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"Poised between intransigent scepticism and uncritical credulity, it [science fiction] is par excellence the literature of the open mind."
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![]() A clever twist on the idea of artificial gravity, or a gravity shield, inside a spacecraft.
The Heaviside layer (also called the Kennelly-Heaviside layer) is a layer of ionized gas that occurs at about 56-93 miles above the earth's surface. It makes possible radio waves that can propagate beyond line-of-sight.
Compare to the gravity screen from Edmond Hamilton's 1929 classic Crashing Suns. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
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DALL-E Makes Creative Images From Text
Okay, sf fans. If you could have some art created from a science fiction sentence, what sentence would you pick?
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