by Jean-Philippe Lacour Agence France-Presse FRANKFURT AM MAIN, Germany (AFP) – German car makers are showing off their self-driving cars at the IAA international auto show in Frankfurt, but most people in the car-mad country have yet to be convinced by the technology. Curious visitors to the biennial trade fair, which lasts until September 24, can entrust their lives to a computer on a specially created car at a test track overlooked by Daimler and Volkswagen’s giant stands. […]