GARY ROUGHEAD is Robert and Marion Oster Distinguished Military Fellow at the Hoover Institution. From 2007 to 2011, he ...

Rhagobot isn’t exactly the first thing that comes to mind at the mention of a robot. Inspired by Rhagovelia water striders, semiaquatic insects also known as ripple bugs, these tiny bots can glide ...

Video shows several jumping off a Waymo as people in the crowd cheered them on. At one point, three driverless cars were all stalled, seemingly confused.