Senescent "zombie" cells are essential architects required to build and maintain the brain's protective barriers.

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 ...

A chance discovery at Nagoya University in Japan has shown that a well-known brain enzyme has a hidden ability: It builds a ...

Among the body's most crucial protective features are the brain barrier systems, including the blood-brain and blood-cerebrospinal fluid (CSF) barriers. These barriers are made of highly specialized ...

The researchers found that specific neurons increased their electrical firing rate just before certain components of speech, ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? AI neural networks require about one million times more power than human brains use.

Leuven, 10 March 2026 - A new study led by researchers from VIB and KU Leuven shows that immune cells called microglia can actively promote the formation of plaques in Alzheimer’s disease, challenging ...

Cells long thought to play a secondary role in brain function build their own far-reaching connections, according to a new study in mice. These pathways appear to connect distant regions in ways that ...

New research by UCLA Health and UC San Francisco has uncovered why certain brain cells are more resilient than others to the buildup of a toxic protein that is a hallmark of Alzheimer's disease and ...

A recent study published in the journal Neuron suggests that the brain plays a direct role in how the body builds endurance after physical activity. Scientists found that a specific group of brain ...

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 ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Computers are often thought of as artificial brains. That said, they're nowhere close to being as complex ...