EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 12·5 min read
The lifesaving secret hidden inside a horseshoe crab's blue blood
TL;DR
Horseshoe crabs, vital for ensuring the safety of medicines through their unique blue blood, are facing population declines due to overharvesting. New lab-made alternatives for testing are being developed to protect both the crabs and the environment.
✦ Why It Matters
Support legislation that protects horseshoe crabs and promotes the use of lab-made testing alternatives.
Key Takeaways
- Advocate for policies that limit horseshoe crab harvesting.
- Explore lab-made alternatives for biomedical testing in your projects.
- Monitor local wildlife populations and their health indicators.
- Educate others on the ecological importance of horseshoe crabs.
How It Works
Horseshoe crab blood contains a unique protein that reacts to endotoxins, making it essential for testing the safety of medical products. The lab-made alternative replicates this protein using biotechnology, allowing for safe and effective testing without harming crabs.