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
"There's a poetry in the materials we use to construct our world of artifacts; it speaks of our long history as a technological species."
- William Gibson
 |
| Spider Space Elevator Test Vehicle | ||
| A robotic testing device for the cables of a space elevator. |
Once you have the cable strung between an object in orbit, and the base station on Earth, you still need to test the cable.
| The flimsy spider - a prototype test vehicle that looked like a motorized bo'sun's chair - had already made a dozen ascents to twenty kilometers, with twice the load it would be carrying now. There had been the usual teething problems, but nothing serious; the last five runs had been completely trouble-free. And what could go wrong? If there was a power failure - almost unthinkable in such a simple battery-operated system - gravity would bring Duval safely home, the automatic brakes limiting the speed of descent. |
| From The Fountains of Paradise,
by Arthur C. Clarke. Published by Ballantine in 1978 Additional resources -
|
In it's simplest form, a bosun's chair is just a board attached to a rope that runs up the tall mast of a ship, through a pulley, and back down. The ship's officer in charge of deck crews and ship maintenance (the 'boatswain', which is pronounced 'bosun') sits carefully on the board, When sailors on deck haul on the rope, the bosun's chair rises up the mast, allowing the officer to inspect the ship's rigging.
The idea of a bosun's chair that rises upward for many kilometers is sort of breathtaking for anyone who has used one of these chairs to fix a problem on a small boat.
Devices like this have already been tested for use on space elevator ribbons; see the related resource link below.
Comment/Join this discussion ( 2 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The Fountains of Paradise
More Ideas
and Technology by Arthur C. Clarke
Tech news articles related to The Fountains of Paradise
Tech news articles related to works by Arthur C. Clarke
Spider Space Elevator Test Vehicle-related
news articles:
- Liftport Closer To Space Elevator Goal
- Robotic Cable Inspection System
| Dyson's Secret Household Robots |
| Festo BionicSwift Bird Robots Described In 1930 |
| Robotics Jobs In The Food Industry |
| Smallest Remote-Controlled Walking Robot Crabs |
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
'... the lens displays would be useless without a wearable computer to do the graphics.'
'the registration number which the traffic control automatically photographed as she left the controlway...'
'It could maintain a steady six miles per hour...'
'Then they press one of these here thirteen buttons...'
'...without burning a single hydrocarbon molecule to injure the diseased atmosphere any further.'
'Bird-like robots now descended from the ceiling of the theatre...'
'The efficient robot waiter of the Sky Club had cleared away the remnants of an epicurean meal.'
'...in the tank the new body and the new mind and memory and life has taken almost instant form.'
