The Repairman by Harry Harrison:
Science Fiction Inventions, Technology and Ideas

Excellent short story tells the tale of a typical repairman - of hyperspace beacons. What happens if you put a beacon where the dominant race of a planet can find it? Trouble, that's what happens. Select an invention:

Flying Eye - I see you
A remote-controlled device for surveillance overflight.

Hyperspace Beacon - find your way between the stars
Located in real space, these devices provide reference points in hyperspace to make navigation possible.

Robot Spectra Analyzer
Device used to find ones position in real space.

 

Technovelgy.com is devoted to the creative inventions of science fiction authors and movie makers. Look for the Science Fiction Invention Category that interests you, the Glossary of Science Fiction Inventions, the Timeline of Science Fiction Inventions, or see what's New.
Find
new authors and technologies - Shop for yourself, your library and your lab.

 

 

 

 

Science Fiction
in the News

Natural Gait With Prosthetic Connected To Nervous System
re: Charles Recour
(10/25/2025)

Woman Marries Computer, Vonnegut's Dream Comes True
re: Kurt Vonnegut
(10/25/2025)

Spidery 'Walk Me' Toyota Autonomous Wheel Chair Like Star Wars
re: George Lucas
(10/21/2025)

Dancing Robots Taught Dance Moves
re: Jerome K. Jerome
(10/19/2025)

Proof Of Robothood - Not A Person
re: James Cameron
(10/19/2025)

Indonesian Clans Battle
re: Jack Vance
(10/17/2025)

The 'Last Mile' In China Crowded With Delivery Robots
re: Robert Heinlein
(10/15/2025)

Tornyol Microdrone Kills Mosquitoes
re: Neal Stephenson
(10/13/2025)

PLATO Spacecraft, Hunter Of Habitable Planets, Now Ready
re: Edmond Hamilton
(10/11/2025)

Factory Humanoid Robots Built By Humanoid Robots
re: Isaac Asimov
(10/9/2025)

iPhone Air Fulfils Jobs' Promise From 2007 - A Giant Screen!
re: Kazuo Ishiguro
(10/7/2025)

ChatGPT Now Participates in Group Chats
re: James Blish
(10/5/2025)

iPhone Pocket All Sold Out!
re: Margaret St. Clair
(10/3/2025)

Did The Yautja Have These First?
re: Harry Bates
(10/1/2025)

More SF in the News

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

Copyright© Technovelgy LLC; all rights reserved.