(Note: Full title is "Supernumerary virtual robotic arms can feel like part of our body, Perception and sensation of adding extra limbs revealed in virtual expe

(Note: Full title is "Supernumerary virtual robotic arms can feel like part of our body, Perception and sensation of adding extra limbs revealed in virtual experiment" but what the heck is a 'Supernumerary' vitual robotic arm?). Forgive the liberty