February 28, 2013
Creating a “superbrain” of connected minds, scientists on Thursday said they had enabled a rat to help a fellow rodent while the animals were a continent apart but connected through brain electrodes.
With electrodes imbedded in its cortex, a rat in a research institute in Natal, Brazil sent signals via the Internet to a counterpart at a university lab in Durham, North Carolina, helping the second animal to get a reward.
The exploit opens up the prospect of linking brains among animals to create an “organic computer,” said Brazilian neurobiologist Miguel Nicolelis.
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