Researchers grow better approach to screen electrostatic signs radiated by honeybees Kumar Jeetendra | May 5, 2021 Honeybees have a complex communication system. Between buzzes and body movements, they can direct hive mates to food sources, signal danger, and prepare for swarming – all indicators of colony health. And today, researchers are listening in. Scientists based in Germany – with collaborators in China and Norway – have developed a way to monitor …