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"If you have a gut response to a story, you are not responding to something new ..you are really responding to a story you were told when you were six or seven…"
- Samuel R. Delany
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| Superconductor of Heat | ||
| A light metal that accepts heat applied to its surface, and then dissipates the energy throughout the material, leaving the temperature of the material unchanged. |
A superconductor is a substance that will conduct electricity without resistance; typically, a very low temperature is required. Electrical current will flow forever in a closed loop of super conducting material
| Lafferty used his cutting laser. They stood around watching the narrow green beam do nothing to the silvery casing. Staley wondered: where was the energy going? He took a thermometer reading. The casing was just less than red-hot all over. When Lafferty turned off the laser the casing cooled rapidly; but it maintained the same temperature at every point. A superconductor of heat... They tore sheets off with their gauntleted hands. |
| Technovelgy from The Mote in God's Eye,
by Larry Niven (w/J. Pournelle). Published by Simon & Schuster in 1974 Additional resources -
|
The obvious advantage of a superconductor of electricity is that there is no loss; the power received at the device is equal to the power generated at the source. A superconductor of heat would make it more efficient to heat specific areas using a centralized system
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'... he had tightened the chest to gain maximum pumping action from the motion of breathing.'
'...a prayer wheel swung into view and began spinning at a furious pace.'
'And are all the people willing to be governed by a machine?'
'It's an old model,' Rawlins said. 'I'm not sure what to do.'
'the robot-boss was busy at the lip of the new lode instructing and egging the men on to greater speed...'
'He rode the bike with an intense lack of physical grace...'
