Chinese state-backed energy giant Huaneng Group on Thursday launched the world’s largest fleet of unmanned electric mining trucks in Inner Mongolia, featuring 100 vehicles equipped with Huawei Technologies’ autonomous driving systems, as the country rapidly adopts driverless technology. Li Shuxue, chairman of Huaneng Mengdong, a subsidiary of Huaneng Group, said the trucks – named Huaneng Ruichi – represent the world’s largest single deployment of driverless electric mining trucks. The...