NASA has partnered with consumer goods firm Procter & Gamble to develop a detergent that can wash clothes in space. Up until now, NASA has found it more cost-efficient to dispose of dirty garments Source: https://www.newscientist.com/article/2261057-nasa-cant-decide-whether-astronauts-should-wash-their-underwear/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home…