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 can remember when the first pulsars were discovered. I was able to go and sit down and listen to graduate students talking about what their theories, to explain what pulsars really were."
- Vernor Vinge

Water-Springs  
  Using water to cushion the living space of a spacecraft from the effects of acceleration.  

When the projectile is fired from the Columbiad, that mighty cannon, how will our intrepid explorers survive the shock? Water-springs!

"Ah, it is you!" he cried at last. "I have found it, my friend, I have found it!"

"What?"

"My plan!"

"What plan?"

"The plan for countering the effect of the shock at the departure of the projectile!"

"Indeed?" said Michel Ardan, looking at the captain out of the corner of his eye.

"Yes! water! simply water, which will act as a spring--

From From the Earth to the Moon, by Jules Verne.
Published by Various in 1867
Additional resources -

Later in the story, we get the details:

The projectile had now to be filled to the depth of three feet with a bed of water, intended to support a water-tight wooden disc, which worked easily within the walls of the projectile. It was upon this kind of raft that the travelers were to take their place. This body of water was divided by horizontal partitions, which the shock of the departure would have to break in succession. Then each sheet of the water, from the lowest to the highest, running off into escape tubes toward the top of the projectile, constituted a kind of spring; and the wooden disc, supplied with extremely powerful plugs, could not strike the lowest plate except after breaking successively the different partitions. Undoubtedly the travelers would still have to encounter a violent recoil after the complete escapement of the water; but the first shock would be almost entirely destroyed by this powerful spring. The upper parts of the walls were lined with a thick padding of leather, fastened upon springs of the best steel, behind which the escape tubes were completely concealed; thus all imaginable precautions had been taken for averting the first shock; and if they did get crushed, they must, as Michel Ardan said, be made of very bad materials.

Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |

Additional resources:
  More Ideas and Technology from From the Earth to the Moon
  More Ideas and Technology by Jules Verne
  Tech news articles related to From the Earth to the Moon
  Tech news articles related to works by Jules Verne

Water-Springs-related news articles:
  - Shock Absorbers For Orion: NASA Turns To Verne

Articles related to Space Tech
Self-Healing Materials For Spacecraft
Canada's Inflatable Space Elevator Tower
Artificial Gravity? Why Not?
NASA Misses $5Trillion Funding Boost

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

Surgery In Space
' It was a ... coffin, form-fitted to Nessus himself...'

Flimmer Navy Drone Flies And Swims
Launch the Flying Sub!

Taser Drones Now Legal In North Dakota
'I sent my eyes on their rounds and tended my gallery of one hundred-thirty changing pictures...'

Growing Metal In The Shape You Want
What more do you need, engineers?

Self-Healing Materials For Spacecraft
'It even had an inter-skin layer of gum that sealed the punctures...'

World's First Full-Colour, Flexible Thin-Film Reflective Display
'A wide sheet of clear material suddenly flared with light and swirling colour....'

Jazz AI Compliments Of DARPA
'I request that you feed the correlation between those dots and the levers of the panel into my memory banks.'

Tasty Space Lettuce!
Having tested, we tasted.

See LG OLED Wallpaper - Amazing Video
'... television that unrolled like a poster.'

Canada's Inflatable Space Elevator Tower
"...establish an elevator system linking Earth to space?"

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.