EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Jul 23·5 min read
NerdLens: Mirror your computer with cardboard VR
TL;DR
NerdLens is an open-source VR desktop experiment that allows users to stream their computer screens to a Google Cardboard viewer using an iPhone. It offers a low-cost alternative to expensive VR headsets, enabling experimentation with virtual displays.
✦ Why It Matters
Experiment with NerdLens today to explore low-cost VR solutions for desktop streaming.
Key Takeaways
- Install dependencies like Tauri and Unity for development.
- Use a wired USB connection for reliable streaming.
- Adjust virtual display distance for comfort in VR.
- Contribute to the project by reporting bugs or suggesting features.
How It Works
NerdLens captures the desktop using a Svelte UI, compresses the output into JPEG frames, and sends them through a TCP connection over USB. The iPhone acts as a server, receiving the frames and rendering them in a VR environment using Unity.
Users can control the display settings, such as distance, directly from the headset.