Italian designer Gabriele Diamanti (@GabDiamanti) has invented Eliodomestico,
an eco-distiller running on solar power, to provide safe drinking-water for people in developing countries: a very simple way to produce healthy, bacteria-free water. Eliodomestico is an open source project. Winner at Core77 Design Award 2012 - social impact category; Finalist at the Prix Émile Hermès 2011 competition.