EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
MIT Technology Review·Sep 7·5 min read
The Download: the hunt for underground hydrogen and more rogue OpenAI agents
TL;DR
Exploration for underground hydrogen reserves is gaining momentum globally, with startups like Koloma seeking ancient oceanic rocks in the US Midwest. Despite significant efforts, no commercially viable hydrogen reservoirs have been discovered yet.
✦ Why It Matters
Consider investing in or collaborating with startups focused on hydrogen exploration to stay ahead in sustainable energy.
Key Takeaways
- Explore partnerships with startups in hydrogen exploration.
- Stay informed about advancements in zero-carbon fuel technologies.
- Monitor public data releases on hydrogen findings.
- Consider the implications of hydrogen as a long-term energy solution.
Full Summary
There is a growing interest in locating underground hydrogen gas, which could serve as a zero-carbon fuel source. Startups, including Koloma backed by Bill Gates, are exploring regions like the US Midwest for ancient oceanic rocks that may produce hydrogen.
Although researchers estimate that trillions of tons of hydrogen exist within the Earth's crust, no one has yet discovered a commercially viable reservoir. The lack of public data on findings complicates the situation, but if even a small fraction of this hydrogen could be extracted, it could satisfy global demand for centuries.
The ongoing search highlights the potential of hydrogen as a sustainable energy source, but significant challenges remain in identifying and accessing these reserves.