Fractals are patterns that repeat themselves at different sizes, creating complex structures from simple rules. They are ...

"We stumbled on this structure completely by accident and almost couldn't believe what we saw when we first took images of it using an electron microscope," said the study's first ...

Like the branches, twigs and leaves of a tree, fractals repeat the same patterns ... patterns in trees and generalized it into a simple common formula, according to Fabian Fischer, a researcher ...