Picture shows Lars Chittka - author of "The Mind of a Bee", undated. In "The Mind of a Bee", Prof Lars Chittka draws from decades of research to determine that the insects have astonishing cognitive capabilities. (NewsX/Bee)
Markus Bollwein (left) and Lorenz Hinterplattner (right) pose in an undated photo. An Austrian start-up has revealed expansion plans following the overwhelming success of its invention in the fight against a bacterial disease that endangers bees all over the world. (Hive Analytics, NewsX/Bee)