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"[Science fiction is ] That branch of literature which is concerned with the impact of scientific advance upon human beings."
- Isaac Asimov
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| Electelscope | ||
| Telescope uses electronics applied to optics. |
| In their electelscopes a far-flung shimmer had appeared across the blackness of space and they had leaped to send warning of the one unconquered menace that harried the spaceways. An ether eddy! |
| Technovelgy from The Cavern of the Shining Pool,
by Leo Zagat. Published by Thrilling Wonder Stories in 1937 Additional resources -
|
The images are shown on a view-plate:
He uses this idea again in 1943, with a bit more detail:
A star was missing, out of Draco.
"I see. Thuban's blotted out."
"Has been for the last five minutes."
"So there's a meteor moving along the straight line between us, either away from, or following us."
"Following us." Rade's voice was so tense it thrummed. "And not a meteor. Take a look through the electelscope."
Karsdale's remarkable application of electronics to optics that in the space of a tube no larger than a man's arm reduces the apparent distance of an object to one-tenth the actual, was already switched in, but the thing that obscured Thuban must have moved since Rade focused it. I twirled thumbscrews until I got it clear again.
For I had kept my eyes on the electelscope viewplate as we talked, and just then, the Phobos having completed a circuit of the red planet, the black peak came into its field. And I had caught a flicker of movement on its surface.
"What do you make of this, Toom?" He seemed not to have heard me, so absorbed he was in the sternward view-screen. I reached him. "Five degrees gamma of Terra." He told me where to look.
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More Ideas
and Technology from The Cavern of the Shining Pool
More Ideas
and Technology by Leo Zagat
Tech news articles related to The Cavern of the Shining Pool
Tech news articles related to works by Leo Zagat
| 'If Anyone Is Watching Earth...' |
| Cloud Of Space Rubbish From China's Long March Rocket |
| ESA's Draco To Study Heat Of Reentry |
| The United States Space Academy Is Official |
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'Our study of your race has convinced us that you are not fitted to leave your planet in the present state of your civilization.'
'...the spreading beam of the deranging ray struck them, and Then one toppled and fell. Then another.'
'Within seconds the material was spread out over fifty yards, in a matter of hours it might occupy several cubic miles of space...'
'The men are dead, but their acquired wisdom lives on and I am the beneficiary.'
'Young people found the driverless car admirable for petting.'
'After twenty generations of shillyshallying...'
