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"Science fiction writers, I am sorry to say, really do not know anything. We can't talk about science, because our knowledge of it is limited and unofficial, and usually our fiction is dreadful."
- Philip K. Dick
 |
| Wabbler | ||
| An autonomous underwater robot. |
The Wabbler is an autonomous robotic underwater munition. It is launched from a plane into waters outside enemy scrutiny, and then it slowly makes its way to the target.
| ...The Wabbler lay in its place, with its ten foot tail coiled neatly above its lower end, and waited with a sort of deadly patience... It and all its brothers were pear-shaped, with absurdly huge and blunt-ended horns, and with small round holes where eyes might have been, and shielded vents where they might have had mouths...
Splash! The Wabbler plunged into the water with a flare of luminescence and a thirty-foot spout of spume and spray rising where it struck... It dived swiftly for twenty feet... Then its falling checked. It swung about, and its writhing tail settled down below it... and then slowly, it settled downward. Its ten-foot tail seemed to waver a little, as if groping. Then it made small sounds from inside itself. More bubbles came from the round place like a mouth. It settled one foot, two feet, three... The Wabbler leaned infinitesimally toward the shore. Presently its flexible tail ceased to be curved where it lay upon the ooze. It straightened out. Then the Wabbler moved. Shoreward... |
| From The Wabbler,
by Murray Leinster. Published by Street and Smith in 1942 Additional resources -
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- Squid Robot Underwater Inspector Has Unique Propulsion
- RoboClam Smart Anchor
- Underwater Robot With Touch Sensitive Skin
- Underwater Mine Detection Robots Vs. Wabbler
- Adelopod Amphibious Tumbling Robot
- DARPA's Upward Falling Payload Like Leinster's Wabbler
| MIT Robot Cheetah Video Shows Gait Transition |
| Drosophila Robotica, The Mechanical Fly |
| Robo-Raven Flapping Wing Robot Bird |
| Bartendro Robot Bartender |
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Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.
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