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"Modern science fiction is the only form of literature that consistently considers the nature of the changes that face us, the possible consequences, and the possible solutions."
- Isaac Asimov
 |
| Geodesic Inflexors | ||
| Propulsion provided not by pushing against matter, but against spacetime. |
| The cage swept them upward,
through the levels of the ship. Haldane glimpsed a dark hold, the trim
polished cases of the geodesic inflexors, close-packed rows of power-tubes,
a spotless galley...
The bellow of the launching rockets stopped, and that crushing pressure ceased. For an instant the Starbrand hung free, and Haldane felt a sudden illness in his middle. Then the inflexors hummed, replacing the launching rockets with their powerful drive. The steady thrust of acceleration restored his physical comfort, but mental unease still tortured him... Abruptly the room spun, and fell with them... A smothering silence filled the ship. The hum of the inflexors had stopped. |
| Technovelgy from Star of Dreams,
by Jack Williamson. Published by Comet in 1941 Additional resources -
|
Compare to these propulsion systems: Light Pressure Propulsion (1867), apergy (1880), Beam-Powered Propulsion (1931), Granton motor (1933), Vibration-Propelled Cruiser (1928), geodynes (1936), ion drive (1947), Planetary Propulsion-Blasts (1934), stardrive (1953), solar sail (light sail) (1962), Lyle drive (1961), laser cannon (1966), Bussard ramjet (1976), asymptotic drive (1976), Interstellar Laser Propulsion System (1985).
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Science Fiction
Timeline
1600-1899
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'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!'
'Forget the head atop it, the legs below, feet, arms, hands. It compels erasure.'
'That explains how it was so easy for me to remain motionless in midair or to perch on a flagpole in imitation of a giant bird, even in the windy city of Chicago.'
'The thirty-odd miles of The Factory’s circumference...'
'Wandering mines, you took them out on the edge of the desert, set them down and activated them.'
'Once in the very first weeks of the war, before everyone had been evacuated from the surface...'
'For a while your colonists will have to come up to the [orbital] Hospital...'
'...it raised its front end off the ground and waved its antennae at them, then raised one armoured claw as if to snip them out of the sky.'
