Ride hailing app Uber wants to build flying taxis in France and announced on Thursday it would invest €20 million to develop the project. The American company made the announcement at the VivaTech technology fair in Paris on Thursday. It wants to develop an all-electric vertical takeoff and landing aircraft in France over the next five years and will throw €20 million at the flying taxi project, known as Uber Elevate. That will include a new research and development center in Paris, its first technology hub outside of North America. The center will focus entirely on flying cars. […] Co-organizer...