The U.S. government is reportedly ramping up investment in another fast-growing field to better compete with China.

A leaked video shows Tesla’s Optimus robot falling and making a gesture resembling the removal of a VR headset. The motion has sparked concerns that the robot may still rely on human teleoperation.

Nissan’s overhaul takes shape – but car sales must catch up. Tackling cost overheads addresses only half the company’s ...