Researchers found a hidden mathematical rule in tree-like art. Branch thickness follows a predictable ratio, making trees recognizable.

The math that describes the branching pattern of trees in nature also holds for trees depicted in art—and may even underlie ...

A landscape painting called Wheat Field with Cypresses painted by Vincent van Gogh in 1889 Landscape painting is a well-known type of art that often ... I'll add some trees growing on the hills.