Author: W. Ross Stone Publisher: John Wiley & Sons ISBN: 9780471268666 Category : Science Languages : en Pages : 1028
Book Description
A triennial summation of the state of the art in radio science This book is the fourth in the modern series of triennial reviews prepared by the International Union of Radio Science to further communication and understanding of the status and future of radio science, both for those working in the field, and for those who want to know what is of current importance in this area. The International Union of Radio Science, URSI (Union Radio-Scientifique Internationale), has divided the subject of "Radio Science" according to the ten topics of the Scientific Commissions that make up URSI. This volume consists of thirty-eight original, peer-reviewed papers. Each paper provides a critical, in-depth review of–and, in many cases, tutorial on–advances and research that have been of significant importance within the area of interest of the Commissions during the past three to four years. Among the topics covered are: Electromagnetic metrology Fields and waves Signals and systems Electronics and photonics Electromagnetic noise and interference Wave propagation and remote sensing Ionospheric radio and propagation Waves in plasmas Radio astronomy Electromagnetics in biology and medicine With an included CD-ROM of the full book text, allowing the user to do full-text searching of all the papers, the Review of Radio Science: 1999—2002 is a resource of vital importance to anyone working in, or with an interest in, radio science.
Author: Joseph J. Carr Publisher: Prompt ISBN: 9780790611273 Category : Electromagnetic waves Languages : en Pages : 0
Book Description
Among the hottest topics right now are those related to radio: radio astronomy, amateur radio, propagation studies, spheric hunting, searching for solar flares using VLF radio and related subjects. Begin "listening to the heavens" with this book. Includes a CD-ROM.
Author: Paul J. Nahin Publisher: Springer Science & Business Media ISBN: 9780387951508 Category : Technology & Engineering Languages : en Pages : 516
Book Description
From the reviews: "... The notes and problems at the end of each chapter are very helpful. [...] In the final analysis, the book is definitely worth owning. [...] It is an extremely well written – but unusual – book that I highly recommend for all physicists." The Physics Teacher
Author: Eric P. Nichols Publisher: ISBN: 9780872593381 Category : Amateur radio stations Languages : en Pages : 0
Book Description
Regardless of your experience and resources, as a ham radio operator you have what it takes to make a meaningful contribution to science and technology. Nichols explores and explains the often profound differences between science and technology, and dispels the notion that we know all there is to know about radio. Using a fresh, playful approach, he guides you through some of the most fascinating "nooks and crannies" of the radio universe.
Author: Pat Schmatz Publisher: Candlewick Press ISBN: 0763679518 Category : Young Adult Fiction Languages : en Pages : 287
Book Description
In a futuristic society run by an all-powerful Gov, a bender teen on the cusp of adulthood has choices to make that will change her life—and maybe the world. Fifteen-year-old bender Kivali has had a rough time in a gender-rigid culture. Abandoned as a baby and raised by Sheila, an ardent nonconformist, Kivali has always been surrounded by uncertainty. Where did she come from? Is it true what Sheila says, that she was deposited on Earth by the mysterious saurians? What are you? people ask, and Kivali isn’t sure. Boy/girl? Human/lizard? Both/neither? Now she’s in CropCamp, with all of its schedules and regs, and the first real friends she’s ever had. Strange occurrences and complicated relationships raise questions Kivali has never before had to consider. But she has a gift—the power to enter a trancelike state to harness the “knowings” inside her. She has Lizard Radio. Will it be enough to save her? A coming-of-age story rich in friendships and the shattering emotions of first love, this deeply felt novel will resonate with teens just emerging as adults in a sometimes hostile world.
Author: Derek B. Miller Publisher: Hachette UK ISBN: 1529408601 Category : Fiction Languages : en Pages : 430
Book Description
Radio Life: a gripping adventure and a riveting political thriller: The Commonwealth, a post-apocalyptic civilisation on the rise, is locked in a clash of ideas with the Keepers . . . a fight which threatens to destroy the world . . . again. When Lilly was first Chief Engineer at The Commonwealth, nearly fifty years ago, the Central Archive wasn't yet the greatest repository of knowledge in the known world, protected by scribes copying every piece of found material - books, maps, even scraps of paper - and disseminating them by Archive Runners to hidden off-site locations for safe keeping. Back then, there was no Order of Silence to create and maintain secret routes deep into the sand-covered towers of the Old World or into the northern forests beyond Sea Glass Lake. Back then, the world was still quiet, because Lilly hadn't yet found the Harrington Box. But times change. Recently, the Keepers have started gathering to the east of Yellow Ridge - thousands upon thousands of them - and every one of them determined to burn the Central Archives to the ground, no matter the cost, possessed by an irrational fear that bringing back the ancient knowledge will destroy the world all over again. To prevent that, they will do anything. Fourteen days ago the Keepers chased sixteen-year-old Archive Runner Elimisha into a forbidden Old World Tower and brought the entire thing down on her. Instead of being killed, though, she slipped into an ancient unmapped bomb shelter where she has discovered a cache of food and fresh water, a two-way radio like the one Lilly's been working on for years . . . and something else. Something that calls itself 'the internet' . . .
Author: Marcel Chotkowski LaFollette Publisher: University of Chicago Press ISBN: 0226466957 Category : Technology & Engineering Languages : en Pages : 325
Book Description
Mr. Wizard’s World. Bill Nye the Science Guy. NPR’s Science Friday. These popular television and radio programs broadcast science into the homes of millions of viewers and listeners. But these modern series owe much of their success to the pioneering efforts of early-twentieth-century science shows like Adventures in Science and “Our Friend the Atom.” Science on the Air is the fascinating history of the evolution of popular science in the first decades of the broadcasting era. Marcel Chotkowski LaFollette transports readers to the early days of radio, when the new medium allowed innovative and optimistic scientists the opportunity to broadcast serious and dignified presentations over the airwaves. But the exponential growth of listenership in the 1920s, from thousands to millions, and the networks’ recognition that each listener represented a potential consumer, turned science on the radio into an opportunity to entertain, not just educate. Science on the Air chronicles the efforts of science popularizers, from 1923 until the mid-1950s, as they negotiated topic, content, and tone in order to gain precious time on the air. Offering a new perspective on the collision between science’s idealistic and elitist view of public communication and the unbending economics of broadcasting, LaFollette rewrites the history of the public reception of science in the twentieth century and the role that scientists and their institutions have played in both encouraging and inhibiting popularization. By looking at the broadcasting of the past, Science on the Air raises issues of concern to all those who seek to cultivate a scientifically literate society today.
Author: Chen-Pang Yeang Publisher: University of Chicago Press ISBN: 022603481X Category : Science Languages : en Pages : 378
Book Description
By the late nineteenth century, engineers and experimental scientists generally knew how radio waves behaved, and by 1901 scientists were able to manipulate them to transmit messages across long distances. What no one could understand, however, was why radio waves followed the curvature of the Earth. Theorists puzzled over this for nearly twenty years before physicists confirmed the zig-zag theory, a solution that led to the discovery of a layer in the Earth’s upper atmosphere that bounces radio waves earthward—the ionosphere. In Probing the Sky with Radio Waves, Chen-Pang Yeang documents this monumental discovery and the advances in radio ionospheric propagation research that occurred in its aftermath. Yeang illustrates how the discovery of the ionosphere transformed atmospheric science from what had been primarily an observational endeavor into an experimental science. It also gave researchers a host of new theories, experiments, and instruments with which to better understand the atmosphere’s constitution, the origin of atmospheric electricity, and how the sun and geomagnetism shape the Earth’s atmosphere. This book will be warmly welcomed by scholars of astronomy, atmospheric science, geoscience, military and institutional history, and the history and philosophy of science and technology, as well as by radio amateurs and electrical engineers interested in historical perspectives on their craft.
Author: Sarah-Jane Stratford Publisher: Penguin ISBN: 0698195299 Category : Fiction Languages : en Pages : 386
Book Description
The Great War is over, and change is in the air, in this novel that brings to life the exciting days of early British radio…and one woman who finds her voice while working alongside the brilliant women and men of the BBC. London, 1926. American-raised Maisie Musgrave is thrilled to land a job as a secretary at the upstart British Broadcasting Corporation, whose use of radio—still new, strange, and electrifying—is captivating the nation. But the hectic pace, smart young staff, and intimidating bosses only add to Maisie’s insecurity. Soon, she is seduced by the work—gaining confidence as she arranges broadcasts by the most famous writers, scientists, and politicians in Britain. She is also caught up in a growing conflict between her two bosses, John Reith, the formidable Director-General of the BBC, and Hilda Matheson, the extraordinary director of the hugely popular Talks programming, who each have very different visions of what radio should be. Under Hilda’s tutelage, Maisie discovers her talent, passion, and ambition. But when she unearths a shocking conspiracy, she and Hilda join forces to make their voices heard both on and off the air…and then face the dangerous consequences of telling the truth for a living. READERS GUIDE INCLUDED
Author: Steve Parker Publisher: Chelsea House Pub ISBN: 9780791030097 Category : Technology & Engineering Languages : en Pages : 32
Book Description
Discusses the inventor's life, his early influences, his applications of theories in physics to discover radio, and his contributions to the science of communication
Author: W. Ross Stone
Author: Joseph J. Carr
Author: Paul J. Nahin
Author: Eric P. Nichols
Author: Pat Schmatz
Author: Derek B. Miller
Author: Marcel Chotkowski LaFollette
Author: Chen-Pang Yeang
Author: Sarah-Jane Stratford
Author: Steve Parker