The striking similarity between the two paintings made art historians question whether they were by the same hand.

Although their backgrounds were different, their tastes in books were surprisingly similar.

The mathematician compared the fractal's self-similarities at different scales to better understand its geometry.

Several community projects, similar in spirit to the original initiative, focused on sustainability and local engagement.

The coastline's self-similar patterns can be observed at different scales.

Mathematicians study self-similarity in fractals to understand how small-scale patterns repeat at larger scales.