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

"Science fiction writers, I am sorry to say, really do not know anything. We can't talk about science, because our knowledge of it is limited and unofficial, and usually our fiction is dreadful."
- Philip K. Dick

Photophone  
  A device that provided a view of the other booth.  

The photophone was not as handy, of course, as the portable visiphone which we now use. One stepped into a small booth, and, facing the mosaic mirror which filled one side of the room, adjusted the calling dials on the right wall. As soon as the party answered the call, one immediately saw a full- length reflection of the interior of the other booth, complete in natural colors, lighting and all; so that it was much the same as a face- to- face conversation. A similar mirror on the left made it possible for three parties to talk at once. Of course there were more elaborate booths for official business. One talked in his natural tones, there being no need to place receiver to ear or to keep near a mouthpiece. The diaphragms were conveniently located at the right. Conversation was distinct and of natural...
From The Planeteer, by Michael Flynn.
Published by All Story Weekly in 1918
Additional resources -

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

Additional resources:
  More Ideas and Technology from The Planeteer
  More Ideas and Technology by Michael Flynn
  Tech news articles related to The Planeteer
  Tech news articles related to works by Michael Flynn

Articles related to Communication
Ubiquiti FrontRow Camera Records Your Life
SmileCloud Bubloons Are Custom Clouds
Fog Computing (AKA Edge Computing) Ad Hoc Networks
Biggest HiSeas 'Mars Mission' Problem? No Internet

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

GM Introduces Cruise AV With No Steering Wheel
'How about the steering wheel?' ... 'I do not need one.'

Subsurface Martian Ice Slabs Piece Of Cake For Miners
'One shy little fellow with bloodshot eyes of old-time drillman stood up. 'I'm an ice miner,' he said.'

LG Rollable Version Of Niven's Poster TV
'A television that unrolled like a poster.'

Aeolus Robot Brings Jetson's Rosie Closer
Domestic duties, robotically performed.

Sony's New, Cuter Aibo Robot Puppy
Engineered to be adorable.

Earth-1 Transformer Gundam Car
Is it a Gundam? Or maybe a Transformer.

Self-Driving Domino's Pizza Car
Yes, but can it negotiate entry at your Burbclave?

I Want Massive Space Freighters!
Ah, the space freighters of old.

When Will The Feds Ban Human Drivers?
'The first laws came out forcing the old machines off the highways...'

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.