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"I can't tell whether or not there's going to be a Singularity. I don't really believe the rapture of the nerds stereotype..."
- Charles Stross
 |
| Underground MagLev Train | ||
| Magnetic levitation train that travels through a tunnel; a vacuum reduces drag. |
| The train sat rigid as a steel bar, poised in midair above its magnetic monorail track, disgorging passengers into Dallas Station. Its fifteen cars had borne their passengers in quiet efficiency from New York to Dallas in just over half an hour, cradled in magnetic fields, traveling through vacuum at close to orbital velocity, deep underground. |
| From Dream Park,
by Larry Niven (w/S. Barnes). Published by Ace Books in 1981 Additional resources -
|
Depending on the depth of the tunnel, the train might also take advantage of a more direct route, as well as the accelerative force of gravity.
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'A worker replaced by a nubot... had to be compensated.'
'... forcing the energy transfer which allowed him to regrow his lost fingers.'
'The car surged and lifted, clearing its top by a negligible margin.'
Science fiction authors are serious about sleep, too.
'I had explained," said Nessus, "that our civilisation was dying in its own waste heat.'
'Just what did I want Flexible Frank to do? - any work a human being does around a house.'
SF writers have thought about this since the 19th century.
