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

"Looking back through history, I see no evidence for humanity making the best of things, and I think it's a pretty safe bet that's an on-going trend."
- Richard Morgan

Levitating Path  
  Anti-gravity metal used to make a floating walkway.  

He indicated a metal path that struck off into green wilderness, over steaming swamp, among giant ferns and palms. "And that," he said, "is the Path, laid by Time Safari for your use. It floats six inches above the earth. Doesn't touch so much as one grass blade, flower or tree. It's an anti-gravity metal. Its purpose is to keep you from touching this world of the past in any way. Stay on the Path. Don't go off it. I repeat. Don't go off. For any reason! If you fall off, there's a penalty. And don't shoot any animal we don't okay."
From A Sound of Thunder, by Ray Bradbury.
Published by Collier's in 1952
Additional resources -

Thanks to Connor Lawrence for contributing this item.

Comment/Join this discussion ( 1 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from A Sound of Thunder
  More Ideas and Technology by Ray Bradbury
  Tech news articles related to A Sound of Thunder
  Tech news articles related to works by Ray Bradbury

Articles related to Engineering
Stick-On Tape Speakers, As Predicted By Bruce Sterling
Has Climate Change Already Been Solved By Aliens?
Skin Electronics 3D Printed
Super-Resolution Microscopy Provides '4D' Views

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

Sion Electric Car Covered With Solar Panels
'It drew its power from six square yards of sunpower screens on its low curved roof.'

PAL-V Liberty Flying Helicopter Car
'...lifted themselves to skimming flight upon whirling helicopters."

Space Drones - UK's Effective Space To Launch Rocket Tugs
'Twenty rocket tugs towed it from its Earth hangar out into space.'

DIY Autonomous Robot Detects Trash
'The search-bug detached itself and rolled forward.'

Ancient Russian Walking Excavator Would Be Perfect RV
I don't need it to go fast, it just needs to amble along.

ELROI Satellite 'License Plate'
Robert Heinlein was thinking about this in 1941.

When Robots Beg For Their Lives
"Just what do you think you're doing... Dave.'

Do You Still Want A Folding Screen Phone?
'A paper thin polycarbon screen unfurled...'

'Snapchat Dysmorphia' Now A Thing, Say Plastic Surgeons
'The program raced up the screen one scan line at a time, subtly smoothing, deleting and coloring.'

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.