Human waste can be used as rocket propellant by future Mars astronauts - Interesting Engineering On Mars, every last resource counts. Author : Chris Young
#technology #tech #innovation #engineering #business #iphone #technews #science #design #apple #gadgets #electronics #android #programming #software #smartphone #samsung #instagood #coding #computer #pro #instatech #education #security #gadget #mobile #instagram #technologynews #HATINC READ MORE : https://hatinco.com/human-waste-to-rocket-propellant.htm