The future of autonomous cars may involve facial sensors

We’ve come a long way since Henry Ford first rolled out the Model T in 1908, and car companies have ensured that the future is autonomous vehicles. While the automotive industry may have dropped the ball on delivering flying cars by October 2015, as predicted in Back to the Future, the growth of autonomous vehicles is still a significant enhancement over our current cars on the road.

https://www.ecnmag.com/news/2019/01/future-autonomous-cars-may-involve-facial-sensors