Are robotic bees the future?

There have been a number of scientific papers published in recent years discussing the possibility of building miniature flying robots to replace bees and pollinate crops. Clumsy prototypes have been tested, and seem to crudely work. If crops could be pollinated this way, farmers wouldn’t have to worry about harming bees with their insecticides. With wild bee populations in decline, perhaps these tiny robots are the answer?

Source: The blog of David Goulson : University of Sussex – SPLASH