Dyson Sphere

Dyson Sphere PDF Author: Charles R. Pellegrino
Publisher: Pocket Books/Star Trek
ISBN: 9780671541736
Category : Interplanetary voyages
Languages : en
Pages : 0

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Book Description
Science fiction roman.

Tng #50 Dyson Sphere

Tng #50 Dyson Sphere PDF Author: Zebrowski & Pellegrino
Publisher: Simon and Schuster
ISBN: 147110690X
Category : Fiction
Languages : en
Pages : 304

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Book Description
Two hundred million kilometres accross, with a surface area that exceeds that of a quarter-billion worlds, the Dyson sphere is one of the most astounding discoveries the Federation has ever made. Now the USS Enterprise with Captain Jean-Luc Picard at the helm has returned to explore the awesome mysteries of the sphere. Intrigued by what is possibly the greatest archeological treasure of all time, Picard hopes to discover the origin of humanoid life throughout the galaxy - or perhaps the ultimate secret of the mechanistic Borg. But when a neutron star approaches on a collision course with the sphere, a mission of discovery becomes a desperate race against time. The many sentient species inhabiting the sphere face extinction - unless the Enterprise can save them all.

Star Maker

Star Maker PDF Author: Olaf Stapledon
Publisher: Wesleyan University Press
ISBN: 0819566934
Category : Fiction
Languages : en
Pages : 348

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Book Description
Science fiction-roman.

Orbitsville

Orbitsville PDF Author: Bob Shaw
Publisher: Gateway
ISBN: 0575110929
Category : Fiction
Languages : en
Pages : 111

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Book Description
Racing from the certain vengeance of Earth's tyrant ruler, space captain Vance Garamond flees the Solar System. And discovers the almost unimaginably vast spherical structure soon to become famous as 'Orbitsville' - a new home for Earth's huddled masses. Behind Garamond comes Earth's space fleet... Winner of the BSFA Award for best novel, 1975

The Starship and the Canoe

The Starship and the Canoe PDF Author: Kenneth Brower
Publisher: Mountaineers Books
ISBN: 168051279X
Category : Biography & Autobiography
Languages : en
Pages : 316

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Book Description
“The Starship and the Canoe is neither a wilderness survival manual nor a book of blueprints. It is another of those rare books impossible to define: the kind that seeks you in time. And you will know it, live it, and consult it thereafter simply by name.” --Chicago Sun-Times “Brower’s superbly written book clutches at one’s imagination.” --Publishers Weekly “In the tradition of Carl Sagan and John McPhee, a bracing cerebral voyage past intergalactic hoopla and backwoods retreats.” --Kirkus Reviews Originally published in 1978, The Starship and the Canoe is the remarkable story of a father and son: Freeman Dyson is a world-renowned astrophysicist who dreams of exploring the heavens and has designed a spaceship to take him there. His son George, a brilliant high school dropout, lives in a treehouse and is designing a giant kayak to explore the icy coastal wilderness of the Pacific Northwest and Alaska. Author Kenneth Brower describes with stunning impact their lives and their visions of the world. It is a timeless tale framed by modern science, adventure, family, and the natural world.

Ringworld

Ringworld PDF Author: Larry Niven
Publisher: Del Rey
ISBN: 0345333926
Category : Fiction
Languages : en
Pages : 351

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Book Description
Winner of the Hugo and Nebula Awards for best novel Four travelers come to the ringworld. . . Louis Wu: human and old; bored with having lived too fully for far too many years. Seeking a challenge, and all too capable of handling it. Nessus: a trembling coward, a puppeteer with a built-in survival pattern of nonviolence. Except that this particular puppeteer is insane. Teela Brown: human; a wide-eyed youngster with no allegiances, no experience, no abilities. And all the luck in the world. Speaker-To-Animals: kzin; large, orange-furred, and carnivorous. And one of the most savage life-forms known in the galaxy. Why did these disparate individuals come together? How could they possibly function together? And where, in the name of anything sane, were they headed?

Infinite in All Directions

Infinite in All Directions PDF Author: Freeman J. Dyson
Publisher: Harper Collins
ISBN: 9780060728892
Category : Science
Languages : en
Pages : 356

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Book Description
Infinite in All Directions is a popularized science at its best. In Dyson's view, science and religion are two windows through which we can look out at the world around us. The book is a revised version of a series of the Gifford Lectures under the title "In Praise of Diversity" given at Aberdeen, Scotland. They allowed Dyson the license to express everything in the universe, which he divided into two parts in polished prose: focusing on the diversity of the natural world as the first, and the diversity of human reactions as the second half. Chapter 1 is a brief explanation of Dyson's attitudes toward religion and science. Chapter 2 is a one–hour tour of the universe that emphasizes the diversity of viewpoints from which the universe can be encountered as well as the diversity of objects which it contains. Chapter 3 is concerned with the history of science and describes two contrasting styles in science: one welcoming diversity and the other deploring it. He uses the cities of Manchester and Athens as symbols of these two ways of approaching science. Chapter 4, concerned with the origin of life, describes the ideas of six illustrious scientists who have struggled to understand the nature of life from various points of view. Chapter 5 continues the discussion of the nature and evolution of life. The question of why life characteristically tends toward extremes of diversity remains central in all attempts to understand life's place in the universe. Chapter 6 is an exercise in eschatology, trying to define possible futures for life and for the universe, from here to infinity. In this chapter, Dyson crosses the border between science and science fiction and he frames his speculations in a slightly theological context.

FROM EROS TO GAIA

FROM EROS TO GAIA PDF Author: Freeman Dyson
Publisher: Pantheon
ISBN: 0307831027
Category : Science
Languages : en
Pages : 467

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Book Description
Readers of Freeman Dyson’s previous books, Disturbing the Universe, Weapons and Hope, and Infinite in All Directions, have discovered for themselves what Dyson reveals here: that he was a writer long before he became a distinguished scientist. The aim of this new book, as Dyson says, is to open windows, to let the experts inside the temple of science see out, and to let the ordinary citizens outside see in.” In this process an immensely broad range of ideas, people, contemporary history, and discoveries of many sorts pass in review. Beginning with a piece of writing he did as a child and ending with recent work, he goes from Eros, the god or youthful passion, to Gaia, the fertile life-giving mother-planet Earth. The pilgrimage is a good metaphor for the life of a writer. This book is full of discoveries. In the company of one of the most lucid minds of our time, one approaches great men and problems central to our common existence. Always there is warmth, kindness, high intelligence and humor. Dyson is intimate with both science and man. Whether he is dealing with the problems of physics or politics, whether he is engrossed in astronomy or literature, whether he is concentrating on an African village of space science, Dyson’s view is always “infinite in all directions,” always following the path of diversity, always keeping his eye on the wonder of our earth and the health and happiness of its inhabitants.

Orbitsville

Orbitsville PDF Author: Bob Shaw
Publisher: Orbit Books
ISBN: 9780708849170
Category :
Languages : en
Pages : 219

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Book Description
A BSFA Award-winning novel. For centuries the men of Earth had scoured the cosmos for habitable planets, but had found only one. Then Vance Garamond discovered something infinitely better - a Dyson Sphere, the interior of which, surrounding a sun, is larger than five billion earths.

TOEFL 5lb Book of Practice Problems

TOEFL 5lb Book of Practice Problems PDF Author: Manhattan Prep
Publisher: Simon and Schuster
ISBN: 1506218717
Category : Foreign Language Study
Languages : en
Pages : 1345

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Book Description
"1,500+ practice problems in book and online"--Cover.