![60-Second Space show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/030/805/small/60-second-space.jpg)
Summary: The Flame Extinguishment Experiment, or FLEX, on board the ISS allows researchers to study zero-gravity fire--and ways to fight it. John Matson reports
Summary: The Flame Extinguishment Experiment, or FLEX, on board the ISS allows researchers to study zero-gravity fire--and ways to fight it. John Matson reports