What Would It Take to Make an Invisibility Cloak?

What Would It Take to Make an Invisibility Cloak? PDF Author: Clara MacCarald
Publisher: Capstone Press
ISBN: 1496665945
Category : Juvenile Nonfiction
Languages : en
Pages : 33

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Book Description
In science fiction, invisibility cloaks let their users vanish from sight and sneak around unnoticed. How could one of these stealthy pieces of clothing work? Scientists have some ideas, which involve bending light. Discover the science and technology behind what it would take to make a real-life invisibility cloak!

What Would It Take to Make an Invisibility Cloak?

What Would It Take to Make an Invisibility Cloak? PDF Author: Clara MacCarald
Publisher: Capstone Press
ISBN: 1496665945
Category : Juvenile Nonfiction
Languages : en
Pages : 33

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Book Description
In science fiction, invisibility cloaks let their users vanish from sight and sneak around unnoticed. How could one of these stealthy pieces of clothing work? Scientists have some ideas, which involve bending light. Discover the science and technology behind what it would take to make a real-life invisibility cloak!

The Invisibility Cloak

The Invisibility Cloak PDF Author: Ge Fei
Publisher: New York Review of Books
ISBN: 1681370212
Category : Fiction
Languages : en
Pages : 145

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Book Description
A lightly surreal story of misfortune, menace, and high-end stereo equipment in the cutthroat, capitalistic world of modern China. An NYRB Classics Original The hero of The Invisibility Cloak lives in contemporary Beijing—where everyone is doing their best to hustle up the ladder of success while shouldering an ever-growing burden of consumer goods—and he’s a loser. Well into his forties, he’s divorced (and still doting on his ex), childless, and living with his sister (her husband wants him out) in an apartment at the edge of town with a crack in the wall the wind from the north blows through while he gets by, just, by making customized old-fashioned amplifiers for the occasional rich audio-obsessive. He has contempt for his clients and contempt for himself. The only things he really likes are Beethoven and vintage speakers. Then an old friend tips him off about a special job—a little risky but just don’t ask too many questions—and can it really be that this hopeless loser wins? This provocative and seriously funny exercise in the social fantastic by the brilliantly original Ge Fei, one of China’s finest living writers, is among the most original works of fiction to come out of China in recent years. It is sure to appeal to readers of Haruki Murakami and other fabulists of contemporary irreality.

Geometry and Light

Geometry and Light PDF 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.

Invisibility Cloaks

Invisibility Cloaks PDF Author: Holly Duhig
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1538213850
Category : Juvenile Nonfiction
Languages : en
Pages : 32

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Book Description
"From Harry Potter to King Arthur, stories about invisibility cloaks have been around for hundreds or possibly thousands of years. It seems mere fantasy that something like that could exist, but today there are several different kinds of technology that could be used to make someone appear invisible, or at least very inconspicuous. Through direct explanations, this book covers the history of invisibility cloak stories and connects some of the coolest recent technology to these tales. Covering both STEM and literature components, this book will enchant sci-fi lovers and scientists alike."

Invisible

Invisible PDF 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. "

What Not to Do If You Turn Invisible

What Not to Do If You Turn Invisible PDF Author: Ross Welford
Publisher: Schwartz & Wade
ISBN: 0399551549
Category : Juvenile Fiction
Languages : en
Pages : 334

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Book Description
A surprising, stunningly beautiful, and funny novel about a girl who turns invisible and, in the process, discovers who she really is, from the author of TIME TRAVELING WITH A HAMSTER Twelve-year-old Ethel Leatherhead only meant to cure her acne, not turn herself invisible. But that's exactly what happens when she combines herbs bought on the Internet with time spent in a secondhand tanning bed. At first it's terrifying to be invisible . . . and then it's fun . . . but when the effect doesn't wear off one day, Ethel is thrown into a heart-stopping adventure. With her friend Boydy by her side, Ethel struggles to conceal her invisibility, all the while unraveling the biggest secret of all: who she really is. From the talented author of Time Traveling with a Hamster comes another utterly original, deeply poignant--and humorous--novel about a girl who, by disappearing, will write herself into your heart forever.

Slam!

Slam! PDF Author: Walter Dean Myers
Publisher: Scholastic Inc.
ISBN: 9780590486682
Category : Juvenile Nonfiction
Languages : en
Pages : 276

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Book Description
Sixtee-year-old "Slam" Harris is counting on his noteworthy basketball talents to get him out of the inner city and give him a chance to succeed in life, but his coach sees things differently.

Dream Magic (A Shadow Magic Novel)

Dream Magic (A Shadow Magic Novel) PDF Author: Joshua Khan
Publisher: Disney-Hyperion
ISBN: 9781484737989
Category : Juvenile Fiction
Languages : en
Pages : 0

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Book Description
In Book 2 of a three-book series, things are dire for the inhabitants of Castle Gloom and the surrounding villages. The undead are leaving their graves in droves, a troll army is on the march from the north, and people are mysteriously disappearing from their homes. The people of Gehenna are blaming their misfortunes on Lilith Shadow, their young queen. They believe she has cursed them by using magic, a practice forbidden to women. With her trusty executioner among the missing and her blackguard soldiers busy battling trolls, it is up to Lily and her friend Thorn to root out the real cause of all the trouble. Their search will uncover ugly truths and eventually lead to a nightmarish confrontation with nothing less than the rulership of the realm at stake. Zombies, ghosts, trolls, dream weavers, a black-hearted villain, and a giant hero bat are only some of the imaginative delights that await readers who relish a soaring adventure combined with a hair-raising mystery.

Peach Blossom Paradise

Peach Blossom Paradise PDF Author: Ge Fei
Publisher: New York Review of Books
ISBN: 1681374706
Category : Fiction
Languages : en
Pages : 393

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Book Description
An enthralling story of revolution, idealism, and a savage struggle for utopia by one of China's greatest living novelists. In 1898 reformist intellectuals in China persuaded the young emperor that it was time to transform his sclerotic empire into a prosperous modern state. The Hundred Days’ Reform that followed was a moment of unprecedented change and extraordinary hope—brought to an abrupt end by a bloody military coup. Dashed expectations would contribute to the revolutionary turn that Chinese history would soon take, leading in time to the deaths of millions. Peach Blossom Paradise, set at the time of the reform, is the story of Xiumi, the daughter of a wealthy landowner and former government official who falls prey to insanity and disappears. Days later, a man with a gold cicada in his pocket turns up at his estate and is inexplicably welcomed as a relative. This mysterious man has a great vision of reforging China as an egalitarian utopia, and he will stop at nothing to make it real. It is his own plans, however, which come to nothing, and his “little sister” Xiumi is left to take up arms against a Confucian world in which women are chattel. Her campaign for change and her struggle to seize control over her own body are continually threatened by the violent whims of men who claim to be building paradise.

Transformation Electromagnetics and Metamaterials

Transformation Electromagnetics and Metamaterials PDF Author: Douglas H. Werner
Publisher: Springer Science & Business Media
ISBN: 1447149963
Category : Technology & Engineering
Languages : en
Pages : 500

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Book Description
Transformation electromagnetics is a systematic design technique for optical and electromagnetic devices that enables novel wave-material interaction properties. The associated metamaterials technology for designing and realizing optical and electromagnetic devices can control the behavior of light and electromagnetic waves in ways that have not been conventionally possible. The technique is credited with numerous novel device designs, most notably the invisibility cloaks, perfect lenses and a host of other remarkable devices. Transformation Electromagnetics and Metamaterials: Fundamental Principles and Applications presents a comprehensive treatment of the rapidly growing area of transformation electromagnetics and related metamaterial technology with contributions on the subject provided by a collection of leading experts from around the world. On the theoretical side, the following questions will be addressed: “Where does transformation electromagnetics come from?,” “What are the general material properties for different classes of coordinate transformations?,” “What are the limitations and challenges of device realizations?,” and “What theoretical tools are available to make the coordinate transformation-based designs more amenable to fabrication using currently available techniques?” The comprehensive theoretical treatment will be complemented by device designs and/or realizations in various frequency regimes and applications including acoustic, radio frequency, terahertz, infrared, and the visible spectrum. The applications encompass invisibility cloaks, gradient-index lenses in the microwave and optical regimes, negative-index superlenses for sub-wavelength resolution focusing, flat lenses that produce highly collimated beams from an embedded antenna or optical source, beam concentrators, polarization rotators and splitters, perfect electromagnetic absorbers, and many others. This book will serve as the authoritative reference for students and researchers alike to the fast-evolving and exciting research area of transformation electromagnetics/optics, its application to the design of revolutionary new devices, and their associated metamaterial realizations.