Bloomberg Tesla Inc.’s CEO Elon Musk has called it “ mind-bogglingly stupid” and carmakers have gravitated away from it in recent years. Yet fuel-cell technology — the science behind hydrogen cars that emit only water vapour — is getting fresh impetus. Hyundai Motor Co. and Volkswagen AG’s Audi unit plan to team up on vehicle development and share patent licenses …

Bloomberg Porsche bought a 10 percent stake in Rimac Automobili, a Croatian maker of electric supercars and components, as the German sports car brand looks to accelerate its shift into battery-powered vehicles. “Rimac has impressively demonstrated its credentials in the field of electromobility,” Lutz Meschke, finance chief for the unit of Volkswagen AG, said in a statement. “We feel that …

Bloomberg Japan is famous as a land of robots, but most of those machines haven’t made their way off of factory floors. That presents an opportunity in a country with a serious labour shortage and a relatively unproductive services sector. Automation is seen as a key to better productivity and higher wages, which would in turn support consumption and help …