Meta Unveils Aria Gen 2 AR Glasses with Heart Rate Monitoring

Meta has introduced Aria Gen 2, the latest version of its augmented reality (AR) research glasses. This new generation builds upon the original Project Aria device, adding advanced features like a heart rate sensor, enhanced AI capabilities, and Meta’s custom silicon. Designed for research, Aria Gen 2 aims to push the boundaries of AR technology, particularly in areas like accessibility and real-world AI applications.

Upgraded Features and New Capabilities

Meta’s Aria Gen 2 introduces several notable upgrades over its predecessor, including: - A **PPG sensor** that enables heart rate monitoring. - A **contact microphone** that isolates the wearer’s voice from background noise. - **AI-powered tracking**, including eye tracking, hand tracking, and speech recognition. - **Open-ear "force-canceling" speakers** for immersive audio. - **A battery life of up to eight hours**, ensuring extended usability. At just **75 grams**, Aria Gen 2 remains lightweight while packing these advanced features, making it a powerful tool for research in AI and augmented reality.

Designed for Research and Accessibility

Meta has stated that Aria Gen 2 will be available to **academic and commercial research labs** in the coming months. The glasses are expected to support various real-world AI applications, including **accessibility-focused solutions**. One early partner, **Envision**, is exploring ways to use Aria Gen 2 to assist people who are blind or have low vision. The integration of AI-powered tracking and real-time information processing could significantly improve navigation and interaction with the world for visually impaired individuals.

Meta’s Vision for AR and AI

While Meta’s consumer-focused AR glasses are still in development, Aria Gen 2 reflects the company’s broader ambitions in AI and spatial computing. The addition of biometric tracking, such as heart rate monitoring, hints at a future where **AR wearables could play a larger role in health tracking**. By making the Aria Gen 2 available to researchers, Meta is setting the stage for **advancements in AI-driven AR experiences**. It remains to be seen how these technologies will eventually translate into consumer-ready products, but for now, Aria Gen 2 represents a significant step forward in AR research.

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