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

"Building one space station for everyone was and is insane: we should have built a dozen."
- Larry Niven

Robot Earthworm  
  Autonomous swarming robots the size of earthworms, with similar earth-digging capabilities.  

It feels safe in the underground bunker, covered by many yards of dirt and gravel. Until the tiny robot earthworms come.

It resembled no machine that Pere had ever seen, rather it looked like a mass of tiny gleaming roots: the red earth still packed between them heightened the illusion.

"How does it work?"

The robot reached out - leaning very close to focus its microscopic eyepieces - and carefully pulled one of the strands free. It lay on the robot's outstretched metallic palm, eight inches long, an eighth of an inch in diameter. Seen close it was not completely flexible, but made instead of pivoted and smoothly finished segments. The robot pointed out the parts of interest.

"...At the front end is a hard-edged orifice that drills a hole in the ground. Debris is carried back through the body of the machine and eliminated here: in operation it is not unlike the common earthworm. Directional apparatus here guides it, oriented by a gravimeter to locate our base. Here a power unit and here a frequency generator...

"They have no metallic components ... they move very slowly... we estimate they entered the ground four years ago."

From War With The Robots, by Harry Harrison.
Published by Pyramid Books in 1962
Additional resources -

Elsewhere they are referred to as "plastic spaghetti."

In their operation, these robot earthworms remind me of these real-life Self-Replicating Modular Robots (really an organized swarm of segments - "pivoted and smoothly finished segments"):


(Self-Replicating Modular Robots)

See also the mining worm from Larry Niven's 1968 book A Gift From Earth.

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

Additional resources:
  More Ideas and Technology from War With The Robots
  More Ideas and Technology by Harry Harrison
  Tech news articles related to War With The Robots
  Tech news articles related to works by Harry Harrison

Robot Earthworm-related news articles:
  - i-Snake Flexible Robot Surgeon Concept
  - Meshworm Inches Toward You (Thanks, Harry Harrison)
  - Israel Working On Tunnel Detection Snake Robots
  - I Can't Resist Worm Robots

Articles related to Robotics
China Deploys Robot Traffic Police
Unusual Twist On Woman Dates Robot
Blood Battery Robotic Fish
Bee+ Robobee Now With Four Wings

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

China Deploys Robot Traffic Police
'The robot came up smooth and fast as a rocket...'

Better Than Dune Chromoplastic? This Guy Might Have Done It
'But when Old Father Sun departs, the chromoplastic reverts to transparency in the dark.'

Gather, An AI Warehouse Inventory Drone Startup
'It extended three of its tiny arms sideways to lock onto the registration pins...'

China's Artificial Intelligence-Enhanced Education
'The grey gas not only cut off his vision, but also his other senses...'

Orbital Manufacturer 'Made in Space' Gets $73 Million NASA Contract
'Mass-produced in the orbiting factories...'

Soli Gesture Tech Will Be In Google Pixel 4
'I enjoy watching this way, but - He waved his hand and the circuit switched abruptly.'

Uber Eats Pairs Cars With Drones
Fresh grub? Let's hope they aren't delivering grubs.

Space-Based Solar Power Roundup
SF writers popularized and elaborated on this idea a generation before the first patents were filed.

Lost Language Meanings Found By Machine Learning
'The autopilot would need data before it could begin a translation...'

'Aerogel' Sheets For Martian Gardens
'Sealed to the ground along all the sides, Honey, he growled...'

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.