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"I kind of take it for granted that our great-grandchildren will regard us as a sort of precursor species. That they won't think of us as human and if we could see them, we probably wouldn't think of them as human either."
- William Gibson
 |
| 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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| Beautiful Visualization of Dawn Spacecraft |
| Tumblin' Tumbleweed Rovers To Eplore Mars |
| Tentacled Robot Captures Space Debris |
| Reflect Orbital Sunlight On Demand |
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'And now they wre busily transforming all their companions, and so on, and so on...'
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'Across the ground something small and metallic came, flashing in the dull sunlight of midday.'
