Emerson Uses Internet of Things to Enhance Cold Chain LeadershipConsumers overwhelmingly trust their grocery store to ensure the food they buy is safe, but for most food we eat, the store shelf is the end-point of a seldom-considered journey that may span thousands of miles and change hands multiple times. With the requirements of the Food Safety Modernization Act beginning to take effect in 2016, food transport is coming into the spotlight for the first time.