Astroquizzical
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Astroquizzical
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Author : Jillian Scudder
language : en
Publisher: Icon Books
Release Date : 2018-03-08
Astroquizzical written by Jillian Scudder and has been published by Icon Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-03-08 with Science categories.
In this enthralling cosmic journey through space and time, astrophysicist Jillian Scudder locates our home planet within its own 'family tree'. Our parent the Earth and its sibling planets in our solar system formed within the same gas cloud. Without our grandparent the Sun, we would not exist, and the Sun in turn relies on the Milky Way as its home. The Milky Way rests in a larger web of galaxies that traces its origins right back to tiny fluctuations in the very early universe. Following these cosmic connections, we discover the many ties that bind us to our universe. Based around readers' questions from the author's popular blog 'Astroquizzical', the book provides a quirky guide to how things work in the universe and why things are the way they are, from shooting stars on Earth, to black holes, to entire galaxies. For anyone interested in the 'big picture' of how the cosmos functions and how it is all connected, Jillian Scudder is the perfect guide.
Astroquizzical The Illustrated Edition
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Author : Jillian Scudder
language : en
Publisher:
Release Date : 2021-09-28
Astroquizzical The Illustrated Edition written by Jillian Scudder and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-09-28 with categories.
Astroquizzical
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Author : Jillian Scudder
language : en
Publisher: National Geographic Books
Release Date : 2022-02-01
Astroquizzical written by Jillian Scudder and has been published by National Geographic Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-02-01 with Science categories.
Exploring the family tree of the cosmos, from humans on Earth to stars and galaxies to the first atoms of the Big Bang; with striking color illustrations. Looking up at the night sky, we see not only stars twinkling in their constellations and planets caught mid-orbit but our cosmic family tree. We are here on Earth because billions of years ago the Big Bang created the atoms that, over unimaginable periods of time, formed the stars and galaxies. Generations of stars that burned, exploded, or collided long before our planet was formed created the carbon of our bodies and the iron in our blood. In Astroquizzical, astrophysicist Jillian Scudder takes readers on a curiosity-driven journey through outer space, traveling back in time from Earth to the stars and galaxies to the cosmic explosions of the Big Bang. Scudder proceeds—astroquizzically—question by question, answering and explaining such queries as “What color is the universe?,” “Do all planets spin the same way?,” and “How many galaxies are there?” Along the way, she proposes a series of thought experiments, including “What would happen if we split the sun in half?” and “What happens to time dilation at the speed of light?” She covers meteors, the aurora, and the Moon (Earth’s cosmic companion); Jupiter’s stripes and Pluto’s mountains; red dwarfs, brown dwarfs, and white dwarfs; the deaths of stars and the abundance of galaxies; and much more. Striking color images illustrate astrophysical marvels.
Celestial Calculations
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Author : J. L. Lawrence
language : en
Publisher: MIT Press
Release Date : 2019-05-14
Celestial Calculations written by J. L. Lawrence and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2019-05-14 with Science categories.
How to predict and calculate the positions of stars, planets, the sun, the moon, and satellites using a personal computer and high school mathematics. Our knowledge of the universe is expanding rapidly, as space probes launched decades ago begin to send information back to earth. There has never been a better time to learn about how planets, stars, and satellites move through the heavens. This book is for amateur astronomers who want to move beyond pictures of constellations in star guides and solve the mysteries of a starry night. It is a book for readers who have wondered, for example, where Saturn will appear in the night sky, when the sun will rise and set, or how long the space station will be over their location. In Celestial Calculations, J. L. Lawrence shows readers how to find the answers to these and other astronomy questions with only a personal computer and high school math. Using an easy-to-follow step-by-step approach, Lawrence explains what calculations are required, why they are needed, and how they all fit together. Lawrence begins with basic principles: unit of measure conversions, time conversions, and coordinate systems. He combines these concepts into a computer program that can calculate the location of a star, and uses the same methods for predicting the locations of the sun, moon, and planets. He then shows how to use these methods for locating the many satellites we have sent into orbit. Finally, he describes a variety of resources and tools available to the amateur astronomer, including star charts and astronomical tables. Diagrams illustrate the major concepts, and computer programs that implement the algorithms are included. Photographs of actual celestial objects accompany the text, and interesting astronomical facts are interspersed throughout. Source code (in Python 3, JAVA, and Visual Basic) and executables for all the programs and examples presented in the book are available for download at https://CelestialCalculations.github.io.
Stars In Your Hand
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Author : Kimberly Arcand
language : en
Publisher: MIT Press
Release Date : 2022-09-20
Stars In Your Hand written by Kimberly Arcand and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-09-20 with Science categories.
An illustrated guide to exploring the Universe in three dimensions. Astronomers have made remarkable discoveries about our Universe, despite their reliance on the flat projection, or 2D view, the sky has offered them. But now, drawing on the vast stores of data available from telescopes and observatories on the ground and in space, astronomers are using 3D technology to go beyond a flattened view of the cosmos. In Stars in Your Hand, Kimberly Arcand and Megan Watzke offer an illustrated guide to exploring the Universe in three dimensions, with easy-to-follow instructions for creating models of stars and constellations using a 3D printer and 3D computer imaging. Stars in Your Hand and 3D technology make learning about space an adventure. Intrigued by the stunning images from high-powered telescopes? Using this book, you can fly virtually through a 3D spacescape and hold models of cosmic objects in your hand. Arcand and Watzke outline advances in 3D technology, describe some amazing recent discoveries in astronomy, reacquaint us with the night sky, and provide brief biographies of the telescopes, probes, and rovers that are bringing us so much data. They then offer images and instructions for printing and visualizing stars, nebulae, supernovae, galaxies, and even black holes in 3D. The 3D Universe is a marvel, and Stars in Your Hand serves as a unique and thrilling portal to discovery.
The Decision To Go To The Moon
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Author : John M. Logsdon
language : en
Publisher:
Release Date : 1976
The Decision To Go To The Moon written by John M. Logsdon and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Astronautics and state categories.
The decision announced by John F. Kennedy on May 25, 1961, initiating the expedition to the moon, is now documented in full for future students of history. To John Logsdon, whose approach is that of a political scientist examining the influence of men and events on the decision-making process, the decision to land a man on the moon "before this decade is out" was wholly political rather than military, although overtones of implied defense were useful in obtaining congressional support. Moreover, he notes it was made without the support of the scientific community, although their previous research efforts were expected partially to offset this deterrent.Although the success of the Russian manned orbit and the fiasco of the Bay of Pigs invasion certainly influenced the timing, in the author's interpretation the Kennedy decision manages to escape the narrow definition of a public relations exhibition. In Kennedy's view, he emphasizes, the security of the country itself was inseparably linked to a position of prestige in world opinion. Nor was he a particular enthusiast of space exploration for its own rewards. As he remarked to one of his advisors, "If you had a scientific spectacular on this earth that would be more useful--say desalting the ocean--or something just as dramatic and convincing as space, then we would do "that.""The thoroughness of this book as a historical record is evident throughout. NASA historical records and government documents not previously released, including several Presidential papers, are used in the analysis, and the author weaves these records together with subtleties of opinion from interviews with NASA officials and such Kennedy advisors as Theodore Sorenson, McGeorge Bundy, David Bell, and Jerome Wiesner.
The Milky Way Smells Of Rum And Raspberries
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Author : Jillian Scudder
language : en
Publisher: Icon Books
Release Date : 2022-11-03
The Milky Way Smells Of Rum And Raspberries written by Jillian Scudder and has been published by Icon Books this book supported file pdf, txt, epub, kindle and other format this book has been release on 2022-11-03 with Science categories.
An offbeat guided tour of the Universe, focusing on weird and wonderful facts. Astrophysicist Dr Jillian Scudder knows more than most of us what a surreal place the Universe can be. In this light-hearted book she delves into some of the more arcane facts that her work has revealed, and tells us how we have actually managed to discover these amazing truths. Did you know: the galaxy is flatter than a sheet of paper; supermassive black holes can sing a super-low B flat; it rains iron on a brown dwarf, and diamonds on Neptune; you could grow turnips on Mars if its soil weren't full of rocket fuel; the Universe is beige, on average; Jupiter's magnetic field will short-circuit your spacecraft - and, of course, the Milky Way smells of rum and raspberries.
Cosmic Odyssey
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Author : Linda Schweizer
language : en
Publisher: MIT Press
Release Date : 2020-11-24
Cosmic Odyssey written by Linda Schweizer and has been published by MIT Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-24 with Science categories.
From newborn galaxies to icy worlds and blazing quasars, a behind-the-scenes story of how Palomar Observatory astronomers unveiled our complex universe. Ever since 1936, pioneering scientists at Palomar Observatory in Southern California have pushed against the boundaries of the known universe, making a series of dazzling discoveries that changed our view of the cosmos: quasars, colliding galaxies, supermassive black holes, brown dwarfs, supernovae, dark matter, the never-ending expansion of the universe, and much more. In Cosmic Odyssey, astronomer Linda Schweizer tells the story of the men and women at Palomar and their efforts to decipher the vast energies and mysterious processes that govern our universe. Palomar was the Apollo mission of its era. The first images from the 200-inch George Ellery Hale telescope, commissioned in 1948 as the world's largest, generated as much excitement as images from the moon in 1969 and from the Hubble Space Telescope more recently. So far, Palomar's “Big Eye” and three other telescopes have yielded more than 75,000 telescope-nights of precious data. Schweizer takes readers behind the scenes of scientific discovery, mapping the often chaotic process of detours, dead ends, and serendipitous leaps of insight. Although her focus is on Palomar, she follows threads of discovery across the world to other teams and observatories. Based on more than one hundred interviews and enhanced by research in scientific journals, her account paints a fascinating picture of how discrete insights acquired over decades by researchers in a global community cascade, collide, and finally coalesce into the discoveries we come to accept as facts.
Sticky
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Author : Laurie Winkless
language : en
Publisher: Bloomsbury Publishing
Release Date : 2021-11-11
Sticky written by Laurie Winkless and has been published by Bloomsbury Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-11-11 with Science categories.
You are surrounded by stickiness. With every step you take, air molecules cling to you and slow you down; the effect is harder to ignore in water. When you hit the road, whether powered by pedal or engine, you rely on grip to keep you safe. The Post-it note and glue in your desk drawer. The non-stick pan on your stove. The fingerprints linked to your identity. The rumbling of the Earth deep beneath your feet, and the ice that transforms waterways each winter. All of these things are controlled by tiny forces that operate on and between surfaces, with friction playing the leading role. In Sticky, Laurie Winkless explores some of the ways that friction shapes both the manufactured and natural worlds, and describes how our understanding of surface science has given us an ability to manipulate stickiness, down to the level of a single atom. But this apparent success doesn't tell the whole story. Each time humanity has pushed the boundaries of science and engineering, we've discovered that friction still has a few surprises up its sleeve. So do we really understand this force? Can we say with certainty that we know how a gecko climbs, what's behind our sense of touch, or why golf balls, boats and aircraft move as they do? Join Laurie as she seeks out the answers from experts scattered across the globe, uncovering a stack of scientific mysteries along the way.
The Dawn Of Astronomy
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Author : J. Norman Lockyer
language : en
Publisher: Courier Dover Publications
Release Date : 2006-04-28
The Dawn Of Astronomy written by J. Norman Lockyer and has been published by Courier Dover Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-04-28 with Science categories.
A pioneer in the fields of astrophysics and astro-archeology, J. Norman Lockyer believed that ancient Egyptian monuments were constructed "in strict relation to the stars." In this celebrated study, he explores the relationship between astronomy and architecture in the age of the pharaohs. Lockyer addresses one of the many points already extensively investigated by Egyptologists: the chronology of the kings of Egypt. All experts are in accord regarding the identity of the first monarch, but they cannot agree upon the dates of his reign within a thousand years. The author contends that by applying a knowledge of astronomy to the actual site orientation of the region's pyramids and temples, accurate dating can be achieved. In order to accomplish this, Lockyer had to determine the level of the ancient Egyptian ideas of astronomy. Some of his inferences have been invalidated by subsequent scholarship, but many of his other conclusions stand firm and continue to provide sensational leads into contemporary understanding of archaic astronomy.