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"I started writing in the 1930's when I was eighteen years old. And deep inside me I'm still eighteen and it's still 1938."
- Isaac Asimov
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| Coldlight | ||
| A means of producing illumination that does not produce heat. |
| Our coldlight tubes might have failed. |
| Technovelgy from Sunward Flight,
by Leo Zagat. Published by Super Science Stories in 1943 Additional resources -
|
In the era following the development of the electric light, people became fascinated with the idea that a "cold" light source could be created, as opposed to the hot light bulbs of Edison (not to mention lamps that actually burned substances).
There was a lot of experimentation with fluorescence and phosphorescence.
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'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
'Living protoplasm incorporated into the Ampek F-a2 recording system...'
'Twoflower's Luggage, which was currently ambling along on its little legs...'
'He came to as the ship went into free flight, arching in a high parabola over the plains...'
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
'The overworked leg motor would have to cool down before he could work on it...'
‘Where to, sport?’ the starter at cab relay asked.
