EmbeddingGemma 2: an open, lightweight multimodal embedding model
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AI Engineering
Hacker News·Aug 21·5 min read
Kodak's "Pre-Invented" Lunar Orbiter Camera; Or, the Fate of SAMOS Readout
TL;DR
Kodak developed a groundbreaking camera system for NASA's Lunar Orbiter missions, enabling detailed lunar mapping and showcasing the evolution of satellite imaging technology from military origins.
✦ Why It Matters
Explore historical innovations in imaging technology to inspire new solutions in your projects today.
Key Takeaways
- Investigate historical technologies for inspiration in current projects.
- Consider cross-domain applications of military technology in civilian sectors.
- Utilize advanced imaging techniques for space exploration.
- Focus on developing systems that can process and transmit data in real-time.
How It Works
Kodak's camera system used Bimat film, which contained processing chemicals for developing images onboard. A flying-spot scanner converted the film's density variations into electronic signals, allowing images to be transmitted back to Earth.