If You See Paint on Trees, This Is What It Means
Seeing blue dots, red Xs, orange circles, and purple bands on trees and wondering what they mean? Here's what we found out ...
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Trees in art, as well as life, often follow simple mathematical rules, study finds
The math concept hidden in this tree art — geometric shapes known as fractals — is apparent in branching patterns in nature and may be key to humans’ ability to recognize such artwork as ...