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"I've got this beautiful panoramic three-dimensional painting of Mars based on Martian photos. It's 30 feet wide. You can pick out every pebble on the Martian landscape. And who'd have dreamed you could do that?"
- Arthur C. Clarke
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| Soft Speaker | ||
| A device that sends a tightly-controlled beam of sound. |
Just another one of Dr. Methuen's prankster inventions. Here's how it went down:
"Beware, John Duggan! Your sins will find you out!" ...there was nobody within fifty feet of him.
In this case, "pixillation" refers to "pixie" + "lation." And how was it done?
The next man to suspect that the Yale campus was undergoing a severe pixillation was John Duggan, the tall thin one of the two campus cops. He was passing Christ Church ... a still small voice spoke in his ear.
| ".. There's the soft-speaker, for instance --"
"What's that?" "It's like a loud-speaker, only it doesn't speak loudly. It throws a supersonic beam, modulated by the human voice to give the effect of audible sound frequencies when it hits the human ear. Since you can throw a supersonic beam almost as accurately as you can throw a light beam, you can turn the soft speaker on a person, who will then hear a still small voice in his ear apparently coming from nowhere." |
| Technovelgy from The Exhalted,
by L. Sprague de Camp. Published by Astounding Science-Fiction in 1940 Additional resources -
|
Dr. Methuen has additional uses in mind, with some modifications to the original device.
Original quote contributed by Harold Miller - thanks!
Compare to the green bullet from Ray Bradbury's 1953 novel Fahrenheit 451 or the raisin from Bart Kosko's 1987 novel Noontime.
I knocked together an improved sound speaker. This one'll work through masonry walls. I'm going to put all the undergraduates to sleep and tell'em they're monkeys... They're practically monkeys to begin with, so it shouldn't be difficult."
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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...'
