Hidden in the image below ... The colorful illustration conceals a number that few will notice. Can you spot it? At first glance, it's hard to imagine that a three-digit number has been placed ...

balloon-like symbols resembling the numbers "8" and "0." However, hidden within this repetitive design is a single outlier—an elusive "3" that blends almost seamlessly into the pattern.

This hidden math ... and the approximate number of branches of different diameters. “We analyse trees in artwork as self-similar, fractal forms, and empirically compare art with theories of ...