In a nutshell, the device converts electrical signals sent to the visual cortex into images that can be viewed on a computer screen. In their experiment, they showed test subjects the six letters in the word neuron and succeeded in reconstructing the word on screen by measuring their brain activity. As the technology progresses, it could be possible to "see" what people are thinking, what they dream about and record it for posterity. What do you think? Would that be awesome or scary as hell? All I know is that image weirds me out. [Yahoo Image via Pink Tentacle Thanks Roger!]
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