New submitter CravenRaven76 writes: A 28 year old man who has been paralyzed for almost a decade has recently received a prosthetic hand that allows for him to feel for the first time. While prosthetics have previously been able to be controlled directly from the brain, it is the first time that signals have been successfully sent the other way. “We’ve completed the circuit,” said DARPA program manager Justin Sanchez in a statement. “Prosthetic limbs that can be controlled by thoughts are showing great promise, but without feedback from signals traveling back to the brain it can be difficult to achieve the level of control needed to perform precise movements. By wiring a sense of touch from a mechanical hand directly into the brain, this work shows the potential for seamless bio-technological restoration of near-natural function.”
Read more of this story at Slashdot.