The Layar Browser – “A beautiful, fun augmented reality app that shows you things you can’t see.”
I just got turned on the Layar browser, which is a plaform for augmented reality apps. Layar has been out for a while but these apps are relatively new. I downloaded a Satellite Tracker app that allows you to identify satellites in orbit.Another one gives you the ID and location of the cell tower you are connected to on your phone. There are tools for creating apps.