A disabled person can now stroll through Second Life thanks to research work led by Junichi Ushiba of the faculty of Science and Technology of Keio University.
(Paralyzed student walks in Second Life)
Here's the description of the research demonstration:
The system uses electrodes as small as 1cm in diameter that are attached to the scalp. A computer detects brainwaves from the sensory-motor cortex when the subject slightly
moves fingers of his/her right and left hand, and moves the avatar accordingly. The computer also detects the subject’s will to move forward, and makes the avatar move
forward. The system released last year used a desktop computer, but the new system uses a portable electroencephalograph commercially available, and made it possible to bring the system to the subject’s home.
I remember seeing this pictured in Star Trek in about 1967. In The Menagerie, Christoper Pike is burned and completely paralyzed; he is trapped in his wheelchair.
Illustrating Classic Heinlein With AI
'Stasis, cold sleep, hibernation, hypothermia, reduced metabolism, call it what you will - the logistics-medicine research teams had found a way to stack people like cordwood and use them when needed.' - Robert Heinlein, 1956
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Illustrating Classic Heinlein With AI
'Stasis, cold sleep, hibernation, hypothermia, reduced metabolism, call it what you will - the logistics-medicine research teams had found a way to stack people like cordwood and use them when needed.'
Deflector Plasma Screen For Drones ala Star Wars
'If the enemy persists in attacking or even intensifies their power, the density of the plasma in space will suddenly increase, causing it to reflect most of the incoming energy like a mirror.'