Radar, reborn: How a new spin on an old idea could revolutionize autonomous cars

“Autonomous vehicles and autonomous driving [brought with it a huge amount] of hype. Everybody thought that, by 2020 or 2021, we would see a significant number of autonomous vehicles and autonomous services and autonomous robots. This didn’t happen. I think there is agreement that the reason for this is the lack of mature sensing technologies.”

https://www.digitaltrends.com/features/radar-autonomous-cars-arbe-ces-2021/