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 foresee the inevitable, and although problems and catastrophes may be inevitable, solutions are not."
- Isaac Asimov

Identificator  
  A hologram projector used to flash door signs.  

After you have finished this short quote, you might want to take a look at the Heliodisplay, a real-world technology that would allow a message or sign to float in the air.

The floor was resilient black and gray tesserae; the walls and ceiling were plastered white, devoid of decoration or relief except for the doors and identificators - these in various muted tones of maroon, mauve, dark green, indigo.

Three doors doors along the corridor Gersen came upon a free-floating identificator of luminous blue letters, which read: GYLE WARWEAVE, and below: PROVOST....

He stepped forward; the door slipped aside, quick as a camera shutter; the identificator broke into individual letters which scattered like frightened fish, to regroup after he had passed.

From The Star King, by Jack Vance.
Published by Berkeley in 1964
Additional resources -

I saw the Heliodisplay at NextFest 2005 in Chicago; if you put your fingers in the flow, you can make the picture or words "scatter like fish," very much the way Vance describes the Identificator. Different technology, similar effect.

Thanks to an anonymous reader for suggesting this item (and providing a quote!).

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

Additional resources:
  More Ideas and Technology from The Star King
  More Ideas and Technology by Jack Vance
  Tech news articles related to The Star King
  Tech news articles related to works by Jack Vance

Articles related to Display
A New Way To Run Into Things
Unfurl The Future! Huawei Mate X versus Galaxy Fold
North Focals Smart Glasses Provide Augmented Reality In Style
Do You Still Want A Folding Screen Phone?

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 Invention Timeline, or see what's New.

 

 

 

 

More News

Michelin Self-Sealing Tires On Ford's Explorer
'...a seal of compressed plastifoam to save the air.'

Mushroom Eats Plastic, Saves Planet
Fungus Amongus, SaveUs!

Juggalo Face Paint Disrupts Facial Recognition
'... designed to foil facial recognition systems.'

Mojipic Smart Voice Vehicle Emojis
KITT, what's your response?

Unusual Twist On Woman Dates Robot
'My hearing, vision and awareness went along with that excellent imitation of a young Adonis...'

BrainNet Triple Telepathic Gaming Threat
'In the gloomy half-darkness the three idiots sat babbling.'

AVAS Noisemakers Required For EVs By EU
'...a sound tape to supply the noise of a soi-disant "[internal combustion]" engine...'

Pun Generation Via Neural Nets
'You said you wanted him to be able to distinguish between laugh-power in different gags...'

Blood Battery Robotic Fish
'With one fluid motion, it surged forward, plunged, and was gone.'

Lightyear One Solar-Powered Electric Car (Design By Heinlein)
'It drew its power from six square yards of sunpower screens on its low curved roof.'

More SF in the News

More Beyond Technovelgy

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

Copyright© Technovelgy LLC; all rights reserved.