February 1, 2012
Scientists believe they have found a way to read our minds, using a computer program that can decode brain activity in our brains and put it into words.
They say it could offer a lifeline to those whose speech has been affected by stroke or degenerative disease, but many will be concerned about the implications of a technique that can eavesdrop on thoughts and reproduce them.
Neuroscientists at the University of California Berkeley put electrodes inside the skulls of brain surgery patients to monitor information from their temporal lobe, which is involved in the processing of speech and images.
As the patient listened to someone speaking, a computer program analysed how the brain processed and reproduced the words they had heard.
This article was posted: Wednesday, February 1, 2012 at 12:35 pm