Journalists attend a preview of the Apollo RT6, a fully electric vehicle with an "optional" steering wheel that can be removed or installed when required, Wednesday, July 20, 2022, in Beijing. Chinese search engine and artificial intelligence firm Baidu on Thursday, July 21 unveiled its latest electric autonomous driving vehicle that it says will be soon be part of its robotaxi fleet, as China pushes forward with its autonomous driving ambitions. (AP Photo/Ng Han Guan)