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"There's a poetry in the materials we use to construct our world of artifacts; it speaks of our long history as a technological species."
- William Gibson
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| Recycler | ||
| A surgically implanted device that enables a diver to obtain oxygen directly from seawater. |
The rifters, or divers working on the deep sea rift, have been surgically modified to adapt them to their new environment. One such modification is a device that extracts oxygen from sea water.
| Ballard peels her 'skin down to the waist. Just under her left breast, the electrolyzer intake pokes out through her rib cage. Clarke stares vaguely at that perforated disk in Ballard's flesh. The ocean goes into us there, she thinks. The old knowledge seems newly significant, somehow. We suck it into us and steal its oxygen and spit it out again. |
| From Starfish,
by Peter Watts. Published by Tor Books in 1999 Additional resources -
|
Getting oxygen from the surrounding water is the best way to have an unlimited air supply. The history of "rebreathing" devices has a rather checkered history. For example, a Frenchmen named Freminet invented a device that recycled the exhaled air in 1772. Unfortunately, his invention failed to fully recharge the air with oxygen; he died from lack of oxygen after twenty minutes.
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Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
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'But when Old Father Sun departs, the chromoplastic reverts to transparency in the dark.'
'It extended three of its tiny arms sideways to lock onto the registration pins...'
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'Mass-produced in the orbiting factories...'
'I enjoy watching this way, but - He waved his hand and the circuit switched abruptly.'
SF writers popularized and elaborated on this idea a generation before the first patents were filed.
'The autopilot would need data before it could begin a translation...'
'Sealed to the ground along all the sides, Honey, he growled...'
