https://techcrunch.com/2022/02/09/waabis-new-simulator-could-scale-autonomous-vehicle-tech-faster/ > Testing autonomous vehicles on public roads is an expensive and time-consuming endeavor, and one that Raquel Urtasun, former chief scientist at Uber ATG, doesn’t think is the most expedient route to market. Waabi, Urtasun’s self-driving truck technology startup which launched last June, has come out with a key component of its strategy to scale its tech – Waabi World, a high fidelity, closed-loop simulator that doesn’t just virtually test Waabi’s self-driving software, but also teaches it in real time.  > “Our simulator is immersive as well as reactive,” Urtasun told TechCrunch. “That means it can really mimic the world in all its diversity, beauty and fidelity, as well as automatically create scenarios and stress test the Waabi Driver, and also teach the Waabi Driver how to learn just by experiencing the simulator.”