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
"SF looks towards an imaginary future, while fantasy, by and large, looks towards an imaginary past."
- Frederik Pohl
 |
| Dimensoscope | ||
| A telescope for peering into other dimensions. |
| The only totally unidentifiable piece of apparatus in the place was one queer contriance at one side. It looked partly like a machine gun because of a long brass barrel projecting from it...
Von Holtz moved to that contrivance, removed a cap from the end of the brass tube, looked carefully into the opening, and waved stiffly for Tommy to look in... There was a lens in the end of the brass tube. It was, in fact, nothing less than a telescope apparently looking at something in a closed box... He looked into the telescope, and he was seeing outdoors... Through the thick walls of the laboratory. He was gazing upon a landscape such as should not - such as could not - exist upon the earth. |
| Technovelgy from The Fifth-Dimension Catapult,
by Murray Leinster. Published by Street and Smith in 1931 Additional resources -
|
Impossible technologies required explanation in the 'Thirties; people did not suspend their disbelief as easily as we do today when presented with computer graphics that look real. How can you look into the fifth dimension?
Here's the explanation presented by the author:
Tommy looked at that third mirror, and instantly his eyes ached... He could see the third mirror, but his eyes hurt the instant they looked upon it, as if that third mirror were distorted in an impossible fashion... He could see, though, that somehow that third mirror would reflect his imaginary beam of light into a fourth mirror of which he could see only the edge...
"A mirror of forty-five degrees," said Von Holtz precisely, "reflects light at a right angle. There are four mirrors, and each bends a ray of light through a right angle which is also a right angle to all the others. The result is that the dimensoscope looks into what is a fifth dimension, into which no man ever looked before."
The objective-glass at the end of the telescope faced a mirror, which was inclined to its face at an angle of forty-five degrees. A beam of light from the objective would be reflected to a second mirror, twisted in a fashion curiously askew. Then the light would go to a third mirror...
('The Fifth Dimension Catapult' by Murray Leinster)
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The Fifth-Dimension Catapult
More Ideas
and Technology by Murray Leinster
Tech news articles related to The Fifth-Dimension Catapult
Tech news articles related to works by Murray Leinster
| Transparent 4K OLED Wireless TV From LG |
| DOTPad Braille Device Offers Live Access |
| Transparent MicroLED Screen From Samsung |
| Augmented Reality Book Covers Reveal The Inner Book |
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
'He was in a high-ceilinged windowless cell with walls of glittering white porcelain.'
'I don't have to tell you about the seven two-mile-diameter orbital mirrors...'
'The robant and the tiny old woman entered the control room slowly...'
'Guy named Otto Octavius winds up with eight limbs... What are the odds?'
'It is as you thought when you constructed the time crystal, my master Vaylan.'
'This was their world, their planet — this swift-traveling, yet seemingly moveless vessel.'
