This tech can check. Poorly washed hands are responsible for nearly half of all foodborne illnesses, Restaurant Technology News reports. A technology designed to minimize that threat has made Time magazine’s 2019 list of best inventions. Pathspot technology scans hands for signs of foodborne illness, making it possible to monitor, measure and change handwashing practices within a restaurant before a person with contaminated hands handles food – and to provide management with data about its workers’ handwashing practices so they know where to focus training efforts. Pathspot technology has been used in restaurant and foodservice brands since 2017.