A mouse watched YouTube. Then scientists mapped a tiny piece of its brain. Scientists say the map of a speck of a mouse's brain could be as transformative as the Human Genome Project.

It's been recognized for some time that Alzheimer's disease affects brain regions differently and that tau—a protein known to ...

From a cubic millimeter of brain tissue, scientists have constructed a precise, 3D map of the activity in a mouse’s brain, detailing 84,000 neurons and more than 500 million synapses.

In a new study, Stanford Medicine researchers and collaborators used an artificial intelligence model to build a "digital twin" of the part of the mouse brain that processes visual information.

We’re looking at one tiny part … of a mouse’s brain and the beauty and complexity that you can see in these actual neurons and the hundreds of millions of connections between them.” How we think, feel ...

WASHINGTON, April 9 (Reuters) - Neuroscientists have produced the largest wiring diagram and functional map of a mammalian brain to date using tissue from a part of a mouse's cerebral cortex ...

A team of engineers and neuroscientists has demonstrated for the first time that human brain organoids implanted in mice have established functional connectivity to the animals' cortex and ...

This mandala combines visualizations of cell types in the mouse brain. (Illustration via Allen Institute) Neuroscientists have unveiled their most comprehensive and detailed map of cell types ...

The team showed a mouse multiple videos on a screen, including scenes from The Matrix, as it ran on a treadmill. The mouse’s brain had been genetically altered so that any activated neurons emitted a ...

WASHINGTON — Thanks to a mouse watching clips from “The Matrix,” scientists have created the largest functional map of a brain to date — a diagram of the wiring connecting 84,000 neurons ...

To identify the origin of this instructive signal, they studied the axonal projections from a nearby brain region called the entorhinal cortex (EC), which innervates the hippocampus and acts as a ...

This image provided by the Allen Institute on April 8, 2025, shows a digital representation of neurons in a section of a mouse's brain, part of a project to create the largest map to date of brain ...