Researchers are no longer just simulating brains in silicon, they are wiring living human neurons into machines and asking them to compute. Tiny clusters of brain cells, grown from stem cells and ...

Scientists are experimenting with ways to integrate brain cells into computer processors. The technology could help conserve energy. FinalSpark's Multi-Electrode Arrays (MEAs) incorporate four human ...

Delivering a connection-building protein to star-shaped cells in the brain could reverse changes to neural circuits seen in ...

Pea-size clusters of human cells called brain organoids inspire both hope and fear. Experts are debating how scientists can ...

An estimated 86 billion neurons in the average human brain govern our body’s functions and conjure — somehow — the human mind. C. elegans has 302 neurons in one sex and a few more in the other.

CREDIT: fatido via Getty Images. Get the Popular Science daily newsletter💡 Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and ...

Scientists say they have very strong evidence that the adult human brain is capable of making new neurons, a point of ongoing controversy in neuroscience. When you purchase through links on our site, ...

A microscopic flaw in the brain’s cellular scaffolding can shape brain size for life.

Place cells are neurons in the brain’s memory center, the hippocampus, that help the brain keep track of the body’s location in space. Arrays of these cells form a cognitive map, firing off electrical ...