape, and dominance. Their book culminates in a stunningly original examination of the connection between primate and human traits. Astonishing in its scope, brilliant in its insights, and an absolutely compelling read, Shadows of Forgotten Ancestors is a triumph of popular science.
Download or read book The Visual World of Shadows written by Roberto Casati and published by MIT Press. This book was released on 2023-12-26 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: How the perception of shadows, studied by vision scientists and visual artists, reveals the inner workings of the visual system. In The Visual World of Shadows, Roberto Casati and Patrick Cavanagh examine how the perception of shadows, as studied by vision scientists and visual artists, reveals the inner workings of the visual system. Shadows are at once a massive problem for vision—which must distinguish them from objects or material features of objects—and a resource, signaling the presence, location, shape, and size of objects. Casati and Cavanagh draw up an inventory of information retrievable from shadows, showing their amazing variety. They present an overview of the visual system, distinguishing between measurement and inference. They discuss the shadow mission, the work done by the visual brain to parse, and perhaps discard, the information from shadows; shadow ownership, the association of a shadow with the object that casts it; shadow labeling, the visual system's ability to tell shadows from nonshadows; and the shadow concept, our knowledge about shadows as a category. Casati and Cavanagh then apply the theoretical apparatus they have developed for shadows to other phenomena: illumination, reflection, and transparency. Finally, they examine the art of the shadow, paying tribute to artists' exploration of shadow, analyzing a series of artworks (reproduced in color) from a rich and fascinating art historical corpus.
Download or read book Coming to Narrative written by Arthur P Bochner and published by Routledge. This book was released on 2016-06-16 with total page 351 pages. Available in PDF, EPUB and Kindle. Book excerpt: Reflecting on a 50 year university career, Distinguished Professor Arthur Bochner, former President of the National Communication Association, discloses a lived history, both academic and personal, that has paralleled many of the paradigm shifts in the human sciences inspired by the turn toward narrative. He shows how the human sciences—especially in his own areas of interpersonal, family, and communication theory—have evolved from sciences directed toward prediction and control to interpretive ones focused on the search for meaning through qualitative, narrative, and ethnographic modes of inquiry. He outlines the theoretical contributions of such luminaries as Bateson, Laing, Goffman, Henry, Gergen, and Richardson in this transformation. Using diverse forms of narration, Bochner seamlessly layers theory and story, interweaving his professional and personal life with the social and historical contexts in which they developed.
Download or read book What are Shadows and Reflections written by Robin R. Johnson and published by Crabtree Classics. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: What happens when light is blocked? How can we redirect light? Readers will discover the answers to these questions and more in this fact-filled title. Readers will explore the properties of transparent, translucent, opaque, and reflective materials, and learn how to redirect light beams and create shadows. Teacher's guide available.
Download or read book Bear Shadow written by Frank Asch and published by Prentice Hall. This book was released on 1985 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bear tries everything he can think of to get rid of his shadow.
Download or read book Shadows of Science written by Kendrick Frazier and published by Rowman & Littlefield. This book was released on 2023-11-07 with total page 299 pages. Available in PDF, EPUB and Kindle. Book excerpt: In this enlightening and entertaining book, author and Skeptical Inquirer editor Kendrick Frazier takes readers on a journey to the contentious boundary zone between science and its antagonists: pseudoscience (pretend science) and anti-science (open hostility to science). Pseudoscience romps in the shadows of science but takes on the guise of science to excite, sell, mislead, and deceive the public. Anti-science denigrates, even denies, findings of science for ideological ends. In this dangerous age of misinformation (and dis-information), we need science’s remarkable truth-seeking tools more than ever to help counter society’s crazier impulses in which opinion, beliefs, and lies trump facts, evidence, and truth. In one sense, Shadows of Science is Frazier’s love letter to science, one of humanity’s greatest inventions, one we should exalt for its unique ability to find provisional truths about nature. In congenial prose he reports on recent discoveries and describes how science works and how its error-correcting mechanisms lead eventually to new knowledge. He tells the stories of some of our champions of science and reason. He describes the little-appreciated values of science, how it embraces uncertainty and humility, and its emphasis on fact-based observation and experiment. Pseudoscience adopts some of science’s language and has a beguiling appeal, but there the similarities end. Frazier has professionally reported on frontier scientific discoveries and observed and exposed the pretensions and dangers of pseudoscience and anti-science his entire career. Here he shares his experiences, his knowledge and insights, and his love and passion for our ability to learn what’s real about the natural world—and to identify and expose fake science, pretend science, and anti-science in all their multifarious forms.
