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"SF looks towards an imaginary future, while fantasy, by and large, looks towards an imaginary past."
- Frederik Pohl
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| Plastifoam | ||
| Used to seal large leaks in space craft. |
As far as I know, this is the first instance of the self-sealing or even self-healing material for space craft and vacuum habitats.
| Krrrang!
At that loud reverberation, the Venusian turned pasty-yellow... "That was an alarming sound," Drake admitted patiently. "But the particle that made it was smaller than the head of a pin. It struck three inches of good steel. We have a layer of lead, to absorb the gamma ray, and a seal of compressed plastifoam to save the air if one comes through." |
| Technovelgy from Collision Orbit,
by Jack Williamson. Published by Astounding in 1942 Additional resources -
|
Compare to alpha inserts from Exiles of the Moon (1931) by Schachner and Zagat, quartzite leak foil from The Great Dome of Mercury (1932) by Leo Zagat and self-sealing plastic from Asteroid of Fear (1951) by Raymond Z. Gallun.
Another way to plug holes in spacecraft or other constructions in space is to bring some other material to put in place over the hole. Consider the quartzite leak foil from The Great Dome of Mercury (1932) by Leo Zagat, tag-along balloons from Gentlemen, Be Seated (1948) by Robert Heinlein, leak disks from Islands in the Sky (1952) by Arthur C. Clarke and plug-ups from Passage at Arms (1985) by Glen Cook.
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Additional
resources:
More Ideas
and Technology from Collision Orbit
More Ideas
and Technology by Jack Williamson
Tech news articles related to Collision Orbit
Tech news articles related to works by Jack Williamson
Plastifoam-related
news articles:
- Michelin Self-Sealing Tires On Ford's Explorer
| SpaceX's Starman Tesla Roadster In Space |
| Warp Drive Tech Back On The Menu |
| JAXA Int Ball 2 Coming Right Along As Star Wars Remote |
| Space Traffic Management (STM) Needed Now |
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I'm hoping that this procedure becomes a normal part of medical practice!
'... nothing was perfected until M. Pantalon announced the completion of his automatic valet.'
'...its streets were of remarkable width, with few or no buildings so high as mosques, churches, State-offices, or palaces in Tellurian cities.'
'...it was all composed of tiny, identical cubes, carefully laid to form a tilelike surface.'
'He carried on his person a triggering mechanism sensitive to his heartbeat.'
'...Anything was possible in my imaginary environment.'
'Somewhere in space, a chrome and blue automobile raced the green light of Earth.'
'That explains how it was so easy for me to remain motionless in midair...'
