Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Latest By
Category:
Armor
Artificial
Intelligence
Biology
Clothing
Communication
Computers
Culture
Data Storage
Displays
Engineering
Entertainment
Food
Input Devices
Lifestyle
Living Space
Manufacturing
Material
Media
Medical
Miscellaneous
Robotics
Security
Space Tech
Spacecraft
Surveillance
Transportation
Travel
Vehicle
Virtual
Person
Warfare
Weapon
Work
"[Science fiction is] nightmares and visions, always outlined by the barely possible."
- Gregory Benford
 |
| Geodynes | ||
| Spacecraft propulsion that pushes against the very fabric of space itself. |
This is not a faster-than-light technology; the spacecraft are described as moving around in the solar system.
| The Invincible was now driving outward from the sun, away from yellow-red Mars and the greenish fleck of Phobos. Her humming geodynes - electromagnetic geodesic deflectors, in the language of the engineers - acted to deflect every atom of ship, load, and crew very slightly from the coordinates of the familiar continuum of the four dimensions, so the the vessel was driven around space-time, rather than through it, by a direct reaction against the warp of space itself. |
| Technovelgy from The Cometeers,
by Jack Williamson. Published by Street and Smith in 1936 Additional resources -
|
This early discussion of a spacecraft propulsion system has me wondering. When we talk about a "space warp" I've always thought that referred to "warp" in the sense of bending or twisting to a new shape.
However, I'm now curious if it started as a reference that builds on the "fabric of space" metaphor. In this context, the "warp of space" refers to the structure of space; in fabric-maker lingo, the "warp" of a fabric is a set of threads that run lengthwise. The "woof" (or sometimes "weft") of a fabric is the set of threads that run crosswise to the warp.
I don't need to ask about the "woof" of space-time; that, of course, belongs to Chewbacca ;)
Compare to these propulsion systems: Light Pressure Propulsion (1867),
apergy (1880),
Beam-Powered Propulsion (1931), geodesic inflexors from Star of Dreams (1931) by Jack Williamson,
Granton motor (1933),
Vibration-Propelled Cruiser (1928),
geodynes (1936),
ion drive (1947),
Planetary Propulsion-Blasts (1934),
stardrive (1953),
solar sail (light sail) (1962),
Lyle drive (1961),
laser cannon (1966),
Bussard ramjet (1976),
asymptotic drive (1976),
Interstellar Laser Propulsion System (1985).
Comment/Join this discussion ( 1 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The Cometeers
More Ideas
and Technology by Jack Williamson
Tech news articles related to The Cometeers
Tech news articles related to works by Jack Williamson
| ISS Plagued By Leak - Again! |
| Sunbird Pulsar Fusion Like Leinster's Space Tug |
| Crystalline Structures In Space, You Say? |
| Amazing Photonic Crystal Light Sail |
Want to Contribute an
Item?
It's easy:
Get the name of the item, a
quote, the book's name and the author's name, and Add
it here.
| <Previous | Next> |
|
|
|
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 Science Fiction Invention Timeline, or see what's New.
|
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
'Drake was the young spatial engineer he employed to terraform the little rock...'
'It diverts integers of the data, the fundamental message-units, so that they no longer agree.'
'Clothes are no longer made from dead fibers of fixed color and texture that can approximate only crudely to the vagrant human figure...'
'Books were just a commodity that had to be produced, like jam or bootlaces.'
'...it rears and spreads its fan. It can pick one man out of a crowd.'
