I wrote a story a couple of years ago about the Virtusphere, a virtual reality machine consisting of a large hollow sphere big enough to walk around in.
The company has installed about twenty of the devices in cities around the world, including Washington
D.C., Moscow, Seattle, Redmond, Saint-Petersburg, Binghamton and Almetyevsk.
Nanowire Memristor Networks Form 'Brains'
'He had constructed ... a brain, of metal... whose atomic structure he claimed was analogous to the atomic structure of a living brain.'- Edmond Hamilton, 1926.
US Census Will Be Online In 2020
'Most would be in English, but some would be in Spanish, some in Amerind languages, some in Chinese...'- John Brunner, 1975.
Wireless Brain-Computer Interface
'I used my implant to tell MILLIE [a mainframe computer] what we wanted and she took care of it," Art said.'- Pournelle and Niven, 1981.
Technovelgy (that's tech-novel-gee!)
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Sky City's 220 Stories Are Go
'It rested among green parklands and... stood in total isolation, a glittering block of whites and flashing windows dotted with colors.'
Robo-Raven Flapping Wing Robot Bird
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'