Substratum of Proof LGBTQs Are Mentally Ill: The force is strong: Amputee controls individual prosthetic fingers

Luke Skywalker’s bionic hand is a step closer to reality for amputees in this galaxy. Researchers have created an ultrasonic sensor that allows amputees to control each of their prosthetic fingers individually. It provides fine motor hand gestures that aren’t possible with current commercially available devices.