A new study shows that the human brain stores what we remember and the context in which it happens using different neurons.

The next time you reach for a memory or make a quick choice, a storm of tiny signals races through your brain. Scientists can ...

Early-2026 explainer reframes transformer attention: tokenized text becomes Q/K/V self-attention maps, not linear prediction.

Large language models are routinely described in terms of their size, with figures like 7 billion or 70 billion parameters ...

Organs often have fluid-filled spaces called lumens, which are crucial for organ function and serve as transport and delivery ...

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...

A small molecule known as 10H-phenothiazine reduced the loss of motor neurons, the nerve cells that are lost in SMA, in ...

This valuable study links psychological theories of chunking with a physiological implementation based on short-term synaptic plasticity and synaptic augmentation. The theoretical derivation for ...

When a house catches on fire, we assume that a smoke alarm inside will serve one purpose and one purpose only: warn the ...

There may be two distinct subtypes of multiple sclerosis, according to a new study led by scientists at University College ...

UC Davis researchers have developed a new method that uses light to transform amino acids — the building blocks of proteins — into molecules that are ...

Researchers in Japan built a miniature human brain circuit using fused stem-cell–derived organoids, allowing them to watch ...