Becoming Invisible: From Camouflage to Cloaks PDF Download

Author: Carla Mooney
Publisher: Norwood House Press
ISBN: 1599533782
Category : Juvenile Nonfiction
Languages : en
Pages : 50

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Book Description
Since the beginning of time humans and animals have looked for ways to be less visible to opponents. From the art of camouflage to the science of stealth technology, ways have been developed to hide objects and people. Today, scientists are building an “invisibility cloak” that makes objects and people underneath it seem to disappear. Every great invention begins with a great idea! Read all the books in this series and learn about the history and impact of some of the most fascinating innovations and inventions of our time. Explore the idea’s early stages of development, problems encountered along the way, and how each great idea has influenced our lives. From popular culture and the environment to life-saving machines, learn about the ideas, people, and technologies that made it all happen. This series correlates with The Science, Technology, Engineering, and Math (S.T.E.M.) curriculum initiative.

Author: Ulf Leonhardt
Publisher: Courier Corporation
ISBN: 0486134903
Category : Science
Languages : en
Pages : 290

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Book Description
Suitable for advanced undergraduate and graduate students of engineering, physics, and mathematics and scientific researchers of all types, this is the first authoritative text on invisibility and the science behind it. More than 100 full-color illustrations, plus exercises with solutions. 2010 edition.

Author: Philip Ball
Publisher: University of Chicago Press
ISBN: 022623889X
Category : History
Languages : en
Pages : 333

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Book Description
Science is said to be on the verge of achieving the ancient dream of making objects invisible. Invisible is a biography of an idea, tied to the history of science over the "longue duree." Taking in Plato to today s science, Ball shows us that the stories we have told about invisibility are not in fact about technical capability but about power, sex, concealment, morality, and corruption. Precisely because they refer to matters that lie beyond our senses, unseen beings and worlds have long been a repository for hopes, fears, and suppressed desires. Ideas of invisibility are, like all ideas rooted in legend, ultimately parables about our own potential and weaknesses. Invisible presents the first comprehensive survey of the roles that the idea of invisibility has played throughout time and culture. This territory takes us from medieval grimoires to cutting-edge nanotechnology, from fairy tales to telecommunications, from camouflage to early cinematography, and from beliefs about ghosts to the dawn of nuclear physics and the discovery of dark energy. Invisible reveals what our age-old fantasies about what lurks unseen, and whether we can enter that realm ourselves, truly say about us. "

Author: Pushpendra Singh
Publisher: Springer Nature
ISBN: 9811696772
Category : Technology & Engineering
Languages : en
Pages : 255

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Book Description
The book outlines a pathway to the development of fusion of electromagnetic resonance and artificial intelligence which will dominate the world of communication engineering. Electromagnetic resonance is fundamental to all biomaterials. The authors explore the peculiarities of this typical resonance behaviour in the literatures and provide the key points where the research should direct. Biological antennas are inspiring designing of several electromagnetic devices. From biomimetic engineering to humanoid bots a revolution is undergoing. Authors include entire development in the form of a book along with their contribution to this field.

Author: Pernilla Johansson
Publisher: Routledge
ISBN: 1000485358
Category : Political Science
Languages : en
Pages : 250

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Book Description
This book analyzes the everyday emotions of international peacebuilding practitioners as practices that hinder – and potentially help – them to listen more receptively to their local partners. It develops ‘‘emotional practices’’ as an analytical concept by integrating critical feminist perspectives insights into practice approaches. Effective peacebuilding requires international actors to listen to local partners. This sounds simple enough but often fails in practice. Examining how everyday emotions help or hinder internationals’ receptivity to local perspectives, the book challenges the conventional wisdom that emotions do not matter – at least not those of internationals who are the privileged party in peacebuilding partnerships. The book is based on interviews with peacebuilding practitioners, donors and researchers working in the Balkans and East Africa, as well as in the UK, the US and Sweden, and gives a detailed and no-nonsense description of daily dilemmas regarding listening and partnerships. Johansson provides concrete recommendations of how internationals can practice personally, organizationally, and geopolitically to build emotional capacity that will help them listen better to local actors. Drawing on the author’s expertise in political science and peace and conflict research, this volume speaks to scholars in international relations, political theory, sociology, cultural studies, development studies, critical theory, and anthropology.

Author: Steve Richards
Publisher: Weiser Books
ISBN: 9781578635535
Category : Body, Mind & Spirit
Languages : en
Pages : 0

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Book Description
From Harry Potter's famous cloak, to the secrets of the "Invisible Man," popular culture has long been obsessed with the idea of becoming invisible. Yet, the art of invisibility is one of the most closely guarded of all occult secrets. For centuries magicians and adepts have hinted at ways of achieving this seemingly impossible feat, but now these ideas have been brought together for the first time to form a complete manual on how invisibility can be accomplished. Drawing on alchemy, Rosicrucianism, medieval magic, hypnotism, Einsteinian physics and yogic techniques, Steve Richards presents an authoritative and entertaining investigation into this extraordinary subject. This book focuses on the most elusive and seductive of all magical powers, teaching readers the power of invisibility from an occult perspective.

Author: Jichun Li
Publisher: Springer Science & Business Media
ISBN: 3642337899
Category : Computers
Languages : en
Pages : 309

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Book Description
The purpose of this book is to provide an up-to-date introduction to the time-domain finite element methods for Maxwell’s equations involving metamaterials. Since the first successful construction of a metamaterial with both negative permittivity and permeability in 2000, the study of metamaterials has attracted significant attention from researchers across many disciplines. Thanks to enormous efforts on the part of engineers and physicists, metamaterials present great potential applications in antenna and radar design, sub-wavelength imaging, and invisibility cloak design. Hence the efficient simulation of electromagnetic phenomena in metamaterials has become a very important issue and is the subject of this book, in which various metamaterial modeling equations are introduced and justified mathematically. The development and practical implementation of edge finite element methods for metamaterial Maxwell’s equations are the main focus of the book. The book finishes with some interesting simulations such as backward wave propagation and time-domain cloaking with metamaterials.

Author: Jonah Berger
Publisher: Simon and Schuster
ISBN: 1476759731
Category : Business & Economics
Languages : en
Pages : 272

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Book Description
You think that your choices and behaviors are driven by your individual, personal tastes, and opinions. Our own personal thoughts and opinions is patently obvious. Right? Wrong. Other people's behavior has a huge influence on everything we do, from the mundane to the momentous. Berger integrates research and thinking from business, psychology, and social science to focus on the subtle, invisible influences behind our choices as individuals

Author: Susumu Tachi
Publisher: World Scientific
ISBN: 9812836330
Category : Technology & Engineering
Languages : en
Pages : 211

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Book Description
"Telexistence is a fundamental concept which refers to the general technology that enables a human being to have a real-time sensation of being at a place other than where he or she actually exists, while being able to interact with the remote environment, which may be real, virtual, or a combination of both. It also refers to an advanced type of teleoperation system that enables an operator at the control to perform remote tasks dexterously with the feeling of existing in a surrogate robot working in a remote environment. Telexistence in the real remote environment through a virtual environment is also possible. This book is the first book on telexistence written by the inventor of the concept of this emerging technology. It introduces the concept of telexistence, explains how this concept can be realized, illustrates precisely real examples of the realization of the concept, and determines its future advancement."--Publisher's web site.

Author: Kevin Mitnick
Publisher: Back Bay Books
ISBN: 9780316380522
Category : Computers
Languages : en
Pages : 0

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Book Description
Real-world advice on how to be invisible online from "the FBI's most-wanted hacker" (Wired) Your every step online is being tracked and stored, and your identity easily stolen. Big companies and big governments want to know and exploit what you do, and privacy is a luxury few can afford or understand. In this explosive yet practical book, computer-security expert Kevin Mitnick uses true-life stories to show exactly what is happening without your knowledge, and teaches you "the art of invisibility": online and everyday tactics to protect you and your family, using easy step-by-step instructions. Reading this book, you will learn everything from password protection and smart Wi-Fi usage to advanced techniques designed to maximize your anonymity. Invisibility isn't just for superheroes--privacy is a power you deserve and need in the age of Big Brother and Big Data.