Perplexity's Brain is a self-improving memory layer that tracks what the AI agent Computer did, what worked, and what failed.

For almost a century, budding neuroscientists have been taught that the headband-like strip of brain tissue over our ears ...

A brain region at the base of the skull called the cerebellum ages unevenly, with some parts being more vulnerable to tissue ...

Variants in the DHDDS gene cause a severe neurodegenerative condition, characterized by tremors, seizures, coordination and ...

Over the years, it has become clearer and clearer how the brain is a multiscale system that needs to be studied at different levels of organization as brain ...