• Hey! I was thinking and reading all your posts…  I just conceived this primitive Plastic sorting system. Ok it’s very rough, but what I wanted to do is give an alternative (or ispiring it) to the Archimede’s Screw problem. Hope this will bring you a new perspective.

    P.s: the cube tank in the second picture is one of the main tank shown in the…[Read more]

  • Hey guys! I was reading and thinking about all ideas concerning filters.
    Recently, I’ve heard about an Italian company (Directa Plus) that has developed a graphene filter (called Grafysorber) that can absorb every non-emulsified oil.
    Now, I’m not a chemist or a specialized engineer, but I think it can be helpful.
    It could be expensive to buy, but…[Read more]