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View Full Version : ‘Yesterday’s Coffee’: Drinking Urine In Space Could Preview Mars Exploration Techniqu



Fraser
2014-Mar-24, 01:50 PM
“Here on board the ISS, we turn yesterday’s coffee into tomorrow’s coffee” is a slogan that sounds a little like a Don Draper-led advertising campaign. Seriously, though, it’s a nifty way in which Expedition 39 commander Koichi Wakata describes in this video*(also embedded below) how the astronauts drink purified urine on the station. The water […]

More... (http://www.universetoday.com/110683/yesterdays-coffee-drinking-urine-in-space-could-preview-mars-exploration-techniques/)