One of the major hurdles in transforming the world into a cyberpunk landscape of chrome and neon has been merging artificial limbs with the body. Who would want to replace their arm, say, if they couldn’t get a proper sense of touch in their skull-crushing iron robot hand? A study at Duke University Medical Center has shed light on the answer to this problem. It involves monkeys, virtual reality, and controlling a computer with your mind. Popular Science has the story, with video.