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"I operate by a code that makes me responsible for what I do, makes me definitely, directly, genuinely responsible. I am precisely the kind of person I made myself out to be."
- Harlan Ellison
 |
| Gravity Train | ||
| An underground railway system that utilizes gravity for acceleration. |
This same idea is a major plot 'device' in the 2012 version of the Total Recall movie.
| They joined the line for the gravity train to Archimedes. The four of them boarded, the car was sealed, and Lilo's weight dropped away as the car fell down the inclined tunnel for almost four hundred kilometers. Somewhere under the Appenines the tunnel begain to slope up again, gradually slowing their speed to a crawl as the car nosed into the elevator which took them up to inhabited levels. |
| From The Ophiuchi Hotline,
by John Varley. Published by Quantum Science Fiction in 1977 Additional resources -
|
This idea was also used in Hugo Gernsback's 1911 novel Ralph 124c 41 + - see the entry for Sub-Atlantic Tube.
And what is the best shape or curve for this tunnel to follow? See the discussion in the article for gravity-assisted subway from Larry Niven's 1976 story A World Out of Time.
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| Aéroplume Blimp For One Reflects 150 Years |
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With each successive print, our model needed to incorporate more structural ingredients to minimize print failures.
'... Wendis stared thoughtfully at the brilliant lines on the spectroscope screen.'
'A special spot-wavex scrambler also caused his televised image, in the area immediately about his lips, to mouth the vowels and consonants beautifully.'
'... it was as if the upper part had been removed, like a cut deck of cards.'
Sumomo will get those office workers into good shape!
'... who let their handbag computers carry all the conversation.'
'Thus it came about that the search for a planetiferous sun near a white dwarf star was not unduly prolonged...'
'He led me down the Hall of Portraits to the ego-likeness of the Duke Leto Atreides.'
