India, June 6 -- What if your next smart glasses could track your movement, gaze, and even health variables like your heart rate to assess what's happening in your surroundings and how you're reacting to it? Yeah, that sounds like a stretch right now, but if Meta's ambitions come to fruition, its Project Aria Gen 2 devices could take eyewear computing to a truly new dimension.

We must note that the Aria Gen 2 glasses are currently reserved for select researchers, and the less advanced Ray-Ban Meta smart glasses came out only recently. Unlike them, the Aria Gen 2 would be loaded with an advanced suite of sensors and cameras to collect real-world data.

At the heart of the Aria Gen 2 are multiple computer vision cameras capable of capturin...