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

A largely overlooked space between cells in women's brains may hold the key to understanding memory loss tied to estrogen decline after menopause, reports a new preclinical Northwestern Medicine study ...

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

Researchers at Texas A&M have developed a nasal spray that appears to reverse brain aging by calming inflammation and restoring the brain’s energy systems. After just two doses, memory and cognitive ...

A new study explores the effects of both recent and lifetime cannabis use on brain function during cognitive tasks. The study, the largest of its kind ever to be completed, examined the effects of ...

If we can model a fly brain, and run that fly in a sim, we might do it with us. We live in the age of the brain, and ...

The country wants to become a global leader in brain implants. Strong government support is expected to help accelerate that process. One day last October, sitting in the courtyard of his house in ...

This impending spending will benefit many companies, but there's a good way to invest in each of the AI industry's next ...

One of the world's leading brain research centers is shifting away from fruit flies and toward a tiny, transparent fish. The ...

Some older adults develop the physical brain changes associated with Alzheimer’s disease but never experience memory loss or cognitive decline. A new study published in Acta Neuropathologica ...

For a study published in Neuron, researchers asked participants to rate their interest in a variety of trivia questions, and then displayed photos of unrelated faces while they waited for the answer ...