Elon Musk unveiled a "close to production" prototype of Tesla’s humanoid robot on Friday—the good news is we probably don’t have to fear a machine uprising anytime soon; the bad news is we probably also will have to keep doing our own chores for a while longer, at least.
What happened: Tesla’s Optimus robot had to be wheeled onto the stage at the company’s AI Day event before taking a few steps and waving to the crowd.