Real killer app will be pack of cards or smaller projector that will turn any shiny surface into an ad hoc HUD. Gets most of the value of AR without having to

Real killer app will be pack of cards or smaller projector that will turn any shiny surface into an ad hoc HUD. Gets most of the value of AR without having to wear anything. Like… imagine being able to have a recipe projected right on to the counter top or stove door.