https://www.recode.net/2017/10/9/16446768/general-motors-acquisition-lidar-sensor-startup-strobe-self-driving

General Motors has made another splashy deal in the hope of accelerating its path to producing and deploying fully self-driving cars. The automaker announced today that it bought 11-person sensor startup Strobe, which specializes in developing laser-based sensors called lidars.

The acquisition gives General Motors control over the production and development of a sensor that many believe is critical to the development of autonomous vehicles. And GM is now one of the only carmakers or autonomous vehicle developers that owns a good portion of the major components of the self-driving supply chain: The car itself, the self-driving “brain” (via its 2016 acquisition of Cruise), a key part of the “eyes,” as well as the service layer, a proprietary ride-hail network.