Project Aria

Project Aria

An augmented reality research project by Meta Reality Labs, accelerating frontier exploration and development of AR, AI, and robotics through Aria Gen 2 smart glasses and open-source datasets.
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Meta Aria Gen 2 smart glassesAR research equipmentFirst-person perspective datasetsAugmented reality development platformcontext-aware AI research toolsrobot learning accelerator

Features of Project Aria

Equipped with a comprehensive sensor suite supporting high-precision vision, eye-tracking, and hand-tracking
Provides on-device AI processing capabilities for low-latency local perception
Open-source, multipurpose first-person perspective datasets to support cross-domain research
Integrated human-in-the-loop features, including a PPG heart-rate sensor and contact microphone
Supports sub-millisecond time synchronization across multiple devices to improve data collection accuracy

Use Cases of Project Aria

For researchers developing and validating augmented reality and computer vision algorithms
In robotics, where high-quality first-person perspective data is needed to train models
Academic institutions conducting pilot studies in accessibility assistance or medical navigation scenarios
Industry partners prototyping applications for industrial maintenance and education/training
Developers leveraging open-source tools to build context-aware and 3D environment understanding applications

FAQ about Project Aria

QWhat is Project Aria?

Project Aria is a research initiative by Meta Reality Labs Research, aimed at accelerating frontier exploration of AR, AI, and robotics through dedicated smart glasses (Aria Gen 2) and an open-source ecosystem.

QAre Aria Gen 2 smart glasses sold to ordinary consumers?

No. Aria Gen 2 is positioned as a research-grade device and is currently open for applications only to qualified academic and industry partners worldwide.

QHow can researchers apply to use the Project Aria research kit?

Researchers can submit an application via the official Project Aria website; after approval, they will receive the full research package including the glasses, desktop tools, and software support.

QWhat open-source resources does Project Aria provide?

The project open-sources several high-quality datasets (e.g., Aria Everyday Activities), models and online tools (e.g., Dataset Explorer), supporting data visualization, download, and independent research.

QWhat are the core hardware upgrades in Aria Gen 2?

Compared to the first generation, Gen 2 adds a speaker, a PPG heart-rate sensor, and a contact microphone, and enhances on-device computing and continuous sensing capabilities.

QWhat are the practical applications of Project Aria's research results?

Its findings have been applied to robotics learning, navigation for the visually impaired, surgical navigation, industrial maintenance, and more, and provide the technical foundation for subsequent consumer AR products (such as Ray-Ban Meta).