The Download: AI’s real extinction threat and age-reversal tech for eyes
technologyreview.com·4d ago
AI Engineering
MIT Technology Review·1d ago·5 min read
The Download: mice with part-human brains and climate tech innovators
TL;DR
Researchers at Stanford have created mice with nearly half of their brain cortex made up of human cells, enabling new studies on brain injuries. This groundbreaking work raises ethical questions about the extent of such experiments.
✦ Why It Matters
Consider the ethical implications of your research and its potential impact on animal welfare.
Key Takeaways
- Explore ethical implications of using human cells in animal research.
- Follow the work of young innovators in climate technology.
- Investigate new methods for cleaner industrial processes.
- Consider partnerships with researchers focused on sustainable materials.
Full Summary
A team at Stanford University has genetically modified mice to have human cells in nearly half of their brain cortex, allowing for unique studies on brain function and injury. This follows previous work where human brain organoids were successfully integrated into baby rodents.
The implications of this research could enhance our understanding of neurological conditions, but it also raises ethical questions about the extent of such experiments. In a separate highlight, MIT Technology Review has released its annual list of 35 Innovators Under 35, featuring nine individuals focused on climate technology.
Their innovations range from cleaner steel production methods to energy-efficient AI and new materials derived from food waste. Collectively, these efforts illustrate the current landscape and future direction of climate tech.