You think farming’s hard now? You should have been there in 1870. Chip Carter found a time machine for a trip to the Georgia Museum of Agricultural in Tifton, GA.

We stopped at the $140 million Steve Troxler Agricultural Sciences Center for a tour of a five-acre campus that is likely the world’s finest ag research facility.

Have you ever wondered how we’re going to grow food on the moon? Or Mars? Or just find ways to reduce food miles and food waste here at home? High-tech greenhouses are looking like the answer.