https://www.reuters.com/article/us-strobe-m-a-gm/gm-to-buy-sensor-tech-firm-strobe-to-speed-up-self-driving-car-push-idUSKBN1CE1IS

No. 1 U.S. automaker General Motors Co said on Monday it would buy Strobe Inc, which uses LIDAR technology to help self-driving cars identify objects at a distance, to speed up development of autonomous vehicles and slash sensor costs.