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 share the view of Pythagoras that the world is number. The ultimate substrate of the universe is math. There's no way to test that - it's pure metaphysical speculation."
- Bart Kosko

Dermal Spray  
  A color coating for the skin, applied as a jet of vapor.  

Kneeling down, Parsons opened his instrument case. As quickly as possible he laid down his dermal sprays. Wade and the others watched for a few moments...

The door opened suddenly. A woman entered... At the sight of Parsons she stopped. "Oh," she gasped. Her dark eyes widened in astonishment... "Why is your skin chalk-colored?" she asked...

"In my times," he said with difficulty, "we were divided into white, yell, brown, black races..."

"Why are you opening those tubes?"

"He's spraying himself," Wade said. "Darker."

From Dr. Futurity, by Philip K. Dick.
Published by Ace Books in 1960
Additional resources -

I don't know when people started using dermal sprays; I'm betting it was later than this book. Take a look at this video of modern-day spray tanning.

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

Additional resources:
  More Ideas and Technology from Dr. Futurity
  More Ideas and Technology by Philip K. Dick
  Tech news articles related to Dr. Futurity
  Tech news articles related to works by Philip K. Dick

Articles related to Lifestyle
The Ring Clock IS Heinlein's Finger Watch
3D Printed Fashion - Plastirobes And Transdresses
ThreeForm 3D Scans And Digitally Simulates Customer Fashion
Safilo Brain-Sensing Eyewear

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

TALOS Exoskeleton Development Proceeding
'Suited up, you look like a big steel gorilla...'

Autonomous Robots Navigate Like Rats
'Out of warrens in the wall, tiny robot mice darted.'

SINTEF Robot Cleans Solar Panels
'The window cleaners, with large padded feet...'

Pangorin Restaurant Service Robots
What'll you have? Jawa juice?

Drug Creates Real Melanin Tan
I've used them all my life...

Medical Drones Hover Like Angels Near You
'The death-reversal equipment is on its way...'

SkEye Amazing Israeli Gigapixel Drone
'An eye that could not only see, but fly...'

How Rude! DARPA Wants Robots To Behave More Like Threepio
'Do I know protocol? Why, it's my primary function.'

'Liquid Light' Flows Around Corners
Light as a superfluid.

Unrolling The Filmy Materials Of Space Tech
'When unfolded and unrolled... it became a tough, gleaming film.'

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.