Download or read book Mars written by Hugh H. Kieffer and published by University of Arizona Press. This book was released on 2018-01-30 with total page 1517 pages. Available in PDF, EPUB and Kindle. Book excerpt: The planet Mars has been a subject of wonder for millennia, as attested by its place in mythology, by later speculation about its canals, and by the scientific and public excitement over the Viking mission. Although the scientific literature about the planet is voluminous, no comprehensive treatment of the results of modern spacecraft exploration has yet been made available. This volume fills that gap by providing a summary of what is presently known about Mars and identifying many puzzles such as polar cap variance, occurrence of dust storms, and the possible location of water. The introductory chapter cites questions, controversies, and milestones in the study of Mars, and also includes an annotated book list, basic data about the planet, and a guide to Martian seasons. A chapter on telescopic observation credits the contributions made by many amateurs that have advanced our knowledge of variations observed on Mars. A chapter on spacecraft exploration, by an American and a Russian author who have participated in all Mars missions, includes a revelation of an additional Soviet attempt. Twenty-nine technical articles cover geophysics; bedrock geology; surface; atmosphere; exosphere and magnetic field; and climate history. Two chapters address the search for life on Mars; three concluding chapters consider the Martian satellites. An indispensable reference for scientists, Mars will also serve as a complete sourcebook for serious amateur astronomers.
Download or read book The Atmosphere and Climate of Mars written by Robert M. Haberle and published by Cambridge University Press. This book was released on 2017-06-29 with total page 613 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume reviews all aspects of Mars atmospheric science from the surface to space, and from now and into the past.
Download or read book Mars Magnetism and Its Interaction with the Solar Wind written by Daniel Winterhalter and published by Springer Science & Business Media. This book was released on 2013-06-05 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Given that the question of an internal magnetic field is of fundamental importance to the understanding of Mars' formation and thermal evolution, and of the evolution of Mars' atmosphere, surprisingly few of the many spacecraft sent to Mars were equipped with instrumentation for such investigations. Of the 9 or so orbiters that have successfully archived Mars orbit, even if for a short period of time, only two have returned useful data about the magnetic field and about the plasma environment near Mars: The Phobos 2 spacecraft, and more recently, Mars Global Surveyor (MGS). With the discovery by MGS that Mars has large remnant magnetic field structures indicating an internal dynamo long extinct, the true nature of the past and present interaction between Mars and the solar wind comes, for the first time, into sharp focus. This work, detailing the integration and new interpretation of the MGS and Phobos results, is a primary reference for the researcher studying solar wind/planet interactions.
Download or read book Mars Meteorite Compendium written by and published by . This book was released on 1998 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organized rock by rock, with brief mention to each important paper according to subject.
Download or read book Mars written by Viorel Badescu and published by Springer Science & Business Media. This book was released on 2009-12-07 with total page 716 pages. Available in PDF, EPUB and Kindle. Book excerpt: th th Mars, the Red Planet, fourth planet from the Sun, forever linked with 19 and 20 Century fantasy of a bellicose, intelligent Martian civilization. The romance and excitement of that fiction remains today, even as technologically sophisticated - botic orbiters, landers, and rovers seek to unveil Mars’ secrets; but so far, they have yet to find evidence of life. The aura of excitement, though, is justified for another reason: Mars is a very special place. It is the only planetary surface in the Solar System where humans, once free from the bounds of Earth, might hope to establish habitable, self-sufficient colonies. Endowed with an insatiable drive, focused motivation, and a keen sense of - ploration and adventure, humans will undergo the extremes of physical hardship and danger to push the envelope, to do what has not yet been done. Because of their very nature, there is little doubt that humans will in fact conquer Mars. But even earth-bound extremes, such those experienced by the early polar explorers, may seem like a walk in the park compared to future experiences on Mars.
Download or read book Ascendancies written by Bruce Sterling and published by Open Road Media. This book was released on 2014-12-30 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: Two dozen tales of future shock and twisted history from an undisputed king of cyberpunk science fiction, including Nebula Award finalists “Sunken Garden” and “Dori Bangs.” Time magazine describes Bruce Sterling as “one of America’s best-known science fiction writers and perhaps the sharpest observer of our media-choked culture working today in any genre.” Sterling’s abilities are on full display in Ascendancies, a collection of speculative fiction from a world-class world-building futurist, alternate historian, and mad prophet operating at the peak of his extraordinary powers. Here are twenty-four stories that span the illustrious career of the author who, along with William Gibson and Neal Stephenson, injected the word cyberpunk into the science fiction lexicon. These tales not only traverse galaxies and employ mind-boggling technologies, they also cut back across the centuries into a richly imagined past with style and a sharp satiric edge. Sterling’s unparalleled imagination and courageous originality carry the reader into the future universe of the warring Shapers and Mechanists, rival sects of exiled humanity with radically opposed views of human augmentation. Several stories feature the questionable adventures of the footloose con man Leggy Starlitz in a somewhat-skewed and still-dangerous post–Cold War world. Sterling explores the cyberpunk trope of technology gone wild and the resultant decline of civilization with appropriate gravity, while presenting parables of strangers stuck in very strange lands in a more whimsical vein. Whether chronicling an alien’s encounter with Crusaders in disputed Palestine, depicting the discovery of the key to immortality in a nineteenth-century Times Square magic shop, or portraying bicycles and bad guys in a near-future Tennessee, Sterling’s stories are smart, surprising, genre bending, bold, and outstanding, one and all.
Download or read book International Exploration of Mars written by and published by . This book was released on 1991 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Schismatrix Plus written by Bruce Sterling and published by Open Road Media. This book was released on 2014-12-30 with total page 356 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Nebula-nominated novel of “abrave new world of nearly constant future shock”—plus all the short fiction of the Shaper/Mechanist universe (The Washington Post). Acclaimed science fiction luminary and a godfather of the genre’s remarkable offspring—cyberpunk—Bruce Sterling carries readers to a far-future universe where stunning achievements in human development have been tainted by a virulent outbreak of prejudice and hatred. Many thousands of years in the future, the human race has split into two incompatible factions. The aristocratic Mechanists believe that humans can only achieve their greatest potential through technology and enhancing their bodies with powerful prosthetics. The rebel Shapers view these “improvements” as abominations, and their faith in genetic enhancements over mechanical ones has led to violent, even murderous, clashes between the two sects. One man is caught in the middle. The child of Mechanists, Abelard Lindsay is a former Shaper diplomat who was betrayed and cast out of the fold. Scrupulously trained in the fine art of treachery and deceit, he travels freely between the warring camps during his never-ending exile, embracing piracy and revolution all along the way. But while saving his own skin is Lindsay’s main motivation, a greater destiny awaits him, one that could offer a bold new hope for a tragically sundered humankind. A breathtaking flight of unparalleled imagination, Bruce Sterling’s Schismatrix Plus also includes every subsequent excursion into the Mechanist and Shaper universe, complementing his acclaimed novel with the complete collection of mind-boggling Schismatrix short fiction. The result is is a total immersion into the Mechanist/Shaper universe from the Hugo, Campbell, and Arthur C. Clarke Award–winning author called “a writer of excellent fineness” by Harlan Ellison and “one of the very best” by Publishers Weekly.
Download or read book NASA Technical Memorandum written by and published by . This book was released on 1990 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Venus and Mars written by Janet G. Luhmann and published by American Geophysical Union. This book was released on 1992-04-08 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt: Published by the American Geophysical Union as part of the Geophysical Monograph Series, Volume 66. During the week of June 4-8, 1990, a Chapman Conference on Venus and Mars: Atmospheres, Ionospheres and Solar Wind Interactions was held at Balatonfüred, Hungary. The meeting was coorganized by J. G. Luhmann and M. Tatrallyay, under the auspices of the AGU and the Hungarian Academy of Sciences. Aprroximately 85 participants attended some 72 presentations in oral and poster form. The topics on which the sessions focused included atmosphere evolution, present atmospheres, exospheres and ionospheres, solar wind interactions, and past and future missions. The international and multidisciplinary makeup of the audience provided the basis for a wide range of discussions and brought out a number of remaining controversies and questions to be answered by future research.
Download or read book Literature 1973 Part 1 written by Siegfried Böhme and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 618 pages. Available in PDF, EPUB and Kindle. Book excerpt: Astronomy and Astrophysics Abstracts, which has appeared in semi-annual volumes since 1969, is de voted 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 documentation 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, com pared to which our system of accumulating abstracts for about six months offers the advantage of greater convenience for the user. Volume 9 contains literature published in 1973 and received before August 15, 1973; some older liter ature 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, who surveyed journals and publications in the Czech language and supplied us with abstracts in English, and by the Common wealth Scientific and Industrial Research Organization (C.S.I.R.O.), Sydney, for providing titles and abstracts of papers on radio astronomy.
Download or read book Building Regression Models with SAS written by Robert N. Rodriguez and published by SAS Institute. This book was released on 2023-04-18 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advance your skills in building predictive models with SAS! Building Regression Models with SAS: A Guide for Data Scientists teaches data scientists, statisticians, and other analysts who use SAS to train regression models for prediction with large, complex data. Each chapter focuses on a particular model and includes a high-level overview, followed by basic concepts, essential syntax, and examples using new procedures in both SAS/STAT and SAS Viya. By emphasizing introductory examples and interpretation of output, this book provides readers with a clear understanding of how to build the following types of models: general linear models quantile regression models logistic regression models generalized linear models generalized additive models proportional hazards regression models tree models models based on multivariate adaptive regression splines Building Regression Models with SAS is an essential guide to learning about a variety of models that provide interpretability as well as predictive performance.
Download or read book Astrobiology written by Akihiko Yamagishi and published by Springer. This book was released on 2019-02-27 with total page 454 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides concise and cutting-edge reviews in astrobiology, a young and still emerging multidisciplinary field of science that addresses the fundamental questions of how life originated and diversified on Earth, whether life exists beyond Earth, and what is the future for life on Earth. Readers will find coverage of the latest understanding of a wide range of fascinating topics, including, for example, solar system formation, the origins of life, the history of Earth as revealed by geology, the evolution of intelligence on Earth, the implications of genome data, insights from extremophile research, and the possible existence of life on other planets within and beyond the solar system. Each chapter contains a brief summary of the current status of the topic under discussion, sufficient references to enable more detailed study, and descriptions of recent findings and forthcoming missions or anticipated research. Written by leading experts in astronomy, planetary science, geoscience, chemistry, biology, and physics, this insightful and thought-provoking book will appeal to all students and scientists who are interested in life and space.
Download or read book Mars A Volcanic World written by Giovanni Leone and published by Springer Nature. This book was released on 2021-10-26 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive advancement about the understanding of the volcanology of Mars in all its aspects, from its primary formation to its evolution in time, from the smaller structures to the bigger structures. It discusses the implications of volcanism in the general environmental and geological context of Mars. The book is validating the Southern Giant Impact Hypothesis explaining the formation of Mars in an interdisciplinary approach, including mineralogical, geochemical, volcanological as well as geomorphological information. Implications for future explorations in terms of resources are provided. This book serves as a textbook for undergraduate and graduate level to foster new basic research in the field of planetary volcanology and is a new guide for future missions toward a volcanic world, including new detailed information for the general audience who is always keen to know more about the history of Mars and its large volcanoes. The book also presents an updated situation about the water resources of the planet.
Download or read book Sedimentary Geology at Meridiani Planum Mars written by S.W. Squyres and published by Gulf Professional Publishing. This book was released on 2006-01-17 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: In January of 2004, twin robotic explorers, Spirit and Opportunity, landed on Mars. Expected to last for 90 days, the two rovers explored the Martian surface for nearly two years. Their objective was to search for evidence of ancient water on Mars, and to determine if Mars ever had conditions that would have been suitable for life. Opportunity, landed on Meridiani Planum, a smooth plateau near the Martian equator, coming to rest in a small impact feature named Eagle Crater. After leaving Eagle Crater, Opportunity drove eastward to Endurance Crater, a much larger carter that allowed access to deeper and older rocks. At these locations, Opportunity, found strong evidence for ancient water on Mars. This evidence includes "blueberries,” small concretions rich in hematite that precipitated from water. Other evidence includes rocks that ware made largely of sulphate salts, deposited when water evaporated, and rocks that preserve ancient ripples that formed billions of years ago as water flowed over sand on Mars. The conditions long ago at Meridiani Planum could have been suitable for some simple forms of life. Whether life could have developed there, however, is a more difficult question.
Download or read book Planetary Materials written by James J. Papike and published by Walter de Gruyter GmbH & Co KG. This book was released on 2018-12-17 with total page 1068 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volume 36 of Reviews in Mineralogy presents a comprehensive coverage of the mineralogy and petrology of planetary materials. The book is organized with an introductory chapter that introduces the reader to the nature of the planetary sample suite and provides some insights into the diverse environments from which they come. Chapter 2 on Interplanetary Dust Particles (IDPs) and Chapter 3 on Chondritic Meteorites deal with the most primitive and unevolved materials we have to work with. It is these materials that hold the clues to the nature of the solar nebula and the processes that led to the initial stages of planetary formation. Chapter 4, 5, and 6 consider samples from evolved asteroids, the Moon and Mars respectively. Chapter 7 is a brief summary chapter that compares aspects of melt-derived minerals from differing planetary environments.
Download or read book Parashar Hora Vol 1 written by Om Prakash Paliwal and published by Sagar Publications. This book was released on with total page 757 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is Vol 1 of total 2 Volumes in this Title. The special focus of this book is to make the ardent readers aware of the salient features of this Vedic text on astrology and how it is distinct from the other transcripts on the subject, available thus far. Great concerted efforts were made to collect, collate and combine all the available manuscripts and other related published material contributed by the eminent contemporary writers and commentators and then the sequence of subject matters is aligned to make it comprehensible and authentic. The name of this holistic text is also as per the ancient statement and record, namely ‘Parasara Hora’. This book adduces certain critical and important features which were never attempted before. This book in one hundred chapters falls in line with the description or narration: “होरा शताध्यायी सर्व पाप विनाशिनी verse as appeared in the Uttara Khanda of the text collated by Shridhar. Amongst the other contemporary writers of such treatise, Sitaram Jha, Devchandra Jha, Tarachand Shastri to name a few, have formatted this text covering between 71 and 101 chapters, but in most of the cases 20 odd chapters were not from ‘Hora Shastra’. These details are available in the introductory note: ‘The specialties of this book’. This note also minutely explains the deletion of inapt Shlokas, the addition of relevant Shlokas and also some Shlokas have been rearranged purposefully so are the chapters. Besides, the treatment of some of the subjects is so unique that will fill the void for the readers to experience. These 20 odd supplementary researched chapters culled out of the published and manuscript materials are unavailable in any text of the Brihat Parasara Hora Shastra (BPHS) of the present time. Trust with this value addition, the esteem readers will get immensely benefited.
