Ever wondered how bees always manage to land on a picnic table, underneath a flower petal, or on a wall of a hive, without crashing or tumbling? Well, scientists have, for the first time, figured out how these insects touch down on all sorts of surfaces, from right side up to upside-down.
To find out, Mandyam Srinivasan, an electrical engineer from the Queensland Brain Institute, The University of Queensland and the Australian Research Council’s Vision Centre, and colleagues first built a bee-landing platform that could be inclined at any angle from horizontal to inverted (like a ceiling), then they trainedbees to land on it and began filming… Having collected movies of the bees landing on surfaces ranging from 0deg. to 180deg., and every 10deg. inclination between, the researchers began the painstaking task of manually analysing thebees landing strategies, and saw that the bees” approach could be broken down into 3 phases.