Waymo's autonomous vehicles have clocked 20 million miles on public roads

Although other companies that are working on autonomous driving might get more attention, Waymo is still hard at work on the technology. The Alphabet subsidiary just provided an update on its Waymo Driver AI as well as more details about its self-driving tests. An array of LiDAR, radar and cameras can track what's going on all around the vehicle in a variety of weather conditions, Waymo says. The system generates a 3D view of the vehicle's surroundings that humans would be able to understand. Along with other cars, the system can render pedestrians in addition to cyclists who narrowly pass by the vehicle.