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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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| Telectroscope | ||
| A much better telescope than yours. |
| "...let's all take a look at old Sol from a distance that no man ever reached before!
THEY started for the telectroscope room. Morey joined them, and as Arcot put the view of old Sol and his family on the telectroscope screen, and increased the magnification to its maximum, they looked eagerly at the system. The sun glowed brilliantly, and the whirling planets showed plainly... ...Lets turn the ship so the telectroscope can take in that field. Arcot walked, or tried to walk, forward, but as all power had been cut off, save the meteor protection, there was no weight, and their motion was a series of long dives, and since the control room and the observatory were in line, Arcot made a single dive to his destination. The walls of the rooms and the corridors had been equipped with hand grips. The others reached for hand grips, and Arcot swung the car gently about on its axis, till the observatory was pointing toward Sirius, the brightest star in our heavens, and from this much lesser distance it shone as a brilliant point of light that blazed wonderfully. They turned the telectroscope toward it, but there was little they could see that was not visible from Earth, or from the big observatories on the Moon or Uranus. |
| Technovelgy from Islands of Space,
by John W. Campbell. Published by Amazing Stories in 1931 Additional resources -
|
Campbell also uses this item in the following year, in his story Invaders from the Infinite:
The sun shifted from the center of the screen, and a smaller reddish-green disc came into view a planet, its atmosphere coloring the light that left it toward the red. It rushed nearer, grew larger. Earth spread as it took the center of the screen. A world, a portion of a world, a continent, a fragment of a continent as the magnification increased, boundlessly it seemed.
Finally, New York spread across the screen; New York seen from the air, with a strange lack of perspective. The buildings did not seem all to slant toward some point, but to stand vertical, for, from a distance of a billion miles, the vision lines were practically parallel.
Seated at the controls once more, he snapped the little switch that caused the screen to glow with flashing, swirling colors as the telectroscope apparatus came to life. A thousand tiny points of flame appeared scattered on a black field with a suddenness that made them seem to snap suddenly into being. Points, tiny dimensionless points of light, save one, a tiny disc of blue-white flame, old Sol from a distance of close to one billion miles, and under slight reverse magnification. The skillful hands at the controls were turning adjustments now, and that disc of flame seemed to leap toward him with a hundred light-speeds, growing to a disc as large as a dime in an instant, while the myriad points of the stars seemed to scatter like frightened chickens, fleeing from the growing sun, out of the screen. Other points, heretofore invisible, appeared, grew, and rushed away.
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More Ideas
and Technology from Islands of Space
More Ideas
and Technology by John W. Campbell
Tech news articles related to Islands of Space
Tech news articles related to works by John W. Campbell
| SETI Suggests Prospecting The Solar System Without Landing |
| Cislunar Space And The Space Lanes of Golden Age Science Fiction |
| NASA Moonbase Update |
| The Solar Oberth Slingshot |
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'Space-sickness is one of the most unpleasant sensations that a human being can experience. Not all are subject to it...'
'...I saw a nice black heavy-looking cloud sailing by just now, and I can get the electrical machine out in five minutes to draw it down.'
'From a distance it could resolve the cosmic rays reflected from various substances.'
'The answer to the dumb student's prayer.'
'He had travelled the space-lanes of the solar system for the greater part of his life...'
'The dinner was excellent. It was completely vegetarian grown in specially prepared gardens in this Moon base...'
'Telepaths had their sensitiveness enlarged to an immense range by the pin-sets, which were telepathic amplifiers adapted to the mammal mind.'
'It was a relief to enter one of the comfortable autos, whisper a direction down the tube, and just know that you would be taken to your destination in the quickest, safest, and cheapest manner.'
'But he didn't get very far with it before another noise in his ear radio scattered his thoughts. George winced...'
