The Annotated Journey The Annotated Journey 1050 In Stock $ 10.00 USD Buy and Download > Description Illustrated science fantasy describing the use of 'apergy' as a propulsive force. Much akin to what today is called 'inertial propulsion'. Many devices have been built using this principle as well as patents granted, most notably, the Dean Drive, Cook and Thornsen drives. Often science fantasy and science fiction is used to propose concepts beyond the science of the time. The idea of using the inertia of a mass as a driving force is yet to be tapped in practical devices though many experiments show the concept is valid. Written in 1894 and includes additional supporting material from modern research. Illustrated science fantasy describing the use of 'apergy' as a propulsive force. Much akin to what today is called 'inertial propulsion'. Many devices have been built using this principle as well as patents granted, most notably, the Dean Drive, Direct Link https://store.payloadz.com/go/?id=70822 https://store.payloadz.com/details/70822-ebooks-science-fiction-the-annotated-journey.html Tags gravityenergysciencespace Science Fiction eBooks
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