Bøger af C Bangs
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396,95 kr. Space-based terrestrial power generation systems will work synergistically with Earth-based conservation. This book needs to be read urgently and widely, if we are to save ourselves from environmental disaster, reduce the risk of catastrophic cosmic impacts, and build a prosperous and sustainable future for all the creatures of Earth.
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- 396,95 kr.
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- Green Roads to the Cosmos
219,95 - 297,95 kr. This book presents a visionary concept for future development of space travel. It describes the enabling technology for future propulsion concepts and demonstrates how mankind will 'live off the land in space' in migration from Earth.
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- 219,95 kr.