Imagine a school lunch where everything goes exactly, from the minute students choose their trays until they start to enjoy their meal. Welcome to the future of school meals, when contactless technology change food service and pleasure. Cash handling and long queues are artefacts from the past. Schools are making mealtime safer, faster, and more pragmatic with inventive technologies. https://hotlunch.com/2020/08/10/contactless-school-lunch/