October 23, 2017, 11am PDT
Optimists predict that autonomous vehicles will be a transportation panacea, but there are good reasons to be skeptical. They may create as many problems as they solve.
September 8, 2012, 1pm PDT
A new study on the potential benefits of autonomous cars concludes that "platooning" self-driving vehicles could increase highway efficiency by 273 percent, reports Devin Coldewey.