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

"I've got this beautiful panoramic three-dimensional painting of Mars based on Martian photos. It's 30 feet wide. You can pick out every pebble on the Martian landscape. And who'd have dreamed you could do that?"
- Arthur C. Clarke

Air-Propelled Train  
  A silent means of mass transit.  

This quotation comes from the start of the book; the main character, Montag, lives a peaceful and quiet life. His internal life is also peaceful and quiet.

He walked out of the fire station and along the midnight street toward the subway where the silent air-propelled train slid soundlessly down its lubricated flue in the earth and let him out with a great puff of warm air onto the cream tiled escalator rising to the suburb.

Whistling, he let the escalator waft him into the still night air. He walked toward the corner, thinking little at all about nothing in particular. Before he reached the corner, however, he slowed as if a wind had sprung up from nowhere, as if someone had called his name.

From Fahrenheit 451, by Ray Bradbury.
Published by Doubleday in 1953
Additional resources -

The use of the word "flue" here is peculiar; the word itself comes from a word meaning "to flow" and does refer to a passageway for conducting a current of air. But the most common use of the word is a reference to a fireplace chimney; this foreshadows the use of fire in the novel, just a little subliminal reference.

There is a prototype for an air-propelled train:

the AEROMOVEL® blowers propel air (under low pressure) through a duct built into the guideway. The pressurized air pushes a propulsion plate attached to the bottom of the vehicle. This propulsion plate acts like an upside down sail, propelling the vehicle forward and helping to stop it when the air flow is reversed.
Read more about it at AEROMOVEL - A pneumatically propelled automated peoplemover (APM) system.

Comment/Join this discussion ( 6 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from Fahrenheit 451
  More Ideas and Technology by Ray Bradbury
  Tech news articles related to Fahrenheit 451
  Tech news articles related to works by Ray Bradbury

Articles related to Transportation
Las Vegas Tunnels To Have Autonomous Teslas
First Boring Passenger Station In Las Vegas
Tesla's 20,000 Superchargers
Gyroscopic Median-Straddling Mass Transit Vehicles

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

Autonomous Russian Greenhouse For ISS Wheat
'We saw the gardens, flooded with artificial sunlight, planted with everything imaginable, that supplied the necessary food.'

NASA MOXIE Extracts Oxygen From Mars' Air
'Making oxygen is the trick...'

Implantable Covid-Detecting Microchip Developed By DARPA
'Employees... were implanted with advanced microprocessors...'

SpaceX Requests Starlink For Starship
'... sweating, heat-blistered engineers at every interplanetary radiograph station on three planets.'

SF Writers Predicted John Deere Autonomous Tractors
'The huge plow... seemed to shake itself - and began to move back southward.'

DARPA Funding AI Fighter Pilots
'Cultured brains on a slab.'

StoryFile To Help William Shatner Become Landru
"I am Landru. I am he! All that he was, I am."

Telehealth Drones To The Rescue
'A shadow passed over him, and he looked up.'

Capture Asteroids In A Bag
'... just as a small boy catches a swift ball in his cap.'

Sony Pocket Air Conditioner Is Phil Dick's Idea!
'... he went to the hall closet to get his pith helmet and his mandatory cooling-unit.'

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.