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"Poised between intransigent scepticism and uncritical credulity, it [science fiction] is par excellence the literature of the open mind."
- John Brunner
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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
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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
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| Solar-Powered Space Trains On The Moon |
| JWST Finds Bucking Centaur 29P/Schwassmann-Wachmann 1 |
| First Trips To Mars Announced By Elon Musk |
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'It was a smooth ovoid floating a few inches from the floor...'
'... he thrust in his charging arm to replenish his store of energy.'
'...the terrible Jovian gravity that made each movement an effort.'
