Yes https://pmc.ncbi.nlm.nih.gov/articles/PMC7037779/ https://pmc.ncbi.nlm.nih.gov/articles/PMC7037779/ https://apnews.com/article/technology-business-3a3816bd

Yes https://pmc.ncbi.nlm.nih.gov/articles/PMC7037779/ https://pmc.ncbi.nlm.nih.gov/articles/PMC7037779/ https://apnews.com/article/technology-business-3a3816bd26418cc612d5b9b56d86f3a8 https://apnews.com/article/technology-business-3a3816bd26418... https://www.kbb.com/car-news/studies-automatic-emergency-braking-cuts-crashes-in-half/ https://www.kbb.com/car-news/studies-automatic-emergency-bra... These don't break it down by lidar vs camera systems, but AEB systems significantly reduce crashes