Autonomous trucking startup Waabi announced Tuesday it has raised $200 million in an oversubscribed Series B funding round led by existing investors Uber and Khosla Ventures. Waabi's latest funding round also includes Nvidia, a new investor in the company, as well as Porsche and the venture capital arm of Volvo. Many firms are working on self-driving vehicles, but Toronto-based Waabi believes too many developers rely on people to think about everything that could go wrong on the road, using large fleets to ...