Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
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
"I would say 75% of the economy is now being run by ex-science-fiction fans."
- Greg Bear
 |
| Liquid Metal Telescope (Solid) | ||
| A large LMT made solid. |
The Liquid Metal Telescope idea was suggested by Newton, and eventually built. It's a great idea! but it is sadly limited to being able to look directly above; the rotating pan of mercury must be perpendicular to the Earth's gravity to work.
If only it could be made solid...
| It was a meeting of the International Astronomical Society, gathered to discuss the results of the trial of the giant forty foot mercury reflector telescope which had recently been completed in the great Holton Observatory, situated high up among the South American Andes...
Why that thing is perfected as far as it lies within the power of mortal man to do it. But look at this plate — magnified enough, but as far as detail goes - Looks like a striped pancake to me. Vibrationless action, ha! You can't entirely eliminate vibration in any machine. [Finally, after ten years of development -] In the center of the room to which they were conducted, stood the massive mercury reflector, the subject of the torrid discussion of ten years before. But now it was strangely altered. No longer was it set immovably upon giant pivots, pointing unalterably, to a single spot in the heavens. Now it was fitted into a ponderous equatorial mounting as delicately balanced as a precious chronometer. And its shining surface no longer needed rapid rotation to maintain its perfect parabolical form. The liquid metal was now set as rigid as steel. The master hand of the physicist had given it eternal solidity. |
| Technovelgy from The Infinite Vision,
by Charles C. Winn. Published by Amazing Stories in 1926 Additional resources -
|
Compare to Liquid Mirror Telescope on Mars from Old Faithful (1934) by Raymond Z. Gallun.
Comment/Join this discussion ( 0 ) | RSS/XML | Blog This |
Additional
resources:
More Ideas
and Technology from The Infinite Vision
More Ideas
and Technology by Charles C. Winn
Tech news articles related to The Infinite Vision
Tech news articles related to works by Charles C. Winn
| Can 'Tactical Umbrellas' Shield One From Drones |
| Chinese Aircar Light And Airy, Not For Blade Runners |
| The Morphing Wheel And The Smartwheel |
| Transporting Antimatter |
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> |
|
|
|
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 Science Fiction Invention Timeline, or see what's New.
|
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
'Then she looked up with a smile and moved closer to the camera.'
'... folios and tapes and playable discs of platinum alloy.'
'... another corner of his mind began to think about the shields.'
'Michel Ardan, as a Frenchman, was declared chief cook, an important function, which raised no rival.'
'Sapiro’s computer just kept dialing at random, hanging up on humans, until it got a fellow computer of the same type as itself.'
'I request that you feed the correlation between those dots and the levers of the panel into my memory banks.'
