When Pittsburgh wakes up on Wednesday morning, some residents will have the choice of going about their day in an Uber that drives itself. The launch of Uber’s self-driving pilot program marks the public unveiling of the company’s secretive work in autonomous vehicles and the first time self-driving cars have been so freely available to the U.S. public. More than two years ago Uber – like most in the car business – identified autonomous driving technology as the springboard for the next stage of growth. […]