Experiment and simulation
A labyrinth created by Sandnes and colleagues (upper-left half of the disk) compared to a computer simulation of the same system (lower-right half of the disk). (Courtesy: Bjornar Sandnes)
A labyrinth created by Sandnes and colleagues (upper-left half of the disk) compared to a computer simulation of the same system (lower-right half of the disk). (Courtesy: Bjornar Sandnes)