It's been a few years since Google launched their first attempt at augmented reality. Google Glass, despite promising features, was a flop. The constant use of built-in video cameras, the lack of understanding for users. But now the tech company wants to get it right and is experimenting with new possibilities in AR.
In their current Deep Dive, Facebook presents their work in the field of "Smart Audio" for their new Smart Glass, which will make us feel like in a spy movie in the future.