Health
Lab-grown human mini-brains kept alive for a year by slicing them up
Human mini-brains grown in the lab soon die because oxygen and nutrients can鈥檛 penetrate to their core, but if they are sliced thinly they survive for a year
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Human mini-brains grown in the lab soon die because oxygen and nutrients can鈥檛 penetrate to their core, but if they are sliced thinly they survive for a year
Optogenetics is a technique that allows cells to be switched on and off with light.