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An illustration showing a paralyzed individual with a spinal cord injury, implanted with intracortical electrodes in the brain. This brain-computer interface allows the individual to control a bionic limb that is not attached to the body, directly with thoughts, to reach and grasp a coffee mug.  (Source: Chalmers University of Technology | Boid | David Ljungberg)
Artificial Touch

Brain-Controlled Interface Can Control Bionic Limb

Researchers have discovered a unique method for encoding natural touch sensations of the hand via specific microstimulation patterns in implantable electrodes in the brain. This method will allow individuals with spinal cord injuries not only to control a bionic arm with their brain, but also to feel tactile edges, shapes, curvatures and movements.

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