Chinese internet search and artificial intelligence giant Baidu is teaming up with Swiss public transport operator PostBus to bring robotaxi services to Switzerland.Beijing-based Baidu and PostBus, a subsidiary of national postal service Swiss Post, said in a joint statement on Wednesday that the two companies expected to start testing their on-demand smart mobility service, AmiGo, in the eastern region of Switzerland by December and scale up trials next year.AmiGo will deploy Baidu’s Apollo...