In 1951 Boris Belousov found that a certain mix of chemicals changed color repeatedly from yellow to colorless and back. It took him eight years to get his finding published, as the editors of reputable journals could not believe it. This class of chemical reactions is now known as Belousov–Zhabotinsky reactions.

If carried out in a dish, BZ reactions produce dots that color cycle, concentric rings that ripple outwards and spirals that rotate, until the chemical energy is dissipated.

In this generative artwork, a coupled lattice model with discrete dynamics reminiscent of a BZ reaction gives rise to structures which look a little like cells under a microscope.