These patterns of activity are so complex that they are best described as geometric objects in high-dimensional spaces. One example of such an object is a torus, which resembles a donut.

Mathematicians from New York University and the University of British Columbia have resolved a decades-old geometric problem, ...

Researchers at University of Tsukuba have applied a visualization technique to depict the brain's activity related to visual perception as geometric patterns. They visualized different shapes as ...