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

"The germinal societies like Singapore and communist Hong Kong may give us a mutant capitalism that is both virulent and efficient. This is a significant cultural danger."
- Gregory Benford

Cephalic Pattern Door  
  A door that only opens for specific people.  

Lars Powderdry, weapons fashion designer, had many demands on his time and needed his space. Private space.

Lars said, "It's frankly none of your business." And stalked past the small bunch of footers who had assembled to gawk... to the up-track of Mr. Lars, Incorporated...

The doors of Mr. Lars, Incorporated, shut, tuned as they were to his own cephalic pattern. He sealed off, safe from the gaping multitude whose attention had been jazzed up by professionals. On their own the pursaps would have been reasonable about it; that is, they would have been apathetic.

Technovelgy from The Zap Gun, by Philip K. Dick.
Published by Galaxy Publishing in 1965
Additional resources -

Compare to Dick's neural door lock from The Unreconstructed M (1957). The earliest reference to a biometric recognition lock is probably the phonographic lock from A Journey to the Year 2025, by Clement Fezandie, published in 1921.

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

Additional resources:
  More Ideas and Technology from The Zap Gun
  More Ideas and Technology by Philip K. Dick
  Tech news articles related to The Zap Gun
  Tech news articles related to works by Philip K. Dick

Cephalic Pattern Door-related news articles:
  - The Wisdom Door Knows You
  - Brain Scan Biometric Security
  - Business Leaders Brain-Scanned
  - Brainwaves As Biometric Identification
  - Use Your Brainwaves As A Password

Articles related to Engineering
Anker's SOLIX Solar Umbrella Portable Power
TSA 2 - Advanced Thermosensory Stimulator Is A Dune Pain Box
Amazing Wheel Shapeshifting In Real Time
Mercedes Benz Solar Paint

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

Nano-Chainmail 2D Mechanically Interlocked Polymer
'Nemourlon armor of reasonable weight resists penetration by most fragments and any bullet that is not both reasonably heavy and fairly high-velocity.'

Anker's SOLIX Solar Umbrella Portable Power
As predicted by science fiction thirty-five years ago!

Positioned Cybertrucks With Free Starlinks WiFi In LA
'Several thousand of them formed the positioning grid on the rubble pile.'

AI-THu Shapeshifting Transformer Home
'Its slack walls tightened, bulged, were crossed by ripples and waves of movement.'

Xiaomi Self-Driving Self-Balancing Scooter
'Norman... had never ridden any motorized device that lacked onboard steering and balance systems.'

Transparent 4K OLED Wireless TV From LG
You will note that HG Wells also figured out the aspect ratio of the future!

TSA 2 - Advanced Thermosensory Stimulator Is A Dune Pain Box
'As though a switch had been turned off, the pain stopped...'

Humans Love Helping Other Species
'At the ringside opposite them a table had been removed to make room for a large transparent plastic capsule on wheels.'

Organic Non-Planar 3D Printing
'It makes drawings in the air following drawings...'

Your Window For Being A Tesla Optimus Remote Operator May Be Closing
'... he realized that the moving thing inside was - of course - a robot.'

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.