1. Subscribersonhouse
    Fast and Curious
    slatington, pa, usa
    Joined
    28 Dec '04
    Moves
    52619
    28 Jul '16 12:49
    https://techxplore.com/news/2016-07-solar-powered-device-fertilizer-urine.html

    Drink a beer, take a leak, it goes into a machine that makes fertilizer to let farmers make the hops that makes more beer, drink beer, pee, recycle.....