https://www.cnet.com/roadshow/news/wayray-augmented-reality-display-ces-2019/

The tech is pretty slick -- instead of relegating data to a small corner of the windshield-like current HUDs, WayRay's system expands that to the whole windshield, overlaying three-dimensional animation onto whatever the driver sees ahead. It could be used to teach budding drivers how to follow specific racing lines, or it could further enhance current in-car navigation systems.

But why stop at cars? WayRay's booth will open up its AR tech to other industries, too -- in addition to automotive applications involving drivers, WayRay will show off how its tech could be used in autonomous vehicles, flying taxis and boats. It didn't get into specifics, but it did say its AR could be used for "safety, navigation and infotainment content." Really, anywhere there's a piece of glass, WayRay could probably find something cool to put there.