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"Every scientist worth his salt that I know of has read science fiction."
- Greg Bear
 |
| Life Detector | ||
| A device that was capable of detecting living tissue within a set radius. |
This device was able to sense the presence of life directly, without using auxiliary signs (like carbon dioxide or heat emission).
| The antennae of the Life Detector atop the OP swept back and forth in a rhythmic halfcircle like so many frozen sticks brittle with rime ice...
One operator - drugged to shivering wakefulness - stood watch in the OP. The space around him was barely six feet in diameter, crammed with equipment, gridded screens glowing a pale green with spots that indicated living flesh: a covey of ptermigan, a possible Artic fox. Every grid point on the screens held an aiming code for mortar fire. |
| From Cease Fire,
by Frank Herbert. Published by Conde Nast in 1958 Additional resources -
|
See the entry for Life Detector Shield for more discussion.
This is an early use of the concept; it comes ten years before the "sensor scans" of Star Trek fame.
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Additional
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More Ideas
and Technology from Cease Fire
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and Technology by Frank Herbert
Tech news articles related to Cease Fire
Tech news articles related to works by Frank Herbert
Life Detector-related
news articles:
- Life Detector Robot To Find Life On Distant Worlds
- Urey Life Detector
- LifeReader Senses The Enemy Through Walls
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Gerry was dubious. She had seen abortive attempts at paralysis rays before.
Let your fingers - uh - your robot do the walking. And hopping.
