Picture shows Raina Singhvi Jain from Greenwich in the US State of Connecticut, undated. The company established by Raina - who is allergic to honeybee stings - offers 3D-printed miticidal hive entrance sets at which bees are coated with a plant-based pesticide called thymol every time they access and exit the alveary. (Raina Singhvi Jain, NewsX/Bee)