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

"The science fiction method is dissection and reconstruction. You look at the world around you, and take it apart into its components. Then you take some of those components, throw them away, and plug in different ones, start it up and see what happens."
- Frederik Pohl

Laputa  
  A floating island or rock in the air.  

Laputa's means of propulsion and altitude control is detailed below.

I turned back and perceived a vast Opaque Body between me and the sun, moving forwards towards the island; it appeared to be about two Miles high, and hid the Sun six or seven minutes.

... the Reader can hardly conceive my Astonishment, to behold an Island in the Air, inhabited by Men, who are able (as it should seem) to raise, or sink, or put into a Progressive Motion, as they pleased.

From Gulliver's Travels, by Jonathan Swift.
Published by Unknown in 1726
Additional resources -

Here is an early illustration:


(The island of Laputa)

The island's altitude and progress is determined by magnetic levitation:

At the Centre of the Island there is a Chasm about fifty Yards in Diameter... The greatest Curiosity, upon which the fate of the Island depends, is a Loadstone of a prodigious size, in shape resembling a Weaver's Shuttle. It is in length six Yards, and in the thickest part at least three Yards over. This Magnet is sustained by a very strong Axle of Adamant passing through its middle, upon which it plays, and is poised os exactly that the weakest Hand can turn it...

By means of this Loadstone, the Island is made to rise and fall, and move from one place to another. For, with respect to that part of the Earth over which the Monarch presides, the Stone is endured at one of its sides with attractive Power, and at the other with a repulsive. Upon placing the Magnet erect with its attracting end toward the Earth, the Island descends; but when the repelling Extremity points downwards, the Island mounts directly upwards. When the Position of the Stone is obliqe, the Motion of the Island is too.

By this oblique Motion the Island is conveyed to different Parts of the Monarch's Dominions.

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

Additional resources:
  More Ideas and Technology from Gulliver's Travels
  More Ideas and Technology by Jonathan Swift
  Tech news articles related to Gulliver's Travels
  Tech news articles related to works by Jonathan Swift

Articles related to Living Space
3D Printed Dubai Building Is World's Largest
Driverless Hotel Rooms Predicted In 1828
Humans Could Take Up A LOT Less Space
Oh Yes, We're Building The Rotating Tower In Dubai

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

OK, NASA 3D Printer Of Food Not Yet Star Trek Food Synthesizer
Maybe not, but we're seeing definite progress.

Kelly Clarkson Show Like Black Mirror '15 Million Merits'
'These people are pieces of software called avatars.'

Salto Jumping Robot Now Sticks Landing!
'Lucky touched the leap knob and the hopper's leg retracted.'

Gyroscopic Median-Straddling Mass Transit Vehicles
'It was among these leviathans that the little gyrocar was daring to thrust its puny self...'

Bigrating Laser Beam-Riding Light Sail Is Self-Correcting
'That sail will be twenty thousand miles at the wide part.'

ISS Astronauts Test Estee Lauder 'Advanced Night Repair' Skin Serum
'Out in the New Moon, just ask for what you want...'

LG Wing Twisting Smartphone Might Be Fun
'A polycarbon screen unfurled...'

Mushroom Coffin Returns You To Nature, Naturally
'She touched the leaf. She was wanted.'

Will ATT Offer Ad-Subsidized Cellphone Service
'For long-distance calls the ratio of commercial to conversation was as high as 10 to 1...'

Gyro-X Self-Balancing Two-Wheeler Car
'Indeed, the gyrocar was a sight to make a man look twice.'

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.