Few of us are fortunate enough to enjoy clean municipal tap water -- the rest have to make do with clunky bacteria-riddled filters and wasteful bottled H2O. Enter Zuvo Water, which has hopped on Indiegogo to fund its elaborate and tech-centric Stratus water purification system. It includes WiFi-enabled hardware, filters, optional "intelligent" faucets and a cloud-connected smartphone app that'll tell you when to swap out old cartridges for new ones. These are no ordinary filters either -- they go beyond simple carbon filtration by combining ultraviolet light (UV), oxygenation, and c