Elon Musk's Neuralink, a brain-computer interface technology company, has opened up recruitment for in-human clinical trials. Musk suggested that when combined with Tesla's Optimus robot limbs, the companies could create Star Wars-like robotic limbs. The 'Luke Skywalker solution' may not be too far away, with Musk previously stating that Optimus bots would be ready to start walking around on in-house actuators by November.