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Science Fiction
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"My feeling is that the chance of our surviving into the twenty-first century as working civilization is less than fifty percent but greater than zero."
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![]() There are several purposes to sleeping or lying in null-gravity, or something like it. The most important is that, since you aren't touching anything, you are unlikely to be disturbed by outside sensations.
In the novel, the person who uses it has projected his awareness into cyberspace; he wants to reduce outside stimulation to a minimum.
In the 1950's, psychologists developed a very specialized device called a sensory deprivation or isolation tank to try to answer questions about what the brain did without stimulation. What Dr. John Lilly found was startling:
Is it really easier to sleep in free-fall? According to a study conducted on two flights in 1998, five astronauts stopped snoring almost completely. They also experienced fewer episodes of sleep apnea (temporarily cessation of breathing) and hypopnea (shallow breathing, both of which cause disturbance to sleep. See Sleep Better in Space.
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Science Fiction
Timeline
Chaffeur Robot Musashi Will Drive Your Regular Car
'What would you do,' Eric asked the robot cabdriver, 'if your wife had turned to stone, your best friend were a toad, and you had lost your job?'
Space Exporers! Now, You Can Drink Your Own Urine
'those suits they wear -- call them 'stillsuits' -- that reclaim the body's own water...'
SpaceX EVA Spacesuit Tested By Polaris Dawn Crew
'Now, except for weight and heat, the same conditions prevail in this chamber as in space.'
Automatic Bot Traffic Is 38 Percent Of HTTP Requests
'there were so many worms and counterworms loose in the data-net...'
Shanghai Guidelines For Humanoid Robots
'Now, look, let's start with the three fundamental Rules of Robotics...'
Virtual Rat Predicts Actual Rat Neural Activity
'..the synthetic intellects at the Place of Knowledge had far outstripped the minds of men.'
Rizon 4 Ironing Robot
'But after washing and drying clothes had to be smooth - free from fine lines and wrinkles ...'
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