Seven Highlights at World Exposition Milan 2015

From a metal beehive to an entire microclimate, our favorite exhibits at this year's huge event

This year’s theme at World Exposition Milan is “Feeding the Planet, Energy for Life.” Each one of the 140+ participating countries is aiming to show their nation’s present state of agriculture and advances in technology regarding transformation and production of food, as well as the science behind it. The Expo site (which covers approximately one million square meters) is located just outside of the city …