Humans and rats can traverse a maze. And so can... a drop of oil....
Physical chemists at Northwestern University h... ...droplet of oil can navigate a complex labyrinth. Grzybowski 's team made a number of silicon mazes roughly 6.5... ...y could do more than just go in a straight line," Grzybowski says. Over the course of a minute or so, each... ...itself en route....
https://www.neatorama.com/2010/01/14/humans-and-rats-can-traverse-a-maze-and-so-can-a-drop-of-oil/
