Exhaling For Exploration: Scientists Test Lunar Breathing System
Imagine yourself hip-to-hip, shoulder-to-shoulder, inside a room the size of a walk-in closet for eight hours with five people you just met. Does that make you sweat? Or maybe make your breathing a little more animated? For three weeks, 23 volunteers dedicated time to do just that — sweat and breathe — inside a test chamber so NASA scientists at Johnson Space Center in Houston could measure …
