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 immediate problem with our meat brains is that they have no back-up. We can lose the most precious information we have from one bump on the head or stroke. You want a mind system with back-up that can access other databases."
- Bart Kosko

Electrify the Rail  
  Use of substantial electrical charge applied to outer hull to repel potential boarders.  

This is now a cliché; you've seen it on Star Trek, Voyage to the Bottom of the Sea, and many other places. But, this is (as far as I know) the first instance of this literary masterpiece plot device.

"M. Aronnax," quietly answered Captain Nemo, "they will not enter the hatches of the Nautilus in that way, even if they were open."

I looked at the Captain.

"You do not understand?" said he.

"Hardly."

"Well, come and you will see."

I directed my steps towards the central staircase. There Ned Land and Conseil were slyly watching some of the ship's crew, who were opening the hatches, while cries of rage and fearful vociferations resounded outside.

The port lids were pulled down outside. Twenty horrible faces appeared. But the first native who placed his hand on the stair-rail, struck from behind by some invisible force, I know not what, fled, uttering the most fearful cries and making the wildest contortions.

Ten of his companions followed him. They met with the same fate.

Conseil was in ecstasy. Ned Land, carried away by his violent instincts, rushed on to the staircase. But the moment he seized the rail with both hands, he, in his turn, was overthrown.

"I am struck by a thunderbolt," cried he, with an oath.

This explained all. It was no rail; but a metallic cable charged with electricity from the deck communicating with the platform. Whoever touched it felt a powerful shock-- and this shock would have been mortal if Captain Nemo had discharged into the conductor the whole force of the current. It might truly be said that between his assailants and himself he had stretched a network of electricity which none could pass with impunity.

From 20,000 Leagues Under the Sea, by Jules Verne.
Published by Various in 1875
Additional resources -

As far as I know, this is the first description of the idea of an electrified fence or railing, predating Twain's A Connecticut Yankee in King Arthur's Court.

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

Additional resources:
  More Ideas and Technology from 20,000 Leagues Under the Sea
  More Ideas and Technology by Jules Verne
  Tech news articles related to 20,000 Leagues Under the Sea
  Tech news articles related to works by Jules Verne

Articles related to Weapon
DIY Armed UAV (Toy)
Taser Drones Now Legal In North Dakota
HEL MD Laser Weapons Will Sound Like Star Wars, Star Trek
What's Another Word For The Army's Handheld Ray Guns?

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

Xian'er Buddhist Monk Robot
'Getting to his feet he crossed the waiting room to the Padre booth...'

Turing's Nose - Was That Scent Real Or Artificial?
'Rippling arpeggios of thyme and lavender...'

AnBot Security Robot WILL Tase You, Bro
Michael Crichton right again.

A Baker's Dozen Of Autonomous Car-Related Revolutions
'Old people began to cross the continent in their own cars.'

Hover Camera - Unfold Drone, Shoot Selfie
'He set his camera to follow him...'

Sophia, The Personable Robot From Hanson Robotics.
'The de luxe model... has fifty different facial expressions...'

Would You Date A Robot? 1 in 4 Say 'Yes'!
'My hands touched a great keyboard, whence, perfect through long practice, I could direct lifelike motion.'

Swimming, Slithering Snake Robot
John Connor, how do you feel about swimming snakes?

The First 'Drone Cafe' Started By Dutch Students
'It was a smooth ovoid floating a few inches from the floor...'

Astronaut Tim Peake Completes Space Marathon
'Joe got out the gravity-simulator harnesses...'

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.