Sources shed light on Uber's self-driving car mess: slow progress on tech, haphazard public demos, and ATG talent exodus triggered by Otto acquisition Johana Bhuiyan / Recode : Recode 2017-03-26 Johana Bhuiyan ATG, Johana Bhuiyan, Otto Related Coverage View article Recode View article SiliconBeat View article Fortune View article NBC Bay Area View article TechCrunch View article The Tech Portal