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

"All fiction is propaganda, and the fiction we like is the propaganda we believe in, and the fiction we don't like is the propaganda we don't believe in."
- Samuel R. Delany

Tongueprint Verification  
  A device that verifies the unique print of the tongue against a a database for identification purposes.  

You may not use your tongue for routine tasks involving machinery, but Puppeteers do.

Nearing a public stepping disc embedded in the walkway, [Nike] dipped a head into a pocket. With nimble lip nodes he retrieved an address from his personal transport controller; his tongueprint authorized access to a secured file. The disc flicked him instantly to a restricted location: the employee vestibule of the foreign affairs ministry.
From Fleet of Worlds, by Larry Niven (w/E.M. Lerner).
Published by Tor in 2007
Additional resources -

For those of you unfamiliar with Pierson's Puppeteers, they have two heads at the end of long, flexible necks that serve the same purpose as hands do for humans. The lips are knobbly and the tongue can also be used to make selections.

See also the entry for stepping disc.

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

Additional resources:
  More Ideas and Technology from Fleet of Worlds
  More Ideas and Technology by Larry Niven (w/E.M. Lerner)
  Tech news articles related to Fleet of Worlds
  Tech news articles related to works by Larry Niven (w/E.M. Lerner)

Tongueprint Verification-related news articles:
  - Steering Wheel Finger Vein Authentication

Articles related to Security
Flimmer Navy Drone Flies And Swims
Indian Court Says Brain Scan Proves Murder
Background Draw-a-Secret (BDAS) Makes Graphical Passwords
ID-U Biometrics Eye Tracking Signature

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

Wound Healing With Wearable Nanogenerators
'... forcing the energy transfer which allowed him to ... erase the other internal-external damage.'

Flying Dragon Robot Transforms In Mid-Air
Terrific prototype video.

Negative Matter Fluid Theorized In New Paper
'Of course, being negative matter, when you push it, it comes toward you..'

Grow Structures Upon Planetfall - Myco-Architecture
'They'll also start pulling in gases and liquids from the local atmosphere...'

MXene Hydrogel Skin For Robots Flexes And Senses
'The plastex swam and whirled like boiling toothpaste...'

EXPLORER, The First Total-Body Scanner
'The object is built up of an infinite series of plane layers, at the focus of the ray...'

UK Police AI To Stop Criminals Before They Strike
'... the computing mechanisms that studied and restructured the incoming material.'

Sonitus Audio Interface Positioned Beyond The Noise
'... an instrument having relatively small bit pieces adapted to be gripped between the teeth.'

Volvo's Self-Driving Mining Trucks
'A procession of automatic ore carts was racing over the bleak slag'

Audi Pop.Up Autonomous Electric Flying Car
'The cab was an egg-shaped bubble of light metals and plastics...'

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.