Defense industry specialists circled up in Washington this week for the three-day-long trade fair of the Association for Unmanned Vehicle Systems International. In other words, a bunch of guys with a lot of money just got together for a giant drone show. It's actually the world's largest. And here are its wares.
So what if Google designed a Prius that can guide itself along Nevada's barren highways. The US Army has a helicopter that can guide itself through war zones.