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"No one has ever produced a statement of fact that was technically true. The most accurate statements of science we have today are accurate to only 15 decimal places."
- Bart Kosko
 |
| Anti-Spying Device | ||
| Foolproof means of defending against spy beams. |
| It was not a large office, but it was quite spy-proof and quite undetectably so. Spy-beams trained upon it received neither a suspicious silence nor an even more suspicious static. They received, rather, a conversation constructed at random out of a vast stock of innocuous phrases in various tone and voices. |
| Technovelgy from Foundation,
by Isaac Asimov. Published by Doubleday in 1951 Additional resources -
|
Compare to the cone of silence From Cease Fire (1958) by Frank Herbert, hush corner by Robert Heinlein in Double Star and the Fenton Silencer from an early Arthur C. Clarke story.
The earliest example I know of is the isolation barrage from Wandl, The Invader (1939) by Ray Cummings.
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Additional
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More Ideas
and Technology from Foundation
More Ideas
and Technology by Isaac Asimov
Tech news articles related to Foundation
Tech news articles related to works by Isaac Asimov
Anti-Spying Device-related
news articles:
- Is Privacy Too Expensive?
| Detecting Drones In Ukraine With Candy (Sukork) |
| Goodness Gracious Me! Google Tries Face Recognition Security |
| Live Stream With Meta-Ban Multimodal Smart Glasses |
| Brin's 1990 Novel Earth Still Full Of Predictions |
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'Bill blinked at his own face under the plumed helmet...'
'...a robot detector circuit closed, activating a bell."
'Alex did not find it surprising that people... were electronically minting their own cash.'
'I had determined that my first attempt should be a visit to Mars.'
To follow the user like a pet while carrying their cargo!
'Deveet unhooked his catch and laid it on the bank beside him. It was a metal fish.'
'...waldoes in the screen followed in exact, simultaneous parallelism.'
'Seen close it was not completely flexible, but made instead of pivoted and smoothly finished segments.'
