Assistant Professor University of Wisconsin Madison, Wisconsin
Step into the captivating realm of entomology with the revolutionary Insect Eavesdropper, an ingenious Raspberry Pi-powered device designed to delve into the intriguing world of insect feeding. Through cutting-edge technology and a unique eavesdropping approach, this device offers an unprecedented opportunity to explore and comprehend insect herbivory like never before. With its advanced and highly sensitive contact microphones, the Insect Eavesdropper captures delicate acoustic signals emanating from inside plants, providing a window into the acoustic universe of insects when placed on vegetation. By simply attaching a contact microphone anywhere on a plant, this remarkable device detects insect presence through their characteristic feeding sounds, enabling precise identification of insect species and facilitating the quantification of population dynamics. Agricultural and forest settings stand to benefit immensely from the Insect Eavesdropper's potential for automated pest monitoring. Say goodbye to laborious manual surveillance as this cutting-edge tool offers a more efficient and accurate means of tracking and managing pest populations. Moreover, the Insect Eavesdropper doesn't stop at practical applications. It opens the door to a deeper scientific understanding of vital entomological concepts such as circadian feeding rhythm, stable stage structure, and population dynamics. Researchers and scientists now have an invaluable instrument to study and decipher the intricate interactions between insects and their plant hosts.