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"Science and science fiction, how do you even distinguish the two?"
- Jerry Pournelle
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| Virtual Reality Construct | ||
| A means of projecting a virtual reality experience without special headsets. |
Science fiction has presented many kinds of virtual reality technovelgy over the years; here is a very early (and perhaps the first) description of a completely immersive virtual environment.
| At once the cluttered children's room disappeared and they were surrounded by a wall of hot swirling gray and incandescent orange. It cleared...
And at once Forrester and the two children were seated in the bridge of a spaceship. The toys were gone, the furnishings replaced by bright metal instruments and flickering, whistling gauges. And outside crystal panels surged the devastating chromosphere of a sun. Forrester shrank back instinctively from the heat before he realized that there was none. It was illusion. But it was perfect. "By God!" he cried admiringly. "How was that done?" ...The calm voice of the joymaker replied at once. "The phenomenon you are currently inspecting, Man Forrester, is a photic projection on a vibratory curtain. An interference effect produces a virtual image on the surface of an optical sphere with the nexus of yourself and your companions as its geometric center..." |
| Technovelgy from The Age of The Pussyfoot,
by Frederik Pohl. Published by Ballantine in 1966 Additional resources -
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In reading this, I'm strongly reminded of a real-world technology: the Heliodisplay, a device that projects an image on what appears to be a fine mist. I saw this at the Wired magazine NextFest exhibition in Chicago, and it really works.
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| Transparent 4K OLED Wireless TV From LG |
| DOTPad Braille Device Offers Live Access |
| Transparent MicroLED Screen From Samsung |
| Augmented Reality Book Covers Reveal The Inner Book |
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'...small electric motors at the principal joints worked the prosthetic framework by means of steel cables...'
'Living protoplasm incorporated into the Ampek F-a2 recording system...'
'Twoflower's Luggage, which was currently ambling along on its little legs...'
'He came to as the ship went into free flight, arching in a high parabola over the plains...'
'The peculiar quality of this light, which gave it its great preeminence over all other penetrating rays...'
'The overworked leg motor would have to cool down before he could work on it...'
‘Where to, sport?’ the starter at cab relay asked.
