These neurons therefore have to stretch further and work harder — each forming more than two million synapses — in the larger, more complex human brain. “The dopamine neurons are real ...

The goal is to study brain-computer interfaces ... scenarios" and are likely much smaller in real life. The researchers' organoids were formed from human pluripotent stem cells, which have the ...

Imagine an artificial intelligence (AI) model that can watch and understand moving images with the subtlety of a human ... interpret real-life scenes as they unfold over time. This brain-inspired ...