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"I have been a soreheaded occupant of a file drawer labeled 'Science Fiction' and I would like out, particularly since so many serious critics regularly mistake the drawer for a urinal."
- Kurt Vonnegut, Jr.
 |
| Lithocule | ||
| Tiny intelligent building blocks. |
Lithocule literally means tiny stone; in this case, a tiny building block. It is not clear how they maneuver. In the book, uncounted numbers of these tiny parts are coming together in ocean shallows to create a new island.
| ...each lithocule knew exactly where it was supposed to go and what it was supposed to do. They were tetrahedral building blocks of calcium and carbon, the size of poppyseeds, each equipped with a power source, a brain and a navigational system. |
| From The Diamond Age,
by Neal Stephenson. Published by Bantam Books in 1995 Additional resources -
|
This is an interesting way to present a stereolithograph technology; in fact, it inverts the current technology completely. In standard stereolithography, the "smarts" are in the machine that has the design and control over where the particles settle to create the object. The polymer in the tank is "dumb" - it just deposits a solid bit when "told" to by the laser.
For more about stereolithography, see the entry for nanofax.
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Additional
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More Ideas
and Technology from The Diamond Age
More Ideas
and Technology by Neal Stephenson
Tech news articles related to The Diamond Age
Tech news articles related to works by Neal Stephenson
Lithocule-related
news articles:
- Duroquinone Molecule Nano-Brain
| Self-Healing Material Pulls Carbon Out Of The Air |
| Shapeshifting Materials Transform By Light |
| Superstrong Multilayer Metal-Graphene Composite Material |
| Amphibio 3D Printed Gill Shirt |
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'It may be organic damage. It may be permanent. Time'll tell, and only after you are off Substance D for a long while.'
It's the polite thing to do, and has been the polite thing to do for about four generations.
'Walking awkwardly in the magnetic boots that held him to the black mass of meteoric iron...'
