When I talk about "Grey Goo" or "Gray goo" however you want to spell it i'm not talking about the hypothetical apocalyptic scenario, when nanobots eat the world, like in this image: http://static.tvtropes.org/pmwiki/pub/images/e5440d05b9479ff6e13ab8cde8b95afc.jpg Or this image: http://img03.deviantart.net/258f/i/2014/164/d/6/earth___grey_goo_by_badbrushart-d7m6jo1.jpg (Who knew the end... Continue Reading →