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 idea I want to push next is that the United States should make Siberia a Protectorate. Pay the Russians off a hundred, two hundred billion dollars and simply run Siberia in an ecologically responsible way."
- Gregory Benford

Aerial Telegraph  
  Communication between individuals in spacesuits.  

How is it possible for people encased in individual spacesuits to converse with each other? The ingenious Mr. Edison provides the solution.

While it was the intention to remain as much as possible within the cars, yet since it was probable that necessity would arise for occasionally quitting the interior of the electrical ships, Mr. Edison had provided for this emergency by inventing an air-tight dress constructed somewhat after the manner of a diver's suit, but of much lighter material. Each ship was provided with several of these suits, by wearing which one could venture outside the car even when it was beyond the atmosphere of the earth...

The necessity of some contrivance by means of which we should be enabled to converse with one another when on the outside of the cars in open space, or when in an airless world, like the moon, where there would be no medium by which the waves of sound could be conveyed as they are in the atmosphere of the earth, had been foreseen by our great inventor, and he had not found it difficult to contrive suitable devices for meeting the emergency.

Inside the headpiece of each of the electrical suits was the mouthpiece of a telephone. This was connected with a wire which, when not in use, could be conveniently coiled upon the arm of the wearer. Near the ears, similarly connected with wires, were telephonic receivers.

An Aerial Telegraph.

When two persons wearing the air-tight dresses wished to converse with one another it was only necessary for them to connect themselves by the wires, and conversation could then be easily carried on.

From Edison's Conquest of Mars, by Garrett P. Serviss.
Published by New York Evening Journal in 1898
Additional resources -

This delightfully retro solution is based on the recent (from the point of view of the writer) introduction of telephone central exchanges, in which operators could connect two distant telephones with switchboards.

The first telephone switchboard was put into use in New Haven, Connecticut in 1878. Built from carriage bolts, handles from teapot lids and bustle wire, it could handle two simultaneous conversations.

Plug boards manned by operators characterized later telephone exchanges. Subscriber lines terminated in bantam jacks lined up in banks; when a distant caller picked up their phone, a light near the jack came on, the operator inquired as to the number needed, and then plugged a connecting wire into the subscriber's line to complete the call.

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

Additional resources:
  More Ideas and Technology from Edison's Conquest of Mars
  More Ideas and Technology by Garrett P. Serviss
  Tech news articles related to Edison's Conquest of Mars
  Tech news articles related to works by Garrett P. Serviss

Articles related to Communication
Students Control Lab Experiments Remotely Via App
OMOTE Face Hackers At Work Video
SETI Workshop On Communicating Across The Cosmos
High Fidelity Produces More Expressive Avatars!

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

eMotionButterfly Ultralight Robot From Festo
'Artificial butterflies darted along invisible beams...'

Graphene Cytobot - Cyborg Bacterial Spores May Help Astronauts
'[It] had not yet objected to being made over into a portion of an electronic system... '

XM82 Personal Flamethrower Now In Development
'Skeletons in tatters. Burned by a flesh gun'

LiquiGlide Will Be Everywhere
'They poured the remnants of eggs out of their frictionless cups...'

How Many Systems In That Galactic Empire Now?
'An Empire to twenty million stellar systems...'

Petman Robot Pushes Itself To The Limit
'There was the butler robot, hard at work, his copper face expressionless...'

Coleus LED 'Skylight' Dispenses Natural Sunlight Indoors
'How do they work it so that the sky is visible at every level of the city?'

UR3 Robot At Work On Copies Of Itself
'I don't mean that you should construct this ultra-microrobot with your own fingers, of course...'

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.