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 writers, I am sorry to say, really do not know anything. We can't talk about science, because our knowledge of it is limited and unofficial, and usually our fiction is dreadful."
- Philip K. Dick

Jumpdoor  
  The entrance to an energy passage providing instantaneous transportation between points across the galaxy.  

How might it be possible to move from one place to another, without traversing the space in between? Frank Herbert takes a shot at it in Whipping Star:

The jumpdoor began to hum with its aura of terrifying energies. The door's vortal tube snapped open. McKie tensed himself for the syrupy resistance to jumpdoor passage, stepped through the tube. It was like swimming in air became molasses - perfectly normal-appearing air. But molasses.

McKie found himself in a rather ordinary office..

Technovelgy from Whipping Star, by Frank Herbert.
Published by Galaxy Publishing in 1969
Additional resources -

Jumpdoors can be dangerous; just make sure you're all the way through when they close.

The phrase “jump door” refers to the door opened in the side of an airplane for people to jump out. I remember Robert Heinlein using it in The Puppet Masters:

Two hours later we were coming in on our target and the jump door was open. Dad and I were last in line, after the kids who would do the real work. My hands were sweaty with the old curtain-going-up tension. I was scared as hell—I never did like to jump.

Comment/Join this discussion ( 1 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Whipping Star
  More Ideas and Technology by Frank Herbert
  Tech news articles related to Whipping Star
  Tech news articles related to works by Frank Herbert

Articles related to Transportation
Boring Company Vegas Loop Like Asimov Said
SpaceX Rocket Shuttle Point-To-Point On Earth
CORLEO Robotic Horse Concept Looks Ready To Ride
Futuristic Transit Elevated Bus Never Really Worked

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>

Google
  Web TechNovelgy.com   

 

 

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

Science Fiction in the News

Golf Ball Test Robot Wears Them Out
"The robot solemnly hit a ball against the wall, picked it up and teed it, hit it again, over and again...'

Boring Company Vegas Loop Like Asimov Said
'There was a wall ahead... It was riddled with holes that were the mouths of tunnels.'

Rigid Metallic Clothing From Science Fiction To You
'...support the interior human structure against Jupiter’s pull.'

Is The Seattle Ultrasonics C-200 A Heinlein Vibroblade?
'It ain't a vibroblade. It's steel. Messy.'

Roborock Saros Z70 Is A Robot Vacuum With An Arm
'Anything larger than a BB shot it picked up and placed in a tray...'

A Beautiful Visualization Of Compact Food
'The German chemists have discovered how to supply the needed elements in compact, undiluted form...'

Bone-Building Drug Evenity Approved
'Compounds devised by the biochemists for the rapid building of bone...'

Secret Kill Switch Found In Yutong Buses
'The car faltered as the external command came to brake...'

Inmotion Electric Unicycle In Combat
'It is about the size and shape of a kitchen stool, gyro-stabilized...'

Grok Scores Best In Psychological Tests
'Try to find out how he ticks...'

More SF in the News

More Beyond Technovelgy

Home | Glossary | Science Fiction Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.