Beams of light that can be guided into corkscrew-like ... rotatum propagates in a logarithmic spiral that is seen in the shell of a nautilus, the seeds of a sunflower, and the branches of trees.

The way the light behaves resembles spiral shapes common in nature ... Vinci Code), their optical rotatum propagates in a logarithmic spiral that is seen in the shell of a nautilus, the seeds of a ...