Don't be surprised if you see a very large, very unusual drone flying through Nevada's skies. The state's Institute for Autonomous Systems has given China's EHang permission to test fly its passenger-toting 184 drone later this year. In addition to providing basic clearance, the move will also have the Institute create criteria that shows the airworthiness of the autonomous single-seater to the Federal Aviation Administration. It's not certain just where the 184 will fly, although it'll sometimes need restricted airspace. EHang won't just be flying in the empty desert, then.