When do redundant fluidic networks outperform non-redundant ones? Aimee M. Torres Rojas, R. D. M. Travasso, I. Pagonabarraga and Eugenia Corvera Poiré EPL, 117 6 (2017) 64002 Published online: 12 May 2017 DOI: 10.1209/0295-5075/117/64002