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 believe in limited government, and the 20th century has been the century of government. The data is uniform. The government has failed at every single task it has set out to do, with the exception of waging war."
- Bart Kosko

Cannibal Grass  
  Genetically engineered grass that acts as a defense layer for a home.  

This was cannibal grass. Once the householder had sprayed it with an "ID acceptor" pheromone, the whole family and its pets lay on the grass long enough for it to "learn" their odors. Reprogramming the it required simultaneous exposure to both the pheromone and one or more of the original family members. Lacking that, whenever strange people or animals stepped onto the tinted grass nearest the house, its sharp blades would penetrate shoes, clothes, and skin, inject a paralytic agent, and sip away the victim's blood... the resident family could, if it wished, rescue wandering neighborhood children, birds and dogs. They could also deliver would-be burglars, peeping toms and other undesirables to the police...
From Sparrowhawk, by Thomas A. Easton.
Published by Ace Books in 1990
Additional resources -

Frank Herbert wrote about sheets of mobile, predatory leaf.

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

Additional resources:
  More Ideas and Technology from Sparrowhawk
  More Ideas and Technology by Thomas A. Easton
  Tech news articles related to Sparrowhawk
  Tech news articles related to works by Thomas A. Easton

Articles related to Weapon
Keith Laumer's Bolo Autonomous Tanks Right On Schedule
Railguns For Surface Ships
DIY Armed UAV (Toy)
Taser Drones Now Legal In North Dakota

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

Bat Bot Robotic Flapping-Wing Drone
'The dark birdforms dotted the mountaintops like statues of prehistoric beasts, wings outspread...'

NASA's Astronaut Rescue Ball
'Ball and closely-prisoned man plummeted downward..'

ARM Wants To Build Brain Chips
'Slivers of microsoft, angular fragments of colored silicon...'

Sky Fence - A Drone-Proof Shield Created Over Prison
'There’s still a protective field over the whole thing. It volatilizes anything that tries to get through.'

Geoengineering The Atmosphere For Climate Change
'...a uniform temperature for each degree of latitude the year round.'

Archinaut Orbiting Robotic Factory
'mass-produced only in the orbiting factories...'

Cryonic Preservation - The Last Perk You'll Ever Need
'Is there not also a law providing for voluntary suspension of animation?'

Computers Understand Humans By Watching And Modeling Them
Soon, your computer will be watching you... and judging you.

NASA Asks For Moon To Earth Delivery Ideas
'Authority's 3-g catapult was almost one hundred kilometers long...'

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.