Other companies also use cameras and machine learning, but add LiDAR, which are lasers, and radar to provide more input to the self-driving software.

The General examines autonomous vehicle crash data, disengagements, and tech limits to find out where the road is headed for self-driving cars.

The General examines autonomous vehicle crash data, disengagements, and tech limits to find out where the road is headed for self-driving cars.

Examining the safety of self-driving technology Waymo has announced plans to test self-driving cars in 10 more U.S. cities, including San Diego and Las Vegas, in 2025.