The USPS Tests Out Self-Driving Trucks for Hauling Mail Ifeadi C. 00:03 Feed: All Latest, Zero Tech Blog In a two-week test, startup TuSimple will transport mail for the US Postal Service between Phoenix and Dallas. via Zero Tech Blog Share this Share on FacebookTweet on TwitterPlus on Google+ Related PostsAll hail the 2 best Halloween tweets of all timeIf you don't have time to watch 'Succession' this skit sums it up with M&MsFire Tablets, iPads, Galaxy Tabs, plus more tablet and laptop deals this weekMark Zuckerberg reportedly met with Tucker Carlson, Ben Shapiro, and other conservatives#FacebookLockout: Facebook users report being locked out for reporting scammers and fake accountsMeet the women working to fix the massive gender imbalance in Wikipedia's articles — Mashable Originals