technologyDevelopingUpdated 1 d ago · since 17 Sept 2026
Researchers replaced a mouse's cortex brain structure with human brain cells.
Researchers swapped in human brain cells for a mouse's cortex.

How each country tells it
So far one country has covered this event. Perspectives appear when media in a second country report it.
Sources
Summaries are AI-generated from the linked sources and may contain errors; always check the originals. We summarise and link; we never republish articles. Photos come from openly licensed libraries, official publicity material and brand logos, credited to their sources. If you own an image and want it credited differently or removed, email info@coda.news and we will act promptly.
United States
- Researchers swap in human brain cells for a mouse's cortex · Ars Technica