Summary: Like iron chef contestants, researchers at NASA push ahead on a program to develop food systems for astronauts who will be in space for months. Years even. Late last year we reported on a round of 18 first-round grants made by the Deep Space Food Challenge program. For what's going on with Round Two, the program manager for NASA's Centennial Challenges, Monsi Roman. Learn more about your ad choices. Visit megaphone.fm/adchoices
