Download or read book Astroquizzical the Illustrated Edition written by Jillian Scudder and published by . This book was released on 2021-09-28 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Astroquizzical written by Jillian Scudder and published by Icon Books. This book was released on 2018-03-08 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Astroquizzical written by Jillian Scudder and published by National Geographic Books. This book was released on 2022-02-01 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book The Astronomer s Chair written by Omar W. Nasim and published by MIT Press. This book was released on 2021-09-21 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: The astronomer’s observing chair as both image and object, and the story it tells about a particular kind of science and a particular view of history. The astronomer’s chair is a leitmotif in the history of astronomy, appearing in hundreds of drawings, prints, and photographs from a variety of sources. Nineteenth-century stargazers in particular seemed eager to display their observing chairs—task-specific, often mechanically adjustable observatory furniture designed for use in conjunction with telescopes. But what message did they mean to send with these images? In The Astronomer’s Chair, Omar W. Nasim considers these specialized chairs as both image and object, offering an original framework for linking visual and material cultures. Observing chairs, Nasim ingeniously argues, showcased and embodied forms of scientific labor, personae, and bodily practice that appealed to bourgeois sensibilities. Viewing image and object as connected parts of moral, epistemic, and visual economies of empire, Nasim shows that nineteenth-century science was represented in terms of comfort and energy, and that “manly” postures of Western astronomers at work in specialized chairs were contrasted pointedly with images of “effete” and cross-legged “Oriental” astronomers. Extending his historical analysis into the twentieth century, Nasim reexamines what he argues to be a famous descendant of the astronomer’s chair: Freud’s psychoanalytic couch, which directed observations not outward toward the stars but inward toward the stratified universe of the psyche. But whether in conjunction with the mind or the heavens, the observing chair was a point of entry designed for specialists that also portrayed widely held assumptions about who merited epistemic access to these realms in the first place. With more than 100 illustrations, many in color; flexibound.
Download or read book Sticky written by Laurie Winkless and published by Bloomsbury Publishing. This book was released on 2021-11-11 with total page 337 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Cosmic Odyssey written by Linda Schweizer and published by MIT Press. This book was released on 2020-11-24 with total page 319 pages. Available in PDF, EPUB and Kindle. Book excerpt: How pioneering scientists at Palomar Observatory make dazzling discoveries of astronomical phenomena beyond human experience and imagination. 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.
Download or read book Stars in Your Hand written by Kimberly Arcand and published by National Geographic Books. This book was released on 2022-09-20 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.
Download or read book Astroquizzical written by Jillian Scudder and published by Icon Books. This book was released on 2018-03-08 with total page 224 pages. Available in PDF, EPUB and Kindle. Book excerpt: A quirky layperson's guide to how things work in the Universe
Download or read book Unmasking Europa written by Richard Greenberg and published by Springer Science & Business Media. This book was released on 2010-02-23 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: Jupiter's ice moon Europa is widely regarded as the most likely place to find extraterrestrial life. This book tells the engaging story of Europa, the oceanic moon. It features a large number of stunning images of the ocean moon’s surface, clearly displaying the spectacular crack patterns, extensive rifts and ridges, and refrozen pools of exposed water filled with rafts of displaced ice. Coverage also features firsthand accounts of Galileo’s mission to Jupiter and its moons. The book tells the rough and tumble inside story of a very human enterprise in science that lead to the discovery of a fantastic new world that might well harbor life.
Download or read book The Life and Death of Planet Earth written by Peter D. Ward and published by Macmillan. This book was released on 2003 with total page 260 pages. Available in PDF, EPUB and Kindle. Book excerpt: Planet Earth is middle-aged. Science has worked hard to piece together the story of the evolution of our world up to this point, but only recently have we developed the understanding and the tools to describe the entire life cycle of a planet. Ward and Brownlee, a geologist and an astronomer respectively, combine their knowledge of how the critical sustaining systems of our planet evolve through time with their understanding of the life cycles of stars and solar systems, to tell the story of the second half of Earth's life. The process of evolution will essentially reverse itself: life as we know it will subside until only the simplest forms remain. Eventually, they too will disappear. The oceans will evaporate, the atmosphere will degrade, and, as the sun slowly expands, Earth itself will eventually meet a fiery end. --From publisher description.
Download or read book 2014 Global Hunger Index written by Saltzman, Amy and published by Intl Food Policy Res Inst. This book was released on 2014-10-13 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: With one more year before the 2015 deadline for achieving the Millennium Development Goals, the 2014 Global Hunger Index report offers a multifaceted overview of global hunger that brings new insights to the global debate on where to focus efforts in the fight against hunger and malnutrition. The state of hunger in developing countries as a group has improved since 1990, falling by 39 percent, according to the 2014 GHI. Despite progress made, the level of hunger in the world is still serious, with 805 million people continuing to go hungry, according to estimates by the Food and Agriculture Organization of the United Nations. The global average obscures dramatic differences across regions and countries. Regionally, the highest GHI scoresand therefore the highest hunger levelsare in Africa south of the Sahara and South Asia, which have also experienced the greatest absolute improvements since 2005. South Asia saw the steepest absolute decline in GHI scores since 1990. Progress in addressing child underweight was the main factor behind the improved GHI score for the region since 1990.
Download or read book The Illustrated Atlas of the Universe written by Mark Antony Garlick and published by . This book was released on 2010 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This beautifully illustrates atlas takes you on a journey of discovery from our home planet, through the Solar System, and on to the Milky Way and beyond. This ultimate guide to the universe combines hundreds of specially commissioned maps, diagrams and illustrations, with the very latest colour photographs of the cosmos. It begins at home with a survey of planet Earth and the Moon. Then, chapter by chapter, ever-larger regions of the cosmos are considered until, ultimately, the entire visible universe is revealed. At each stage charting diagrams and maps are provided to make sense of the vast scale of the universe. The planets and many of the satellites of the Solar System are shown in beautifully rendered maps of exquisite detail. The book also offers a series of expertly crafted seasonal star maps for both the southern and northern hemispheres, and a complete cartographic survey of the constellations that will enable the enthusiast to trace the patterns in the sky that have fascinated humankind for thousands of years.
Download or read book Frontiers of Propulsion Science written by Marc G. Millis and published by AIAA (American Institute of Aeronautics & Astronautics). This book was released on 2009 with total page 786 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frontiers of Propulsion Science is the first-ever compilation of emerging science relevant to such notions as space drives, warp drives, gravity control, and faster-than-light travel - the kind of breakthroughs that would revolutionize spaceflight and enable human voyages to other star systems. Although these concepts might sound like science fiction, they are appearing in growing numbers in reputable scientific journals. This is a nascent field where a variety of concepts and issues are being explored in the scientific literature, beginning in about the early 1990s. The collective status is still in step 1 and 2 of the scientific method, with initial observations being made and initial hypotheses being formulated, but a small number of approaches are already at step 4, with experiments underway. This emerging science, combined with the realization that rockets are fundamentally inadequate for interstellar exploration, led NASA to support the Breakthrough Propulsion Physics Project from 1996 through 2002.""Frontiers of Propulsion Science"" covers that project as well as other related work, so as to provide managers, scientists, engineers, and graduate students with enough starting material that they can comprehend the status of this research and decide if and how to pursue it in more depth themselves. Five major sections are included in the book: Understanding the Problem lays the groundwork for the technical details to follow; Propulsion Without Rockets discusses space drives and gravity control, both in general terms and with specific examples; Faster-Than-Light Travel starts with a review of the known relativistic limits, followed by the faster-than-light implications from both general relativity and quantum physics; Energy Considerations deals with spacecraft power systems and summarizes the limits of technology based on accrued science; and, From This Point Forward offers suggestions for how to manage and conduct research on such visionary topics.
Download or read book Space Sailing written by Jerome L. Wright and published by Taylor & Francis. This book was released on 1992 with total page 276 pages. Available in PDF, EPUB and Kindle. Book excerpt: Wright was one of the first to introduce the concept of propulsion using light pressure. He reports on his continuing work, mostly at the Jet Propulsion Laboratory in Pasadena, for scientists, engineers, and space enthusiasts with little technical background. The first space sailors are probably in junior high now. Printed on acidic paper. Annotation copyrighted by Book News, Inc., Portland, OR
Download or read book The Universe written by Worth Press Ltd and published by Worth Press Limited. This book was released on 2012-01-01 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here we track the history of the Universe and our quest to find our place within it. The story begins among the rough-hewn rocks of ancient megaliths such as Stonehenge, when they are positioned to catch the rising Sun. It continues when the Greek genius Aristarchus pictures the geometry of Earth, Moon, and Sun, revealing the huge empty spaces between them; when Edwin Hubble shows that the Universe is getting ever larger; and when Swiss astronomer Fritz Zwicky finds that most of the Universe is missing. Includes a removable fold-out concertina neatly housed in the back of the book. This fold-out provides a 12-page Timeline History of the Universe that embeds the story in historical context and shows Who Did What When at a glance.
Download or read book Smith s Illustrated Astronomy written by Asa Smith and published by . This book was released on 1872 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Centauri Dreams written by Paul Gilster and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 308 pages. Available in PDF, EPUB and Kindle. Book excerpt: I wrote this book because I wanted to learn more about interstel lar flight. Not the Star Trek notion of tearing around the Galaxy in a huge spaceship-that was obviously beyond existing tech nology-but a more realistic mission. In 1989 I had videotaped Voyager 2's encounter with Neptune and watched the drama of robotic exploration over and over again. I started to wonder whether we could do something similar with Alpha Centauri, the nearest star to the Sun. Everyone seemed to agree that manned flight to the stars was out of the question, if not permanently then for the indefinitely foreseeable future. But surely we could do something with robotics. And if we could figure out a theoretical way to do it, how far were we from the actual technology that would make it happen? In other words, what was the state of our interstellar technology today, those concepts and systems that might translate into a Voyager to the stars? Finding answers meant talking to people inside and outside of NASA. I was surprised to learn that there is a large literature of interstellar flight. Nobody knows for sure how to propel a space craft fast enough to make the interstellar crossing within a time scale that would fit the conventional idea of a mission, but there are candidate systems that are under active investigation. Some of this effort begins with small systems that we'll use near the Earth and later hope to extend to deep space missions.
