As other comments have already said, Uber is still expanding. They are also spending millions on self-driving car R&D. http://www.wsj.com/articles/is-uber-a-fri

As other comments have already said, Uber is still expanding. They are also spending millions on self-driving car R&D. http://www.wsj.com/articles/is-uber-a-friend-or-foe-of-carnegie-mellon-in-robotics-1433084582 http://www.wsj.com/articles/is-uber-a-friend-or-foe-of-carne...