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 operates a little bit like science itself, in principle. You've got thousands of people exploring ideas, putting forth their own hypotheses. Most of them are dead wrong; a few stand the test of time; everything looks kind of quaint in hind"
- Peter Watts
 |
| Pressure Curtain | ||
| A force field that creates a barrier that people can pass through but air cannot - an airlock in a spacecraft. |
This seems like an early use of this idea; it predates the use of a similar idea in Star Wars.
| The civilians were chattering among themselves - "But there's no air in here!" Staley yelled.
"Not here, sir," Hasner said. He pointed. "Some kind of box thing there, makes like a curtain, Mr. Staley. Air can't get through it but we can." The Marine Gunner stepped gingerly through the invisible barrier. He had to push. "Like - maybe kind of like the Field, Mr. Staley. Only not so thick." |
| Technovelgy from The Mote in God's Eye,
by Larry Niven (w/J. Pournelle). Published by Simon & Schuster in 1974 Additional resources -
|
Here's the bit that names the item:
"They can build those magic pressure curtains," Staley reminded him.
"...I haven't seen any miniatures with vacuum suits..."
Comment/Join this discussion ( 3 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The Mote in God's Eye
More Ideas
and Technology by Larry Niven (w/J. Pournelle)
Tech news articles related to The Mote in God's Eye
Tech news articles related to works by Larry Niven (w/J. Pournelle)
Pressure Curtain-related
news articles:
- Plasma Window Technology, Pressure Cushions and Deflector Doors
| SETI Suggests Prospecting The Solar System Without Landing |
| Cislunar Space And The Space Lanes of Golden Age Science Fiction |
| NASA Moonbase Update |
| The Solar Oberth Slingshot |
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
'Space-sickness is one of the most unpleasant sensations that a human being can experience. Not all are subject to it...'
'...I saw a nice black heavy-looking cloud sailing by just now, and I can get the electrical machine out in five minutes to draw it down.'
'From a distance it could resolve the cosmic rays reflected from various substances.'
'The answer to the dumb student's prayer.'
'He had travelled the space-lanes of the solar system for the greater part of his life...'
'The dinner was excellent. It was completely vegetarian — grown in specially prepared gardens in this Moon base...'
'Telepaths had their sensitiveness enlarged to an immense range by the pin-sets, which were telepathic amplifiers adapted to the mammal mind.'
'It was a relief to enter one of the comfortable autos, whisper a direction down the tube, and just know that you would be taken to your destination in the quickest, safest, and cheapest manner.'
'But he didn't get very far with it before another noise in his ear radio scattered his thoughts. George winced...'
