Download or read book Stardust Supernovae and the Molecules of Life written by and published by Springer. This book was released on 2011-12-15 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Stardust Supernovae and the Molecules of Life written by Richard Boyd and published by Springer Science & Business Media. This book was released on 2011-12-15 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where were the amino acids, the molecules of life, created: perhaps in a lightning storm in the early Earth, or perhaps elsewhere in the cosmos? This book argues that at least some of them must have been produced in the cosmos, and that the fact that the Earthly amino acids have a specific handedness provides an important clue for that explanation. The book discusses several models that purport to explain the handedness, ultimately proposing a new explanation that involves cosmic processing of the amino acids produced in space. The book provides a tour for laypersons that includes a definition of life, the Big Bang, stellar nucleosynthesis, the electromagnetic spectrum, molecules, and supernovae and the particles they produce.
Download or read book Stardust Supernovae and the Molecules of Life written by Richard N. Boyd and published by Springer Science & Business Media. This book was released on 2011-12-14 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: Where were the amino acids, the molecules of life, created: perhaps in a lightning storm in the early Earth, or perhaps elsewhere in the cosmos? This book argues that at least some of them must have been produced in the cosmos, and that the fact that the Earthly amino acids have a specific handedness provides an important clue for that explanation. The book discusses several models that purport to explain the handedness, ultimately proposing a new explanation that involves cosmic processing of the amino acids produced in space. The book provides a tour for laypersons that includes a definition of life, the Big Bang, stellar nucleosynthesis, the electromagnetic spectrum, molecules, and supernovae and the particles they produce.
Download or read book Stardust written by John Gribbin and published by Yale University Press. This book was released on 2001-08-01 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Gribbins relate the developments in 20th-century astronomy that have led to the shattering realization that all life is made of stardust scattered across the universe in great stellar explosions from supernovae. The authors eloquently explain how the physical structure of the universe has produced conditions ideal for life. 22 illustrations.
Download or read book Stardust written by John Gribbin and published by Allan Lane. This book was released on 2000 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: Life begins with the process of star formation. Except for hydrogen, every single atom of every single element in our bodies has been manufactured inside stars and then scattered across the universe in great stellar explosions known as supernovas, only then to be recycled as part of us. The hydrogen is primordial material, produced in the Big Bang, but everything else has been built up in the burning hearts of stars. We are made of stardust.
Download or read book Possible Scenarios for Homochirality on Earth written by Michiya Fujiki and published by Buy this from MDPI Books. This book was released on 2019-11-14 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1978, Fred Hoyle proposed that interstellar comets carrying several viruses landed on Earth as part of the panspermia hypotheses. With respect to life, the origin of homochirality on Earth has been the greatest mystery because life cannot exist without molecular asymmetry. Many scientists have proposed several possible hypotheses to answer this long-standing L-D question. Previously, Martin Gardner raised the question about mirror symmetry and broken mirror symmetry in terms of the homochirality question in his monographs (1964 and 1990). Possible scenarios for the L-D issue can be categorized into (i) Earth and exoterrestrial origins, (ii) by-chance and necessity mechanisms, and (iii) mirror-symmetrical and non-mirror-symmetrical forces as physical and chemical origins. These scenarios should involve further great amplification mechanisms, enabling a pure L- or D-world.
Download or read book Chemistry for Sustainable Technologies written by Neil Winterton and published by Royal Society of Chemistry. This book was released on 2021-02-04 with total page 845 pages. Available in PDF, EPUB and Kindle. Book excerpt: Following the success of the first edition, this fully updated and revised book continues to provide an interdisciplinary introduction to sustainability issues in the context of chemistry and chemical technology. Its prime objective is to equip young chemists (and others) to more fully to appreciate, defend and promote the role that chemistry and its practitioners play in moving towards a society better able to control, manage and ameliorate its impact on the ecosphere. To do this, it is necessary to set the ideas, concepts, achievements and challenges of chemistry and its application in the context of its environmental impact, past, present and future, and of the changes needed to bring about a more sustainable yet equitable world. Progress since 2010 is reflected by the inclusion of the latest research and thinking, selected and discussed to put the advances concisely in a much wider setting – historic, scientific, technological, intellectual and societal. The treatment also examines the complexities and additional challenges arising from public and media attitudes to science and technology and associated controversies and from the difficulties in reconciling environmental protection and global development. While the book stresses the central importance of rigour in the collection and treatment of evidence and reason in decision-making, to ensure that it meets the needs of an extensive community of students, it is broad in scope, rather than deep. It is, therefore, appropriate for a wide audience, including all practising scientists and technologists.
Download or read book Discipline Filosofiche 2014 2 written by Luca Vanzago and published by Quodlibet. This book was released on 2014-09-01 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contents: Luca Vanzago, Introduction • Ted Toadvine, Tempo naturale e natura immemoriale • Luca Vanzago, The Problem of Nature between Philosophy and Science. Merleau-Ponty’s Phenomenological Ontology and its Epistemological Implications • Roberta Lanfredini, Essenza e Natura: Husserl e Merleau-Ponty sulla fondazione dell’essere vivente • Christopher Pollard, Merleau-Ponty and Embodied Cognitive Science • Gianluca De Fazio, L’Essere pre-logico. Una lettura ontologica dell’interpretazione di Copenhagen a partire da Merleau-Ponty • Danilo Manca, La scienza allo stato nascente. Merleau-Ponty e Sellars sull’immagine scientifica della natura • Darian Meacham, Sense and Life: Merleau-Ponty’s Philosophy of Nature and Evolutionary Biology • Franck Robert, Merleau-Ponty, Whitehead, une pensée de la vie • Claus Halberg, Emergent Life: Addressing the “Ontological-Diplopia” of the 21st Century with Merleau-Ponty and Deacon • Prisca Amoroso, Prospettive ecologiche nell’opera di Merleau-Ponty
Download or read book The Stardust Revolution written by Jacob Berkowitz and published by Rowman & Littlefield. This book was released on 2022-02-15 with total page 385 pages. Available in PDF, EPUB and Kindle. Book excerpt: In 1957, as Americans obsessed over the launch of the Soviet Sputnik satellite, another less noticed space-based scientific revolution was taking off. That year, astrophysicists solved a centuries-old quest for the origins of the elements, from carbon to uranium. The answer they found wasn’t on Earth, but in the stars. Their research showed that we are literally stardust. The year also marked the first conference that considered the origin of life on Earth in an astrophysical context. It was the marriage of two of the seemingly strangest bedfellows—astronomy and biology—and a turning point that award-winning science author Jacob Berkowitz calls the Stardust Revolution. In this captivating story of an exciting, deeply personal, new scientific revolution, Berkowitz weaves together the latest research results to reveal a dramatically different view of the twinkling night sky—not as an alien frontier, but as our cosmic birthplace. Reporting from the frontlines of discovery, Berkowitz uniquely captures how stardust scientists are probing the universe’s physical structure, but rather its biological nature. Evolutionary theory is entering the space age. From the amazing discovery of cosmic clouds of life’s chemical building blocks to the dramatic quest for an alien Earth, Berkowitz expertly chronicles the most profound scientific search of our era: to know not just if we are alone, but how we are connected. Like opening a long-hidden box of old family letters and diaries, The Stardust Revolution offers us a new view of where we’ve come from and brings to light our journey from stardust to thinking beings.
Download or read book Stardust written by Sun Kwok and published by Springer Science & Business Media. This book was released on 2013-04-08 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: How did life originate on Earth? For over 50 years, scientists believed that life was the result of a chemical reaction involving simple molecules such as methane and ammonia cooking in a primordial soup. Recent space observations have revealed that old stars are capable of making very complex organic compounds. At some point in their evolution, stars eject those organics and spread them all over the Milky Way galaxy. There is evidence that these organic dust particles actually reached the early Solar System. Through bombardments by comets and asteroids, the young Earth inherited significant amounts of stardust. Was the development of life assisted by the arrival of these extraterrestrial materials? In this book, the author describes stunning discoveries in astronomy and solar system science made over the last 10 years that have yielded a new perspective on the origin of life. Other interesting topics discussed in this book The discovery of diamonds and other gemstones in space The origin of oil Neon signs and fluorescent lights in space Smoke from the stars Stardust in our hands Where oceans come from The possibility of bacteria in space
Download or read book Stardust to Stardust Reflections on Living and Dying written by Erik Olin Wright and published by Haymarket Books. This book was released on 2020-07-07 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Erik Olin Wright, one of the most important sociologists of his time, takes readers along on his intimate and brave journey toward death, and asks the big questions about human mortality. From the renowned Marxist sociologist and educator Erik Olin Wright, Stardust to Stardust is a curated collection of writings from the months of his treatment and hospitalization for acute myeloid leukemia. This combination of personal narrative with Wright’s analytical perspective results in a deeply complex, philosophical meditation on death and the meaning of existence.
Download or read book Stardust from Meteorites written by Maria Lugaro and published by World Scientific. This book was released on 2005 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: - The first book specifically dedicated to the 20-year-old study of presolar stellar grains - Contains basic background material together with the most recent discoveries - Presents a simple but comprehensive description of the latest stellar evolution and nucleosynthesis theories - Quotes most of the relevant bibliography related to stellar grains and hence can be used as a source of reference
Download or read book Encyclopedia of Geology written by and published by Academic Press. This book was released on 2020-12-16 with total page 5634 pages. Available in PDF, EPUB and Kindle. Book excerpt: Encyclopedia of Geology, Second Edition presents in six volumes state-of-the-art reviews on the various aspects of geologic research, all of which have moved on considerably since the writing of the first edition. New areas of discussion include extinctions, origins of life, plate tectonics and its influence on faunal provinces, new types of mineral and hydrocarbon deposits, new methods of dating rocks, and geological processes. Users will find this to be a fundamental resource for teachers and students of geology, as well as researchers and non-geology professionals seeking up-to-date reviews of geologic research. Provides a comprehensive and accessible one-stop shop for information on the subject of geology, explaining methodologies and technical jargon used in the field Highlights connections between geology and other physical and biological sciences, tackling research problems that span multiple fields Fills a critical gap of information in a field that has seen significant progress in past years Presents an ideal reference for a wide range of scientists in earth and environmental areas of study
Download or read book Organic Chemistry written by T. W. Graham Solomons and published by John Wiley & Sons. This book was released on 2016-01-19 with total page 1202 pages. Available in PDF, EPUB and Kindle. Book excerpt: The 12th edition of Organic Chemistry continues Solomons, Fryhle & Snyder's tradition of excellence in teaching and preparing students for success in the organic classroom and beyond. A central theme of the authors' approach to organic chemistry is to emphasize the relationship between structure and reactivity. To accomplish this, the content is organized in a way that combines the most useful features of a functional group approach with one largely based on reaction mechanisms. The authors' philosophy is to emphasize mechanisms and their common aspects as often as possible, and at the same time, use the unifying features of functional groups as the basis for most chapters. The structural aspects of the authors' approach show students what organic chemistry is. Mechanistic aspects of their approach show students how it works. And wherever an opportunity arises, the authors' show students what it does in living systems and the physical world around us.
Download or read book From Stardust to First Cells written by Sankar Chatterjee and published by Springer Nature. This book was released on 2023-10-22 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents a groundbreaking hypothesis to answer one of the greatest scientific mysteries: How did life begin? Like a detective piecing together seemingly disparate bits of evidence, Dr. Sankar Chatterjee combines the most recent discoveries in cosmology, geology, chemistry, information systems, and biology, weaving a vast tapestry from the threads of current research. Dr. Chatterjee convincingly argues that the odyssey of life first began when the fundamental building blocks were brought to Earth by meteorites. These cosmic compounds concentrated and simmered like a soup in hydrothermal crater-caldrons. Through a system of subterranean vent networks, a biosynthetic-rich variety of organic compounds mixed and matched into a recipe of rich biomolecules guided by prebiotic information systems. Through symbiosis, these complex biopolymers gradually assemble into membrane-bound protocells. At each stage of this evolutionary progression, through natural selection, they refined with increasing stability and complexity, ultimately leading to the emergence of the first cells about four billion years ago. In this book, Dr. Chatterjee tells this story in rigorous detail in language that is both accessible and engaging.
Download or read book The Routledge Companion to Big History written by Craig Benjamin and published by Routledge. This book was released on 2019-08-01 with total page 619 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Routledge Companion to Big History guides readers though the variety of themes and concepts that structure contemporary scholarship in the field of big history. The volume is divided into five parts, each representing current and evolving areas of interest to the community, including big history’s relationship to science, social science, the humanities, and the future, as well as teaching big history and ‘little big histories’. Considering an ever-expanding range of theoretical, pedagogical and research topics, the book addresses such questions as what is the relationship between big history and scientific research, how are big historians working with philosophers and religious thinkers to help construct ‘meaning’, how are leading theoreticians making sense of big history and its relationship to other creation narratives and paradigms, what is ‘little big history’, and how does big history impact on thinking about the future? The book highlights the place of big history in historiographical traditions and the ways in which it can be used in education and public discourse across disciplines and at all levels. A timely collection with contributions from leading proponents in the field, it is the ideal guide for those wanting to engage with the theories and concepts behind big history.
Download or read book Evolutionary Faith written by Diarmuid î Murch and published by Orbis Books. This book was released on 2002-01-01 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: The author of Quantum Theology presents a synthesis of science, theology, and spirituality while exploring the meaning of evolution and the spiritual underpinnings of the new sciences. Original.
