does such a machine exist which can analayse our thoughts and dreams without anything attached to our head? is there any device that converts our thoughts and dreams into images or pictures (that can be seen on a visual display screen)without any strings or bugs attached to our head?sleep laboratories analayse dreams by attaching something to our head.can it be done without fixing anything to our head ? can sleep laboratories analayse dreams wirelessly?
2006-07-20
05:22:44
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4 answers
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asked by
sourojyoti82
1
in
Science & Mathematics
➔ Engineering