Have you thought about modeling aeolian transport (wind-blown sand?) the mechanics of it are poorly understood and this could be a decent starting point. I know the other models attempting to capture aeolian transport are extremely lacking.
For real, was it their self driving division? The faux secrecy in that was astounding. Like everyone knows what is going on here just tell that the computer vision machine learning job focused on high definition video and LiDAR data is for the car, we both know it’s for the car.