Future potential of brain chip is limitless after man controls robot arm with his thoughts

Brain Computer Interface

Scientists at Caltech reported Thursday that they had developed an implantable chip that gave a tetraplegic man, Erik G. Sorto, the power to drink beer with a robot arm. This is just the beginning.

Researchers are working on all manner of silicon-based devices that go inside the body and manipulate the body’s signals to create motion. They believe these chips will not only be able to help those with paralysis one day — but also usher in a new era of robot adjuncts controlled by someone’s thoughts that will be able to perform all manner of jobs from lifting dangerous objects to filing papers.

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