From the Cover: Using three-dimensional microfluidic networks for solving computationally hard problems -- Data Supplement - Supplemental Figure -- Proceedings of the National Academy of Sciences

Supplementary material for Chiu et al. (2001) Proc. Natl. Acad. Sci. USA 98 (6), 2961–2966. (10.1073/pnas.061014198)

Fig. 7.
Design of layers 2–16 used for solving a six-vertex maximal clique problem.