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"...the people dealing with these new technologies will still be derived from the human stock we're familiar with today."
- Charles Stross
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| Oxygen Hip Flask | ||
| A small, portable source of pure oxygen for breathing. |
In the novel, it turns out that there is a small minority of people who are very adversely affected by higher concentrations of carbon dioxide in the atmosphere. They turn to a source of quick relief.
| Whispers diminished to an occasional giggle as people bumped awkwardly. A cough. A faint, familiar hiss as someone in the crowd took oxygen from a hip flask, followed by a mumbled apology.
Remi knew he was a dozer when he lifted an inhaler and took a long hit of pure oxygen from a hip flask... A green gas cannister at his belt showed him to be a dozer - one of those unfortunates more affected by excess carbon dioxide than other people. In most, such borderline susceptibilities caused little more than sleepiness or headaches. But sometimes a wild mania resulted... |
| Technovelgy from Earth,
by David Brin. Published by Bantam in 1990 Additional resources -
|
Compare to the oxygen concentrator from Duel on Syrtis (1951) by Poul Anderson.
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'The crawling... object was V-Stephen's surgeon-hand...'
'Joe got out the gravity-simulator harnesses...'
'You couldn't have the capstone without the pyramid to hold it up.'
'the unobtrusive inspections with tiny remote-cast snoopers...'
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.'
