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

"You have to budget the number of fuzzy rules you use to control a system. It turns out, you can state the optimality principle in three words: 'patch the bumps.'"
- Bart Kosko

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
UberAIR Asks For Skytaxi Landing Prototypes
Boring Tunnel Almost Ready
Is Teleportation A Death Sentence?
Musk Tweets A Boring Tunnel Pic

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

Las Vegas Humans Ready To Strike Over Robots
'A worker replaced by a nubot... had to be compensated.'

You'll Regrow That Limb, One Day
'... forcing the energy transfer which allowed him to regrow his lost fingers.'

Elon Musk Seeks To Create 1941 Heinlein Speedster
'The car surged and lifted, clearing its top by a negligible margin.'

Somnox Sleep Robot - Your Sleepytime Cuddlebot
Science fiction authors are serious about sleep, too.

Real-Life Macau or Ghost In The Shell
Art imitates life imitates art.

Has Climate Change Already Been Solved By Aliens?
'I had explained," said Nessus, "that our civilisation was dying in its own waste heat.'

First 3D Printed Human Corneas From Stem Cells
Just what we need! Lots of spare parts.

VirtualHome: Teaching Robots To Do Chores Around The House
'Just what did I want Flexible Frank to do? - any work a human being does around a house.'

Messaging Extraterrestrial Intelligence (METI) Workshop
SF writers have thought about this since the 19th century.

Nanorobots Roam Your Bloodstream, Cleaning It
Too bad they won't have lasers, though...

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.