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"The writing is clicking away in my head and piling up, and unless I get it on paper somehow it's going to create uncomfortable pressure in my skull."
- Isaac Asimov
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| Air-Restorer Capsule | ||
| A device that re-oxygenates air in space suits. |
| Then Nelsen took his turn, sitting as if within an inclosed vault, hearing the gurgle of bubbles passing through the green, almost living fluid of the air-restorer capsule. Chlorophane, like the chlorophyl of green plants, could break up exhaled carbon dioxide, freeing the oxygen for re-breathing. But it was synthetic, far more efficient, and it could use much stronger sunlight as an energy source. Like chlorophyl, too, it produced edible starches and sugars that could be imbibed, mixed with water, through a tube inside the Archer's helmet. |
| Technovelgy from The Planet Strappers,
by Raymond Z. Gallun. Published by Pyramid Books in 1961 Additional resources -
|
Compare to the air renewal method described in From the Earth to the Moon (1867), by Jules Verne.
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More Ideas
and Technology from The Planet Strappers
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and Technology by Raymond Z. Gallun
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Tech news articles related to works by Raymond Z. Gallun
| ISS Plagued By Leak - Again! |
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| Crystalline Structures In Space, You Say? |
| Amazing Photonic Crystal Light Sail |
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'Drake was the young spatial engineer he employed to terraform the little rock...'
'It diverts integers of the data, the fundamental message-units, so that they no longer agree.'
'Clothes are no longer made from dead fibers of fixed color and texture that can approximate only crudely to the vagrant human figure...'
'Books were just a commodity that had to be produced, like jam or bootlaces.'
'...it rears and spreads its fan. It can pick one man out of a crowd.'
