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"I'm a fairly visual thinker. In doing science, I think in terms of pictures of things happening, and then do the mathematics."
- Gregory Benford
 |
| Sealingsilk | ||
| Transparent and flexible material, even against hard vacuum in space. |
| The Big Igloo, as the large living-Globe was more often called, was not really made of glass. It was sealingsilk, a cheap flexible material almost as transparent as fused silica and ten thousand times tougher—quite tough enough to hold a breathable pressure of air in the hard vacuum of space.
Beyond the spherical wall loomed the other and somewhat smaller balloons of the Beat Cluster, connected to each other and to the Big Igloo by three-foot-diameter cylindrical tunnels of triple-strength tinted sealingsilk. In them floated or swam about an assemblage of persons of both sexes in informal dress and undress and engaged in activities suitable to freefall: sleeping, sunbathing, algae tending (“rocking” spongy cradles of water, fertilizer and the green scummy “guk”), yeast culture (a rather similar business), reading, studying, arguing, stargazing, meditation, space-squash (played inside the globular court of a stripped balloon), dancing, artistic creation in numerous media and the production of sweet sound (few musical instruments except the piano depend in any way on gravity). |
| Technovelgy from The Beat Cluster,
by Fritz Leiber. Published by Galaxy in 1961 Additional resources -
|
It was also self-sealing:
“Yes!” Knave Grayson agreed savagely. He’d seemed lost in brooding since his first remarks. Now as if he’d abruptly reached conclusions, he whipped out his knife and drove it through the taut sealingsilk at his elbow.
The proctor knew he shouldn’t have winced so convulsively. There was only the briefest whistle of escaping air before the edge-tension in the sealingsilk closed the hole with an audible snap.
Knave smiled wickedly at the proctor. “Just testing,” he explained. “I knew a roustabout who lost a foot stepping “through sealingsilk. Edge-tension cut it off clean at the ankle. The foot’s still orbiting around the satellite, in a brown boot with needle-sharp hobnails. This is one spot where a boy’s got to remember not to put his finger in the dike.
Compare to stellene from The Planet Strappers (1961) by Raymond Z. Gallun.
Thanks to Winchell Chung of Project Rho for the tip on this story.
“Ah well, we all knew this bubble would someday burst,” Gussy Friml summed up, pinwheeling lazily in her black leotards...
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More Ideas
and Technology from The Beat Cluster
More Ideas
and Technology by Fritz Leiber
Tech news articles related to The Beat Cluster
Tech news articles related to works by Fritz Leiber
| 'Mooncrete' Lunar Regolith Concrete (LRC) |
| Harvard Metamaterials Change Structure Instantly |
| Nano-Chainmail 2D Mechanically Interlocked Polymer |
| Goldene - A Two-Dimensional Sheet Of Gold One Atom Thick |
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'So, Ender, we will now begin your education.'
'What strange sensitivity! What an amazing development of science was manifested in every move and act and word of this Robot!'
'Forget the head atop it, the legs below, feet, arms, hands. It compels erasure.'
'That explains how it was so easy for me to remain motionless in midair or to perch on a flagpole in imitation of a giant bird, even in the windy city of Chicago.'
'The thirty-odd miles of The Factory’s circumference...'
'Wandering mines, you took them out on the edge of the desert, set them down and activated them.'
'Once in the very first weeks of the war, before everyone had been evacuated from the surface...'
'For a while your colonists will have to come up to the [orbital] Hospital...'
