![]() |
Science Fiction
Dictionary Latest By
"The trick is not becoming a writer. The trick is staying a writer. Day after month after year after story after book."
|
![]() |
![]()
This is an early reference to this idea in science fiction. Although the double pane idea had been around since the 1860's, the technology for making a glazed double pane window wasn't really perfected until around 1915 and even then the "filler" was usually some sort of inert gas.
Here's a window onto Mercury from an observatory.
As far as I know, double pane windows separated by true vacuum are still being worked on, because air pressure causes them to collapse. Most seem to involve the use of transparent spacers.
The vacuum between two surfaces is the Dewar flask idea. Comment/Join this discussion ( 0 ) | RSS/XML | Blog This | Additional
resources:
Want to Contribute an
Item?
It's easy:
|
![]() |
Science Fiction
Timeline
China Steals Strato Airship Design From Google App Engine
'...war-balloons, or, as it would be more correct to call them, navigable aerostats.'
Should AIs and AI Robots Demand Rights?
'This robot is a creature... It is a manlike being. Therefore, like any other talking, thinking man, he is entitled to a court trial!'
3D-Printed Exoskeleton Learns From Your Hand
'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
|
![]() |
![]() |
Home | Glossary
| Science Fiction Timeline | Category | New | Contact
Us | FAQ | Advertise | ![]() Technovelgy.com - where science meets fiction™ Copyright© Technovelgy LLC; all rights reserved. |
![]() |