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
"This is a predictive tool I've used: There are goals we've sought for ten thousand years, and we'll go on seeking them. Instant transport and travel, immortality (or at least longevity and miracle cures.), instant learning …"
- Larry Niven
 |
| Gravograph | ||
| A graphical representation of gravitational fields. |
Approaching the Sargasso of space, an area of space where the gravitational influences of the planets cancel each other out, the ship's crew monitor the situation with their gravograph.
| On the third ship-day Kent and Captain Crain stood in the pilot-house behind Liggett, who sat at the now useless rocket-tube controls. Their eyes were on the big glass screen of the gravograph. The black dot on it that represented their ship was crawling steadily toward the bright red circle that stood for the dead-area....
They watched silently until the dot had crawled over the circle's red line, heading toward its center. "Well, we're in at last," Kent commented. "There seems to be no change in anything, either." Crain pointed to the instrument-panel. "Look at the gravitometers." Kent did. "All dead! No gravitational pull from any direction—no, that one shows a slight attraction from ahead!" "Then gravitational attraction of some sort does exist in the dead-area after all!" Liggett exclaimed. "You don't understand," said Crain. "That attraction from ahead is the pull of the wreck-pack at the dead-area's center." "And it's pulling the Pallas toward it?" Kent exclaimed. Crain nodded. "We'll probably reach the wreck-pack in two more ship-days." |
| Technovelgy from The Sargasso of Space,
by Edmond Hamilton. Published by Astounding Stories in 1931 Additional resources -
|
Read the discussion of weightlessness in Verne's From the Earth to the Moon, and see how he was the first to describe the idea of planetary gravities canceling each other out (in fiction, anyway).
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The Sargasso of Space
More Ideas
and Technology by Edmond Hamilton
Tech news articles related to The Sargasso of Space
Tech news articles related to works by Edmond Hamilton
| Mechazilla Arms Catch A Falling Starship, But Check Out SF Landing-ARMS |
| Solar-Powered Space Trains On The Moon |
| JWST Finds Bucking Centaur 29P/Schwassmann-Wachmann 1 |
| First Trips To Mars Announced By Elon Musk |
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 rocket’s landing-arms automatically unfolded.'
'...points and patches of light... sliding all over their faces in a programmed manner that had been designed to foil facial recognition systems.'
'...the combined Wind-Suncatcher, like a spray of tulips mounted fanwise.'
'I went to the control room where the three other men were manipulating their mechanical men.'
'The low-slung monorail car, straddling its single track, bored through the shadows on a slowly rising course.'
'It was a smooth ovoid floating a few inches from the floor...'
'... he thrust in his charging arm to replenish his store of energy.'
'...the terrible Jovian gravity that made each movement an effort.'
