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Hitachi: Makes Brain Activity ‘Remote Control’

HATOYAMA — Forget the clicker: A new technology in Japan could let you control electronic devices without lifting a finger simply by reading brain activity.
The “brain-machine interface” developed by Hitachi Inc. analyzes slight changes in the brain’s blood flow and translates brain motion into electric signals.
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http://www.newsmax.com/archives/articles/2007/6/22/90314.shtml?s=te