Meta Aria Gen 2 smart glasses are research tools designed to advance AI and accessibility, not consumer products.Equipped to track eye movements, heart rate, and create 3D maps, they are aiding AI development and assisting blind individuals in indoor navigation.The glasses aim to revolutionize human-centric computing by processing data directly on the device.They prioritize privacy by conducting complex AI tasks internally without requiring constant internet connectivity.The glasses weigh only about 75 grams and feature sensors for eye tracking, 3D mapping, heart rate monitoring, and more.Their applications include aiding people with vision impairments in tasks like grocery shopping through auditory guidance.Meta’s research with Aria Gen 2 glasses is shaping the future of human-AI interactions and smart technology.The glasses offer insights into how future AI could offer real-time assistance based on user context and needs.Meta's gradual approach aims to integrate features like eye tracking and indoor navigation into consumer AR glasses planned for 2027.This research contributes to enhancing AI's understanding of human needs, improving accessibility, robotics, and everyday tech interfaces.