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 don't have an e-mail address. As much as I admire the Internet I suffer literally agoraphobia, which in it's original sense means a fear of the marketplace. I do not want to receive three hundred e-mail messages per week from strangers…"
- William Gibson
 |
| Vacutubes | ||
| A system of public transportation that used partially evacuated tubes and capsules big enough for passengers. |
This is a very futuristic scenario - or it was in the 1950's. Some thought has been given to underground trains that would make use of partially evacuated tunnels to reduce air resistance.
| We hit the sub-basement and went at once to the express tubes. A two passenger capsule was just emptying; Dak shoved me in so quickly that I did not see him set the door combination… The few minutes we had been crammed in the vacutube had been long enough for me to devise a plan… |
| Technovelgy from Double Star,
by Robert Heinlein. Published by Doubleday in 1956 Additional resources -
|
However, I once worked in the "tube room" of a large hospital that used pneumatic tubes to deliver paperwork throughout the large building. What Heinlein has created here is effectively a tube system for people.
In 1870, Alfred Ely Beach, tried to construct a prototype pneumatic train subway in New York City. The city fathers were not impressed and decided on the elevated train concept instead.
If you want to check out what a factory conveyor belt system for a country would look like, see the entry for rolling roads, from The Roads Must Roll, also by Heinlein.
Also, take a look at a "vacutube" that operates in the vertical dimension for one passenger at a time; see bounce tube, also by Robert Heinlein.
Compare to the single vehicle tunnel from Foundation (1951) by Isaac Asimov, the
pneumatic tube station from Exiles of the Moon (1931) by Schachner and Zagat, the
submarine tube from An Express of the Future (1895) by Jules Verne, the
sub-Atlantic tube from Ralph 124c 41 + (1911) by Hugo Gernsback and the public tubes from The Houses of Iszm (1954) by Jack Vance.
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from Double Star
More Ideas
and Technology by Robert Heinlein
Tech news articles related to Double Star
Tech news articles related to works by Robert Heinlein
Vacutubes-related
news articles:
- Evacuated Tube Transport Idea Is 200 Years Old This Year!
- Musk Tweets A Boring Tunnel Pic
| Nifty Folding Electric Bicycles! |
| Boring Company Drills Asimov's Single Vehicle Tunnels |
| Boring Company Vegas Loop Like Asimov Said |
| SpaceX Rocket Shuttle Point-To-Point On Earth |
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> |
|
|
|
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
'The suit stands up and starts walking, gripping me round the calves and waist, taking the bulk of my weight off my throbbing feet.'
't came out into plain view. Darkington glimpsed a slim body and six short legs of articulated dull metal.'
'Internally it’s made up of millions of components, but the most important ones are the thinking and memory parts of the Mind proper.'
'I could look down at that face of carefully molded synthetic rubber, tinted the exact shade of the doctor's living flesh.'
'Chris, the City Fathers are not interested in your welfare; I suppose you know that. They're interested in only one thing: the survival of the city.'
'Drake was the young spatial engineer he employed to terraform the little rock...'
