Like telekinesis
HATOYAMA, Japan (AP) — 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.
A cap connects by optical fibers to a mapping device, which links, in turn, to a toy train set via a control computer and motor during one recent demonstration at Hitachi’s Advanced Research Laboratory in Hatoyama, just outside Tokyo.
![[del.icio.us]](http://images.del.icio.us/static/img/delicious.small.gif){kind=small}
Answers to questions you might be asking, unless you wandered onto this site purely by accident >>>