After lettuce, beans could be grown in space in 2021: Study
Crew members aboard the International Space Station could be growing beans in 2021, after growing the red romaine lettuce in 2015, as per a study. The researchers developed a centrifuge system where beans could be sprouted in varying amounts of gravity. "The dream of every astronaut is to be able to eat fresh food. Someday that'll...be possible," a researcher said.