How bees decode each others' dances
Scientists have mapped some of the neurons that let bees talk by dancing.
Why it matters: Bees, who accomplish impressive things despite their tiny stature, have become models for understanding cognition. Scientists study how they navigate and recognize faces — and now, how they share information. "We're starting to understand how a fairly simple neural system, like a bee's, can solve a complex task like communication," says Thomas Wachtler, a researcher at the Ludwig Maximilian University of Munich and an author on the study.