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"Science fiction is the very literature of change. In fact, it is the only such literature we have."
- Frederik Pohl
 |
| Sunshade-Photocell Collector | ||
| A fanciful design for a device that gathers solar energy. |
This device has two functions; it gathers needed energy and provides needed shade to people.
| Then he saw the geek - a codger this time - leaning against one of the slender stalks of a sunshade-photocell collector, looking directly at the three of them. |
| From Earth,
by David Brin. Published by Bantam in 1990 Additional resources -
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Sunshade-Photocell Collector-related
news articles:
- Swiss HCPVT Giant Photovoltaic 'Flower'
- Dead Cellphone? Try Solar-Powered Public Charging Stations
| Skin Wearable Harvests Power With Triboelectric Effect |
| Neuroscientist Works Toward Virtual Immortality ala Clarke |
| Colloidal Quantum Dots Make Spray-On Solar Cells Possible |
| Race Into The Future With Bionic Boots |
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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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'Hello, Europa... Is this your robot I'm looking at, in sector 94?'
What other robots are strong enough to carry you? Do you want them to do so?
'I'm going to pump the air from this room... so that the interior will be like airless and pressure-less space.'
'Plates and cups ... slowly floated down to the floor and were not broken.'
'She woke just before the signal from the car which would have called her...'
'You can flip through your several types of radar displays quicker than you can change channels to avoid a commercial...'
'[He] pressed several buttons on the wide bracelet he wore upon his left wrist...'
