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Hitachi: Move the Train With Your Brain

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.
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Activating that region of the brain – by doing sums or singing a song – is what makes the train run, according to Utsugi. When one stops the calculations, the train stops, too.
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Hitachi’s scientists are set to develop a brain TV remote controller letting users turn a TV on and off or switch channels by only thinking.

Honda, whose interface monitors the brain with an MRI machine like those used in hospitals, is keen to apply the interface to intelligent, next-generation automobiles.

We have previously covered this story here