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

"I have been a soreheaded occupant of a file drawer labeled 'Science Fiction' and I would like out, particularly since so many serious critics regularly mistake the drawer for a urinal."
- Kurt Vonnegut, Jr.

Eavesdropper  
  Device to detect the presence of recording devices.  

"...Should I discuss it in a restaurant?"

Anne turned the small, compact-like object around, so that he could see that it was in fact a meter of some sort. Its needle was in uncertain motion, but near the zero-point. "There's no mike close enough to pick you up," Anne said, snapping the device shut and restoring it to her purse. "Go ahead."

"All right. Some day you're going to have to explain to me why you allowed yourself to get into that first fight with me here, when you had that Eavesdropper with you all the time."

Technovelgy from Cities in Flight, by James Blish.
Published by Avon in 1957
Additional resources -

Consider also anti-spying device from Isaac Asimov's 1951 novel Foundation or the vibration screen from Nat Schachner's 1937 story The Shiny One. Would Ray Cumming's eavesdropping ray from his 1931 novel Brigands of the Moon be able to counteract the Eavesdropper?

Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Cities in Flight
  More Ideas and Technology by James Blish
  Tech news articles related to Cities in Flight
  Tech news articles related to works by James Blish

Articles related to Surveillance
Chameleon Personalized Privacy Protection Mask
Spherical Police Robot Rolls In China
Vietnam To Have Full Biometric Transparency
Simple Way To Defeat AI Face Recognition

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

Robot Hand Creeps Along, Separate From It's Owner
'The crawling... object was V-Stephen's surgeon-hand...'

Taikonauts Exercise In China's Tiangong Space Station
'Joe got out the gravity-simulator harnesses...'

Spaceplane From Virgin Atlantic
'ZARNAK, YOU'RE TO COMMAND A SCOUTING EXPEDITION --- FIND OUT WHAT THIS IS ALL ABOUT!'

DARPA Wants 'Large Bio-Mechanical Space Structures'
'These are your rudimentary seed packages... Some will combine in place to form more complicated structures.'

Have AI Researchers Given Up On 'Bio-Babies'?
'You couldn't have the capstone without the pyramid to hold it up.'

Bunker Busters and Bore-Pellets
'The first revelation of the new Soviet bore-pellets.'

'Spikeless' Brand Swizzle Stick Detects Spiked Drinks
'the unobtrusive inspections with tiny remote-cast snoopers...'

Heart Patches Grown In The Lab Repair Hearts
I'm hoping that this procedure becomes a normal part of medical practice!

Humanoid Robots Spotted In Homes Performing Household Chores
'... nothing was perfected until M. Pantalon announced the completion of his automatic valet.'

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.