Future Explorers

Future Explorers PDF Author: Steve Kortenkamp
Publisher: Capstone
ISBN: 1491441631
Category : Juvenile Nonfiction
Languages : en
Pages : 49

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Book Description
"Describes the use of robots in space"--

Future Explorers

Future Explorers PDF Author: Steve Kortenkamp
Publisher: Capstone
ISBN: 1491441631
Category : Juvenile Nonfiction
Languages : en
Pages : 49

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Book Description
"Describes the use of robots in space"--

Mankind Beyond Earth

Mankind Beyond Earth PDF Author: Claude A. Piantadosi
Publisher: Columbia University Press
ISBN: 0231531036
Category : Science
Languages : en
Pages : 383

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Book Description
Seeking to reenergize Americans' passion for the space program, the value of further exploration of the Moon, and the importance of human beings on the final frontier, Claude A. Piantadosi presents a rich history of American space exploration and its major achievements. He emphasizes the importance of reclaiming national command of our manned program and continuing our unmanned space missions, and he stresses the many adventures that still await us in the unfolding universe. Acknowledging space exploration's practical and financial obstacles, Piantadosi challenges us to revitalize American leadership in space exploration in order to reap its scientific bounty. Piantadosi explains why space exploration, a captivating story of ambition, invention, and discovery, is also increasingly difficult and why space experts always seem to disagree. He argues that the future of the space program requires merging the practicalities of exploration with the constraints of human biology. Space science deals with the unknown, and the margin (and budget) for error is small. Lethal near-vacuum conditions, deadly cosmic radiation, microgravity, vast distances, and highly scattered resources remain immense physical problems. To forge ahead, America needs to develop affordable space transportation and flexible exploration strategies based in sound science. Piantadosi closes with suggestions for accomplishing these goals, combining his healthy skepticism as a scientist with an unshakable belief in space's untapped—and wholly worthwhile—potential.

Explorers

Explorers PDF Author: DK
Publisher: Penguin
ISBN: 0756675111
Category : Biography & Autobiography
Languages : en
Pages : 362

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Book Description
From the first people to leave Africa to the first to leave the planet, the urge to explore the unknown has driven human progress. Explorers tells the story of humanity's explorations, taking the reader into the lives of some of the most intrepid people ever known. Throughout history, exploration has arisen from a wide range of impulses, from trade and the search for lands to colonize, to scientific curiosity and missionary zeal. This book tells the story of explorers of every type, from those chasing glory to those seeking enlightenment. In its pages, readers will meet some of history's most famous trail blazers-people whose courage opened frontiers, turned voids into maps, forged nations, connected cultures, and added to humankind's knowledge of the world by leaps and bounds. Each life is captured in context, by considering the knowledge of the world in which the explorers lived, the factors that gave rise to their expeditions, and the technology available to them at the time. Their discoveries, and the consequences, are also considered in depth, and highlighted with beautiful maps, photographs, and illustrations. The tales of the explorers' assistants and companions are woven into the overall story, along with an examination of the qualities that made the them drop everything in pursuit of discovery.

The End of Astronauts

The End of Astronauts PDF Author: Donald Goldsmith
Publisher: Harvard University Press
ISBN: 0674257723
Category : Science
Languages : en
Pages : 193

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Book Description
A world-renowned astronomer and an esteemed science writer make the provocative argument for space exploration without astronauts. Human journeys into space fill us with wonder. But the thrill of space travel for astronauts comes at enormous expense and is fraught with peril. As our robot explorers grow more competent, governments and corporations must ask, does our desire to send astronauts to the Moon and Mars justify the cost and danger? Donald Goldsmith and Martin Rees believe that beyond low-Earth orbit, space exploration should proceed without humans. In The End of Astronauts, Goldsmith and Rees weigh the benefits and risks of human exploration across the solar system. In space humans require air, food, and water, along with protection from potentially deadly radiation and high-energy particles, at a cost of more than ten times that of robotic exploration. Meanwhile, automated explorers have demonstrated the ability to investigate planetary surfaces efficiently and effectively, operating autonomously or under direction from Earth. Although Goldsmith and Rees are alert to the limits of artificial intelligence, they know that our robots steadily improve, while our bodies do not. Today a robot cannot equal a geologist's expertise, but by the time we land a geologist on Mars, this advantage will diminish significantly. Decades of research and experience, together with interviews with scientific authorities and former astronauts, offer convincing arguments that robots represent the future of space exploration. The End of Astronauts also examines how spacefaring AI might be regulated as corporations race to privatize the stars. We may eventually decide that humans belong in space despite the dangers and expense, but their paths will follow routes set by robots.

Explorer Academy Future Tech

Explorer Academy Future Tech PDF Author: Jamie Kiffel-Alcheh
Publisher: Under the Stars
ISBN: 9781426339141
Category : Juvenile Nonfiction
Languages : en
Pages : 0

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Book Description
"This cool book profiles real-life National Geographic explorers who devised innovations like RoboBees (Mell); it features cutting-edge tech that's actually being developed, and provides empowering stories of how tech is enabling conservation successes"--

National Geographic Kids Almanac 2019

National Geographic Kids Almanac 2019 PDF Author: National Geographic Kids
Publisher: National Geographic Books
ISBN: 1426330138
Category : Juvenile Nonfiction
Languages : en
Pages : 356

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Book Description
Provides the latest information on a wide range of topics, including animals, culture, geography, the environment, history, and science.-- provided by publisher.

Futuring

Futuring PDF Author: Edward Cornish
Publisher: World Future Society
ISBN: 9780930242572
Category : Education
Languages : en
Pages : 348

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Book Description


Nuclear Waste Management

Nuclear Waste Management PDF Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Energy Research and Production
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 700

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Book Description


Henry the Navigator

Henry the Navigator PDF Author: Lisa Ariganello
Publisher: Crabtree Publishing Company
ISBN: 9780778724339
Category : Juvenile Nonfiction
Languages : en
Pages : 36

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Book Description
Biography of the Portuguese prince and monk who sponsored expeditions along the west coast of Africa during the late middle ages.

Nuclear Waste Management

Nuclear Waste Management PDF Author: Fusion Advisory Panel (U.S.)
Publisher:
ISBN:
Category : Radioactive waste disposal
Languages : en
Pages : 692

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Book Description