The Celestial Zone X Dimension Vol.26
The Celestial Zone X Dimension Vol.26

Author: Wee Tian Beng

Publisher: TCZ Studio Pte Ltd

Published: 2016-10-24

Total Pages: 61

ISBN-13: 9814707414

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An adventurous tale where a group of Eastern and Western righteous youths join forces to protect commoners from the powerful evil realm! The Celestial Zone X is set during the war of a Western period. Besides exciting fighting scenes between good and evil, there are also kinship, friendship and love stories between different characters. These touching stories are sure to touch your heartstrings. The breakthrough creativity in The Celestial Zone X will definitely bring you into new realms of imagination of the Eastern and Western cultures! In The Celestial Zone X Vol.26, Xing Ling accidentally discovers a humongous weapon in the Diaboli Den. Suddenly...

Archaeology, Anthropology, and Interstellar Communication
Archaeology, Anthropology, and Interstellar Communication

Author: National Aeronautics Administration

Publisher: CreateSpace

Published: 2014-09-06

Total Pages: 332

ISBN-13: 9781501081729

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Addressing a field that has been dominated by astronomers, physicists, engineers, and computer scientists, the contributors to this collection raise questions that may have been overlooked by physical scientists about the ease of establishing meaningful communication with an extraterrestrial intelligence. These scholars are grappling with some of the enormous challenges that will face humanity if an information-rich signal emanating from another world is detected. By drawing on issues at the core of contemporary archaeology and anthropology, we can be much better prepared for contact with an extraterrestrial civilization, should that day ever come.

Astronomy and Astrophysics Abstracts
Astronomy and Astrophysics Abstracts

Author: S. Böhme

Publisher: Springer Science & Business Media

Published: 2013-12-14

Total Pages: 787

ISBN-13: 3662123347

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Astronomy and Astrophysics Abstracts, which has appeared in semi-annual volumes since 1969, is devoted to the recording, summarizing and indexing of astronomical publications throughout the world. It is prepared under the auspices of the International Astronomical Union (according to a resolution adopted at the 14th General Assembly in 1970). Astronomy and Astrophysics Abstracts aims to present a comprehensive documenta tion of literature in all fields of astronomy and astrophysics. Every effort will be made to ensure that the average time interval between the date of receipt of the original literature and publication of the abstracts will not exceed eight months. This time interval is near to that achieved by monthly abstracting journals, compared to which our system of accumu lating abstracts for about six months offers the advantage of greater convenience for the user. Volume 31 contains literature published in 1982 and received before July 15, 1982; some older literature which was received late and which is not recorded in earlier volumes is also included. We acknowledge with thanks contributions to this volume by Dr. J. Bouska, Prague, who surveyed journals and publications in Czech and supplied us with abstracts in English .

The Sensual (quadratic) Form
The Sensual (quadratic) Form

Author: John Horton Conway

Publisher: American Mathematical Soc.

Published: 1997-12-31

Total Pages: 167

ISBN-13: 1470448424

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John Horton Conway's unique approach to quadratic forms was the subject of the Hedrick Lectures that he gave in August of 1991 at the Joint Meetings of the Mathematical Association of America and the American Mathematical Society in Orono, Maine. This book presents the substance of those lectures. The book should not be thought of as a serious textbook on the theory of quadratic forms. It consists rather of a number of essays on particular aspects of quadratic forms that have interested the author. The lectures are self-contained and will be accessible to the generally informed reader who has no particular background in quadratic form theory. The minor exceptions should not interrupt the flow of ideas. The afterthoughts to the lectures contain discussion of related matters that occasionally presuppose greater knowledge.

Undoing Privilege
Undoing Privilege

Author: Professor Bob Pease

Publisher: Zed Books Ltd.

Published: 2013-04-04

Total Pages: 238

ISBN-13: 1848139047

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For every group that is oppressed, another group is privileged. In Undoing Privilege, Bob Pease argues that privilege, as the other side of oppression, has received insufficient attention in both critical theories and in the practices of social change. As a result, dominant groups have been allowed to reinforce their dominance. Undoing Privilege explores the main sites of privilege, from Western dominance, class elitism, and white and patriarchal privilege to the less-examined sites of heterosexual and able-bodied privilege. Pease points out that while the vast majority of people may be oppressed on one level, many are also privileged on another. He also demonstrates how members of privileged groups can engage critically with their own dominant position, and explores the potential and limitations of them becoming allies against oppression and their own unearned privilege. This is an essential book for all who are concerned about developing theories and practices for a socially just world.

An Introduction to Celestial Mechanics
An Introduction to Celestial Mechanics

Author: Richard Fitzpatrick

Publisher: Cambridge University Press

Published: 2012-06-28

Total Pages: 277

ISBN-13: 1139510940

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This accessible text on classical celestial mechanics, the principles governing the motions of bodies in the Solar System, provides a clear and concise treatment of virtually all of the major features of solar system dynamics. Building on advanced topics in classical mechanics such as rigid body rotation, Langrangian mechanics and orbital perturbation theory, this text has been written for advanced undergraduates and beginning graduate students in astronomy, physics, mathematics and related fields. Specific topics covered include Keplerian orbits, the perihelion precession of the planets, tidal interactions between the Earth, Moon and Sun, the Roche radius, the stability of Lagrange points in the three-body problem and lunar motion. More than 100 exercises allow students to gauge their understanding and a solutions manual is available to instructors. Suitable for a first course in celestial mechanics, this text is the ideal bridge to higher level treatments.

Spaceborne Antennas for Planetary Exploration
Spaceborne Antennas for Planetary Exploration

Author: William A. Imbriale

Publisher: John Wiley & Sons

Published: 2006-08-04

Total Pages: 594

ISBN-13: 0470052775

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JPL spacecraft antennas-from the first Explorer satellite in 1958 to current R & D Spaceborne Antennas for Planetary Exploration covers the development of Jet Propulsion Laboratory (JPL) spacecraft antennas, beginning with the first Explorer satellite in 1958 through current research and development activities aimed at future missions. Readers follow the evolution of all the new designs and technological innovations that were developed to meet the growing demands of deep space exploration. The book focuses on the radio frequency design and performance of antennas, but covers environmental and mechanical considerations as well. There is additionally a thorough treatment of all the analytical and measurement techniques used in design and performance assessment. Each chapter is written by one or more leading experts in the field of antenna technology. The presentation of the history and technology of spaceborne antennas is aided by several features: * Photographs and drawings of JPL spacecraft * Illustrations to help readers visualize concepts and designs * Tables highlighting and comparing the performance of the antennas * Bibliographies at the end of each chapter leading to a variety of primary and secondary source material This book complements Large Antennas of the Deep Space Network (Wiley 2002), which surveys the ground antennas covered in support of spacecraft. Together, these two books completely cover all JPL antenna technology, in keeping with the JPL Deep Space Communications and Navigation Series mission to capture and present the many innovations in deep space telecommunications over the past decades. This book is a fascinating and informative read for all individuals working in or interested in deep space telecommunications.