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Author: K S Krishna Swamy Publisher: World Scientific ISBN: 981448055X Category : Science Languages : en Pages : 266
Book Description
The study of dust in the universe is an exciting area in current astronomy. Dust formed during an earlier epoch could be different from that formed at a later time, but the nature and composition of dust is not presently understood in its entirety. The comprehensive study presented in this book provides a much needed critical analysis of different types of dust in the universe. The information derived from presolar grains from comets, meteorites and interplanetary dust particles as well as the relevant laboratory studies are discussed. This should help in our goal of understanding the evolution of dust with cosmic time.
Author: P. Andrew Karam Publisher: Reaktion Books ISBN: 1780238584 Category : Science Languages : en Pages : 246
Book Description
Radiating fire and ice, comets as a phenomenon seem part science, part myth. Two thousand years ago when a comet shot across the night sky, it convinced the Romans that Julius Caesar was a god. In 1066, Halley’s Comet was interpreted as a foreshadowing of the death of Harold the Second in the Battle of Hastings. Even today the arrival of a comet often feels auspicious, confirming our hopes, fears, and sense of wonder in the universe. In Comets, P. Andrew Karam takes the reader on a far-ranging exploration of these most beautiful and dramatic objects in the skies, revealing how comets and humanity have been interwoven throughout history. He delves into the science of comets and how it has changed over time; the way comets have been depicted in art, religion, literature, and popular culture; and how comets have appeared in the heavens through the centuries. Comprehensive in scope and beautifully illustrated throughout, the book will appeal not only to the budding astronomer, but to anyone with an appreciation for these compelling and remarkable celestial bodies.
Author: John Chambers Publisher: Princeton University Press ISBN: 1400885566 Category : Science Languages : en Pages : 333
Book Description
The remarkable story of how our solar system came to be The birth and evolution of our solar system is a tantalizing mystery that may one day provide answers to the question of human origins. From Dust to Life tells the remarkable story of how the celestial objects that make up the solar system arose from common beginnings billions of years ago, and how scientists and philosophers have sought to unravel this mystery down through the centuries, piecing together the clues that enabled them to deduce the solar system's layout, its age, and the most likely way it formed. Drawing on the history of astronomy and the latest findings in astrophysics and the planetary sciences, John Chambers and Jacqueline Mitton offer the most up-to-date and authoritative treatment of the subject available. They examine how the evolving universe set the stage for the appearance of our Sun, and how the nebulous cloud of gas and dust that accompanied the young Sun eventually became the planets, comets, moons, and asteroids that exist today. They explore how each of the planets acquired its unique characteristics, why some are rocky and others gaseous, and why one planet in particular—our Earth—provided an almost perfect haven for the emergence of life. From Dust to Life is a must-read for anyone who desires to know more about how the solar system came to be. This enticing book takes readers to the very frontiers of modern research, engaging with the latest controversies and debates. It reveals how ongoing discoveries of far-distant extrasolar planets and planetary systems are transforming our understanding of our own solar system's astonishing history and its possible fate.
Author: Greg Egan Publisher: Greg Egan ISBN: 192224001X Category : Fiction Languages : en Pages : 275
Book Description
Paul Durham keeps making Copies of himself: software simulations of his own brain and body which can be run in virtual reality, albeit seventeen times more slowly than real time. He wants them to be his guinea pigs for a set of experiments about the nature of artificial intelligence, time, and causality, but they keep changing their mind and baling out on him, shutting themselves down. Maria Deluca is an Autoverse addict; she’s unemployed and running out of money, but she can’t stop wasting her time playing around with the cellular automaton known as the Autoverse, a virtual world that follows a simple set of mathematical rules as its “laws of physics”. Paul makes Maria a very strange offer: he asks her to design a seed for an entire virtual biosphere able to exist inside the Autoverse, modelled right down to the molecular level. The job will pay well, and will allow her to indulge her obsession. There has to be a catch, though, because such a seed would be useless without a simulation of the Autoverse large enough to allow the resulting biosphere to grow and flourish — a feat far beyond the capacity of all the computers in the world.
Author: A.M. Davis Publisher: Elsevier ISBN: 0080525350 Category : Science Languages : en Pages : 755
Book Description
Volume 1 provides a broad overview of the chemistry of the solar system. It includes chapters on the origin of the elements and solar system abundances, the solar nebula and planet formation, meteorite classification, the major types of meteorites, important processes in early solar system history, geochemistry of the terrestrial planets, the giant planets and their satellite, comets, and the formation and early differentiation of the Earth. This volume is intended to be the first reference work one would consult to learn about the chemistry of the solar system.Reprinted individual volume from the acclaimed Treatise on Geochemistry (10 Volume Set, ISBN 0-08-043751-6, published in 2003)
Author: Zondervan, Publisher: Zondervan Academic ISBN: 0310080983 Category : Religion Languages : en Pages : 240
Book Description
Evolution--or the broader topic of origins--has enormous relevance to how we understand the Christian faith and how we interpret Scripture. Four Views on Creation, Evolution, and Intelligent Design presents the current "state of the conversation" about origins among evangelicals representing four key positions: Young Earth Creationism - Ken Ham (Answers in Genesis) Old Earth (Progressive) Creationism - Hugh Ross (Reasons to Believe) Evolutionary Creation - Deborah B. Haarsma (BioLogos) Intelligent Design - Stephen C. Meyer (The Discovery Institute) The contributors offer their best defense of their position addressing questions such as: What is your position on origins - understood broadly to include the physical universe, life, and human beings in particular? What do you take to be the most persuasive arguments in defense of your position? How do you demarcate and correlate evidence about origins from current science and from divine revelation? What hinges on answering these questions correctly? This book allows each contributor to not only present the case for his or her view, but also to critique and respond to the critiques of the other contributors, allowing you to compare their beliefs in an open forum setting to see where they overlap and where they differ.
Author: G. Namjil Publisher: American Academic Press ISBN: 1631814397 Category : Literary Criticism Languages : en Pages : 292
Book Description
Lending support to the search for the roots of the Altaic language family and pushing forward the field of Altaic mythologies and related topics, this comprehensive study of the early beliefs of China’s Altaic peoples is the first thorough, systematic academic treatment in this, as yet, underdeveloped research field. While discussing nine types of Altaic mythologies, A Comparative Study of Altaic Mythologies in China uses primary sources in several languages to explore Altaic myths’ origins, development over centuries, lineage relationships, and external influences. For this purpose, it compares the mythologies of various ethnic groups within the Altaic language family, Altaic mythologies with those of other cross-language and cross-cultural ethnic groups having direct, indirect or even no cultural exchanges with them in history, as well as Altaic mythologies with folklore, religion and other interdisciplinary domains of Altaic Studies by applying the theories and methods of comparative literature studies, comparative folklore studies and comparative mythology to a vast collection of mythological materials. As wide-ranging as it is deeply researched, this serious exploration of Altaic Studies breaks the boundaries of the previously closed research model, expands theoretical horizons, broadens the research scope, introduces a new mechanism for understanding myths and co-cultures of the Altaic language family, and offers insight toward the reconstruction of Proto-Altaic Mythology.
Author: Eleftherios Papantonopoulos Publisher: Springer Science & Business Media ISBN: 9783540227120 Category : Science Languages : en Pages : 322
Book Description
The Physics of the Early Universe is an edited and expanded version of the lectures given at a recent summer school of the same name. Its aim is to present an advanced multi-authored textbook that meets the needs of both postgraduate students and young researchers interested in, or already working on, problems in cosmology and general relativity, with emphasis on the early universe. A particularly strong feature of the present work is the constructive-critical approach to the present mainstream theories, the careful assessment of some alternative approaches, and the overall balance between theoretical and observational considerations. As such, this book will also benefit experienced scientists and nonspecialists from related areas of research.
Author: K S Krishna Swamy
Author: K. S. Krishna Swamy
Author: P. Andrew Karam
Author: John Chambers
Author: Joseph Silk
Author: Greg Egan
Author: A.M. Davis
Author: Zondervan,
Author: G. Namjil
Author: Hesheng Chen
Author: Eleftherios Papantonopoulos