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

"SF is a controlled way to think and dream about the future."
- Gregory Benford

Dirac Transmitter (also Tranceiver or Communicator)  
  A device that provides instantaneous communication anywhere in the galaxy.  

In Cities in Flight, the great cities of Earth have left; gone into orbit using the spindizzy, a device that counters gravity. They travel from star to star looking for work. They communicate using the Dirac transmitter.

At this point in the novel, a particular job is being discussed.

...one of the things they offer in payment is a new course which they say will take us into an iron-bearing star cluster, very recently settled, where there's likely to be plenty of work for us."

"So they say."

"and I belive them," Lutz said sharply. "Everything they've said to me, they've also said on the open air, by Dirac transmitter. The cops have heard every word, not only locally, but wherever in the whole universe that there's a Dirac transceiver."

From Cities in Flight, by James Blish.
Published by Avon in 1957
Additional resources -

The first use of the Dirac communicator was in Blish's story Beep, published in 1954. He sometimes also calls it an "ultraphone" - this term dates from E.E. "Doc" Smith's 1934 novel Skylark of Valeron.

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

Additional resources:
  More Ideas and Technology from Cities in Flight
  More Ideas and Technology by James Blish
  Tech news articles related to Cities in Flight
  Tech news articles related to works by James Blish

Dirac Transmitter (also Tranceiver or Communicator)-related news articles:
  - Multi-Party Quantum Communication Possible
  - SETI Workshop On Communicating Across The Cosmos

Articles related to Communication
Periscope App Signals End Of Journalism
Students Control Lab Experiments Remotely Via App
OMOTE Face Hackers At Work Video
SETI Workshop On Communicating Across The Cosmos

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

Zap Space Debris With Telescope Laser On ISS
'... their lasers vaporized the smaller satellites...'

Moran Cerf, When Will We Get Neuro Tech For Ourselves?
If brainwave-sensing consumer products tickle your fancy...

Velkess Energy Storage System (It's A Flexible Flywheel!)
'The kinetic man unjacked Lalji’s kink-springs from the winding treadmills...'

Performance Enhancing Drugs - In Gaming?
'A faint smell of rachag stimulant wafted down the table.'

Automated Treadmill Adjusts To Your Pace
'The auto-treadmill's bumps and gullies matched...'

Mr. Anderton, Beware This Long-Range Iris Scanner
Try keeping your eyes shut, Mr. Anderton.

Mini Statues Of You From 3D Images
'...A three-dimensional simulacrum of himself six inches high took form.'

'Forever' Camera Powered By Its Own Images
'What I have in this camera is not a record of what you did just now but what will go on here in the next half hour...'

Robot Chef Makes Thousands Of Dinners
'I got one of those new electronic cameras... and I could construct this one to do it exactly right down to the thousandth of a second.'

Revault Wearable Private Cloud Is Too Vaporous
'A man or woman could carry AIs or complete planetary dataspheres...'

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.