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"The whole problem of energy sources is going to be solved by little solutions, not by some big new piece of technology that does everything. We got into this crisis by believing that we had one big piece of technology that would do everything (oil)."
- Gregory Benford
 |
| Caterwheel | ||
| A uniquely styled ground vehicle with fat, splayed out tires. |
| Now, here, in the Warlock’s landing boat, the engineer snorted. A vehicle came around a cliff wall, clanking its way on those eccentric caterwheels that new-founded colonies find so useful. The vehicle glittered. It crawled over tumbled boulders, and flowed over fallen scree. It came briskly toward them. The engineer snorted again.
“That’s my cousin Ralph!” said Aletha in pleased surprise. Bordman blinked and looked again. He did not quite believe his eyes. But they told the truth. The figure controlling the ground car was Indian—Amerind—wearing a breechcloth and thick-soled sandals and three streamlined feathers in a band about his head. Moreover, he did not ride in a seat. He sat astride a semi-cylindrical part of the ground car, over which a gaily-colored blanket had been thrown.
 (Caterwheel from 'Sand Doom' by Murray Leinster) The ship’s engineer rumbled disgustedly. But then Bordman saw how sane this method of riding was—here. The ground vehicle lurched and swayed and rolled and pitched and tossed as it came over the uneven ground. To sit in anything like a chair would have been foolish. A back rest would throw one forward in a frontward lurch, and give no support in case of a backward one. A sidewise tilt would tend to throw one out. Riding a ground car as if in a saddle was sense! |
| Technovelgy from Sand Doom,
by Murray Leinster. Published by Astounding Science Fiction in 1955 Additional resources -
|
Here are more details:
“Those side-fins,” said Chuka’s deep voice pleasantly, “the bottom ones, make things better for you. The shade overhead cuts off direct sunlight, and they cut off the reflected glare. It would blister your[23] skin even if the sun never touched you directly.”
Bordman did not answer. The caterwheel car went on. It came to a patch of sand—tawny sand, heavily mineralized. There was a dune here. Not a big one for Xosa II. It was no more than a hundred feet high. But they went up its leeward, steeply slanting side. All the planet seemed to tilt insanely as the caterwheels spun. They reached the dune’s crest, where it tended to curl over and break like a water-comber, and here the wheels struggled with sand precariously ready to fall, and Bordman had a sudden perception of the sands of Xosa II as the oceans that they really were. The dunes were waves which moved with infinite slowness, but the irresistible force of storm-seas. Nothing could resist them. Nothing!
They traveled over similar dunes for two miles.
The smoothness of the rock was deceptive. The caterwheel car lurched and bumped and swayed and rocked. It rolled and dipped and wallowed. Nobody could have remained in a normal seat on such terrain, but Bordman felt hopelessly undignified riding what amounted to a hobbyhorse. Under the sunshade it was infuriatingly like a horse on a carousel. That there were three of them together made it look even more foolish. He stared about him, trying to take his mind from his own absurdity. His goggles made the light endurable, but he felt ashamed.
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| Congress Considers Automatic Emergency Braking, One Hundred Years Too Late |
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'I don't have to tell you about the seven two-mile-diameter orbital mirrors that circulate around the satellite, making it habitable.'
'The steel tortoise gave MacKinnon a feeling of Crusoe- like independence.'
'...then back to their work, though little enough it was on these automatic cultivators.'
't came out into plain view. Darkington glimpsed a slim body and six short legs of articulated dull metal.'
'The suit stands up and starts walking, gripping me round the calves and waist, taking the bulk of my weight off my throbbing feet.'
'Internally it’s made up of millions of components, but the most important ones are the thinking and memory parts of the Mind proper.'
'I could look down at that face of carefully molded synthetic rubber, tinted the exact shade of the doctor's living flesh.'
