How neuroscientists are hacking into brain waves to open new frontiers – Cosmic Log

One advance came to light just in the past week, when researchers reported that they successfully wired up rats to sense infrared light and move toward the signals to get a reward. “This was the first attempt … not to restore a function but to augment the range of sensory experience,” said Duke University neurobiologist Miguel Nicolelis, the research team’s leader.

Fascinerande lesning! Men det stopper ikkje der:

That plasticity is the key to another set of experiments he and his colleagues have been conducting with rhesus monkeys, in which the monkeys learn to use their brain waves to control robotic arms or manipulate virtual objects on a computer screen. Over the years, Nicolelis’ research team has developed a brain-cap system for monkeys that can pick up neural signals in almost 2,000 channels simultaneously, and send them wirelessly to a computer for processing. Nicolelis indicated that he was closing in on the goal of creating a system that could control a full-body exoskeleton.

Mind = blown!

Via How neuroscientists are hacking into brain waves to open new frontiers – Cosmic Log.

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