Tech company Winnow, with U.S. offices located in Iowa City, Iowa, has recently made headlines by being selected as a food waste innovator and recipient of the Zero Hunger|Zero Waste Kroger Foundation Grant. Within the U.S. alone, an estimated 63 million tons of food is wasted every year. Winnow aims to continue growing in the market, with hospitality being a key industry, as there has been a significant focus on companies to act sustainably, with food waste being a large contributing factor....