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

Yet only “Gray Tree” has scale-invariant branch diameters. When Mondrian removes the scale invariance in “Blooming Apple Tree ...

"We've come up with something universal here that kind of applies to all trees in art and in nature," said Newberry, senior author of the study. "It's at the core of a lot of different depictions of ...

Displayed in a wicker chair on the front porch of Ben Johnson’s boyhood home, atop a hill 15 minutes southeast of downtown, ...