According to DeepLearning.AI, Meta's Aria Gen 2 smart glasses integrate five cameras, seven microphones, motion sensors, and a Qualcomm processor into a lightweight 75-gram frame, enabling researchers to collect synchronized video, depth maps, eye-gaze, hand motion, sound, location, and heart rate data for up to eight hours (source: DeepLearning.AI, Twitter, July 3, 2025). This comprehensive sensor suite allows for high-fidelity multimodal data capture, critical for developing next-generation AI models in computer vision, human-computer interaction, and health monitoring. The advanced hardware capabilities position Aria Gen 2 as a pivotal tool for AI research labs, opening opportunities for real-world data-driven AI applications and accelerating innovation in areas such as augmented reality, context-aware computing, and personalized user experiences.