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Science Fiction
Dictionary Latest By
"Human beings hardly ever learn from the experience of others. They learn; when they do, which isn't often, on their own, the hard way."
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This passage illustrates their use and effect:
The ship was operating two disintegrator rays, though only in a casual, intermittent fashion. But whenever they flashed downward with blinding brilliancy, forest, rocks and ground melted instantaneously into nothing, where they played upon them.
When later I inspected the scars left by these rays I found them some five feet deep and thirty feet wide, the exposed surfaces being lava-like in texture, but of a pale, iridescent, greenish hue.
No systematic use of the rays was made by the ship, however, until it reached a point over the center of the valley—the center of the community's activities. There it came to a sudden stop by shooting its repellor beams sharply forward and easing them back gradually to the vertical, holding the ship floating and motionless. Then the work of destruction began systematically.
Back and forth traveled the destroying rays, ploughing parallel furrows from hillside to hillside.
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Science Fiction
Timeline
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'...there's a narrow belt where the climate is moderate.'
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'... with the Master-operator all you have to do is push one! A remarkable achievement!'
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'It was riddled with holes that were the mouths of tunnels.'
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'The massive feet working the pedals, arms and hands flashing and glinting...'
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Leader-Follower Autonomous Vehicle Technology
'Jason had been guiding the caravan of cars as usual...'
Golf Ball Test Robot Wears Them Out
"The robot solemnly hit a ball against the wall, picked it up and teed it, hit it again, over and again...'
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