EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 28·5 min read
Smaller reactors bring nuclear power closer to fulfilling its promise
TL;DR
Small modular reactors (SMRs) are emerging as a promising alternative to traditional nuclear power plants, with new projects underway in the U.S. and Europe. These reactors, which can produce up to 300 megawatts, are designed to be cheaper and easier to construct than conventional reactors.
✦ Why It Matters
Consider exploring investment opportunities in small modular reactor technology or related projects.
Key Takeaways
- Consider investing in small modular reactor technologies.
- Stay informed about advancements in nuclear safety features.
- Evaluate the potential of molten salt as a coolant.
- Explore partnerships with companies developing SMR projects.
How It Works
SMRs like Hermes 1 utilize TRISO fuel, which consists of tiny uranium particles encased in a protective shell, allowing for safe operation at high temperatures. The reactor uses molten salt as a coolant, which can operate at atmospheric pressure and has a much higher boiling point than water, enhancing safety and efficiency.