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Author: Jeff De la Rosa
Publisher: World Book Incorporated a Scott Fetzer Company
Published: 2017
Total Pages: 48
ISBN-13: 9780716661603
DOWNLOAD EBOOK"A volume explaining inventor Geoffrey Landis's plan to develop space rovers that use the power of wind to explore the surface of Venus"--
Author: Paula Grey
Publisher: Tilbury House Publishers and Cadent Publishing
Published: 2016-09-06
Total Pages: 351
ISBN-13: 0884483983
DOWNLOAD EBOOKPaula Grey explores how creative thinkers—collaborating or competing and always building on the work of their predecessors—have envisioned new ways to move about in the world. The story of travel is the human story. From the first migrations out of Africa on weary feet to horses, camels, rafts, chariots, steamships, trains, hot air balloons, cars, submarines, and moon rockets, humans have combined imagination, daring, and technical brilliance to create new vehicles and improve existing ones. Geography and culture have influenced the development of vehicles in far-flung parts of the world, and human travel has, in turn, exerted a profound influence on society and the environment. Whether escaping deprivation, pestilence, persecution, oppression, or fear—or seeking abundance, freedom, fame, fortune, or a fresh start—we have always been a traveling species, and it seems we always will be. Here is the story of humankind’s restless impulse to see what’s over the next ridge, beyond the next sunrise, on the next planet. Enjoy the journey! Fountas & Pinnell Level Z+
Author: Viorel Badescu
Publisher: Springer
Published: 2015-07-02
Total Pages: 515
ISBN-13: 3319195697
DOWNLOAD EBOOKThis book investigates Venus and Mercury prospective energy and material resources. It is a collection of topics related to exploration and utilization of these bodies. It presents past and future technologies and solutions to old problems that could become reality in our life time. The book therefore is a great source of condensed information for specialists interested in current and impending Venus and Mercury related activities and a good starting point for space researchers, inventors, technologists and potential investors. Written for researchers, engineers, and businessmen interested in Venus and Mercury exploration and exploitation.
Author: Rupp Carriveau
Publisher: BoD – Books on Demand
Published: 2011-07-05
Total Pages: 438
ISBN-13: 9533075082
DOWNLOAD EBOOKAs the fastest growing source of energy in the world, wind has a very important role to play in the global energy mix. This text covers a spectrum of leading edge topics critical to the rapidly evolving wind power industry. The reader is introduced to the fundamentals of wind energy aerodynamics; then essential structural, mechanical, and electrical subjects are discussed. The book is composed of three sections that include the Aerodynamics and Environmental Loading of Wind Turbines, Structural and Electromechanical Elements of Wind Power Conversion, and Wind Turbine Control and System Integration. In addition to the fundamental rudiments illustrated, the reader will be exposed to specialized applied and advanced topics including magnetic suspension bearing systems, structural health monitoring, and the optimized integration of wind power into micro and smart grids.
Author: D. Appletion and Company
Publisher: Wentworth Press
Published: 2019-03-13
Total Pages: 378
ISBN-13: 9781010151012
DOWNLOAD EBOOKThis work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant.
Author: Charlotte Mary Yonge
Publisher: ReadHowYouWant.com
Published: 1927
Total Pages: 276
ISBN-13:
DOWNLOAD EBOOKAuthor: Ray Bradbury
Publisher: Simon and Schuster
Published: 2012-04-17
Total Pages: 256
ISBN-13: 1451678193
DOWNLOAD EBOOKThe tranquility of Mars is disrupted by humans who want to conquer space, colonize the planet, and escape a doomed Earth.
Author: Courtney G. Brooks
Publisher: Courier Corporation
Published: 2012-05-14
Total Pages: 578
ISBN-13: 0486140938
DOWNLOAD EBOOKThis illustrated history by a trio of experts is the definitive reference on the Apollo spacecraft and lunar modules. It traces the vehicles' design, development, and operation in space. More than 100 photographs and illustrations.
Author: Dean Robbins
Publisher: Knopf Books for Young Readers
Published: 2017-05-16
Total Pages: 41
ISBN-13: 0399551859
DOWNLOAD EBOOKA true story from one of the Women of NASA! Margaret Hamilton loved numbers as a young girl. She knew how many miles it was to the moon (and how many back). She loved studying algebra and geometry and calculus and using math to solve problems in the outside world. Soon math led her to MIT and then to helping NASA put a man on the moon! She handwrote code that would allow the spacecraft’s computer to solve any problems it might encounter. Apollo 8. Apollo 9. Apollo 10. Apollo 11. Without her code, none of those missions could have been completed. Dean Robbins and Lucy Knisley deliver a lovely portrayal of a pioneer in her field who never stopped reaching for the stars.
Author: Carl Sagan
Publisher: Ballantine Books
Published: 2011-07-06
Total Pages: 386
ISBN-13: 0307801012
DOWNLOAD EBOOK“Fascinating . . . memorable . . . revealing . . . perhaps the best of Carl Sagan’s books.”—The Washington Post Book World (front page review) In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time. Future generations will look back on our epoch as the time when the human race finally broke into a radically new frontier—space. In Pale Blue Dot, Sagan traces the spellbinding history of our launch into the cosmos and assesses the future that looms before us as we move out into our own solar system and on to distant galaxies beyond. The exploration and eventual settlement of other worlds is neither a fantasy nor luxury, insists Sagan, but rather a necessary condition for the survival of the human race. “Takes readers far beyond Cosmos . . . Sagan sees humanity’s future in the stars.”—Chicago Tribune
