Uber grounds entire self-driving fleet as it probes Arizona crash Ifeadi C. 14:31 TechCrunch, Zero Tech Blog Uber has now grounded its entire autonomous test fleet in the U.S., following an accident in Arizona which left one of its Volvo SUVs flipped on its side earlier today. Read More via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsHow a Startup Is Using the Blockchain to Protect Your Privacy3-D Printing Is the Future of Factories (for Real This Time)Best Wireless Headphones for Working Out (2018): Bose, Sennheiser, Beats, and More'Extreme Meatpunks Forever' Is a Bloody, Rebellious Road TripHow to 3-D Print an Entire House in a Single DayUber and Lyft's Never-Ending Quest to Crush Price Comparison Apps