articleThe Brief KSU professor creating AI-powered electronic nose. Device could detect salmonella, E. coli and other pathogens. A Kennesaw State University researcher is working on a groundbreaking tool that could transform food safety and disease detection. What they're saying:Assistant Professor of Information Technology Taeyeong Choi is developing an electronic nose, or "e-nose," that uses artificial intelligence to detect pathogens like salmonella and E. coli. Researchers hope the device could one day be used in health care to diagnose multiple diseases with a single breath sample.