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
"I think crypto will slowly percolate its way up and people will adopt it gradually as user friendly, cheap products, become available."
- Neal Stephenson
 |
| Reaction Pistol | ||
| A hand-held device for maneuvering in zero gravity in a space suit. |
Before venturing out of your space ship to rendezvous with a planetoid a few dozen feet away, you'll want a way to maneuver in zero gravity. Perhaps help lies in Newton's third law of motion - for every action there is an equal and opposite reaction.
| He... shuffled toward the lock. In another minute he had passed out of Welton's sight, to reappear a moment later from the side port. Little spurts of red-orange flame from the reaction pistol marked his companion's trail to the planetoid thirty feet away. |
| From Diamond Planetoid,
by Gordon A. Giles. Published by Astounding Science-Fiction in 1937 Additional resources -
|
Compare this method of moving between objects in space with the spring-loaded broomstick from Arthur C. Clarke's 1952 story Islands in the Sky, Personal Jet Thrust from Robert Heinlein's 1948 novel Space Cadet and Electrical Tether from Garrett P. Serviss' 1898 story Edison's Conquest of Mars.
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Diamond Planetoid
More Ideas
and Technology by Gordon A. Giles
Tech news articles related to Diamond Planetoid
Tech news articles related to works by Gordon A. Giles
Reaction Pistol-related
news articles:
- The Manned Maneuvering Unit Story
| Yes, But Do Astrobees Have Lasers For Lightsaber Training? |
| Japan Uses Explosives On Asteroid |
| Johns Hopkins Says Asteroid Deflection Will Be Difficult |
| Hayabusa 2 To Begin Asteroid Mining |
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 Invention Timeline, or see what's New.
|
'... there was enough flexibility to allow for wide variation.
'...a man carried a white rectangular sign, blank on both sides.'
'... electronic, private cash, unbacked by any government, untraceable, completely anonymous.'
'Your Dip digs back into antiquity. Rome. Greece. Dust and old volumes.'
'Then it appeared to make up its mind, and trundled over to a wall socket...'
'... The biological robots were not living creatures.'
'The surveillance cameras can all see it, but then they forget they’ve seen it.'
