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"Science fiction writers, I am sorry to say, really do not know anything. We can't talk about science, because our knowledge of it is limited and unofficial, and usually our fiction is dreadful."
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![]() This appears to be the first mention of the phrase "artificial gravity" in science fiction, but not the first use of the phrase (see discussion below). As far as I know, this is a reference to gravitational force despite the mention of magnetic force in the control room.
The phrase "artificial gravity" was used in engineering at least a century earlier; this from The Circle of the Mechanical Arts (1813):
This basic problem of space travel was recognized as early as the 17th century; see the entry for weightlessness in space from The Man in the Moone (1638), by Francis Godwin.
Compare this scheme for providing a way for people to stay on the floor and off the ceiling in a space station or space craft with the method used in the city of space in Jack Williamson's The Prince of Space (1931).
See also the entry for paragravity from Collision Orbit (1941) by Jack Williamson. Robert Heinlein called it "pseudogravity", as in the story Common Sense (1941).
The references to "magnetic force" probably reflected a belief that, just as it is possible to produce electricity with magnetism, and magnetism with electricity, so it would one day be possible to relate a third force, gravitation, with the better-controlled forces of electricity and magnetism. A hope not borne out by scientific efforts thus far. See also Electronized Gravity Plate from Blood of the Moon (1936) by Ray Cummings.
Physicist Patrick Blackett formulated a theory of planetary magnetism and gravity in the late 1940's that greatly influenced the thinking of sf writer James Blish; see the discussion in the article on the spindizzy from Blish's 1950's novel City in Flight.
Also, I believe Olaf Stapledon mentions the idea of artificial gravity in this same year, but in a later month of publication; see artificial gravity system from Last and First Men (1930) by Olaf Stapledon. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
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Science Fiction
Timeline
Robotic Barber Programmed With a Number of Styles
'He found a barber shop which, he thought, would be good for an idle hour.'
Humanoid Boxing Robot KO's Opponent - It's A Knockout!
'Thirty rounds of fighting is tough work. Even for machines.'
Caterpillar Electric Mining Loader Not Yet Ready For Moon
'...the excavations were already in progress, for he saw gray slopes of rubble.'
Centipede Robots Down On The Farm
'...the walking mills of Puffy Products began to tread delicately on their centipede legs across the wheat fields of Kansas.'
Anthropic's Claude AI Creates Legal Citation From Whole Cloth
'Here is a Clerk that would work incessantly, and neither eat, sleep, want payment, or grumble.'
Spaceplane From Virgin Atlantic
'ZARNAK, YOU'RE TO COMMAND A SCOUTING EXPEDITION --- FIND OUT WHAT THIS IS ALL ABOUT!'
DARPA Wants 'Large Bio-Mechanical Space Structures'
'These are your rudimentary seed packages... Some will combine in place to form more complicated structures.'
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