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

"When you're making a revolution in cyberspace, things look rather different from the way the 1980s cyberpunks wrote it."
- Charles Stross

Ferretscope  
  A counter-surveillance tool to detect the presence of listening devices.  

The woman took my arm and urged me down the corridor. I glanced back and saw Zeb silhouetted in in the portal, covering our rear. My guide paused and pushed me into an almost pitchblack alcove, then she took from the folds of her robes a small object which I took to be a pocket ferretscope, from the small dial that glowed faintly on its side. She ran it up and down and around, snapped it off and returned it to her person.

"Now you can talk," she said softly. "It's safe."

I felt a gentle touch at my sleeve. "Judith?" I whispered.

"Yes," she answered, so softly I could hardly hear her.

Technovelgy from If This Goes On..., by Robert Heinlein.
Published by Astounding Science-Fiction in 1940
Additional resources -

Compare to the eavesdropper from James Blish's 1957 novel Cities in Flight.

Thanks to Connor Lawrence for submitting this item.

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

Additional resources:
  More Ideas and Technology from If This Goes On...
  More Ideas and Technology by Robert Heinlein
  Tech news articles related to If This Goes On...
  Tech news articles related to works by Robert Heinlein

Articles related to Surveillance
FTC: Says Ring Employees Illegally Surveilled Customers
Perching Ambush Drones
India Ponders Always-On Smartphone Location Tracking
LingYuan Vehicle Roof Drones Now Available, ala Blade Runner 2049

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

AI Operates An Excavator
'So far as I could see, the thing was without a directing Martian at all.'

US Army IBEX Exoskeleton Walks Troops Out Of Danger
'The suit stands up and starts walking, gripping me round the calves and waist, taking the bulk of my weight off my throbbing feet.'

Boy Makes Biomimetic Turtle Robot
't came out into plain view. Darkington glimpsed a slim body and six short legs of articulated dull metal.'

Elon Musk Wants Data Centers In Space
'Internally it’s made up of millions of components, but the most important ones are the thinking and memory parts of the Mind proper.'

Origin F1 Humanoid Robot's Facial Skin
'I could look down at that face of carefully molded synthetic rubber, tinted the exact shade of the doctor's living flesh.'

Grok And The City Fathers From 'Cities In Flight' By James Blish
'Chris, the City Fathers are not interested in your welfare; I suppose you know that. They're interested in only one thing: the survival of the city.'

Why Not Move A Warehouse District?
'Did you never see a moving house before?'

Will An AI Found A New Religion?
'You must decide how you will worship Me.'

Terraformer Industries Make Methane
'Drake was the young spatial engineer he employed to terraform the little rock...'

I Need An Outdoor Spherical Display
'Usually a spherical display hovered in the centre...'

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.