Author: Alexander Rein
Publisher: Trafford Publishing
ISBN: 1412211212
Category :
Languages : en
Pages : 274
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Book Description
The hacker's approach to Special Relativity grew out of an attempt to demystify the puzzling features of the theory to intelligent but intuition-blocked lay persons by a strategy aimed at this particular handicap: The insufficiently understood basic concepts, the most obstinate stumbling blocks, are explained at length first. The four-dimensional cornerstone of the theory, the all-important Invariant, is presented as a geometric structure analogous to the Diagonal of a box-like Frame of Reference to which Time is subsequently added as the Fourth Dimension. The exposition of the theory of Special Relativity is primarily intuition-oriented while remaining also geometrically conceptualized and mathematically developed. It is built up from scratch around First Principles starting out with our primitive notions of Space, Time and Motion which are then continually updated and refined. The conceptual tools and terminology for investigating Linear Motion at Uniform Velocity are provided in a step-by-step fashion and always visualized by suitable illustrations. The Spacetime "terrain" (curved but not spherical) and its "domains" (Past, Present and Future) are defined, mapped and explained. The standard topics of Special Relativity are individually elaborated in the already introduced step-by-step fashion and its mathematical results, the equations, are not just displayed in print as usually done in undergraduate textbooks but are actually derived from familiar situations using only elementary algebra, the simplest possible math for the task. These derivations are additionally written out fully in longhand for the benefit of those still inexperienced or whose math has all gone to rust. The Theory of Relativity is covered in sufficient detail to make this book an optional supplement in a college-level physics course. It can also serve as a source of information and insight in high-school and adult science clubs but, above all, it was meant to be a self-study manual, a virtual class room at home, a do-it-yourself tutoring aid. Besides standard fare, two speculative topics are included: (1) a "Faster than Light" chapter dealing with its chief reputed consequence, the reversal of Time Arrow once the travel speed has "crashed" the "Light Barrier," and (2) a tentative description of a very-very fast moving object caught by our wide-open eyes or by a super-fast shutter speed camera. The book and its intended readership are described in the Preface. Basic concepts and a brief historical background of the theory are given in the Introduction. In Chapters I-XV, you'll find the main topics and in the Postscript, there are additional comments pertinent to, but reaching above and beyond, the contents of this book.
Author: Kimberly Lane OTR/L
Publisher: iUniverse
ISBN: 1491785675
Category : Education
Languages : en
Pages : 56
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Book Description
Students constantly stream into Kimberly Lanes occupational therapy practice needing help with poor handwriting. While it might not be the first challenge parents and teachers think of needing to help children overcome, handwriting is a critical skill for students to learn. Teachers cant assess what students know if they cant communicate clearly. In this simple program geared for preschool-level students to students on a second-grade development level, Lane shares the traffic light line method for learning handwritingan easy approach for parents, teachers, occupational therapists, and children to understand. Early on in life, children say go when the traffic light turns green, and its easy for them to envision a traffic light, which is what makes this program so wonderful. Students will learn how to practice letters in various media, recall how to form letters, and enhance their visual motor skills along the way. The method is easy to teach, easy to learn, fast, effective, and inexpensive. So start helping children master handwriting, and position them to succeed with the traffic light line method!
Author: John Sallis
Publisher: Indiana University Press
ISBN: 0253218713
Category : Philosophy
Languages : en
Pages : 180
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Book Description
"Philosophers have become increasingly concerned with the places and spaces of our Earth. They are finally coming to acknowledge their situatedness, and to be grateful for it. Sallis's wonderful book evokes in word and image the power of places that bring him—and now us—to think, feel, imagine, and write." —David Farrell Krell, DePaul University How does it feel to get caught in a violent storm in the high Alps? What does a visitor think while ascending the sacred way in Delphi? How does a rock garden in Kyoto challenge one's sense of self? What comes out of a face-to-face encounter with deer in the woods? In Topographies, John Sallis invites readers to open their imaginations to the power of evocative places. Written in the style of a travel diary, Sallis responds reflectively and receptively to experiences that are beyond the carefully prepared tidbits of the exotic that often characterize tourism. On this venture into the foreign, Sallis discloses a unique power for drawing from place as he allows himself and readers to be drawn into it. Forty illustrations grace the book and enhance our sense of what it means to understand and connect to our world.
Author: John P. Dakin
Publisher: CRC Press
ISBN: 1420012010
Category : Technology & Engineering
Languages : en
Pages : 1616
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Book Description
A field as diverse as optoelectronics needs a reference that is equally versatile. From basic physics and light sources to devices and state-of-the-art applications, the Handbook of Optoelectronics provides comprehensive, self-contained coverage of fundamental concepts and practical applications across the entire spectrum of disciplines encompassed by optoelectronics. The handbook unifies a broad array of current research areas with a forward-looking focus on systems and applications. Beginning with an introduction to the relevant principles of physics, materials science, engineering, and optics, the book explores the details of optoelectronic devices and techniques including semiconductor lasers, optical detectors and receivers, optical fiber devices, modulators, amplifiers, integrated optics, LEDs, and engineered optical materials. Applications and systems then become the focus, with sections devoted to industrial, medical, and commercial applications, communications, imaging and displays, sensing and data processing, spectroscopic analysis, the art of practical optoelectronics, and future prospects. This extensive resource comprises the efforts of more than 70 world-renowned experts from leading industrial and academic institutions around the world and includes many references to contemporary works. Whether used as a field reference, as a research tool, or as a broad and self-contained introduction to the field, the Handbook of Optoelectronics places everything you need in a unified, conveniently organized format.
Author: John P. Dakin
Publisher: CRC Press
ISBN: 1482241811
Category : Science
Languages : en
Pages : 722
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Book Description
Handbook of Optoelectronics offers a self-contained reference from the basic science and light sources to devices and modern applications across the entire spectrum of disciplines utilizing optoelectronic technologies. This second edition gives a complete update of the original work with a focus on systems and applications. Volume I covers the details of optoelectronic devices and techniques including semiconductor lasers, optical detectors and receivers, optical fiber devices, modulators, amplifiers, integrated optics, LEDs, and engineered optical materials with brand new chapters on silicon photonics, nanophotonics, and graphene optoelectronics. Volume II addresses the underlying system technologies enabling state-of-the-art communications, imaging, displays, sensing, data processing, energy conversion, and actuation. Volume III is brand new to this edition, focusing on applications in infrastructure, transport, security, surveillance, environmental monitoring, military, industrial, oil and gas, energy generation and distribution, medicine, and free space. No other resource in the field comes close to its breadth and depth, with contributions from leading industrial and academic institutions around the world. Whether used as a reference, research tool, or broad-based introduction to the field, the Handbook offers everything you need to get started. (The previous edition of this title was published as Handbook of Optoelectronics, 9780750306461.) John P. Dakin, PhD, is professor (emeritus) at the Optoelectronics Research Centre, University of Southampton, UK. Robert G. W. Brown, PhD, is chief executive officer of the American Institute of Physics and an adjunct full professor in the Beckman Laser Institute and Medical Clinic at the University of California, Irvine.
Author: Andrew Rex
Publisher: CRC Press
ISBN: 1466560185
Category : Science
Languages : en
Pages : 242
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Book Description
In the 300 years since Newton's seminal work, physics has explained many things that used to be mysterious. Particularly in the last century, physics has addressed a range of questions, from the smallest fundamental particles to the large-scale structure and history of the entire universe. But there are always more questions.Suitable for a wide aud
Author: Tony Lewin
Publisher: Motorbooks
ISBN: 1610609891
Category : Transportation
Languages : en
Pages : 209
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Book Description
This comprehensive new edition of How to Design Cars Like a Pro provides an in-depth look at modern automotive design. Interviews with leading automobile designers from Ford, BMW, GM Jaguar, Nissan and others, analyses of past and present trends, studies of individual models and concepts, and much more combine to reveal the fascinating mix of art and science that goes into creating automobiles. This book is a must-have for professional designers, as well as for automotive enthusiasts.
Author: Jacob Ward
Publisher: MIT Press
ISBN: 0262546299
Category : Technology & Engineering
Languages : en
Pages : 339
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Book Description
Why the privatization of British Telecom signaled a pivotal moment in the rise of neoliberalism, and how it was shaped by the longer development and digitalization of Britain’s telecommunications infrastructure. When Margaret Thatcher sold British Telecom for £3.6 billion in 1984, it became not only, at the time, the largest stock flotation in history, but also a watershed moment in the rise of neoliberalism and deregulation. In Visions of a Digital Nation, Jacob Ward offers an incisive interdisciplinary perspective on how technology prefigured this pivot. Giving due consideration to the politicians, engineers, and managers who paved the way for this historic moment, Ward illustrates how the decision validated the privatization of public utilities and tied digital technology to free market rationales. In this examination of the national and, at times, global history of technology, Ward’s approach is sweeping. Utilizing infrastructure studies, environmental history, and urban and local history, Ward explores Britain’s nationalist and welfarist plans for a digital information utility and shows how these projects contested and adapted to the “market turn” under Margaret Thatcher. Ultimately, Visions of a Digital Nation compellingly argues that politicians did not impose neoliberalism top-down, but that technology, engineers, and managers shaped these politics from the bottom up.
Author: Elmer Thomas Howson
Publisher: New York : Simmons-Boardman
ISBN:
Category : Railroads
Languages : en
Pages : 1094
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Book Description
Author:
Publisher:
ISBN:
Category : Railroads
Languages : en
Pages : 1126
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Book Description
