augmented reality

Hi all! We are a group of university students from from Hong Kong. As part of our research project, we are working on a smart diving mask that have a transparent display. Therefore, we are conducting this survey to gain a better insight of the scuba divers' issues. This questionnaire would take...

First, I know absolutely nothing about diving. You folks are all brave souls doing what you do, and I admire that beyond words. I work in the mapping field and given the state of technology, I had an idea I thought I'd post here and see if it's already been done or perhaps someone here could...