EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
MIT Technology Review·Jul 24·5 min read
The Download: an organ transplant breakthrough, and homegrown Chinese chips
TL;DR
Scientists have developed a device that cools organs to -4 °C without ice formation, successfully preserving pig kidneys for days before transplantation. This breakthrough could significantly extend the viability of donated organs.
✦ Why It Matters
Consider supporting organ donation initiatives to help increase the availability of transplantable organs.
Key Takeaways
- Explore partnerships with biotech firms for organ preservation technologies.
- Stay informed about advancements in organ transplantation methods.
- Advocate for policies supporting organ donation and research.
- Consider the implications of organ transport logistics in your projects.
How It Works
The device utilizes a novel cooling mechanism that maintains organ temperatures at -4 °C without allowing ice to form. This is achieved through precise temperature control and possibly the use of cryoprotectants, which prevent ice crystal formation during the cooling process.